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Merge branch 'master' of git://git.savannah.gnu.org/guile into elisp

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cscope.files
*.log
INSTALL
*.aux
*.cp
*.cps
*.dvi
*.fn
*.fns
*.ky
*.pg
*.toc
*.tp
*.vr
*.tps
*.vrs
*.pgs
*.rn
*.rns
/meta/gdb-uninstalled-guile
/meta/guile
/meta/uninstalled-env
/examples/box-module/box
/examples/box/box
/lib/alloca.h
/lib/charset.alias
/lib/configmake.h
/lib/ref-add.sed
/lib/ref-del.sed
/lib/stdlib.h
/lib/string.h
/lib/strings.h
/lib/sys/file.h
/lib/time.h
/lib/unistd.h
/lib/unistr/.dirstamp

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619
COPYING.LESSER
View file

@ -1,504 +1,165 @@
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That's all there is to it!

19
FAQ
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@ -1,19 +0,0 @@
Guile FAQ -*- outline -*-
* Build problems
** readline.c: error: `rl_pending_input' undeclared
This occurs if the Readline library detected by Guile's configure
script is actually the BSD Editline project's supposedly
Readline-compatible library. The immediate fix is to uninstall
Editline and install the real GNU Readline instead. When you do this,
please note that it probably won't work to keep Editline in /usr and
install GNU Readline in /usr/local (or some similar arrangement),
because the Editline library will then still be picked up at link and
run time; it's best (subject to other constraints) to remove Editline
completely.
For the longer term, please also report this problem to the Editline
project, to encourage them to fix it in the next release of their
Readline compatibility library.

2
LICENSE
View file

@ -1,2 +1,2 @@
Guile is covered under the terms of the GNU Lesser General Public
License, version 2.1. See COPYING.LESSER.
License, version 3 or later. See COPYING.LESSER and COPYING.

32
Makefile.am
View file

@ -1,23 +1,23 @@
## Process this file with automake to produce Makefile.in.
##
## Copyright (C) 1998, 1999, 2000, 2001, 2002, 2006, 2007, 2008 Free Software Foundation, Inc.
## Copyright (C) 1998, 1999, 2000, 2001, 2002, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
# want automake 1.10 or higher so that AM_GNU_GETTEXT can tell automake that
# config.rpath is needed
@ -31,7 +31,7 @@ SUBDIRS = lib meta libguile guile-readline emacs \
include_HEADERS = libguile.h
EXTRA_DIST = LICENSE HACKING GUILE-VERSION \
m4/ChangeLog-2008 FAQ \
m4/ChangeLog-2008 \
m4/autobuild.m4 ChangeLog-2008
TESTS = check-guile
@ -40,4 +40,16 @@ ACLOCAL_AMFLAGS = -I m4
DISTCLEANFILES = check-guile.log
dist-hook: gen-ChangeLog
gen_start_rev = 61db429e251bfd2f75cb4632972e0238056eb24b
.PHONY: gen-ChangeLog
gen-ChangeLog:
if test -d .git; then \
$(top_srcdir)/build-aux/gitlog-to-changelog \
$(gen_start_rev)..HEAD > $(distdir)/cl-t; \
rm -f $(distdir)/ChangeLog; \
mv $(distdir)/cl-t $(distdir)/ChangeLog; \
fi
# Makefile.am ends here

530
NEWS
View file

@ -5,29 +5,491 @@ See the end for copying conditions.
Please send Guile bug reports to bug-guile@gnu.org.
Changes in 1.9.0:
Changes in 1.9.0 (changes since the 1.8.x series):
* New modules (see the manual for details)
** `(srfi srfi-18)', multithreading support
** The `(ice-9 i18n)' module provides internationalization support
* Changes to the distribution
** Guile now uses Gnulib as a portability aid
** `(srfi srfi-18)', more sophisticated multithreading support
** `(ice-9 i18n)', internationalization support
** `(rnrs bytevector)', the R6RS bytevector API
** `(rnrs io ports)', a subset of the R6RS I/O port API
** `(system xref)', a cross-referencing facility (FIXME undocumented)
* Changes to the stand-alone interpreter
** Guile now can compile Scheme to bytecode for a custom virtual machine.
Compiled code loads much faster than Scheme source code, and runs around
3 or 4 times as fast, generating much less garbage in the process.
** The stack limit is now initialized from the environment.
If getrlimit(2) is available and a stack limit is set, Guile will set
its stack limit to 80% of the rlimit. Otherwise the limit is 160000
words, a four-fold increase from the earlier default limit.
** New environment variables: GUILE_LOAD_COMPILED_PATH,
GUILE_SYSTEM_LOAD_COMPILED_PATH
GUILE_LOAD_COMPILED_PATH is for compiled files what GUILE_LOAD_PATH is
for source files. It is a different path, however, because compiled
files are architecture-specific. GUILE_SYSTEM_LOAD_COMPILED_PATH is like
GUILE_SYSTEM_PATH.
** New read-eval-print loop (REPL) implementation
Running Guile with no arguments drops the user into the new REPL. While
it is self-documenting to an extent, the new REPL has not yet been
documented in the manual. This will be fixed before 2.0.
** New `guile-tools' commands: `compile', `disassemble'
Pass the `--help' command-line option to these commands for more
information.
* Changes to Scheme functions and syntax
** A new 'memoize-symbol evaluator trap has been added. This trap can
be used for efficiently implementing a Scheme code coverage.
** Procedure removed: `the-environment'
This procedure was part of the interpreter's execution model, and does
not apply to the compiler.
** Files loaded with `primitive-load-path' will now be compiled
automatically.
If a compiled .go file corresponding to a .scm file is not found or is
not fresh, the .scm file will be compiled on the fly, and the resulting
.go file stored away. An advisory note will be printed on the console.
Note that this mechanism depends on preservation of the .scm and .go
modification times; if the .scm or .go files are moved after
installation, care should be taken to preserve their original
timestamps.
Autocompiled files will be stored in the user's ~/.guile-ccache
directory, which will be created if needed. This is analogous to
ccache's behavior for C files.
To inhibit autocompilation, set the GUILE_AUTO_COMPILE environment
variable to 0, or pass --no-autocompile on the Guile command line.
Note that there is currently a bug here: automatic compilation will
sometimes be attempted when it shouldn't.
For example, the old (lang elisp) modules are meant to be interpreted,
not compiled. This bug will be fixed before 2.0. FIXME 2.0: Should say
something here about module-transformer called for compile.
** New POSIX procedures: `getrlimit' and `setrlimit'
Note however that the interface of these functions is likely to change
in the next prerelease.
** New procedure in `(oops goops)': `method-formals'
** BUG: (procedure-property func 'arity) does not work on compiled
procedures
This will be fixed one way or another before 2.0.
** New procedures in (ice-9 session): `add-value-help-handler!',
`remove-value-help-handler!', `add-name-help-handler!'
`remove-name-help-handler!', `procedure-arguments',
The value and name help handlers provide some minimal extensibility to
the help interface. Guile-lib's `(texinfo reflection)' uses them, for
example, to make stexinfo help documentation available. See those
procedures' docstrings for more information.
`procedure-arguments' describes the arguments that a procedure can take,
combining arity and formals. For example:
(procedure-arguments resolve-interface)
=> ((required . (name)) (rest . args))
Additionally, `module-commentary' is now publically exported from
`(ice-9 session).
** Deprecated: `procedure->memoizing-macro', `procedure->syntax'
These procedures will not work with syncase expansion, and indeed are
not used in the normal course of Guile. They are still used by the old
Emacs Lisp support, however.
** New language: ECMAScript
Guile now ships with one other high-level language supported,
ECMAScript. The goal is to support all of version 3.1 of the standard,
but not all of the libraries are there yet. This support is not yet
documented; ask on the mailing list if you are interested.
** Defmacros may now have docstrings.
Indeed, any macro may have a docstring. `object-documentation' from
`(ice-9 documentation)' may be used to retrieve the docstring, once you
have a macro value -- but see the above note about first-class macros.
Docstrings are associated with the syntax transformer procedures.
** The psyntax expander now knows how to interpret the @ and @@ special
forms.
** The psyntax expander is now hygienic with respect to modules.
Free variables in a macro are scoped in the module that the macro was
defined in, not in the module the macro is used in. For example, code
like this works now:
(define-module (foo) #:export (bar))
(define (helper x) ...)
(define-syntax bar
(syntax-rules () ((_ x) (helper x))))
(define-module (baz) #:use-module (foo))
(bar qux)
It used to be you had to export `helper' from `(foo)' as well.
Thankfully, this has been fixed.
** New function, `procedure-module'
While useful on its own, `procedure-module' is used by psyntax on syntax
transformers to determine the module in which to scope introduced
identifiers.
** `eval-case' has been deprecated, and replaced by `eval-when'.
The semantics of `eval-when' are easier to understand. It is still
missing documentation, however.
** Guile is now more strict about prohibiting definitions in expression
contexts.
Although previous versions of Guile accepted it, the following
expression is not valid, in R5RS or R6RS:
(if test (define foo 'bar) (define foo 'baz))
In this specific case, it would be better to do:
(define foo (if test 'bar 'baz))
It is certainly possible to circumvent this resriction with e.g.
`(module-define! (current-module) 'foo 'baz)'. We would appreciate
feedback about this change (a consequence of using psyntax as the
default expander), and may choose to revisit this situation before 2.0
in response to user feedback.
** Defmacros must now produce valid Scheme expressions.
It used to be that defmacros could unquote in Scheme values, as a way of
supporting partial evaluation, and avoiding some hygiene issues. For
example:
(define (helper x) ...)
(define-macro (foo bar)
`(,helper ,bar))
Assuming this macro is in the `(baz)' module, the direct translation of
this code would be:
(define (helper x) ...)
(define-macro (foo bar)
`((@@ (baz) helper) ,bar))
Of course, one could just use a hygienic macro instead:
(define-syntax foo
(syntax-rules ()
((_ bar) (helper bar))))
** Guile's psyntax now supports docstrings and internal definitions.
The following Scheme is not strictly legal:
(define (foo)
"bar"
(define (baz) ...)
(baz))
However its intent is fairly clear. Guile interprets "bar" to be the
docstring of `foo', and the definition of `baz' is still in definition
context.
** Macros need to be defined before their first use.
It used to be that with lazy memoization, this might work:
(define (foo x)
(ref x))
(define-macro (ref x) x)
(foo 1) => 1
But now, the body of `foo' is interpreted to mean a call to the toplevel
`ref' function, instead of a macro expansion. The solution is to define
macros before code that uses them.
** Functions needed by macros at expand-time need to be present at
expand-time.
For example, this code will work at the REPL:
(define (double-helper x) (* x x))
(define-macro (double-literal x) (double-helper x))
(double-literal 2) => 4
But it will not work when a file is compiled, because the definition of
`double-helper' is not present at expand-time. The solution is to wrap
the definition of `double-helper' in `eval-when':
(eval-when (load compile eval)
(define (double-helper x) (* x x)))
(define-macro (double-literal x) (double-helper x))
(double-literal 2) => 4
See the (currently missing) documentation for eval-when for more
information.
** New variable, %pre-modules-transformer
Need to document this one some more.
** Temporarily removed functions: `macroexpand', `macroexpand-1'
`macroexpand' will be added back before 2.0. It is unclear how to
implement `macroexpand-1' with syntax-case, though PLT Scheme does prove
that it is possible.
** New reader macros: #' #` #, #,@
These macros translate, respectively, to `syntax', `quasisyntax',
`unsyntax', and `unsyntax-splicing'. See the R6RS for more information.
These reader macros may be overridden by `read-hash-extend'.
** Incompatible change to #'
Guile did have a #' hash-extension, by default, which just returned the
subsequent datum: #'foo => foo. In the unlikely event that anyone
actually used this, this behavior may be reinstated via the
`read-hash-extend' mechanism.
** Scheme expresssions may be commented out with #;
#; comments out an entire expression. See SRFI-62 or the R6RS for more
information.
** `make-stack' with a tail-called procedural narrowing argument no longer
works (with compiled procedures)
It used to be the case that a captured stack could be narrowed to select
calls only up to or from a certain procedure, even if that procedure
already tail-called another procedure. This was because the debug
information from the original procedure was kept on the stack.
Now with the new compiler, the stack only contains active frames from
the current continuation. A narrow to a procedure that is not in the
stack will result in an empty stack. To fix this, narrow to a procedure
that is active in the current continuation, or narrow to a specific
number of stack frames.
** backtraces through compiled procedures only show procedures that are
active in the current continuation
Similarly to the previous issue, backtraces in compiled code may be
different from backtraces in interpreted code. There are no semantic
differences, however. Please mail bug-guile@gnu.org if you see any
deficiencies with Guile's backtraces.
** syntax-rules and syntax-case macros now propagate source information
through to the expanded code
This should result in better backtraces.
** The currying behavior of `define' has been removed.
Before, `(define ((f a) b) (* a b))' would translate to
(define f (lambda (a) (lambda (b) (* a b))))
Now a syntax error is signaled, as this syntax is not supported by
default. If there is sufficient demand, this syntax can be supported
again by default.
** All modules have names now
Before, you could have anonymous modules: modules without names. Now,
because of hygiene and macros, all modules have names. If a module was
created without a name, the first time `module-name' is called on it, a
fresh name will be lazily generated for it.
** Many syntax errors have different texts now
Syntax errors still throw to the `syntax-error' key, but the arguments
are often different now. Perhaps in the future, Guile will switch to
using standard SRFI-35 conditions.
** Returning multiple values to compiled code will silently truncate the
values to the expected number
For example, the interpreter would raise an error evaluating the form,
`(+ (values 1 2) (values 3 4))', because it would see the operands as
being two compound "values" objects, to which `+' does not apply.
The compiler, on the other hand, receives multiple values on the stack,
not as a compound object. Given that it must check the number of values
anyway, if too many values are provided for a continuation, it chooses
to truncate those values, effectively evaluating `(+ 1 3)' instead.
The idea is that the semantics that the compiler implements is more
intuitive, and the use of the interpreter will fade out with time.
This behavior is allowed both by the R5RS and the R6RS.
** Multiple values in compiled code are not represented by compound
objects
This change may manifest itself in the following situation:
(let ((val (foo))) (do-something) val)
In the interpreter, if `foo' returns multiple values, multiple values
are produced from the `let' expression. In the compiler, those values
are truncated to the first value, and that first value is returned. In
the compiler, if `foo' returns no values, an error will be raised, while
the interpreter would proceed.
Both of these behaviors are allowed by R5RS and R6RS. The compiler's
behavior is more correct, however. If you wish to preserve a potentially
multiply-valued return, you will need to set up a multiple-value
continuation, using `call-with-values'.
** Defmacros are now implemented in terms of syntax-case.
The practical ramification of this is that the `defmacro?' predicate has
been removed, along with `defmacro-transformer', `macro-table',
`xformer-table', `assert-defmacro?!', `set-defmacro-transformer!' and
`defmacro:transformer'. This is because defmacros are simply macros. If
any of these procedures provided useful facilities to you, we encourage
you to contact the Guile developers.
** psyntax is now the default expander
Scheme code is now expanded by default by the psyntax hygienic macro
expander. Expansion is performed completely before compilation or
interpretation.
Notably, syntax errors will be signalled before interpretation begins.
In the past, many syntax errors were only detected at runtime if the
code in question was memoized.
As part of its expansion, psyntax renames all lexically-bound
identifiers. Original identifier names are preserved and given to the
compiler, but the interpreter will see the renamed variables, e.g.,
`x432' instead of `x'.
Note that the psyntax that Guile uses is a fork, as Guile already had
modules before incompatible modules were added to psyntax -- about 10
years ago! Thus there are surely a number of bugs that have been fixed
in psyntax since then. If you find one, please notify bug-guile@gnu.org.
** syntax-rules and syntax-case are available by default.
There is no longer any need to import the `(ice-9 syncase)' module
(which is now deprecated). The expander may be invoked directly via
`sc-expand', though it is normally searched for via the current module
transformer.
Also, the helper routines for syntax-case are available in the default
environment as well: `syntax->datum', `datum->syntax',
`bound-identifier=?', `free-identifier=?', `generate-temporaries',
`identifier?', and `syntax-violation'. See the R6RS for documentation.
** Lexical bindings introduced by hygienic macros may not be referenced
by nonhygienic macros.
If a lexical binding is introduced by a hygienic macro, it may not be
referenced by a nonhygienic macro. For example, this works:
(let ()
(define-macro (bind-x val body)
`(let ((x ,val)) ,body))
(define-macro (ref x)
x)
(bind-x 10 (ref x)))
But this does not:
(let ()
(define-syntax bind-x
(syntax-rules ()
((_ val body) (let ((x val)) body))))
(define-macro (ref x)
x)
(bind-x 10 (ref x)))
It is not normal to run into this situation with existing code. However,
as code is ported over from defmacros to syntax-case, it is possible to
run into situations like this. In the future, Guile will probably port
its `while' macro to syntax-case, which makes this issue one to know
about.
** Macros may no longer be referenced as first-class values.
In the past, you could evaluate e.g. `if', and get its macro value. Now,
expanding this form raises a syntax error.
Macros still /exist/ as first-class values, but they must be
/referenced/ via the module system, e.g. `(module-ref (current-module)
'if)'.
This decision may be revisited before the 2.0 release. Feedback welcome
to guile-devel@gnu.org (subscription required) or bug-guile@gnu.org (no
subscription required).
** New macro type: syncase-macro
XXX Need to decide whether to document this for 2.0, probably should:
make-syncase-macro, make-extended-syncase-macro, macro-type,
syncase-macro-type, syncase-macro-binding
** A new `memoize-symbol' evaluator trap has been added.
This trap can be used for efficiently implementing a Scheme code
coverage.
** Duplicate bindings among used modules are resolved lazily.
This slightly improves program startup times.
** New thread cancellation and thread cleanup API
See `cancel-thread', `set-thread-cleanup!', and `thread-cleanup'.
** Fix bad interaction between `false-if-exception' and stack-call.
Exceptions thrown by `false-if-exception' were erronously causing the
stack to be saved, causing later errors to show the incorrectly-saved
backtrace. This has been fixed.
** New global variables: %load-compiled-path, %load-compiled-extensions
These are analogous to %load-path and %load-extensions.
** New procedure, `make-promise'
`(make-promise (lambda () foo))' is equivalent to `(delay foo)'.
** New entry into %guile-build-info: `ccachedir'
** Fix bug in `module-bound?'.
`module-bound?' was returning true if a module did have a local
variable, but one that was unbound, but another imported module bound
the variable. This was an error, and was fixed.
** `(ice-9 syncase)' has been deprecated.
As syntax-case is available by default, importing `(ice-9 syncase)' has
no effect, and will trigger a deprecation warning.
* Changes to the C interface
** The GH interface (deprecated in version 1.6, 2001) was removed.
@ -40,12 +502,45 @@ application code.
** Functions for handling `scm_option' now no longer require an argument
indicating length of the `scm_t_option' array.
** Primitive procedures (aka. "subrs") are now stored in double cells
This removes the subr table and simplifies the code.
** scm_primitive_load_path has additional argument, exception_on_error
** New C function: scm_module_public_interface
This procedure corresponds to Scheme's `module-public-interface'.
** `scm_stat' has an additional argument, `exception_on_error'
** `scm_primitive_load_path' has an additional argument `exception_on_not_found'
** `scm_set_port_seek' and `scm_set_port_truncate' use the `scm_t_off' type
Previously they would use the `off_t' type, which is fragile since its
definition depends on the application's value for `_FILE_OFFSET_BITS'.
* Changes to the distribution
** Guile's license is now LGPLv3+
In other words the GNU Lesser General Public License, version 3 or
later (at the discretion of each person that chooses to redistribute
part of Guile).
** `guile-config' will be deprecated in favor of `pkg-config'
`guile-config' has been rewritten to get its information from
`pkg-config', so this should be a transparent change. Note however that
guile.m4 has yet to be modified to call pkg-config instead of
guile-config.
** New installation directory: $(pkglibdir)/1.9/ccache
If $(libdir) is /usr/lib, for example, Guile will install its .go files
to /usr/lib/guile/1.9/ccache. These files are architecture-specific.
** New dependency: GNU libunistring.
See http://www.gnu.org/software/libunistring/. We hope to merge in
Unicode support in the next prerelease.
** Primitive procedures with more than 3 arguments (aka. "gsubrs") are
no longer implemented using the "compiled closure" mechanism. This
simplifies code and reduces both the storage and run-time overhead.
Changes in 1.8.7 (since 1.8.6)
@ -193,13 +688,6 @@ lead to a stack overflow.
** Fixed shadowing of libc's <random.h> on Tru64, which broke compilation
** Make sure all tests honor `$TMPDIR'
* Changes to the distribution
** New FAQ
We've started collecting Frequently Asked Questions (FAQ), and will
distribute these (with answers!) in future Guile releases.
Changes in 1.8.4 (since 1.8.3)

51
README
View file

@ -14,7 +14,7 @@ Guile versions with an odd middle number, i.e. 1.9.* are unstable
development versions. Even middle numbers indicate stable versions.
This has been the case since the 1.3.* series.
The next stable release will likely be version 1.10.0.
The next stable release will likely be version 2.0.0.
Please send bug reports to bug-guile@gnu.org.
@ -27,24 +27,38 @@ Generic instructions for configuring and compiling Guile can be found
in the INSTALL file. Guile specific information and configure options
can be found below, including instructions for installing SLIB.
Guile requires a few external packages and can optionally use a number
of external packages such as `readline' when they are available.
Guile expects to be able to find these packages in the default
compiler setup, it does not try to make any special arrangements
itself. For example, for the `readline' package, Guile expects to be
able to find the include file <readline/readline.h>, without passing
any special `-I' options to the compiler.
Guile depends on the following external libraries.
- libgmp
- libiconv
- libintl
- libltdl
- libunistring
It will also use the libreadline library if it is available. For each
of these there is a corresponding --with-XXX-prefix option that you
can use when invoking ./configure, if you have these libraries
installed in a location other than the standard places (/usr and
/usr/local).
If you installed an external package, and you used the --prefix
installation option to install it somewhere else than /usr/local, you
must arrange for your compiler to find it by default. If that
compiler is gcc, one convenient way of making such arrangements is to
use the --with-local-prefix option during installation, naming the
same directory as you used in the --prefix option of the package. In
particular, it is not good enough to use the same --prefix option when
you install gcc and the package; you need to use the
--with-local-prefix option as well. See the gcc documentation for
more details.
These options are provided by the Gnulib `havelib' module, and details
of how they work are documented in `Searching for Libraries' in the
Gnulib manual (http://www.gnu.org/software/gnulib/manual). The extent
to which they work on a given OS depends on whether that OS supports
encoding full library path names in executables (aka `rpath'). Also
note that using these options, and hence hardcoding full library path
names (where that is supported), makes it impossible to later move the
built executables and libraries to an installation location other than
the one that was specified at build time.
Another possible approach is to set CPPFLAGS and LDFLAGS before
running configure, so that they include -I options for all the
non-standard places where you have installed header files and -L
options for all the non-standard places where you have installed
libraries. This will allow configure and make to find those headers
and libraries during the build. The locations found will not be
hardcoded into the build executables and libraries, so with this
approach you will probably also need to set LD_LIBRARY_PATH
correspondingly, to allow Guile to find the necessary libraries again
at runtime.
Required External Packages ================================================
@ -309,6 +323,7 @@ About This Distribution ==============================================
Interesting files include:
- LICENSE, which contains the exact terms of the Guile license.
- COPYING.LESSER, which contains the terms of the GNU Lesser General Public License.
- COPYING, which contains the terms of the GNU General Public License.
- INSTALL, which contains general instructions for building/installing Guile.
- NEWS, which describes user-visible changes since the last release of Guile.

5
THANKS
View file

@ -13,6 +13,7 @@ Contributors since the last release:
Kevin Ryde
Bill Schottstaedt
Richard Todd
Andy Wingo
Sponsors since the last release:
@ -23,6 +24,7 @@ For fixes or providing information which led to a fix:
David Allouche
Martin Baulig
Fabrice Bauzac
Sylvain Beucler
Carlo Bramini
Rob Browning
Adrian Bunk
@ -84,6 +86,7 @@ For fixes or providing information which led to a fix:
David Pirotte
Carlos Pita
Ken Raeburn
Juhani Rantanen
Andreas Rottmann
Hugh Sasse
Werner Scheinast
@ -93,6 +96,7 @@ For fixes or providing information which led to a fix:
Scott Shedden
Alex Shinn
Daniel Skarda
Dale Smith
Cesar Strauss
Rainer Tammer
Richard Todd
@ -108,6 +112,7 @@ For fixes or providing information which led to a fix:
Andreas Vögele
Michael Talbot-Wilson
Michael Tuexen
Mark H. Weaver
Jon Wilson
Andy Wingo
Keith Wright

16
am/Makefile.am
View file

@ -4,20 +4,20 @@
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
AUTOMAKE_OPTIONS = gnu

10
am/maintainer-dirs
View file

@ -5,17 +5,17 @@
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## it under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA

10
am/pre-inst-guile
View file

@ -5,17 +5,17 @@
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## it under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA

15
benchmark-suite/benchmarks/bytevectors.bm
View file

@ -4,19 +4,20 @@
;;; Copyright 2009 Ludovic Courtès <ludo@gnu.org>
;;;
;;;
;;; This program is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 2 of the License, or
;;; This program is free software; you can redistribute it and/or
;;; modify it under the terms of the GNU Lesser General Public License
;;; as published by the Free Software Foundation; either version 3, or
;;; (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;; GNU Lesser General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this program; if not, write to the Free Software
;;; Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
;;; You should have received a copy of the GNU Lesser General Public
;;; License along with this software; see the file COPYING.LESSER. If
;;; not, write to the Free Software Foundation, Inc., 51 Franklin
;;; Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (benchmarks bytevector)
:use-module (rnrs bytevector)

18
benchmark-suite/benchmarks/read.bm
View file

@ -2,20 +2,20 @@
;;;
;;; Copyright (C) 2008 Free Software Foundation, Inc.
;;;
;;; This program is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 2, or (at your option)
;;; any later version.
;;; This program is free software; you can redistribute it and/or
;;; modify it under the terms of the GNU Lesser General Public License
;;; as published by the Free Software Foundation; either version 3, or
;;; (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;; GNU Lesser General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this software; see the file COPYING. If not, write to
;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;; Boston, MA 02110-1301 USA
;;; You should have received a copy of the GNU Lesser General Public
;;; License along with this software; see the file COPYING.LESSER. If
;;; not, write to the Free Software Foundation, Inc., 51 Franklin
;;; Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (benchmarks read)
:use-module (benchmark-suite lib))

18
benchmark-suite/benchmarks/subr.bm
View file

@ -2,20 +2,20 @@
;;;
;;; Copyright (C) 2009 Free Software Foundation, Inc.
;;;
;;; This program is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 2, or (at your option)
;;; any later version.
;;; This program is free software; you can redistribute it and/or
;;; modify it under the terms of the GNU Lesser General Public License
;;; as published by the Free Software Foundation; either version 3, or
;;; (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;; GNU Lesser General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this software; see the file COPYING. If not, write to
;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;; Boston, MA 02110-1301 USA
;;; You should have received a copy of the GNU Lesser General Public
;;; License along with this software; see the file COPYING.LESSER. If
;;; not, write to the Free Software Foundation, Inc., 51 Franklin
;;; Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (benchmarks subrs)
:use-module (benchmark-suite lib))

18
benchmark-suite/benchmarks/uniform-vector-read.bm
View file

@ -2,20 +2,20 @@
;;;
;;; Copyright (C) 2008 Free Software Foundation, Inc.
;;;
;;; This program is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 2, or (at your option)
;;; any later version.
;;; This program is free software; you can redistribute it and/or
;;; modify it under the terms of the GNU Lesser General Public License
;;; as published by the Free Software Foundation; either version 3, or
;;; (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;; GNU Lesser General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this software; see the file COPYING. If not, write to
;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;; Boston, MA 02110-1301 USA
;;; You should have received a copy of the GNU Lesser General Public
;;; License along with this software; see the file COPYING.LESSER. If
;;; not, write to the Free Software Foundation, Inc., 51 Franklin
;;; Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (benchmarks uniform-vector-read)
:use-module (benchmark-suite lib)

18
benchmark-suite/guile-benchmark
View file

@ -7,20 +7,20 @@
;;;;
;;;; Copyright (C) 2002, 2006 Free Software Foundation, Inc.
;;;;
;;;; This program is free software; you can redistribute it and/or modify
;;;; it under the terms of the GNU General Public License as published by
;;;; the Free Software Foundation; either version 2, or (at your option)
;;;; any later version.
;;;; This program is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3, or (at your option) any later version.
;;;;
;;;; This program is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;;; GNU General Public License for more details.
;;;; GNU Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU General Public License
;;;; along with this software; see the file COPYING. If not, write to
;;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;;; Boston, MA 02110-1301 USA
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this software; see the file COPYING.LESSER.
;;;; If not, write to the Free Software Foundation, Inc., 51 Franklin
;;;; Street, Fifth Floor, Boston, MA 02110-1301 USA
;;;; Usage: [guile -e main -s] guile-benchmark [OPTIONS] [BENCHMARK ...]

18
benchmark-suite/lib.scm
View file

@ -1,20 +1,20 @@
;;;; benchmark-suite/lib.scm --- generic support for benchmarking
;;;; Copyright (C) 2002, 2006 Free Software Foundation, Inc.
;;;;
;;;; This program is free software; you can redistribute it and/or modify
;;;; it under the terms of the GNU General Public License as published by
;;;; the Free Software Foundation; either version 2, or (at your option)
;;;; any later version.
;;;; This program is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3, or (at your option) any later version.
;;;;
;;;; This program is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;;; GNU General Public License for more details.
;;;; GNU Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU General Public License
;;;; along with this software; see the file COPYING. If not, write to
;;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;;; Boston, MA 02110-1301 USA
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this software; see the file COPYING.LESSER.
;;;; If not, write to the Free Software Foundation, Inc., 51 Franklin
;;;; Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (benchmark-suite lib)
:export (

183
build-aux/gitlog-to-changelog Executable file
View file

@ -0,0 +1,183 @@
#!/usr/bin/perl
# Convert git log output to ChangeLog format.
my $VERSION = '2009-06-04 08:53'; # UTC
# The definition above must lie within the first 8 lines in order
# for the Emacs time-stamp write hook (at end) to update it.
# If you change this file with Emacs, please let the write hook
# do its job. Otherwise, update this string manually.
# Copyright (C) 2008, 2009 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Written by Jim Meyering
use strict;
use warnings;
use Getopt::Long;
use POSIX qw(strftime);
(my $ME = $0) =~ s|.*/||;
# use File::Coda; # http://meyering.net/code/Coda/
END {
defined fileno STDOUT or return;
close STDOUT and return;
warn "$ME: failed to close standard output: $!\n";
$? ||= 1;
}
sub usage ($)
{
my ($exit_code) = @_;
my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR);
if ($exit_code != 0)
{
print $STREAM "Try `$ME --help' for more information.\n";
}
else
{
print $STREAM <<EOF;
Usage: $ME [OPTIONS] [ARGS]
Convert git log output to ChangeLog format. If present, any ARGS
are passed to "git log". To avoid ARGS being parsed as options to
$ME, they may be preceded by '--'.
OPTIONS:
--since=DATE convert only the logs since DATE;
the default is to convert all log entries.
--help display this help and exit
--version output version information and exit
EXAMPLE:
$ME --since=2008-01-01 > ChangeLog
$ME -- -n 5 foo > last-5-commits-to-branch-foo
EOF
}
exit $exit_code;
}
# If the string $S is a well-behaved file name, simply return it.
# If it contains white space, quotes, etc., quote it, and return the new string.
sub shell_quote($)
{
my ($s) = @_;
if ($s =~ m![^\w+/.,-]!)
{
# Convert each single quote to '\''
$s =~ s/\'/\'\\\'\'/g;
# Then single quote the string.
$s = "'$s'";
}
return $s;
}
sub quoted_cmd(@)
{
return join (' ', map {shell_quote $_} @_);
}
{
my $since_date = '1970-01-01 UTC';
GetOptions
(
help => sub { usage 0 },
version => sub { print "$ME version $VERSION\n"; exit },
'since=s' => \$since_date,
) or usage 1;
my @cmd = (qw (git log --log-size), "--since=$since_date",
'--pretty=format:%ct %an <%ae>%n%n%s%n%b%n', @ARGV);
open PIPE, '-|', @cmd
or die ("$ME: failed to run `". quoted_cmd (@cmd) ."': $!\n"
. "(Is your Git too old? Version 1.5.1 or later is required.)\n");
my $prev_date_line = '';
while (1)
{
defined (my $in = <PIPE>)
or last;
$in =~ /^log size (\d+)$/
or die "$ME:$.: Invalid line (expected log size):\n$in";
my $log_nbytes = $1;
my $log;
my $n_read = read PIPE, $log, $log_nbytes;
$n_read == $log_nbytes
or die "$ME:$.: unexpected EOF\n";
my @line = split "\n", $log;
my $author_line = shift @line;
defined $author_line
or die "$ME:$.: unexpected EOF\n";
$author_line =~ /^(\d+) (.*>)$/
or die "$ME:$.: Invalid line "
. "(expected date/author/email):\n$author_line\n";
my $date_line = sprintf "%s $2\n", strftime ("%F", localtime ($1));
# If this line would be the same as the previous date/name/email
# line, then arrange not to print it.
if ($date_line ne $prev_date_line)
{
$prev_date_line eq ''
or print "\n";
print $date_line;
}
$prev_date_line = $date_line;
# Omit "Signed-off-by..." lines.
@line = grep !/^Signed-off-by: .*>$/, @line;
# If there were any lines
if (@line == 0)
{
warn "$ME: warning: empty commit message:\n $date_line\n";
}
else
{
# Remove leading and trailing blank lines.
while ($line[0] =~ /^\s*$/) { shift @line; }
while ($line[$#line] =~ /^\s*$/) { pop @line; }
# Prefix each non-empty line with a TAB.
@line = map { length $_ ? "\t$_" : '' } @line;
print "\n", join ("\n", @line), "\n";
}
defined ($in = <PIPE>)
or last;
$in ne "\n"
and die "$ME:$.: unexpected line:\n$in";
}
close PIPE
or die "$ME: error closing pipe from " . quoted_cmd (@cmd) . "\n";
# FIXME-someday: include $PROCESS_STATUS in the diagnostic
}
# Local Variables:
# indent-tabs-mode: nil
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "my $VERSION = '"
# time-stamp-format: "%:y-%02m-%02d %02H:%02M"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "'; # UTC"
# End:

37
configure.in
View file

@ -8,20 +8,20 @@ Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
This file is part of GUILE
GUILE is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your
option) any later version.
GUILE is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 3, or (at your option) any
later version.
GUILE is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
GUILE is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU General Public License
along with GUILE; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
You should have received a copy of the GNU Lesser General Public
License along with GUILE; see the file COPYING.LESSER. If not, write
to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
Floor, Boston, MA 02110-1301, USA.
]])
@ -827,6 +827,7 @@ fi
dnl GMP tests
AC_LIB_LINKFLAGS(gmp)
AC_CHECK_LIB([gmp], [__gmpz_init], ,
[AC_MSG_ERROR([GNU MP not found, see README])])
@ -1053,18 +1054,6 @@ if test $guile_cv_localtime_cache = yes; then
AC_DEFINE(LOCALTIME_CACHE, 1, [Define if localtime caches the TZ setting.])
fi
dnl Test whether system calls are restartable by default on the
dnl current system. If they are not, we put a loop around every system
dnl call to check for EINTR (see SCM_SYSCALL) and do not attempt to
dnl change from the default behaviour. On the other hand, if signals
dnl are restartable then the loop is not installed and when libguile
dnl initialises it also resets the behaviour of each signal to cause a
dnl restart (in case a different runtime had a different default
dnl behaviour for some reason: e.g., different versions of linux seem
dnl to behave differently.)
AC_SYS_RESTARTABLE_SYSCALLS
if test "$enable_regex" = yes; then
if test "$ac_cv_header_regex_h" = yes ||
test "$ac_cv_header_rxposix_h" = yes ||

20
doc/Makefile.am
View file

@ -1,23 +1,23 @@
## Process this file with Automake to create Makefile.in
##
## Copyright (C) 1998, 2002, 2006, 2008 Free Software Foundation, Inc.
## Copyright (C) 1998, 2002, 2006, 2008, 2009 Free Software Foundation, Inc.
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
AUTOMAKE_OPTIONS = gnu
@ -43,5 +43,3 @@ include $(top_srcdir)/am/maintainer-dirs
guile-api.alist: guile-api.alist-FORCE
( cd $(top_builddir) ; $(mscripts)/update-guile-api.alist )
guile-api.alist-FORCE:
info_TEXINFOS = guile-vm.texi

24
doc/example-smob/image-type.c
View file

@ -2,20 +2,20 @@
*
* Copyright (C) 1998, 2000, 2004, 2006 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
* You should have received a copy of the GNU Lesser General Public
* License along with this software; see the file COPYING.LESSER. If
* not, write to the Free Software Foundation, Inc., 51 Franklin
* Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdlib.h>

24
doc/example-smob/myguile.c
View file

@ -2,20 +2,20 @@
*
* Copyright (C) 1998, 2006 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
* You should have received a copy of the GNU Lesser General Public
* License along with this software; see the file COPYING.LESSER. If
* not, write to the Free Software Foundation, Inc., 51 Franklin
* Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <libguile.h>

20
doc/goops/Makefile.am
View file

@ -4,20 +4,20 @@
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
AUTOMAKE_OPTIONS = gnu

22
doc/groupings.alist
View file

@ -3,19 +3,19 @@
;; Copyright (C) 2002, 2006 Free Software Foundation, Inc.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;; published by the Free Software Foundation; either version 2, or
;; modify it under the terms of the GNU Lesser General Public License
;; as published by the Free Software Foundation; either version 3, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;
;; This program is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;; General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this software; see the file COPYING. If not, write to
;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301 USA
;; Lesser General Public License for more details.
;;
;; You should have received a copy of the GNU Lesser General Public
;; License along with this software; see the file COPYING.LESSER. If
;; not, write to the Free Software Foundation, Inc., 51 Franklin
;; Street, Fifth Floor, Boston, MA 02110-1301 USA
;;; Commentary:

1042
doc/guile-vm.texi
View file

File diff suppressed because it is too large Load diff

26
doc/maint/docstring.el
View file

@ -2,22 +2,22 @@
;;;
;;; Copyright (C) 2001, 2004 Neil Jerram
;;;
;;; This file is not part of GNU Emacs, but the same permissions apply.
;;; This file is not part of GUILE, but the same permissions apply.
;;;
;;; GNU Emacs is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 2, or (at your option)
;;; any later version.
;;; GUILE is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU Lesser General Public License as
;;; published by the Free Software Foundation; either version 3, or
;;; (at your option) any later version.
;;;
;;; GNU Emacs is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;; GUILE is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; Lesser General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Emacs; see the file COPYING. If not, write to the
;;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;; Boston, MA 02110-1301, USA.
;;; You should have received a copy of the GNU Lesser General Public
;;; License along with GUILE; see the file COPYING.LESSER. If not,
;;; write to the Free Software Foundation, Inc., 51 Franklin Street,
;;; Fifth Floor, Boston, MA 02110-1301, USA.
;;; Commentary:

21
doc/oldfmt.c
View file

@ -1,18 +1,19 @@
/* Copyright (C) 2000,2001, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* License along with this software; see the file COPYING.LESSER. If
* not, write to the Free Software Foundation, Inc., 51 Franklin
* Street, Fifth Floor, Boston, MA 02110-1301 USA
*/

20
doc/r5rs/Makefile.am
View file

@ -4,20 +4,20 @@
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
AUTOMAKE_OPTIONS = gnu

16
doc/ref/Makefile.am
View file

@ -4,20 +4,20 @@
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
AUTOMAKE_OPTIONS = gnu

34
doc/ref/api-compound.texi
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@ -1,6 +1,6 @@
@c -*-texinfo-*-
@c This is part of the GNU Guile Reference Manual.
@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
@c Free Software Foundation, Inc.
@c See the file guile.texi for copying conditions.
@ -1405,6 +1405,12 @@ C}), but returns a pointer to the elements of a uniform numeric vector
of the indicated kind.
@end deftypefn
Uniform numeric vectors can be written to and read from input/output
ports using the procedures listed below. However, bytevectors may often
be more convenient for binary input/output since they provide more
flexibility in the interpretation of raw byte sequences
(@pxref{Bytevectors}).
@deffn {Scheme Procedure} uniform-vector-read! uvec [port_or_fd [start [end]]]
@deffnx {C Function} scm_uniform_vector_read_x (uvec, port_or_fd, start, end)
Fill the elements of @var{uvec} by reading
@ -1643,18 +1649,18 @@ and writing.
@subsection Generalized Vectors
Guile has a number of data types that are generally vector-like:
strings, uniform numeric vectors, bitvectors, and of course ordinary
vectors of arbitrary Scheme values. These types are disjoint: a
Scheme value belongs to at most one of the four types listed above.
strings, uniform numeric vectors, bytevectors, bitvectors, and of course
ordinary vectors of arbitrary Scheme values. These types are disjoint:
a Scheme value belongs to at most one of the five types listed above.
If you want to gloss over this distinction and want to treat all four
types with common code, you can use the procedures in this section.
They work with the @emph{generalized vector} type, which is the union
of the four vector-like types.
of the five vector-like types.
@deffn {Scheme Procedure} generalized-vector? obj
@deffnx {C Function} scm_generalized_vector_p (obj)
Return @code{#t} if @var{obj} is a vector, string,
Return @code{#t} if @var{obj} is a vector, bytevector, string,
bitvector, or uniform numeric vector.
@end deffn
@ -1743,9 +1749,9 @@ matrix with zero columns and 3 rows is different from a matrix with 3
columns and zero rows, which again is different from a vector of
length zero.
Generalized vectors, such as strings, uniform numeric vectors, bit
vectors and ordinary vectors, are the special case of one dimensional
arrays.
Generalized vectors, such as strings, uniform numeric vectors,
bytevectors, bit vectors and ordinary vectors, are the special case of
one dimensional arrays.
@menu
* Array Syntax::
@ -1828,6 +1834,16 @@ is a rank-zero array with contents 12.
@end table
In addition, bytevectors are also arrays, but use a different syntax
(@pxref{Bytevectors}):
@table @code
@item #vu8(1 2 3)
is a 3-byte long bytevector, with contents 1, 2, 3.
@end table
@node Array Procedures
@subsubsection Array Procedures

442
doc/ref/api-data.texi
View file

@ -1,6 +1,6 @@
@c -*-texinfo-*-
@c This is part of the GNU Guile Reference Manual.
@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008
@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2006, 2007, 2008, 2009
@c Free Software Foundation, Inc.
@c See the file guile.texi for copying conditions.
@ -45,6 +45,7 @@ For the documentation of such @dfn{compound} data types, see
* Characters:: Single characters.
* Character Sets:: Sets of characters.
* Strings:: Sequences of characters.
* Bytevectors:: Sequences of bytes.
* Regular Expressions:: Pattern matching and substitution.
* Symbols:: Symbols.
* Keywords:: Self-quoting, customizable display keywords.
@ -3746,6 +3747,445 @@ is larger than @var{max_len}, only @var{max_len} bytes have been
stored and you probably need to try again with a larger buffer.
@end deftypefn
@node Bytevectors
@subsection Bytevectors
@cindex bytevector
@cindex R6RS
A @dfn{bytevector} is a raw bit string. The @code{(rnrs bytevector)}
module provides the programming interface specified by the
@uref{http://www.r6rs.org/, Revised^6 Report on the Algorithmic Language
Scheme (R6RS)}. It contains procedures to manipulate bytevectors and
interpret their contents in a number of ways: bytevector contents can be
accessed as signed or unsigned integer of various sizes and endianness,
as IEEE-754 floating point numbers, or as strings. It is a useful tool
to encode and decode binary data.
The R6RS (Section 4.3.4) specifies an external representation for
bytevectors, whereby the octets (integers in the range 0--255) contained
in the bytevector are represented as a list prefixed by @code{#vu8}:
@lisp
#vu8(1 53 204)
@end lisp
denotes a 3-byte bytevector containing the octets 1, 53, and 204. Like
string literals, booleans, etc., bytevectors are ``self-quoting'', i.e.,
they do not need to be quoted:
@lisp
#vu8(1 53 204)
@result{} #vu8(1 53 204)
@end lisp
Bytevectors can be used with the binary input/output primitives of the
R6RS (@pxref{R6RS I/O Ports}).
@menu
* Bytevector Endianness:: Dealing with byte order.
* Bytevector Manipulation:: Creating, copying, manipulating bytevectors.
* Bytevectors as Integers:: Interpreting bytes as integers.
* Bytevectors and Integer Lists:: Converting to/from an integer list.
* Bytevectors as Floats:: Interpreting bytes as real numbers.
* Bytevectors as Strings:: Interpreting bytes as Unicode strings.
* Bytevectors as Generalized Vectors:: Guile extension to the bytevector API.
@end menu
@node Bytevector Endianness
@subsubsection Endianness
@cindex endianness
@cindex byte order
@cindex word order
Some of the following procedures take an @var{endianness} parameter.
The @dfn{endianness} is defined as the order of bytes in multi-byte
numbers: numbers encoded in @dfn{big endian} have their most
significant bytes written first, whereas numbers encoded in
@dfn{little endian} have their least significant bytes
first@footnote{Big-endian and little-endian are the most common
``endiannesses'', but others do exist. For instance, the GNU MP
library allows @dfn{word order} to be specified independently of
@dfn{byte order} (@pxref{Integer Import and Export,,, gmp, The GNU
Multiple Precision Arithmetic Library Manual}).}.
Little-endian is the native endianness of the IA32 architecture and
its derivatives, while big-endian is native to SPARC and PowerPC,
among others. The @code{native-endianness} procedure returns the
native endianness of the machine it runs on.
@deffn {Scheme Procedure} native-endianness
@deffnx {C Function} scm_native_endianness ()
Return a value denoting the native endianness of the host machine.
@end deffn
@deffn {Scheme Macro} endianness symbol
Return an object denoting the endianness specified by @var{symbol}. If
@var{symbol} is neither @code{big} nor @code{little} then an error is
raised at expand-time.
@end deffn
@defvr {C Variable} scm_endianness_big
@defvrx {C Variable} scm_endianness_little
The objects denoting big- and little-endianness, respectively.
@end defvr
@node Bytevector Manipulation
@subsubsection Manipulating Bytevectors
Bytevectors can be created, copied, and analyzed with the following
procedures and C functions.
@deffn {Scheme Procedure} make-bytevector len [fill]
@deffnx {C Function} scm_make_bytevector (len, fill)
@deffnx {C Function} scm_c_make_bytevector (size_t len)
Return a new bytevector of @var{len} bytes. Optionally, if @var{fill}
is given, fill it with @var{fill}; @var{fill} must be in the range
[-128,255].
@end deffn
@deffn {Scheme Procedure} bytevector? obj
@deffnx {C Function} scm_bytevector_p (obj)
Return true if @var{obj} is a bytevector.
@end deffn
@deftypefn {C Function} int scm_is_bytevector (SCM obj)
Equivalent to @code{scm_is_true (scm_bytevector_p (obj))}.
@end deftypefn
@deffn {Scheme Procedure} bytevector-length bv
@deffnx {C Function} scm_bytevector_length (bv)
Return the length in bytes of bytevector @var{bv}.
@end deffn
@deftypefn {C Function} size_t scm_c_bytevector_length (SCM bv)
Likewise, return the length in bytes of bytevector @var{bv}.
@end deftypefn
@deffn {Scheme Procedure} bytevector=? bv1 bv2
@deffnx {C Function} scm_bytevector_eq_p (bv1, bv2)
Return is @var{bv1} equals to @var{bv2}---i.e., if they have the same
length and contents.
@end deffn
@deffn {Scheme Procedure} bytevector-fill! bv fill
@deffnx {C Function} scm_bytevector_fill_x (bv, fill)
Fill bytevector @var{bv} with @var{fill}, a byte.
@end deffn
@deffn {Scheme Procedure} bytevector-copy! source source-start target target-start len
@deffnx {C Function} scm_bytevector_copy_x (source, source_start, target, target_start, len)
Copy @var{len} bytes from @var{source} into @var{target}, starting
reading from @var{source-start} (a positive index within @var{source})
and start writing at @var{target-start}.
@end deffn
@deffn {Scheme Procedure} bytevector-copy bv
@deffnx {C Function} scm_bytevector_copy (bv)
Return a newly allocated copy of @var{bv}.
@end deffn
@deftypefn {C Function} scm_t_uint8 scm_c_bytevector_ref (SCM bv, size_t index)
Return the byte at @var{index} in bytevector @var{bv}.
@end deftypefn
@deftypefn {C Function} void scm_c_bytevector_set_x (SCM bv, size_t index, scm_t_uint8 value)
Set the byte at @var{index} in @var{bv} to @var{value}.
@end deftypefn
Low-level C macros are available. They do not perform any
type-checking; as such they should be used with care.
@deftypefn {C Macro} size_t SCM_BYTEVECTOR_LENGTH (bv)
Return the length in bytes of bytevector @var{bv}.
@end deftypefn
@deftypefn {C Macro} {signed char *} SCM_BYTEVECTOR_CONTENTS (bv)
Return a pointer to the contents of bytevector @var{bv}.
@end deftypefn
@node Bytevectors as Integers
@subsubsection Interpreting Bytevector Contents as Integers
The contents of a bytevector can be interpreted as a sequence of
integers of any given size, sign, and endianness.
@lisp
(let ((bv (make-bytevector 4)))
(bytevector-u8-set! bv 0 #x12)
(bytevector-u8-set! bv 1 #x34)
(bytevector-u8-set! bv 2 #x56)
(bytevector-u8-set! bv 3 #x78)
(map (lambda (number)
(number->string number 16))
(list (bytevector-u8-ref bv 0)
(bytevector-u16-ref bv 0 (endianness big))
(bytevector-u32-ref bv 0 (endianness little)))))
@result{} ("12" "1234" "78563412")
@end lisp
The most generic procedures to interpret bytevector contents as integers
are described below.
@deffn {Scheme Procedure} bytevector-uint-ref bv index endianness size
@deffnx {Scheme Procedure} bytevector-sint-ref bv index endianness size
@deffnx {C Function} scm_bytevector_uint_ref (bv, index, endianness, size)
@deffnx {C Function} scm_bytevector_sint_ref (bv, index, endianness, size)
Return the @var{size}-byte long unsigned (resp. signed) integer at
index @var{index} in @var{bv}, decoded according to @var{endianness}.
@end deffn
@deffn {Scheme Procedure} bytevector-uint-set! bv index value endianness size
@deffnx {Scheme Procedure} bytevector-sint-set! bv index value endianness size
@deffnx {C Function} scm_bytevector_uint_set_x (bv, index, value, endianness, size)
@deffnx {C Function} scm_bytevector_sint_set_x (bv, index, value, endianness, size)
Set the @var{size}-byte long unsigned (resp. signed) integer at
@var{index} to @var{value}, encoded according to @var{endianness}.
@end deffn
The following procedures are similar to the ones above, but specialized
to a given integer size:
@deffn {Scheme Procedure} bytevector-u8-ref bv index
@deffnx {Scheme Procedure} bytevector-s8-ref bv index
@deffnx {Scheme Procedure} bytevector-u16-ref bv index endianness
@deffnx {Scheme Procedure} bytevector-s16-ref bv index endianness
@deffnx {Scheme Procedure} bytevector-u32-ref bv index endianness
@deffnx {Scheme Procedure} bytevector-s32-ref bv index endianness
@deffnx {Scheme Procedure} bytevector-u64-ref bv index endianness
@deffnx {Scheme Procedure} bytevector-s64-ref bv index endianness
@deffnx {C Function} scm_bytevector_u8_ref (bv, index)
@deffnx {C Function} scm_bytevector_s8_ref (bv, index)
@deffnx {C Function} scm_bytevector_u16_ref (bv, index, endianness)
@deffnx {C Function} scm_bytevector_s16_ref (bv, index, endianness)
@deffnx {C Function} scm_bytevector_u32_ref (bv, index, endianness)
@deffnx {C Function} scm_bytevector_s32_ref (bv, index, endianness)
@deffnx {C Function} scm_bytevector_u64_ref (bv, index, endianness)
@deffnx {C Function} scm_bytevector_s64_ref (bv, index, endianness)
Return the unsigned @var{n}-bit (signed) integer (where @var{n} is 8,
16, 32 or 64) from @var{bv} at @var{index}, decoded according to
@var{endianness}.
@end deffn
@deffn {Scheme Procedure} bytevector-u8-set! bv index value
@deffnx {Scheme Procedure} bytevector-s8-set! bv index value
@deffnx {Scheme Procedure} bytevector-u16-set! bv index value endianness
@deffnx {Scheme Procedure} bytevector-s16-set! bv index value endianness
@deffnx {Scheme Procedure} bytevector-u32-set! bv index value endianness
@deffnx {Scheme Procedure} bytevector-s32-set! bv index value endianness
@deffnx {Scheme Procedure} bytevector-u64-set! bv index value endianness
@deffnx {Scheme Procedure} bytevector-s64-set! bv index value endianness
@deffnx {C Function} scm_bytevector_u8_set_x (bv, index, value)
@deffnx {C Function} scm_bytevector_s8_set_x (bv, index, value)
@deffnx {C Function} scm_bytevector_u16_set_x (bv, index, value, endianness)
@deffnx {C Function} scm_bytevector_s16_set_x (bv, index, value, endianness)
@deffnx {C Function} scm_bytevector_u32_set_x (bv, index, value, endianness)
@deffnx {C Function} scm_bytevector_s32_set_x (bv, index, value, endianness)
@deffnx {C Function} scm_bytevector_u64_set_x (bv, index, value, endianness)
@deffnx {C Function} scm_bytevector_s64_set_x (bv, index, value, endianness)
Store @var{value} as an @var{n}-bit (signed) integer (where @var{n} is
8, 16, 32 or 64) in @var{bv} at @var{index}, encoded according to
@var{endianness}.
@end deffn
Finally, a variant specialized for the host's endianness is available
for each of these functions (with the exception of the @code{u8}
accessors, for obvious reasons):
@deffn {Scheme Procedure} bytevector-u16-native-ref bv index
@deffnx {Scheme Procedure} bytevector-s16-native-ref bv index
@deffnx {Scheme Procedure} bytevector-u32-native-ref bv index
@deffnx {Scheme Procedure} bytevector-s32-native-ref bv index
@deffnx {Scheme Procedure} bytevector-u64-native-ref bv index
@deffnx {Scheme Procedure} bytevector-s64-native-ref bv index
@deffnx {C Function} scm_bytevector_u16_native_ref (bv, index)
@deffnx {C Function} scm_bytevector_s16_native_ref (bv, index)
@deffnx {C Function} scm_bytevector_u32_native_ref (bv, index)
@deffnx {C Function} scm_bytevector_s32_native_ref (bv, index)
@deffnx {C Function} scm_bytevector_u64_native_ref (bv, index)
@deffnx {C Function} scm_bytevector_s64_native_ref (bv, index)
Return the unsigned @var{n}-bit (signed) integer (where @var{n} is 8,
16, 32 or 64) from @var{bv} at @var{index}, decoded according to the
host's native endianness.
@end deffn
@deffn {Scheme Procedure} bytevector-u16-native-set! bv index value
@deffnx {Scheme Procedure} bytevector-s16-native-set! bv index value
@deffnx {Scheme Procedure} bytevector-u32-native-set! bv index value
@deffnx {Scheme Procedure} bytevector-s32-native-set! bv index value
@deffnx {Scheme Procedure} bytevector-u64-native-set! bv index value
@deffnx {Scheme Procedure} bytevector-s64-native-set! bv index value
@deffnx {C Function} scm_bytevector_u16_native_set_x (bv, index, value)
@deffnx {C Function} scm_bytevector_s16_native_set_x (bv, index, value)
@deffnx {C Function} scm_bytevector_u32_native_set_x (bv, index, value)
@deffnx {C Function} scm_bytevector_s32_native_set_x (bv, index, value)
@deffnx {C Function} scm_bytevector_u64_native_set_x (bv, index, value)
@deffnx {C Function} scm_bytevector_s64_native_set_x (bv, index, value)
Store @var{value} as an @var{n}-bit (signed) integer (where @var{n} is
8, 16, 32 or 64) in @var{bv} at @var{index}, encoded according to the
host's native endianness.
@end deffn
@node Bytevectors and Integer Lists
@subsubsection Converting Bytevectors to/from Integer Lists
Bytevector contents can readily be converted to/from lists of signed or
unsigned integers:
@lisp
(bytevector->sint-list (u8-list->bytevector (make-list 4 255))
(endianness little) 2)
@result{} (-1 -1)
@end lisp
@deffn {Scheme Procedure} bytevector->u8-list bv
@deffnx {C Function} scm_bytevector_to_u8_list (bv)
Return a newly allocated list of unsigned 8-bit integers from the
contents of @var{bv}.
@end deffn
@deffn {Scheme Procedure} u8-list->bytevector lst
@deffnx {C Function} scm_u8_list_to_bytevector (lst)
Return a newly allocated bytevector consisting of the unsigned 8-bit
integers listed in @var{lst}.
@end deffn
@deffn {Scheme Procedure} bytevector->uint-list bv endianness size
@deffnx {Scheme Procedure} bytevector->sint-list bv endianness size
@deffnx {C Function} scm_bytevector_to_uint_list (bv, endianness, size)
@deffnx {C Function} scm_bytevector_to_sint_list (bv, endianness, size)
Return a list of unsigned (resp. signed) integers of @var{size} bytes
representing the contents of @var{bv}, decoded according to
@var{endianness}.
@end deffn
@deffn {Scheme Procedure} uint-list->bytevector lst endianness size
@deffnx {Scheme Procedure} sint-list->bytevector lst endianness size
@deffnx {C Function} scm_uint_list_to_bytevector (lst, endianness, size)
@deffnx {C Function} scm_sint_list_to_bytevector (lst, endianness, size)
Return a new bytevector containing the unsigned (resp. signed) integers
listed in @var{lst} and encoded on @var{size} bytes according to
@var{endianness}.
@end deffn
@node Bytevectors as Floats
@subsubsection Interpreting Bytevector Contents as Floating Point Numbers
@cindex IEEE-754 floating point numbers
Bytevector contents can also be accessed as IEEE-754 single- or
double-precision floating point numbers (respectively 32 and 64-bit
long) using the procedures described here.
@deffn {Scheme Procedure} bytevector-ieee-single-ref bv index endianness
@deffnx {Scheme Procedure} bytevector-ieee-double-ref bv index endianness
@deffnx {C Function} scm_bytevector_ieee_single_ref (bv, index, endianness)
@deffnx {C Function} scm_bytevector_ieee_double_ref (bv, index, endianness)
Return the IEEE-754 single-precision floating point number from @var{bv}
at @var{index} according to @var{endianness}.
@end deffn
@deffn {Scheme Procedure} bytevector-ieee-single-set! bv index value endianness
@deffnx {Scheme Procedure} bytevector-ieee-double-set! bv index value endianness
@deffnx {C Function} scm_bytevector_ieee_single_set_x (bv, index, value, endianness)
@deffnx {C Function} scm_bytevector_ieee_double_set_x (bv, index, value, endianness)
Store real number @var{value} in @var{bv} at @var{index} according to
@var{endianness}.
@end deffn
Specialized procedures are also available:
@deffn {Scheme Procedure} bytevector-ieee-single-native-ref bv index
@deffnx {Scheme Procedure} bytevector-ieee-double-native-ref bv index
@deffnx {C Function} scm_bytevector_ieee_single_native_ref (bv, index)
@deffnx {C Function} scm_bytevector_ieee_double_native_ref (bv, index)
Return the IEEE-754 single-precision floating point number from @var{bv}
at @var{index} according to the host's native endianness.
@end deffn
@deffn {Scheme Procedure} bytevector-ieee-single-native-set! bv index value
@deffnx {Scheme Procedure} bytevector-ieee-double-native-set! bv index value
@deffnx {C Function} scm_bytevector_ieee_single_native_set_x (bv, index, value)
@deffnx {C Function} scm_bytevector_ieee_double_native_set_x (bv, index, value)
Store real number @var{value} in @var{bv} at @var{index} according to
the host's native endianness.
@end deffn
@node Bytevectors as Strings
@subsubsection Interpreting Bytevector Contents as Unicode Strings
@cindex Unicode string encoding
Bytevector contents can also be interpreted as Unicode strings encoded
in one of the most commonly available encoding formats@footnote{Guile
1.8 does @emph{not} support Unicode strings. Therefore, the procedures
described here assume that Guile strings are internally encoded
according to the current locale. For instance, if @code{$LC_CTYPE} is
@code{fr_FR.ISO-8859-1}, then @code{string->utf-8} @i{et al.} will
assume that Guile strings are Latin-1-encoded.}.
@lisp
(utf8->string (u8-list->bytevector '(99 97 102 101)))
@result{} "cafe"
(string->utf8 "caf@'e") ;; SMALL LATIN LETTER E WITH ACUTE ACCENT
@result{} #vu8(99 97 102 195 169)
@end lisp
@deffn {Scheme Procedure} string->utf8 str
@deffnx {Scheme Procedure} string->utf16 str
@deffnx {Scheme Procedure} string->utf32 str
@deffnx {C Function} scm_string_to_utf8 (str)
@deffnx {C Function} scm_string_to_utf16 (str)
@deffnx {C Function} scm_string_to_utf32 (str)
Return a newly allocated bytevector that contains the UTF-8, UTF-16, or
UTF-32 (aka. UCS-4) encoding of @var{str}.
@end deffn
@deffn {Scheme Procedure} utf8->string utf
@deffnx {Scheme Procedure} utf16->string utf
@deffnx {Scheme Procedure} utf32->string utf
@deffnx {C Function} scm_utf8_to_string (utf)
@deffnx {C Function} scm_utf16_to_string (utf)
@deffnx {C Function} scm_utf32_to_string (utf)
Return a newly allocated string that contains from the UTF-8-, UTF-16-,
or UTF-32-decoded contents of bytevector @var{utf}.
@end deffn
@node Bytevectors as Generalized Vectors
@subsubsection Accessing Bytevectors with the Generalized Vector API
As an extension to the R6RS, Guile allows bytevectors to be manipulated
with the @dfn{generalized vector} procedures (@pxref{Generalized
Vectors}). This also allows bytevectors to be accessed using the
generic @dfn{array} procedures (@pxref{Array Procedures}). When using
these APIs, bytes are accessed one at a time as 8-bit unsigned integers:
@example
(define bv #vu8(0 1 2 3))
(generalized-vector? bv)
@result{} #t
(generalized-vector-ref bv 2)
@result{} 2
(generalized-vector-set! bv 2 77)
(array-ref bv 2)
@result{} 77
(array-type bv)
@result{} vu8
@end example
@node Regular Expressions
@subsection Regular Expressions
@tpindex Regular expressions

270
doc/ref/api-io.texi
View file

@ -1,6 +1,6 @@
@c -*-texinfo-*-
@c This is part of the GNU Guile Reference Manual.
@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2007
@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2007, 2009
@c Free Software Foundation, Inc.
@c See the file guile.texi for copying conditions.
@ -18,6 +18,7 @@
* Block Reading and Writing:: Reading and writing blocks of text.
* Default Ports:: Defaults for input, output and errors.
* Port Types:: Types of port and how to make them.
* R6RS I/O Ports:: The R6RS port API.
* I/O Extensions:: Using and extending ports in C.
@end menu
@ -1023,6 +1024,269 @@ documentation for @code{open-file} in @ref{File Ports}.
@end deffn
@node R6RS I/O Ports
@subsection R6RS I/O Ports
@cindex R6RS
@cindex R6RS ports
The I/O port API of the @uref{http://www.r6rs.org/, Revised Report^6 on
the Algorithmic Language Scheme (R6RS)} is provided by the @code{(rnrs
io ports)} module. It provides features, such as binary I/O and Unicode
string I/O, that complement or refine Guile's historical port API
presented above (@pxref{Input and Output}).
@c FIXME: Update description when implemented.
@emph{Note}: The implementation of this R6RS API is currently far from
complete, notably due to the lack of support for Unicode I/O and strings.
@menu
* R6RS End-of-File:: The end-of-file object.
* R6RS Port Manipulation:: Manipulating R6RS ports.
* R6RS Binary Input:: Binary input.
* R6RS Binary Output:: Binary output.
@end menu
@node R6RS End-of-File
@subsubsection The End-of-File Object
@cindex EOF
@cindex end-of-file
R5RS' @code{eof-object?} procedure is provided by the @code{(rnrs io
ports)} module:
@deffn {Scheme Procedure} eof-object? obj
@deffnx {C Function} scm_eof_object_p (obj)
Return true if @var{obj} is the end-of-file (EOF) object.
@end deffn
In addition, the following procedure is provided:
@deffn {Scheme Procedure} eof-object
@deffnx {C Function} scm_eof_object ()
Return the end-of-file (EOF) object.
@lisp
(eof-object? (eof-object))
@result{} #t
@end lisp
@end deffn
@node R6RS Port Manipulation
@subsubsection Port Manipulation
The procedures listed below operate on any kind of R6RS I/O port.
@deffn {Scheme Procedure} port-position port
If @var{port} supports it (see below), return the offset (an integer)
indicating where the next octet will be read from/written to in
@var{port}. If @var{port} does not support this operation, an error
condition is raised.
This is similar to Guile's @code{seek} procedure with the
@code{SEEK_CUR} argument (@pxref{Random Access}).
@end deffn
@deffn {Scheme Procedure} port-has-port-position? port
Return @code{#t} is @var{port} supports @code{port-position}.
@end deffn
@deffn {Scheme Procedure} set-port-position! port offset
If @var{port} supports it (see below), set the position where the next
octet will be read from/written to @var{port} to @var{offset} (an
integer). If @var{port} does not support this operation, an error
condition is raised.
This is similar to Guile's @code{seek} procedure with the
@code{SEEK_SET} argument (@pxref{Random Access}).
@end deffn
@deffn {Scheme Procedure} port-has-set-port-position!? port
Return @code{#t} is @var{port} supports @code{set-port-position!}.
@end deffn
@deffn {Scheme Procedure} call-with-port port proc
Call @var{proc}, passing it @var{port} and closing @var{port} upon exit
of @var{proc}. Return the return values of @var{proc}.
@end deffn
@node R6RS Binary Input
@subsubsection Binary Input
@cindex binary input
R6RS binary input ports can be created with the procedures described
below.
@deffn {Scheme Procedure} open-bytevector-input-port bv [transcoder]
@deffnx {C Function} scm_open_bytevector_input_port (bv, transcoder)
Return an input port whose contents are drawn from bytevector @var{bv}
(@pxref{Bytevectors}).
@c FIXME: Update description when implemented.
The @var{transcoder} argument is currently not supported.
@end deffn
@cindex custom binary input ports
@deffn {Scheme Procedure} make-custom-binary-input-port id read! get-position set-position! close
@deffnx {C Function} scm_make_custom_binary_input_port (id, read!, get-position, set-position!, close)
Return a new custom binary input port@footnote{This is similar in spirit
to Guile's @dfn{soft ports} (@pxref{Soft Ports}).} named @var{id} (a
string) whose input is drained by invoking @var{read!} and passing it a
bytevector, an index where bytes should be written, and the number of
bytes to read. The @code{read!} procedure must return an integer
indicating the number of bytes read, or @code{0} to indicate the
end-of-file.
Optionally, if @var{get-position} is not @code{#f}, it must be a thunk
that will be called when @var{port-position} is invoked on the custom
binary port and should return an integer indicating the position within
the underlying data stream; if @var{get-position} was not supplied, the
returned port does not support @var{port-position}.
Likewise, if @var{set-position!} is not @code{#f}, it should be a
one-argument procedure. When @var{set-port-position!} is invoked on the
custom binary input port, @var{set-position!} is passed an integer
indicating the position of the next byte is to read.
Finally, if @var{close} is not @code{#f}, it must be a thunk. It is
invoked when the custom binary input port is closed.
Using a custom binary input port, the @code{open-bytevector-input-port}
procedure could be implemented as follows:
@lisp
(define (open-bytevector-input-port source)
(define position 0)
(define length (bytevector-length source))
(define (read! bv start count)
(let ((count (min count (- length position))))
(bytevector-copy! source position
bv start count)
(set! position (+ position count))
count))
(define (get-position) position)
(define (set-position! new-position)
(set! position new-position))
(make-custom-binary-input-port "the port" read!
get-position
set-position!))
(read (open-bytevector-input-port (string->utf8 "hello")))
@result{} hello
@end lisp
@end deffn
@cindex binary input
Binary input is achieved using the procedures below:
@deffn {Scheme Procedure} get-u8 port
@deffnx {C Function} scm_get_u8 (port)
Return an octet read from @var{port}, a binary input port, blocking as
necessary, or the end-of-file object.
@end deffn
@deffn {Scheme Procedure} lookahead-u8 port
@deffnx {C Function} scm_lookahead_u8 (port)
Like @code{get-u8} but does not update @var{port}'s position to point
past the octet.
@end deffn
@deffn {Scheme Procedure} get-bytevector-n port count
@deffnx {C Function} scm_get_bytevector_n (port, count)
Read @var{count} octets from @var{port}, blocking as necessary and
return a bytevector containing the octets read. If fewer bytes are
available, a bytevector smaller than @var{count} is returned.
@end deffn
@deffn {Scheme Procedure} get-bytevector-n! port bv start count
@deffnx {C Function} scm_get_bytevector_n_x (port, bv, start, count)
Read @var{count} bytes from @var{port} and store them in @var{bv}
starting at index @var{start}. Return either the number of bytes
actually read or the end-of-file object.
@end deffn
@deffn {Scheme Procedure} get-bytevector-some port
@deffnx {C Function} scm_get_bytevector_some (port)
Read from @var{port}, blocking as necessary, until data are available or
and end-of-file is reached. Return either a new bytevector containing
the data read or the end-of-file object.
@end deffn
@deffn {Scheme Procedure} get-bytevector-all port
@deffnx {C Function} scm_get_bytevector_all (port)
Read from @var{port}, blocking as necessary, until the end-of-file is
reached. Return either a new bytevector containing the data read or the
end-of-file object (if no data were available).
@end deffn
@node R6RS Binary Output
@subsubsection Binary Output
Binary output ports can be created with the procedures below.
@deffn {Scheme Procedure} open-bytevector-output-port [transcoder]
@deffnx {C Function} scm_open_bytevector_output_port (transcoder)
Return two values: a binary output port and a procedure. The latter
should be called with zero arguments to obtain a bytevector containing
the data accumulated by the port, as illustrated below.
@lisp
(call-with-values
(lambda ()
(open-bytevector-output-port))
(lambda (port get-bytevector)
(display "hello" port)
(get-bytevector)))
@result{} #vu8(104 101 108 108 111)
@end lisp
@c FIXME: Update description when implemented.
The @var{transcoder} argument is currently not supported.
@end deffn
@cindex custom binary output ports
@deffn {Scheme Procedure} make-custom-binary-output-port id write! get-position set-position! close
@deffnx {C Function} scm_make_custom_binary_output_port (id, write!, get-position, set-position!, close)
Return a new custom binary output port named @var{id} (a string) whose
output is sunk by invoking @var{write!} and passing it a bytevector, an
index where bytes should be read from this bytevector, and the number of
bytes to be ``written''. The @code{write!} procedure must return an
integer indicating the number of bytes actually written; when it is
passed @code{0} as the number of bytes to write, it should behave as
though an end-of-file was sent to the byte sink.
The other arguments are as for @code{make-custom-binary-input-port}
(@pxref{R6RS Binary Input, @code{make-custom-binary-input-port}}).
@end deffn
@cindex binary output
Writing to a binary output port can be done using the following
procedures:
@deffn {Scheme Procedure} put-u8 port octet
@deffnx {C Function} scm_put_u8 (port, octet)
Write @var{octet}, an integer in the 0--255 range, to @var{port}, a
binary output port.
@end deffn
@deffn {Scheme Procedure} put-bytevector port bv [start [count]]
@deffnx {C Function} scm_put_bytevector (port, bv, start, count)
Write the contents of @var{bv} to @var{port}, optionally starting at
index @var{start} and limiting to @var{count} octets.
@end deffn
@node I/O Extensions
@subsection Using and Extending Ports in C
@ -1267,7 +1531,7 @@ implementations take care to avoid this problem.
The procedure is set using
@deftypefun void scm_set_port_seek (scm_t_bits tc, off_t (*seek) (SCM port, off_t offset, int whence))
@deftypefun void scm_set_port_seek (scm_t_bits tc, scm_t_off (*seek) (SCM port, scm_t_off offset, int whence))
@end deftypefun
@item truncate
@ -1275,7 +1539,7 @@ Truncate the port data to be specified length. It can be assumed that the
current state of @code{rw_active} is @code{SCM_PORT_NEITHER}.
Set using
@deftypefun void scm_set_port_truncate (scm_t_bits tc, void (*truncate) (SCM port, off_t length))
@deftypefun void scm_set_port_truncate (scm_t_bits tc, void (*truncate) (SCM port, scm_t_off length))
@end deftypefun
@end table

16
doc/ref/compiler.texi
View file

@ -1,6 +1,6 @@
@c -*-texinfo-*-
@c This is part of the GNU Guile Reference Manual.
@c Copyright (C) 2008
@c Copyright (C) 2008, 2009
@c Free Software Foundation, Inc.
@c See the file guile.texi for copying conditions.
@ -26,6 +26,7 @@ know how to compile your .scm file.
* GLIL::
* Assembly::
* Bytecode and Objcode::
* Writing New High-Level Languages::
* Extending the Compiler::
@end menu
@ -712,6 +713,19 @@ module, and @var{externals} should be a list of external variables.
@code{#f} is also a valid object code environment.
@end deffn
@node Writing New High-Level Languages
@subsection Writing New High-Level Languages
In order to integrate a new language @var{lang} into Guile's compiler
system, one has to create the module @code{(language @var{lang} spec)}
containing the language definition and referencing the parser,
compiler and other routines processing it. The module hierarchy in
@code{(language brainfuck)} defines a very basic Brainfuck
implementation meant to serve as easy-to-understand example on how to
do this. See for instance @url{http://en.wikipedia.org/wiki/Brainfuck}
for more information about the Brainfuck language itself.
@node Extending the Compiler
@subsection Extending the Compiler

12
doc/ref/intro.texi
View file

@ -470,12 +470,12 @@ You can get the version number by invoking the command
@example
$ guile --version
Guile 1.4.1
Copyright (c) 1995, 1996, 1997, 2000, 2006 Free Software Foundation
Guile may be distributed under the terms of the GNU General Public License;
certain other uses are permitted as well. For details, see the file
`COPYING', which is included in the Guile distribution.
There is no warranty, to the extent permitted by law.
Guile 1.9.0
Copyright (c) 1995, 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation
Guile may be distributed under the terms of the GNU Lesser General
Public Licence. For details, see the files `COPYING.LESSER' and
`COPYING', which are included in the Guile distribution. There is no
warranty, to the extent permitted by law.
@end example
@item

4
doc/ref/posix.texi
View file

@ -1909,10 +1909,6 @@ for termination, not stopping.
If a signal occurs while in a system call, deliver the signal then
restart the system call (as opposed to returning an @code{EINTR} error
from that call).
Guile always enables this flag where available, no matter what
@var{flags} are specified. This avoids spurious error returns in low
level operations.
@end defvar
The return value is a pair with information about the old handler as

6
doc/ref/preface.texi
View file

@ -159,12 +159,12 @@ person would want to do.
@itemize @bullet
@item
The Guile library (libguile) and supporting files are published under
the terms of the GNU Lesser General Public License version 2.1. See
the file @file{COPYING.LIB}.
the terms of the GNU Lesser General Public License version 3 or later.
See the files @file{COPYING.LESSER} and @file{COPYING}.
@item
The Guile readline module is published under the terms of the GNU
General Public License version 2. See the file @file{COPYING}.
General Public License version 3 or later. See the file @file{COPYING}.
@item
The manual you're now reading is published under the terms of the GNU

20
doc/tutorial/Makefile.am
View file

@ -4,20 +4,20 @@
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
AUTOMAKE_OPTIONS = gnu

16
emacs/Makefile.am
View file

@ -4,20 +4,20 @@
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
AUTOMAKE_OPTIONS = gnu

3
emacs/gds-scheme.el
View file

@ -5,8 +5,7 @@
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 2.1 of the License, or (at your option) any later
;;;; version.
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of

3
emacs/gds-server.el
View file

@ -5,8 +5,7 @@
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 2.1 of the License, or (at your option) any later
;;;; version.
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of

3
emacs/gds.el
View file

@ -5,8 +5,7 @@
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 2.1 of the License, or (at your option) any later
;;;; version.
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of

28
emacs/gud-guile.el
View file

@ -2,20 +2,20 @@
;; Copyright (C) 2001, 2006 Free Software Foundation, Inc.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free
;;;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
;;;; 02111-1307 USA
;;; Author: Thien-Thi Nguyen <ttn@gnu.org>
;;; Version: 1

28
emacs/guile-c.el
View file

@ -2,20 +2,20 @@
;; Copyright (C) 2001, 2006 Free Software Foundation, Inc.
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free
;;;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
;;;; 02111-1307 USA
;;; Commentary:

28
emacs/guile-emacs.scm
View file

@ -2,20 +2,20 @@
;; Copyright (C) 2001 Keisuke Nishida <kxn30@po.cwru.edu>
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free
;;;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
;;;; 02111-1307 USA
;;; Code:

28
emacs/guile-scheme.el
View file

@ -2,20 +2,20 @@
;; Copyright (C) 2001, 2006 Free Software Foundation, Inc.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free
;;;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
;;;; 02111-1307 USA
;;; Commentary:

28
emacs/guile.el
View file

@ -2,20 +2,20 @@
;; Copyright (C) 2001 Keisuke Nishida <kxn30@po.cwru.edu>
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free
;;;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
;;;; 02111-1307 USA
;;; Code:

30
emacs/multistring.el
View file

@ -2,22 +2,20 @@
;; Copyright (C) 2000, 2006 Free Software Foundation, Inc.
;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free
;;;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
;;;; 02111-1307 USA
;;; Author: Mikael Djurfeldt <djurfeldt@nada.kth.se>

28
emacs/patch.el
View file

@ -2,20 +2,20 @@
;; Copyright (C) 2001, 2006 Free Software Foundation, Inc.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free
;;;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
;;;; 02111-1307 USA
;;; Author: Thien-Thi Nguyen <ttn@gnu.org>
;;; Version: 1

30
emacs/ppexpand.el
View file

@ -2,22 +2,20 @@
;; Copyright (C) 2000, 2006 Free Software Foundation, Inc.
;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free
;;;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
;;;; 02111-1307 USA
;;; Author: Mikael Djurfeldt <djurfeldt@nada.kth.se>

28
emacs/update-changelog.el
View file

@ -2,20 +2,20 @@
;;; Copyright (C) 2001, 2006 Free Software Foundation, Inc.
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free
;;;; Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
;;;; 02111-1307 USA
;;; Commentary:

25
examples/Makefile.am
View file

@ -4,20 +4,20 @@
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
EXTRA_DIST = README ChangeLog-2008 check.test \
\
@ -38,8 +38,8 @@ EXTRA_DIST = README ChangeLog-2008 check.test \
\
safe/README safe/safe safe/untrusted.scm safe/evil.scm
AM_CFLAGS = `PKG_CONFIG_PATH=$(libdir)/pkgconfig $(bindir)/guile-config compile`
AM_LIBS = `PKG_CONFIG_PATH=$(libdir)/pkgconfig $(bindir)/guile-config link`
AM_CFLAGS = `PATH=$(bindir):$$PATH PKG_CONFIG_PATH=$(libdir)/pkgconfig $(bindir)/guile-config compile`
AM_LIBS = `PATH=$(bindir):$$PATH PKG_CONFIG_PATH=$(libdir)/pkgconfig $(bindir)/guile-config link`
box/box: box/box.o
@ -81,6 +81,7 @@ installcheck: box/box box-module/box libbox.la libbox-module.la
LTDL_LIBRARY_PATH="$(builddir):$$LTDL_LIBRARY_PATH" \
GUILE_LOAD_PATH="$(abs_top_srcdir):$$GUILE_LOAD_PATH" \
PATH="$(bindir):$$PATH" \
GUILE_AUTO_COMPILE=0 \
srcdir="$(srcdir)" \
$(srcdir)/check.test

24
examples/box-dynamic-module/box.c
View file

@ -2,20 +2,20 @@
*
* Copyright (C) 1998,2001, 2006 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
* You should have received a copy of the GNU Lesser General Public
* License along with this software; see the file COPYING.LESSER. If
* not, write to the Free Software Foundation, Inc., 51 Franklin
* Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Include all needed declarations. */

24
examples/box-dynamic/box.c
View file

@ -2,20 +2,20 @@
*
* Copyright (C) 1998,2001, 2006 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
* You should have received a copy of the GNU Lesser General Public
* License along with this software; see the file COPYING.LESSER. If
* not, write to the Free Software Foundation, Inc., 51 Franklin
* Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Include all needed declarations. */

24
examples/box-module/box.c
View file

@ -2,20 +2,20 @@
*
* Copyright (C) 1998,2001, 2006 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
* You should have received a copy of the GNU Lesser General Public
* License along with this software; see the file COPYING.LESSER. If
* not, write to the Free Software Foundation, Inc., 51 Franklin
* Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Include all needed declarations. */

24
examples/box/box.c
View file

@ -2,20 +2,20 @@
*
* Copyright (C) 1998,2001, 2006 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
* You should have received a copy of the GNU Lesser General Public
* License along with this software; see the file COPYING.LESSER. If
* not, write to the Free Software Foundation, Inc., 51 Franklin
* Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Include all needed declarations. */

9
examples/compat/compat.h
View file

@ -5,9 +5,9 @@
/* Copyright (C) 2001, 2002, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -16,7 +16,8 @@
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

18
gc-benchmarks/gc-profile.scm
View file

@ -5,20 +5,20 @@ exec ${GUILE-guile} --no-debug -q -l "$0" \
!#
;;; Copyright (C) 2008 Free Software Foundation, Inc.
;;;
;;; This program is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 2, or (at your option)
;;; any later version.
;;; This program is free software; you can redistribute it and/or
;;; modify it under the terms of the GNU Lesser General Public License
;;; as published by the Free Software Foundation; either version 3, or
;;; (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;; GNU Lesser General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this software; see the file COPYING. If not, write to
;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;; Boston, MA 02110-1301 USA
;;; You should have received a copy of the GNU Lesser General Public
;;; License along with this software; see the file COPYING.LESSER. If
;;; not, write to the Free Software Foundation, Inc., 51 Franklin
;;; Street, Fifth Floor, Boston, MA 02110-1301 USA
(use-modules (ice-9 format)
(ice-9 rdelim)

18
gc-benchmarks/run-benchmark.scm
View file

@ -6,20 +6,20 @@ exec ${GUILE-guile} -q -l "$0" \
!#
;;; Copyright (C) 2008 Free Software Foundation, Inc.
;;;
;;; This program is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 2, or (at your option)
;;; any later version.
;;; This program is free software; you can redistribute it and/or
;;; modify it under the terms of the GNU Lesser General Public License
;;; as published by the Free Software Foundation; either version 3, or
;;; (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;; GNU Lesser General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this software; see the file COPYING. If not, write to
;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;; Boston, MA 02110-1301 USA
;;; You should have received a copy of the GNU Lesser General Public
;;; License along with this software; see the file COPYING.LESSER. If
;;; not, write to the Free Software Foundation, Inc., 51 Franklin
;;; Street, Fifth Floor, Boston, MA 02110-1301 USA
(use-modules (ice-9 rdelim)
(ice-9 popen)

20
guile-readline/Makefile.am
View file

@ -2,20 +2,20 @@
##
## Copyright (C) 1998, 1999, 2000, 2001, 2004, 2006, 2007, 2008 Free Software Foundation, Inc.
##
## This file is part of GUILE.
## This file is part of guile-readline.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## guile-readline is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## guile-readline is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## You should have received a copy of the GNU General Public License
## along with guile-readline; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA

74
guile-readline/configure.in
View file

@ -7,7 +7,7 @@ AC_INIT(guile-readline,
]),
[bug-guile@gnu.org])
AC_CONFIG_AUX_DIR([.])
AC_CONFIG_AUX_DIR([../build-aux])
AC_CONFIG_SRCDIR(readline.c)
AM_CONFIG_HEADER([guile-readline-config.h])
AM_INIT_AUTOMAKE([foreign no-define])
@ -38,6 +38,7 @@ for termlib in ncurses curses termcap terminfo termlib ; do
[LIBS="-l${termlib} $LIBS"; break])
done
AC_LIB_LINKFLAGS(readline)
AC_CHECK_LIB(readline, readline)
if test $ac_cv_lib_readline_readline = no; then
AC_MSG_WARN([libreadline was not found on your system.])
@ -53,77 +54,6 @@ dnl install paren matching on the Guile command line (when using
dnl readline for input), so it's completely optional.
AC_CHECK_FUNCS(rl_get_keymap)
dnl Check for rl_pre_input_hook. This is more complicated because on
dnl some systems (HP/UX), the linker wont let us treat
dnl rl_pre_input_hook as a function when it really is a function
dnl pointer.
AC_MSG_CHECKING([for rl_pre_input_hook])
AC_CACHE_VAL(ac_cv_var_rl_pre_input_hook,
[AC_TRY_LINK([
#include <stdio.h>
#include <readline/readline.h>
], [
rl_pre_input_hook = 0;
],
ac_cv_var_rl_pre_input_hook=yes,
ac_cv_var_rl_pre_input_hook=no)])
AC_MSG_RESULT($ac_cv_var_rl_pre_input_hook)
if test $ac_cv_var_rl_pre_input_hook = yes; then
AC_DEFINE(HAVE_RL_PRE_INPUT_HOOK,1,
[Define if rl_pre_input_hook is available.])
fi
AC_MSG_CHECKING(if readline clears SA_RESTART flag for SIGWINCH)
AC_CACHE_VAL(guile_cv_sigwinch_sa_restart_cleared,
AC_TRY_RUN([#include <signal.h>
#include <stdio.h>
#include <readline/readline.h>
int
hook ()
{
struct sigaction action;
sigaction (SIGWINCH, NULL, &action);
rl_cleanup_after_signal();
/* exit with 0 if readline disabled SA_RESTART */
exit (action.sa_flags & SA_RESTART);
}
int
main ()
{
struct sigaction action;
sigaction (SIGWINCH, NULL, &action);
action.sa_flags |= SA_RESTART;
sigaction (SIGWINCH, &action, NULL);
/* Give readline something to read. Otherwise, it might hang, for
example when run as a background process with job control.
*/
rl_instream = fopen ("/dev/null", "r");
if (rl_instream == NULL)
{
perror ("/dev/null");
exit (1);
}
rl_pre_input_hook = hook;
readline ("");
}],
guile_cv_sigwinch_sa_restart_cleared=yes,
guile_cv_sigwinch_sa_restart_cleared=no,
guile_cv_sigwinch_sa_restart_cleared=yes))
AC_MSG_RESULT($guile_cv_sigwinch_sa_restart_cleared)
if test $guile_cv_sigwinch_sa_restart_cleared = yes; then
AC_DEFINE(GUILE_SIGWINCH_SA_RESTART_CLEARED, 1,
[Define if readline disables SA_RESTART.])
fi
AC_CACHE_CHECK([for rl_getc_function pointer in readline],
ac_cv_var_rl_getc_function,
[AC_TRY_LINK([

20
guile-readline/ice-9/Makefile.am
View file

@ -2,20 +2,20 @@
##
## Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2008 Free Software Foundation, Inc.
##
## This file is part of GUILE.
## This file is part of guile-readline.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## guile-readline is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## guile-readline is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## You should have received a copy of the GNU General Public License
## along with guile-readline; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA

2
guile-readline/ice-9/readline.scm
View file

@ -4,7 +4,7 @@
;;;;
;;;; This program is free software; you can redistribute it and/or modify
;;;; it under the terms of the GNU General Public License as published by
;;;; the Free Software Foundation; either version 2, or (at your option)
;;;; the Free Software Foundation; either version 3, or (at your option)
;;;; any later version.
;;;;
;;;; This program is distributed in the hope that it will be useful,

25
guile-readline/readline.c
View file

@ -4,7 +4,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
@ -530,26 +530,6 @@ match_paren (int x, int k)
}
#endif /* HAVE_RL_GET_KEYMAP */
#if defined (HAVE_RL_PRE_INPUT_HOOK) && defined (GUILE_SIGWINCH_SA_RESTART_CLEARED)
/* Readline disables SA_RESTART on SIGWINCH.
* This code turns it back on.
*/
static int
sigwinch_enable_restart (void)
{
#ifdef HAVE_SIGINTERRUPT
siginterrupt (SIGWINCH, 0);
#else
struct sigaction action;
sigaction (SIGWINCH, NULL, &action);
action.sa_flags |= SA_RESTART;
sigaction (SIGWINCH, &action, NULL);
#endif
return 0;
}
#endif
#endif /* HAVE_RL_GETC_FUNCTION */
void
@ -569,9 +549,6 @@ scm_init_readline ()
#endif
rl_basic_word_break_characters = "\t\n\"'`;()";
rl_readline_name = "Guile";
#if defined (HAVE_RL_PRE_INPUT_HOOK) && defined (GUILE_SIGWINCH_SA_RESTART_CLEARED)
rl_pre_input_hook = sigwinch_enable_restart;
#endif
reentry_barrier_mutex = scm_permanent_object (scm_make_mutex ());
scm_init_opts (scm_readline_options,

2
guile-readline/readline.h
View file

@ -5,7 +5,7 @@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,

20
lang/Makefile.am
View file

@ -4,20 +4,20 @@
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
AUTOMAKE_OPTIONS = gnu

37
lib/Makefile.am
View file

@ -9,7 +9,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl --libtool --macro-prefix=gl --no-vc-files alloca-opt autobuild byteswap count-one-bits environ extensions flock fpieee full-read full-write iconv_open-utf lib-symbol-visibility libunistring putenv stdlib strcase strftime striconveh string
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --lgpl --libtool --macro-prefix=gl --no-vc-files alloca-opt autobuild byteswap canonicalize-lgpl count-one-bits environ extensions flock fpieee full-read full-write havelib iconv_open-utf lib-symbol-visibility libunistring putenv stdlib strcase strftime striconveh string
AUTOMAKE_OPTIONS = 1.5 gnits subdir-objects
@ -90,6 +90,15 @@ EXTRA_DIST += c-strcaseeq.h
## end gnulib module c-strcaseeq
## begin gnulib module canonicalize-lgpl
EXTRA_DIST += canonicalize-lgpl.c canonicalize.h
EXTRA_libgnu_la_SOURCES += canonicalize-lgpl.c
## end gnulib module canonicalize-lgpl
## begin gnulib module configmake
# Retrieve values of the variables through 'configure' followed by
@ -346,6 +355,14 @@ EXTRA_libgnu_la_SOURCES += malloc.c
## end gnulib module malloc-posix
## begin gnulib module malloca
libgnu_la_SOURCES += malloca.c
EXTRA_DIST += malloca.h malloca.valgrind
## end gnulib module malloca
## begin gnulib module mbrlen
@ -373,6 +390,13 @@ EXTRA_libgnu_la_SOURCES += mbsinit.c
## end gnulib module mbsinit
## begin gnulib module pathmax
EXTRA_DIST += pathmax.h
## end gnulib module pathmax
## begin gnulib module putenv
@ -382,6 +406,15 @@ EXTRA_libgnu_la_SOURCES += putenv.c
## end gnulib module putenv
## begin gnulib module readlink
EXTRA_DIST += readlink.c
EXTRA_libgnu_la_SOURCES += readlink.c
## end gnulib module readlink
## begin gnulib module safe-read
@ -581,6 +614,7 @@ string.h: string.in.h
-e 's|@''GNULIB_MBSSPN''@|$(GNULIB_MBSSPN)|g' \
-e 's|@''GNULIB_MBSSEP''@|$(GNULIB_MBSSEP)|g' \
-e 's|@''GNULIB_MBSTOK_R''@|$(GNULIB_MBSTOK_R)|g' \
-e 's|@''GNULIB_MEMCHR''@|$(GNULIB_MEMCHR)|g' \
-e 's|@''GNULIB_MEMMEM''@|$(GNULIB_MEMMEM)|g' \
-e 's|@''GNULIB_MEMPCPY''@|$(GNULIB_MEMPCPY)|g' \
-e 's|@''GNULIB_MEMRCHR''@|$(GNULIB_MEMRCHR)|g' \
@ -617,6 +651,7 @@ string.h: string.in.h
-e 's|@''HAVE_DECL_STRERROR''@|$(HAVE_DECL_STRERROR)|g' \
-e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
-e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
-e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
-e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
-e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
-e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \

362
lib/canonicalize-lgpl.c Normal file
View file

@ -0,0 +1,362 @@
/* Return the canonical absolute name of a given file.
Copyright (C) 1996-2003, 2005-2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
/* Avoid a clash of our rpl_realpath() function with the prototype in
<stdlib.h> on Solaris 2.5.1. */
#undef realpath
#if !HAVE_CANONICALIZE_FILE_NAME || defined _LIBC
#include <alloca.h>
/* Specification. */
#include "canonicalize.h"
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#if HAVE_UNISTD_H || defined _LIBC
# include <unistd.h>
#endif
#include <limits.h>
#if HAVE_SYS_PARAM_H || defined _LIBC
# include <sys/param.h>
#endif
#ifndef MAXSYMLINKS
# define MAXSYMLINKS 20
#endif
#include <sys/stat.h>
#include <errno.h>
#ifndef _LIBC
# define __set_errno(e) errno = (e)
# ifndef ENAMETOOLONG
# define ENAMETOOLONG EINVAL
# endif
#endif
#ifdef _LIBC
# include <shlib-compat.h>
#else
# define SHLIB_COMPAT(lib, introduced, obsoleted) 0
# define versioned_symbol(lib, local, symbol, version)
# define compat_symbol(lib, local, symbol, version)
# define weak_alias(local, symbol)
# define __canonicalize_file_name canonicalize_file_name
# define __realpath rpl_realpath
# include "pathmax.h"
# include "malloca.h"
# if HAVE_GETCWD
# ifdef VMS
/* We want the directory in Unix syntax, not in VMS syntax. */
# define __getcwd(buf, max) getcwd (buf, max, 0)
# else
# define __getcwd getcwd
# endif
# else
# define __getcwd(buf, max) getwd (buf)
# endif
# define __readlink readlink
/* On systems without symbolic links, call stat() instead of lstat(). */
# if !defined S_ISLNK && !HAVE_READLINK
# define lstat stat
# endif
#endif
/* Return the canonical absolute name of file NAME. A canonical name
does not contain any `.', `..' components nor any repeated path
separators ('/') or symlinks. All path components must exist. If
RESOLVED is null, the result is malloc'd; otherwise, if the
canonical name is PATH_MAX chars or more, returns null with `errno'
set to ENAMETOOLONG; if the name fits in fewer than PATH_MAX chars,
returns the name in RESOLVED. If the name cannot be resolved and
RESOLVED is non-NULL, it contains the path of the first component
that cannot be resolved. If the path can be resolved, RESOLVED
holds the same value as the value returned. */
char *
__realpath (const char *name, char *resolved)
{
char *rpath, *dest, *extra_buf = NULL;
const char *start, *end, *rpath_limit;
long int path_max;
#if HAVE_READLINK
int num_links = 0;
#endif
if (name == NULL)
{
/* As per Single Unix Specification V2 we must return an error if
either parameter is a null pointer. We extend this to allow
the RESOLVED parameter to be NULL in case the we are expected to
allocate the room for the return value. */
__set_errno (EINVAL);
return NULL;
}
if (name[0] == '\0')
{
/* As per Single Unix Specification V2 we must return an error if
the name argument points to an empty string. */
__set_errno (ENOENT);
return NULL;
}
#ifdef PATH_MAX
path_max = PATH_MAX;
#else
path_max = pathconf (name, _PC_PATH_MAX);
if (path_max <= 0)
path_max = 1024;
#endif
if (resolved == NULL)
{
rpath = malloc (path_max);
if (rpath == NULL)
{
/* It's easier to set errno to ENOMEM than to rely on the
'malloc-posix' gnulib module. */
errno = ENOMEM;
return NULL;
}
}
else
rpath = resolved;
rpath_limit = rpath + path_max;
if (name[0] != '/')
{
if (!__getcwd (rpath, path_max))
{
rpath[0] = '\0';
goto error;
}
dest = strchr (rpath, '\0');
}
else
{
rpath[0] = '/';
dest = rpath + 1;
}
for (start = end = name; *start; start = end)
{
#ifdef _LIBC
struct stat64 st;
#else
struct stat st;
#endif
/* Skip sequence of multiple path-separators. */
while (*start == '/')
++start;
/* Find end of path component. */
for (end = start; *end && *end != '/'; ++end)
/* Nothing. */;
if (end - start == 0)
break;
else if (end - start == 1 && start[0] == '.')
/* nothing */;
else if (end - start == 2 && start[0] == '.' && start[1] == '.')
{
/* Back up to previous component, ignore if at root already. */
if (dest > rpath + 1)
while ((--dest)[-1] != '/');
}
else
{
size_t new_size;
if (dest[-1] != '/')
*dest++ = '/';
if (dest + (end - start) >= rpath_limit)
{
ptrdiff_t dest_offset = dest - rpath;
char *new_rpath;
if (resolved)
{
__set_errno (ENAMETOOLONG);
if (dest > rpath + 1)
dest--;
*dest = '\0';
goto error;
}
new_size = rpath_limit - rpath;
if (end - start + 1 > path_max)
new_size += end - start + 1;
else
new_size += path_max;
new_rpath = (char *) realloc (rpath, new_size);
if (new_rpath == NULL)
{
/* It's easier to set errno to ENOMEM than to rely on the
'realloc-posix' gnulib module. */
errno = ENOMEM;
goto error;
}
rpath = new_rpath;
rpath_limit = rpath + new_size;
dest = rpath + dest_offset;
}
#ifdef _LIBC
dest = __mempcpy (dest, start, end - start);
#else
memcpy (dest, start, end - start);
dest += end - start;
#endif
*dest = '\0';
#ifdef _LIBC
if (__lxstat64 (_STAT_VER, rpath, &st) < 0)
#else
if (lstat (rpath, &st) < 0)
#endif
goto error;
#if HAVE_READLINK
if (S_ISLNK (st.st_mode))
{
char *buf;
size_t len;
int n;
if (++num_links > MAXSYMLINKS)
{
__set_errno (ELOOP);
goto error;
}
buf = malloca (path_max);
if (!buf)
{
errno = ENOMEM;
goto error;
}
n = __readlink (rpath, buf, path_max - 1);
if (n < 0)
{
int saved_errno = errno;
freea (buf);
errno = saved_errno;
goto error;
}
buf[n] = '\0';
if (!extra_buf)
{
extra_buf = malloca (path_max);
if (!extra_buf)
{
freea (buf);
errno = ENOMEM;
goto error;
}
}
len = strlen (end);
if ((long int) (n + len) >= path_max)
{
freea (buf);
__set_errno (ENAMETOOLONG);
goto error;
}
/* Careful here, end may be a pointer into extra_buf... */
memmove (&extra_buf[n], end, len + 1);
name = end = memcpy (extra_buf, buf, n);
if (buf[0] == '/')
dest = rpath + 1; /* It's an absolute symlink */
else
/* Back up to previous component, ignore if at root already: */
if (dest > rpath + 1)
while ((--dest)[-1] != '/');
}
#endif
}
}
if (dest > rpath + 1 && dest[-1] == '/')
--dest;
*dest = '\0';
if (extra_buf)
freea (extra_buf);
return resolved ? memcpy (resolved, rpath, dest - rpath + 1) : rpath;
error:
{
int saved_errno = errno;
if (extra_buf)
freea (extra_buf);
if (resolved)
strcpy (resolved, rpath);
else
free (rpath);
errno = saved_errno;
}
return NULL;
}
#ifdef _LIBC
versioned_symbol (libc, __realpath, realpath, GLIBC_2_3);
#endif
#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)
char *
__old_realpath (const char *name, char *resolved)
{
if (resolved == NULL)
{
__set_errno (EINVAL);
return NULL;
}
return __realpath (name, resolved);
}
compat_symbol (libc, __old_realpath, realpath, GLIBC_2_0);
#endif
char *
__canonicalize_file_name (const char *name)
{
return __realpath (name, NULL);
}
weak_alias (__canonicalize_file_name, canonicalize_file_name)
#else
/* This declaration is solely to ensure that after preprocessing
this file is never empty. */
typedef int dummy;
#endif

52
lib/canonicalize.h Normal file
View file

@ -0,0 +1,52 @@
/* Return the canonical absolute name of a given file.
Copyright (C) 1996-2007 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef CANONICALIZE_H_
# define CANONICALIZE_H_
# if GNULIB_CANONICALIZE
enum canonicalize_mode_t
{
/* All components must exist. */
CAN_EXISTING = 0,
/* All components excluding last one must exist. */
CAN_ALL_BUT_LAST = 1,
/* No requirements on components existence. */
CAN_MISSING = 2
};
typedef enum canonicalize_mode_t canonicalize_mode_t;
/* Return a malloc'd string containing the canonical absolute name of
the named file. This acts like canonicalize_file_name, except that
whether components must exist depends on the canonicalize_mode_t
argument. */
char *canonicalize_filename_mode (const char *, canonicalize_mode_t);
# endif
# if HAVE_DECL_CANONICALIZE_FILE_NAME
# include <stdlib.h>
# else
/* Return a malloc'd string containing the canonical absolute name of
the named file. If any file name component does not exist or is a
symlink to a nonexistent file, return NULL. A canonical name does
not contain any `.', `..' components nor any repeated file name
separators ('/') or symlinks. */
char *canonicalize_file_name (const char *);
# endif
#endif /* !CANONICALIZE_H_ */

137
lib/malloca.c Normal file
View file

@ -0,0 +1,137 @@
/* Safe automatic memory allocation.
Copyright (C) 2003, 2006-2007 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#include <config.h>
/* Specification. */
#include "malloca.h"
/* The speed critical point in this file is freea() applied to an alloca()
result: it must be fast, to match the speed of alloca(). The speed of
mmalloca() and freea() in the other case are not critical, because they
are only invoked for big memory sizes. */
#if HAVE_ALLOCA
/* Store the mmalloca() results in a hash table. This is needed to reliably
distinguish a mmalloca() result and an alloca() result.
Although it is possible that the same pointer is returned by alloca() and
by mmalloca() at different times in the same application, it does not lead
to a bug in freea(), because:
- Before a pointer returned by alloca() can point into malloc()ed memory,
the function must return, and once this has happened the programmer must
not call freea() on it anyway.
- Before a pointer returned by mmalloca() can point into the stack, it
must be freed. The only function that can free it is freea(), and
when freea() frees it, it also removes it from the hash table. */
#define MAGIC_NUMBER 0x1415fb4a
#define MAGIC_SIZE sizeof (int)
/* This is how the header info would look like without any alignment
considerations. */
struct preliminary_header { void *next; char room[MAGIC_SIZE]; };
/* But the header's size must be a multiple of sa_alignment_max. */
#define HEADER_SIZE \
(((sizeof (struct preliminary_header) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max)
struct header { void *next; char room[HEADER_SIZE - sizeof (struct preliminary_header) + MAGIC_SIZE]; };
/* Verify that HEADER_SIZE == sizeof (struct header). */
typedef int verify1[2 * (HEADER_SIZE == sizeof (struct header)) - 1];
/* We make the hash table quite big, so that during lookups the probability
of empty hash buckets is quite high. There is no need to make the hash
table resizable, because when the hash table gets filled so much that the
lookup becomes slow, it means that the application has memory leaks. */
#define HASH_TABLE_SIZE 257
static void * mmalloca_results[HASH_TABLE_SIZE];
#endif
void *
mmalloca (size_t n)
{
#if HAVE_ALLOCA
/* Allocate one more word, that serves as an indicator for malloc()ed
memory, so that freea() of an alloca() result is fast. */
size_t nplus = n + HEADER_SIZE;
if (nplus >= n)
{
char *p = (char *) malloc (nplus);
if (p != NULL)
{
size_t slot;
p += HEADER_SIZE;
/* Put a magic number into the indicator word. */
((int *) p)[-1] = MAGIC_NUMBER;
/* Enter p into the hash table. */
slot = (unsigned long) p % HASH_TABLE_SIZE;
((struct header *) (p - HEADER_SIZE))->next = mmalloca_results[slot];
mmalloca_results[slot] = p;
return p;
}
}
/* Out of memory. */
return NULL;
#else
# if !MALLOC_0_IS_NONNULL
if (n == 0)
n = 1;
# endif
return malloc (n);
#endif
}
#if HAVE_ALLOCA
void
freea (void *p)
{
/* mmalloca() may have returned NULL. */
if (p != NULL)
{
/* Attempt to quickly distinguish the mmalloca() result - which has
a magic indicator word - and the alloca() result - which has an
uninitialized indicator word. It is for this test that sa_increment
additional bytes are allocated in the alloca() case. */
if (((int *) p)[-1] == MAGIC_NUMBER)
{
/* Looks like a mmalloca() result. To see whether it really is one,
perform a lookup in the hash table. */
size_t slot = (unsigned long) p % HASH_TABLE_SIZE;
void **chain = &mmalloca_results[slot];
for (; *chain != NULL;)
{
if (*chain == p)
{
/* Found it. Remove it from the hash table and free it. */
char *p_begin = (char *) p - HEADER_SIZE;
*chain = ((struct header *) p_begin)->next;
free (p_begin);
return;
}
chain = &((struct header *) ((char *) *chain - HEADER_SIZE))->next;
}
}
/* At this point, we know it was not a mmalloca() result. */
}
}
#endif

134
lib/malloca.h Normal file
View file

@ -0,0 +1,134 @@
/* Safe automatic memory allocation.
Copyright (C) 2003-2007 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _MALLOCA_H
#define _MALLOCA_H
#include <alloca.h>
#include <stddef.h>
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
/* safe_alloca(N) is equivalent to alloca(N) when it is safe to call
alloca(N); otherwise it returns NULL. It either returns N bytes of
memory allocated on the stack, that lasts until the function returns,
or NULL.
Use of safe_alloca should be avoided:
- inside arguments of function calls - undefined behaviour,
- in inline functions - the allocation may actually last until the
calling function returns.
*/
#if HAVE_ALLOCA
/* The OS usually guarantees only one guard page at the bottom of the stack,
and a page size can be as small as 4096 bytes. So we cannot safely
allocate anything larger than 4096 bytes. Also care for the possibility
of a few compiler-allocated temporary stack slots.
This must be a macro, not an inline function. */
# define safe_alloca(N) ((N) < 4032 ? alloca (N) : NULL)
#else
# define safe_alloca(N) ((void) (N), NULL)
#endif
/* malloca(N) is a safe variant of alloca(N). It allocates N bytes of
memory allocated on the stack, that must be freed using freea() before
the function returns. Upon failure, it returns NULL. */
#if HAVE_ALLOCA
# define malloca(N) \
((N) < 4032 - sa_increment \
? (void *) ((char *) alloca ((N) + sa_increment) + sa_increment) \
: mmalloca (N))
#else
# define malloca(N) \
mmalloca (N)
#endif
extern void * mmalloca (size_t n);
/* Free a block of memory allocated through malloca(). */
#if HAVE_ALLOCA
extern void freea (void *p);
#else
# define freea free
#endif
/* nmalloca(N,S) is an overflow-safe variant of malloca (N * S).
It allocates an array of N objects, each with S bytes of memory,
on the stack. S must be positive and N must be nonnegative.
The array must be freed using freea() before the function returns. */
#if 1
/* Cf. the definition of xalloc_oversized. */
# define nmalloca(n, s) \
((n) > (size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) \
? NULL \
: malloca ((n) * (s)))
#else
extern void * nmalloca (size_t n, size_t s);
#endif
#ifdef __cplusplus
}
#endif
/* ------------------- Auxiliary, non-public definitions ------------------- */
/* Determine the alignment of a type at compile time. */
#if defined __GNUC__
# define sa_alignof __alignof__
#elif defined __cplusplus
template <class type> struct sa_alignof_helper { char __slot1; type __slot2; };
# define sa_alignof(type) offsetof (sa_alignof_helper<type>, __slot2)
#elif defined __hpux
/* Work around a HP-UX 10.20 cc bug with enums constants defined as offsetof
values. */
# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
#elif defined _AIX
/* Work around an AIX 3.2.5 xlc bug with enums constants defined as offsetof
values. */
# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
#else
# define sa_alignof(type) offsetof (struct { char __slot1; type __slot2; }, __slot2)
#endif
enum
{
/* The desired alignment of memory allocations is the maximum alignment
among all elementary types. */
sa_alignment_long = sa_alignof (long),
sa_alignment_double = sa_alignof (double),
#if HAVE_LONG_LONG_INT
sa_alignment_longlong = sa_alignof (long long),
#endif
sa_alignment_longdouble = sa_alignof (long double),
sa_alignment_max = ((sa_alignment_long - 1) | (sa_alignment_double - 1)
#if HAVE_LONG_LONG_INT
| (sa_alignment_longlong - 1)
#endif
| (sa_alignment_longdouble - 1)
) + 1,
/* The increment that guarantees room for a magic word must be >= sizeof (int)
and a multiple of sa_alignment_max. */
sa_increment = ((sizeof (int) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max
};
#endif /* _MALLOCA_H */

7
lib/malloca.valgrind Normal file
View file

@ -0,0 +1,7 @@
# Suppress a valgrind message about use of uninitialized memory in freea().
# This use is OK because it provides only a speedup.
{
freea
Memcheck:Cond
fun:freea
}

47
lib/pathmax.h Normal file
View file

@ -0,0 +1,47 @@
/* Define PATH_MAX somehow. Requires sys/types.h.
Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _PATHMAX_H
# define _PATHMAX_H
# include <unistd.h>
# include <limits.h>
# ifndef _POSIX_PATH_MAX
# define _POSIX_PATH_MAX 256
# endif
# if !defined PATH_MAX && defined _PC_PATH_MAX && defined HAVE_PATHCONF
# define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 \
: pathconf ("/", _PC_PATH_MAX))
# endif
/* Don't include sys/param.h if it already has been. */
# if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
# include <sys/param.h>
# endif
# if !defined PATH_MAX && defined MAXPATHLEN
# define PATH_MAX MAXPATHLEN
# endif
# ifndef PATH_MAX
# define PATH_MAX _POSIX_PATH_MAX
# endif
#endif /* _PATHMAX_H */

49
lib/readlink.c Normal file
View file

@ -0,0 +1,49 @@
/* Stub for readlink().
Copyright (C) 2003-2007 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include <unistd.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stddef.h>
#if !HAVE_READLINK
/* readlink() substitute for systems that don't have a readlink() function,
such as DJGPP 2.03 and mingw32. */
/* The official POSIX return type of readlink() is ssize_t, but since here
we have no declaration in a public header file, we use 'int' as return
type. */
int
readlink (const char *path, char *buf, size_t bufsize)
{
struct stat statbuf;
/* In general we should use lstat() here, not stat(). But on platforms
without symbolic links lstat() - if it exists - would be equivalent to
stat(), therefore we can use stat(). This saves us a configure check. */
if (stat (path, &statbuf) >= 0)
errno = EINVAL;
return -1;
}
#endif

17
lib/string.in.h
View file

@ -1,6 +1,6 @@
/* A GNU-like <string.h>.
Copyright (C) 1995-1996, 2001-2008 Free Software Foundation, Inc.
Copyright (C) 1995-1996, 2001-2009 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@ -49,6 +49,21 @@ extern "C" {
#endif
/* Return the first instance of C within N bytes of S, or NULL. */
#if @GNULIB_MEMCHR@
# if @REPLACE_MEMCHR@
# define memchr rpl_memchr
extern void *memchr (void const *__s, int __c, size_t __n)
__attribute__ ((__pure__));
# endif
#elif defined GNULIB_POSIXCHECK
# undef memchr
# define memchr(s,c,n) \
(GL_LINK_WARNING ("memchr has platform-specific bugs - " \
"use gnulib module memchr for portability" ), \
memchr (s, c, n))
#endif
/* Return the first occurrence of NEEDLE in HAYSTACK. */
#if @GNULIB_MEMMEM@
# if @REPLACE_MEMMEM@

13
libguile.h
View file

@ -4,18 +4,19 @@
/* Copyright (C) 1995,1996,1997,1998,2000,2001, 2002, 2003, 2004, 2006, 2008, 2009 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

16
libguile/Makefile.am
View file

@ -4,20 +4,20 @@
##
## This file is part of GUILE.
##
## GUILE is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2, or
## GUILE is free software; you can redistribute it and/or modify it
## under the terms of the GNU Lesser General Public License as
## published by the Free Software Foundation; either version 3, or
## (at your option) any later version.
##
## GUILE is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
## GNU Lesser General Public License for more details.
##
## You should have received a copy of the GNU General Public
## License along with GUILE; see the file COPYING. If not, write
## to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
## Floor, Boston, MA 02110-1301 USA
## You should have received a copy of the GNU Lesser General Public
## License along with GUILE; see the file COPYING.LESSER. If not,
## write to the Free Software Foundation, Inc., 51 Franklin Street,
## Fifth Floor, Boston, MA 02110-1301 USA
AUTOMAKE_OPTIONS = gnu

13
libguile/__scm.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 1995,1996,1998,1999,2000,2001,2002,2003, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

27
libguile/_scm.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 1995,1996,2000,2001, 2002, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
@ -78,20 +79,6 @@
#include "libguile/modules.h"
#include "libguile/inline.h"
/* SCM_SYSCALL retries system calls that have been interrupted (EINTR).
However this can be avoided if the operating system can restart
system calls automatically. We assume this is the case if
sigaction is available and SA_RESTART is defined; they will be used
when installing signal handlers.
*/
#ifdef HAVE_RESTARTABLE_SYSCALLS
#if ! SCM_USE_PTHREAD_THREADS /* However, don't assume SA_RESTART
works with pthreads... */
#define SCM_SYSCALL(line) line
#endif
#endif
#ifndef SCM_SYSCALL
#ifdef vms
# ifndef __GNUC__

13
libguile/alist.c
View file

@ -1,18 +1,19 @@
/* Copyright (C) 1995, 96, 97, 98, 99, 2000, 2001, 2004, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/alist.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 1995,1996,2000, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/arbiters.c
View file

@ -1,18 +1,19 @@
/* Copyright (C) 1995,1996, 1997, 2000, 2001, 2004, 2005, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/arbiters.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 1995,1996,2000, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/async.c
View file

@ -1,18 +1,19 @@
/* Copyright (C) 1995,1996,1997,1998,2000,2001, 2002, 2004, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/async.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 1995,1996,1997,1998,2000,2001, 2002, 2004, 2005, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/backtrace.c
View file

@ -2,18 +2,19 @@
* Copyright (C) 1996,1997,1998,1999,2000,2001, 2003, 2004, 2006 Free Software Foundation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H

13
libguile/backtrace.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 1996,1998,1999,2000,2001, 2004, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/boolean.c
View file

@ -1,18 +1,19 @@
/* Copyright (C) 1995, 1996, 2000, 2001, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/boolean.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 1995,1996,2000, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

197
libguile/bytevectors.c
View file

@ -1,18 +1,19 @@
/* Copyright (C) 2009 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
@ -25,6 +26,7 @@
#include <gmp.h>
#include "libguile/_scm.h"
#include "libguile/extensions.h"
#include "libguile/bytevectors.h"
#include "libguile/strings.h"
#include "libguile/validate.h"
@ -73,7 +75,7 @@
#define INTEGER_ACCESSOR_PROLOGUE(_len, _sign) \
unsigned c_len, c_index; \
size_t c_len, c_index; \
_sign char *c_bv; \
\
SCM_VALIDATE_BYTEVECTOR (1, bv); \
@ -86,22 +88,22 @@
scm_out_of_range (FUNC_NAME, index);
/* Template for fixed-size integer access (only 8, 16 or 32-bit). */
#define INTEGER_REF(_len, _sign) \
SCM result; \
\
INTEGER_ACCESSOR_PROLOGUE (_len, _sign); \
SCM_VALIDATE_SYMBOL (3, endianness); \
\
{ \
INT_TYPE (_len, _sign) c_result; \
\
memcpy (&c_result, &c_bv[c_index], (_len) / 8); \
if (!scm_is_eq (endianness, native_endianness)) \
c_result = INT_SWAP (_len) (c_result); \
\
result = SCM_I_MAKINUM (c_result); \
} \
\
#define INTEGER_REF(_len, _sign) \
SCM result; \
\
INTEGER_ACCESSOR_PROLOGUE (_len, _sign); \
SCM_VALIDATE_SYMBOL (3, endianness); \
\
{ \
INT_TYPE (_len, _sign) c_result; \
\
memcpy (&c_result, &c_bv[c_index], (_len) / 8); \
if (!scm_is_eq (endianness, scm_i_native_endianness)) \
c_result = INT_SWAP (_len) (c_result); \
\
result = SCM_I_MAKINUM (c_result); \
} \
\
return result;
/* Template for fixed-size integer access using the native endianness. */
@ -136,7 +138,7 @@
scm_out_of_range (FUNC_NAME, value); \
\
c_value_short = (INT_TYPE (_len, _sign)) c_value; \
if (!scm_is_eq (endianness, native_endianness)) \
if (!scm_is_eq (endianness, scm_i_native_endianness)) \
c_value_short = INT_SWAP (_len) (c_value_short); \
\
memcpy (&c_bv[c_index], &c_value_short, (_len) / 8); \
@ -171,7 +173,7 @@
/* Bytevector type. */
SCM_GLOBAL_SMOB (scm_tc16_bytevector, "r6rs-bytevector", 0);
scm_t_bits scm_tc16_bytevector;
#define SCM_BYTEVECTOR_SET_LENGTH(_bv, _len) \
SCM_SET_SMOB_DATA ((_bv), (scm_t_bits) (_len))
@ -183,14 +185,14 @@ SCM scm_null_bytevector = SCM_UNSPECIFIED;
static inline SCM
make_bytevector_from_buffer (unsigned len, signed char *contents)
make_bytevector_from_buffer (size_t len, signed char *contents)
{
/* Assuming LEN > SCM_BYTEVECTOR_INLINE_THRESHOLD. */
SCM_RETURN_NEWSMOB2 (scm_tc16_bytevector, len, contents);
}
static inline SCM
make_bytevector (unsigned len)
make_bytevector (size_t len)
{
SCM bv;
@ -211,7 +213,7 @@ make_bytevector (unsigned len)
/* Return a new bytevector of size LEN octets. */
SCM
scm_c_make_bytevector (unsigned len)
scm_c_make_bytevector (size_t len)
{
return (make_bytevector (len));
}
@ -219,7 +221,7 @@ scm_c_make_bytevector (unsigned len)
/* Return a bytevector of size LEN made up of CONTENTS. The area pointed to
by CONTENTS must have been allocated using `scm_gc_malloc ()'. */
SCM
scm_c_take_bytevector (signed char *contents, unsigned len)
scm_c_take_bytevector (signed char *contents, size_t len)
{
SCM bv;
@ -242,11 +244,11 @@ scm_c_take_bytevector (signed char *contents, unsigned len)
/* Shrink BV to C_NEW_LEN (which is assumed to be smaller than its current
size) and return BV. */
SCM
scm_i_shrink_bytevector (SCM bv, unsigned c_new_len)
scm_i_shrink_bytevector (SCM bv, size_t c_new_len)
{
if (!SCM_BYTEVECTOR_INLINE_P (bv))
{
unsigned c_len;
size_t c_len;
signed char *c_bv, *c_new_bv;
c_len = SCM_BYTEVECTOR_LENGTH (bv);
@ -273,8 +275,71 @@ scm_i_shrink_bytevector (SCM bv, unsigned c_new_len)
return bv;
}
SCM_SMOB_PRINT (scm_tc16_bytevector, print_bytevector,
bv, port, pstate)
int
scm_is_bytevector (SCM obj)
{
return SCM_SMOB_PREDICATE (scm_tc16_bytevector, obj);
}
size_t
scm_c_bytevector_length (SCM bv)
#define FUNC_NAME "scm_c_bytevector_length"
{
SCM_VALIDATE_BYTEVECTOR (1, bv);
return SCM_BYTEVECTOR_LENGTH (bv);
}
#undef FUNC_NAME
scm_t_uint8
scm_c_bytevector_ref (SCM bv, size_t index)
#define FUNC_NAME "scm_c_bytevector_ref"
{
size_t c_len;
const scm_t_uint8 *c_bv;
SCM_VALIDATE_BYTEVECTOR (1, bv);
c_len = SCM_BYTEVECTOR_LENGTH (bv);
c_bv = (scm_t_uint8 *) SCM_BYTEVECTOR_CONTENTS (bv);
if (SCM_UNLIKELY (index >= c_len))
scm_out_of_range (FUNC_NAME, scm_from_size_t (index));
return c_bv[index];
}
#undef FUNC_NAME
void
scm_c_bytevector_set_x (SCM bv, size_t index, scm_t_uint8 value)
#define FUNC_NAME "scm_c_bytevector_set_x"
{
size_t c_len;
scm_t_uint8 *c_bv;
SCM_VALIDATE_BYTEVECTOR (1, bv);
c_len = SCM_BYTEVECTOR_LENGTH (bv);
c_bv = (scm_t_uint8 *) SCM_BYTEVECTOR_CONTENTS (bv);
if (SCM_UNLIKELY (index >= c_len))
scm_out_of_range (FUNC_NAME, scm_from_size_t (index));
c_bv[index] = value;
}
#undef FUNC_NAME
/* This procedure is used by `scm_c_generalized_vector_set_x ()'. */
void
scm_i_bytevector_generalized_set_x (SCM bv, size_t index, SCM value)
#define FUNC_NAME "scm_i_bytevector_generalized_set_x"
{
scm_c_bytevector_set_x (bv, index, scm_to_uint8 (value));
}
#undef FUNC_NAME
static int
print_bytevector (SCM bv, SCM port, scm_print_state *pstate)
{
unsigned c_len, i;
unsigned char *c_bv;
@ -299,7 +364,14 @@ SCM_SMOB_PRINT (scm_tc16_bytevector, print_bytevector,
return 1;
}
SCM_SMOB_FREE (scm_tc16_bytevector, free_bytevector, bv)
static SCM
bytevector_equal_p (SCM bv1, SCM bv2)
{
return scm_bytevector_eq_p (bv1, bv2);
}
static size_t
free_bytevector (SCM bv)
{
if (!SCM_BYTEVECTOR_INLINE_P (bv))
@ -326,7 +398,7 @@ SCM_SYMBOL (scm_sym_little, "little");
SCM scm_endianness_big, scm_endianness_little;
/* Host endianness (a symbol). */
static SCM native_endianness = SCM_UNSPECIFIED;
SCM scm_i_native_endianness = SCM_UNSPECIFIED;
/* Byte-swapping. */
#ifndef bswap_24
@ -342,7 +414,7 @@ SCM_DEFINE (scm_native_endianness, "native-endianness", 0, 0, 0,
"Return a symbol denoting the machine's native endianness.")
#define FUNC_NAME s_scm_native_endianness
{
return native_endianness;
return scm_i_native_endianness;
}
#undef FUNC_NAME
@ -351,8 +423,7 @@ SCM_DEFINE (scm_bytevector_p, "bytevector?", 1, 0, 0,
"Return true if @var{obj} is a bytevector.")
#define FUNC_NAME s_scm_bytevector_p
{
return (scm_from_bool (SCM_SMOB_PREDICATE (scm_tc16_bytevector,
obj)));
return scm_from_bool (scm_is_bytevector (obj));
}
#undef FUNC_NAME
@ -397,9 +468,7 @@ SCM_DEFINE (scm_bytevector_length, "bytevector-length", 1, 0, 0,
"Return the length (in bytes) of @var{bv}.")
#define FUNC_NAME s_scm_bytevector_length
{
SCM_VALIDATE_BYTEVECTOR (1, bv);
return (scm_from_uint (SCM_BYTEVECTOR_LENGTH (bv)));
return scm_from_uint (scm_c_bytevector_length (bv));
}
#undef FUNC_NAME
@ -799,7 +868,7 @@ bytevector_large_set (char *c_bv, size_t c_size, int signed_p,
int swap; \
_sign int value; \
\
swap = !scm_is_eq (endianness, native_endianness); \
swap = !scm_is_eq (endianness, scm_i_native_endianness); \
switch (c_size) \
{ \
case 1: \
@ -874,7 +943,7 @@ bytevector_unsigned_ref (const char *c_bv, size_t c_size, SCM endianness)
int swap; \
INT_TYPE (16, _sign) c_value16; \
\
swap = !scm_is_eq (endianness, native_endianness); \
swap = !scm_is_eq (endianness, scm_i_native_endianness); \
\
if (swap) \
c_value16 = (INT_TYPE (16, _sign)) bswap_16 (c_value); \
@ -1224,7 +1293,7 @@ SCM_DEFINE (scm_bytevector_s16_native_set_x, "bytevector-s16-native-set!",
#define LARGE_INTEGER_NATIVE_REF(_len, _sign) \
INTEGER_ACCESSOR_PROLOGUE(_len, _sign); \
return (bytevector_large_ref ((char *) c_bv + c_index, _len / 8, \
SIGNEDNESS (_sign), native_endianness));
SIGNEDNESS (_sign), scm_i_native_endianness));
#define LARGE_INTEGER_NATIVE_SET(_len, _sign) \
int err; \
@ -1232,7 +1301,7 @@ SCM_DEFINE (scm_bytevector_s16_native_set_x, "bytevector-s16-native-set!",
\
err = bytevector_large_set ((char *) c_bv + c_index, _len / 8, \
SIGNEDNESS (_sign), value, \
native_endianness); \
scm_i_native_endianness); \
if (SCM_UNLIKELY (err)) \
scm_out_of_range (FUNC_NAME, value); \
\
@ -1571,7 +1640,7 @@ double_from_foreign_endianness (const union scm_ieee754_double *source)
IEEE754_ACCESSOR_PROLOGUE (_type); \
SCM_VALIDATE_SYMBOL (3, endianness); \
\
if (scm_is_eq (endianness, native_endianness)) \
if (scm_is_eq (endianness, scm_i_native_endianness)) \
memcpy (&c_result, &c_bv[c_index], sizeof (c_result)); \
else \
{ \
@ -1600,7 +1669,7 @@ double_from_foreign_endianness (const union scm_ieee754_double *source)
SCM_VALIDATE_SYMBOL (4, endianness); \
c_value = IEEE754_FROM_SCM (_type) (value); \
\
if (scm_is_eq (endianness, native_endianness)) \
if (scm_is_eq (endianness, scm_i_native_endianness)) \
memcpy (&c_bv[c_index], &c_value, sizeof (c_value)); \
else \
{ \
@ -1992,20 +2061,36 @@ SCM_DEFINE (scm_utf32_to_string, "utf32->string",
/* Initialization. */
void
scm_bootstrap_bytevectors (void)
{
/* The SMOB type must be instantiated here because the
generalized-vector API may want to access bytevectors even though
`(rnrs bytevector)' hasn't been loaded. */
scm_tc16_bytevector = scm_make_smob_type ("bytevector", 0);
scm_set_smob_free (scm_tc16_bytevector, free_bytevector);
scm_set_smob_print (scm_tc16_bytevector, print_bytevector);
scm_set_smob_equalp (scm_tc16_bytevector, bytevector_equal_p);
scm_null_bytevector =
scm_gc_protect_object (make_bytevector_from_buffer (0, NULL));
#ifdef WORDS_BIGENDIAN
scm_i_native_endianness = scm_permanent_object (scm_from_locale_symbol ("big"));
#else
scm_i_native_endianness = scm_permanent_object (scm_from_locale_symbol ("little"));
#endif
scm_c_register_extension ("libguile", "scm_init_bytevectors",
(scm_t_extension_init_func) scm_init_bytevectors,
NULL);
}
void
scm_init_bytevectors (void)
{
#include "libguile/bytevectors.x"
#ifdef WORDS_BIGENDIAN
native_endianness = scm_sym_big;
#else
native_endianness = scm_sym_little;
#endif
scm_endianness_big = scm_sym_big;
scm_endianness_little = scm_sym_little;
scm_null_bytevector =
scm_gc_protect_object (make_bytevector_from_buffer (0, NULL));
}

33
libguile/bytevectors.h
View file

@ -4,18 +4,19 @@
/* Copyright (C) 2009 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
@ -26,7 +27,7 @@
/* R6RS bytevectors. */
#define SCM_BYTEVECTOR_LENGTH(_bv) \
((unsigned) SCM_SMOB_DATA (_bv))
((size_t) SCM_SMOB_DATA (_bv))
#define SCM_BYTEVECTOR_CONTENTS(_bv) \
(SCM_BYTEVECTOR_INLINE_P (_bv) \
? (signed char *) SCM_SMOB_OBJECT_2_LOC (_bv) \
@ -36,8 +37,13 @@
SCM_API SCM scm_endianness_big;
SCM_API SCM scm_endianness_little;
SCM_API SCM scm_c_make_bytevector (size_t);
SCM_API int scm_is_bytevector (SCM);
SCM_API size_t scm_c_bytevector_length (SCM);
SCM_API scm_t_uint8 scm_c_bytevector_ref (SCM, size_t);
SCM_API void scm_c_bytevector_set_x (SCM, size_t, scm_t_uint8);
SCM_API SCM scm_make_bytevector (SCM, SCM);
SCM_API SCM scm_c_make_bytevector (unsigned);
SCM_API SCM scm_native_endianness (void);
SCM_API SCM scm_bytevector_p (SCM);
SCM_API SCM scm_bytevector_length (SCM);
@ -110,6 +116,8 @@ SCM_API SCM scm_utf32_to_string (SCM, SCM);
i.e., without allocating memory beside the SMOB itself (a double cell).
This optimization is necessary since small bytevectors are expected to be
common. */
#define SCM_BYTEVECTOR_P(_bv) \
SCM_SMOB_PREDICATE (scm_tc16_bytevector, _bv)
#define SCM_BYTEVECTOR_INLINE_THRESHOLD (2 * sizeof (SCM))
#define SCM_BYTEVECTOR_INLINEABLE_SIZE_P(_size) \
((_size) <= SCM_BYTEVECTOR_INLINE_THRESHOLD)
@ -119,17 +127,20 @@ SCM_API SCM scm_utf32_to_string (SCM, SCM);
/* Hint that is passed to `scm_gc_malloc ()' and friends. */
#define SCM_GC_BYTEVECTOR "bytevector"
SCM_API void scm_init_bytevectors (void);
SCM_INTERNAL void scm_bootstrap_bytevectors (void);
SCM_INTERNAL void scm_init_bytevectors (void);
SCM_INTERNAL scm_t_bits scm_tc16_bytevector;
SCM_INTERNAL SCM scm_c_take_bytevector (signed char *, unsigned);
SCM_INTERNAL SCM scm_i_native_endianness;
SCM_INTERNAL SCM scm_c_take_bytevector (signed char *, size_t);
#define scm_c_shrink_bytevector(_bv, _len) \
(SCM_BYTEVECTOR_INLINE_P (_bv) \
? (_bv) \
: scm_i_shrink_bytevector ((_bv), (_len)))
SCM_INTERNAL SCM scm_i_shrink_bytevector (SCM, unsigned);
SCM_INTERNAL SCM scm_i_shrink_bytevector (SCM, size_t);
SCM_INTERNAL void scm_i_bytevector_generalized_set_x (SCM, size_t, SCM);
SCM_INTERNAL SCM scm_null_bytevector;
#endif /* SCM_BYTEVECTORS_H */

13
libguile/chars.c
View file

@ -1,18 +1,19 @@
/* Copyright (C) 1995,1996,1998, 2000, 2001, 2004, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/chars.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 1995,1996,2000,2001,2004, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/continuations.c
View file

@ -1,18 +1,19 @@
/* Copyright (C) 1995,1996,1998,2000,2001,2004, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/continuations.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 1995,1996,2000,2001, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/convert.c
View file

@ -1,18 +1,19 @@
/* Copyright (C) 2002, 2006 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/convert.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 2002, 2006 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

13
libguile/debug-malloc.c
View file

@ -1,18 +1,19 @@
/* Copyright (C) 2000, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H

13
libguile/debug-malloc.h
View file

@ -6,18 +6,19 @@
/* Copyright (C) 2000,2001, 2006, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/

15
libguile/debug.c
View file

@ -2,18 +2,19 @@
* Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2002, 2003, 2006, 2008, 2009 Free Software Foundation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
@ -308,7 +309,7 @@ SCM_DEFINE (scm_procedure_name, "procedure-name", 1, 0, 0,
SCM_VALIDATE_PROC (1, proc);
switch (SCM_TYP7 (proc)) {
case scm_tcs_subrs:
return SCM_SNAME (proc);
return SCM_SUBR_NAME (proc);
default:
{
SCM name = scm_procedure_property (proc, scm_sym_name);

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