* module/ice-9/peg.scm (cggl-syn, cggr-syn): New functions, equivalent
to cggl and cggr except that they operate on syntax instead of
s-expressions.
(cg-string): Use them here.
* module/ice-9/peg.scm (peg-sexp-compile): Push datum->syntax call
through cond expression in peg-sexp-compile. This is a preliminary
move so that I can convert the code-generating functions into
syntax-generating functions one by one.
* doc/ref/statprof.texi:
* doc/ref/sxml.texi:
* doc/ref/texinfo.texi: New files, containing the documentation that was
previously generated from source and rendered into
standard-library.texi. The documentation is still horrible, but at
least now it is user-editable.
hierarchy.png (and .pdf, .eps) were changed to add one node
to the graph, getting them in sync with hierarchy.txt
(and the GOOPS section of the manual).
Also added hierarchy.dot, a file to generate said figure
using graphviz.
* module/ice-9/iconv.scm (call-with-encoded-output-string):
(string->bytevector, bytevector->string): Only call string->utf8 and
utf8->string if the conversion strategy is `error'.
* libguile/ports.c (scm_i_set_default_port_encoding): An encoding of
ASCII is not the same as ISO-8859-1, because it does not allow
characters above 128. Fix this.
* module/ice-9/iconv.scm (call-with-encoded-output-string):
(string->bytevector, bytevector->string): Only call string->utf8 and
utf8->string if the conversion strategy is `error'.
* libguile/ports.c (scm_c_read_unlocked, scm_ungetc_unlocked):
* libguile/read.c (scm_read_character):
* libguile/vports.c (sf_fill_input): Port encodings cannot be NULL any
more, now that encodings are canonicalized, so simplify these.
* module/rnrs/io/ports.scm (binary-port?): All ports are binary _and_
textual. Bytevectors and strings may be written to or read from
either.
(port-transcoder): All textual ports (all ports) have transcoders of
some sort.
* test-suite/tests/r6rs-ports.test ("8.2.6 Input and output ports"):
Remove test that binary ports don't have transcoders, because binary
ports are also textual.
* libguile/ports.c (ascii_toupper, encoding_matches)
(canonicalize_encoding): New helpers.
(scm_c_make_port_with_encoding):
(scm_i_set_default_port_encoding):
(scm_i_set_port_encoding_x): Use the new helpers to be
case-insensitive and also to canonicalize the internal representation
to upper-case ASCII names.
(scm_i_default_port_encoding): Never return NULL.
(scm_port_encoding): The encoding is always a string.
* libguile/read.c (scm_i_scan_for_encoding): Use a locale-independent
check instead of isalnum. Don't upcase the result: the port code will
handle that.
* test-suite/tests/web-response.test ("example-1"): Adapt test to expect
normalized (upper-case) encoding for the response port.
* libguile/strings.c (scm_from_utf8_stringn):
* libguile/symbols.c (utf8_string_equals_wide_string): The "bad UTF8"
return from u8_mbtouc is a 0xfffd character, not a negative byte
length. Fixes a bug in which invalid UTF-8 would not be caught.
* libguile/bytevectors.c (scm_utf8_to_string): Use scm_from_utf8_stringn
directly. Just a little cleanup.
* test-suite/tests/iconv.test ("narrow non-ascii string"): Add test for
parsing bad utf-8 with substitution.
There is a failing test due to a scm_from_utf8_stringn bug brought out
by the iconv test that will be fixed in the next commit.
Conflicts:
libguile/deprecated.h
module/ice-9/deprecated.scm
* doc/ref/api-procedures.texi (Case-lambda): Expand case-lambda*
documentation.
* module/ice-9/eval.scm (primitive-eval):
* libguile/eval.c (prepare_boot_closure_env_for_apply): Dispatch to the
next case-lambda clause if there are too many positionals.
* doc/ref/vm.texi (Function Prologue Instructions):
* libguile/vm-i-system.c (bind-optionals/shuffle-or-br): New
instruction, like bind-optionals/shuffle but can dispatch to the next
clause if there are too many positionals.
* module/language/assembly/disassemble.scm (code-annotation):
* module/language/assembly/decompile-bytecode.scm (decode-load-program):
* module/language/assembly/compile-bytecode.scm (compile-bytecode): Add
case for bind-optionals/shuffle-or-br.
* module/language/glil/compile-assembly.scm (glil->assembly): If there
is an alternate, use bind-optionals/shuffle-or-br instead of
bind-optionals/shuffle.
* test-suite/tests/optargs.test ("case-lambda*"): Add tests.
* module/ice-9/iconv.scm (call-with-encoded-output-string):
(string->bytevector, bytevector->string): Take an optional instead of
a keyword argument.
* doc/ref/api-data.texi (Representing Strings as Bytes): Adapt docs to
change, and fix a number of errors. Thanks to Ludovic Courtès for the
pointers.
* test-suite/tests/iconv.test ("wide non-ascii string"): Add a test for
the 'substitute path.
* module/web/client.scm (ensure-uri): New helper.
(open-socket-for-uri): Accept a URI as a string or as a URI object.
(extend-request, sanitize-request): New helpers, like the
corresponding functions in (web server).
(decode-response-body): Add a reference to the HTTP/1.1 spec, and
use (ice-9 iconv).
(request): New helper, factoring all aspects of sending an HTTP
request and getting a response.
(http-get): Redefine in terms of http-get. Deprecate the
#:extra-headers argument in favor of #:headers. Allow a body. Add a
#:streaming? argument, subsuming the functionality of http-get*.
(http-get*): Deprecate.
(http-head, http-post, http-put, http-delete, http-trace)
(http-options): Define interfaces for all HTTP verbs.
* test-suite/tests/web-client.test: Add tests.
* doc/ref/web.texi: Update documentation.
Thanks to Gregory Benison for the initial patch.
* module/web/response.scm (read-response-body): Fix to always return
either a bytevector or #f. Previously, reading a 0-length body could
return the EOF object.
* module/ice-9/slib.scm: Change to just load up slib.init directly. The
recently submitted patch to slib-discuss and guile-user should make
this work correctly.
* libguile/__scm.h:
* libguile/deprecated.h (SCM_CHAR_CODE_LIMIT): Move declaration here
from __scm.h.
* libguile/feature.c:
* module/ice-9/deprecated.scm (char-code-limit): Move definition here.
* test-suite/tests/regexp.test: Update to not use char-code-limit.
* libguile/posix.c (scm_open_process): Return the ports as values
instead of calling out to Scheme again to make-rw-port. This
function is private to (ice-9 popen).
* module/ice-9/popen.scm (open-pipe*): Adapt to change.
* module/web/http.scm ("Connection"): Write the "close" token in
lower-case.
* module/web/client.scm (http-get): Don't shutdown the writing side of
the pipe if we are not doing a keepalive, as this may prevent the
request from being sent at all. Prevented http://friendfeed.com/ from
being correctly fetched.
* doc/ref/api-procedures.texi (Compiled Procedures): Expand
program-arguments-alist and program-lambda-list documentation.
* module/system/vm/program.scm (arity->arguments-alist): Fix the rest
arg if there are also keyword args, a bug found while documenting!
* test-suite/tests/session.test ("procedure-arguments"): Update.
Fixes <http://bugs.gnu.org/13166>.
* libguile/simpos.c (scm_system_star): In the child, call `_exit'
instead of `SCM_SYSERROR' when `execvp' fails.
* test-suite/tests/posix.test ("system*"): New test prefix.
* module/web/client.scm (open-socket-for-uri): Delete addrinfos
with the same address. Always open SOCK_STREAM/IPPROTO_IP sockets.
Fix the error handler's condition to determine what to do.
Reported by Nikita Karetnikov <nikita.karetnikov@gmail.com> at
<http://lists.gnu.org/archive/html/bug-guix/2012-12/msg00150.html>.
