* 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.
* 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>.
* module/web/response.scm (make-delimited-input-port,
response-body-port): New procedures.
(read-response-body): Use `response-body-port'.
* test-suite/tests/web-response.test ("example-1")["response-body-port"]:
New test.
("example-2")["response-body-port"]: New test.
Fixes <http://bugs.gnu.org/12173>.
Reported by Ian Price <ianprice90@googlemail.com>.
* libguile/memoize.c (MAKMEMO_LAMBDA): New `docstring' parameter. Add
it as the second argument of `SCM_M_LAMBDA'. Update caller.
(memoize)[SCM_M_LAMBDA]: Extract docstring from EXP; when `memoize'
returns, add the docstring to the lambda's arguments.
(unmemoize)[SCM_M_LAMBDA]: Adjust to new argument layout of
`SCM_M_LAMBDA'.
* libguile/eval.c (BOOT_CLOSURE_NUM_REQUIRED_ARGS,
BOOT_CLOSURE_HAS_REST_ARGS, BOOT_CLOSURE_IS_REST,
BOOT_CLOSURE_PARSE_FULL): Adjust to new argument layout of
`SCM_M_LAMBDA'.
* module/ice-9/eval.scm (primitive-eval)[make-general-closure]:
Likewise.
[eval]: When EXP is a lambda, match its docstring; when the docstring
is not #f, add it to the closures procedure properties.
* test-suite/tests/eval.test ("docstrings"): New test prefix.
* libguile/procs.c (sym_documentation): Rename to...
(scm_sym_documentation): ... this. Make it global.
* libguile/procs.h (scm_sym_documentation): New declaration.
* module/web/uri.scm (uri-pat): Make scheme part optional.
(string->uri*): New private procedure to also parse relative URIs.
* module/web/http.scm (declare-relative-uri-header!): Use that.
Fixes <http://bugs.gnu.org/12827>.
* module/web/http.scm (declare-relative-uri-header!): New procedure.
("Content-Location", "Referer"): Use it.
Based on discussions with Daniel Hartwig <mandyke@gmail.com>.
Fixes <http://bugs.gnu.org/12519>.
* module/ice-9/boot-9.scm (load-in-vicinity)[fresh-compiled-file-name]:
New `scmstat' parameter; use it.
[sans-extension]: New procedure.
[load-absolute]: Call (stat ABS-PATH) from here. Search a `.go' file
from %LOAD-COMPILED-PATH before searching %COMPILE-FALLBACK-PATH.
* doc/ref/web.texi: Fix spacing. Update with a few missing function
descriptions.
* module/web/client.scm:
* module/web/http.scm:
* module/web/request.scm:
* module/web/server.scm:
* module/web/uri.scm: Update docstrings from manual (reworked by Ludovic
Courtès).
Fixes <http://bugs.gnu.org/12477>.
Reported by lin ray <lin.wei.ray@gmail.com>.
* configure.ac: Define the `HAVE_FORK' Automake conditional.
* module/Makefile.am (ICE_9_SOURCES): Add `ice-9/popen.scm' only when
HAVE_FORK.
* libguile/posix.c (scm_init_posix): Register `scm_init_popen' only when
HAVE_FORK.
Fixes <http://bugs.gnu.org/12883>.
* module/language/tree-il/cse.scm (cse)[find-dominating-lexical]: Fix
computation of the last argument passed to `unroll'.
Patch by Stefan Israelsson Tampe <stefan.itampe@gmail.com>.
* test-suite/tests/cse.test ("cse")["http://bugs.gnu.org/12883"]: New
test.
This allows it to actually use all CPU cores, instead of having the main
thread stuck on a `wait-condition-variable'.
* module/ice-9/threads.scm (par-mapper): Add a `cons' argument; update
callers accordingly. Rewrite using nested futures.
* module/ice-9/futures.scm (%futures-waiting, %within-future?,
%future-prompt): New variables.
(let/ec): New macro.
(process-future!): Run FUTURE's thunk in a prompt; capture FUTURE's
continuation when it aborts, and add it to %FUTURES-WAITING. Set
%WITHIN-FUTURE? in the dynamic extent of the call FUTURE's thunk.
(process-futures): Move loop body to...
(process-one-future): ... here. New procedure.
(notify-completion): New procedure.
(touch)[work, loop]: New procedures.
When %WITHIN-FUTURE? and FUTURE is started, abort; if not
%WITHIN-FUTURE, call `work' while waiting.
When FUTURE is queued, call `work' too.
* test-suite/tests/future.test ("nested futures"): New tests.
* module/ice-9/futures.scm (<future>)[completion]: New field.
[done?]: Rename to...
[state]: ... this. Change `set-future-done?!' to
`set-future-state!', and `future-done?' to `future-state'.
(make-future): Initialize the `completion' field to 'queued.
(with-mutex): New macro.
(process-future!): Remove `set-future-done?!' call.
(process-futures): Check `future-state'. Unlock FUTURE's mutex before
processing it. Broadcast FUTURE's `completion' cond. var. when done.
(touch): Likewise.
* module/srfi/srfi-9/gnu.scm (set-record-type-printer!): Change the
parameter name to `proc'.
* doc/ref/api-compound.texi (SRFI-9 Records): Update accordingly.
* module/rnrs/io/port.scm (r6rs-open): New internal helper procedure for
opening files.
(open-file-input-port, open-file-output-port): Make use of
`r6rs-open'.
(open-file-input/output-port): Implement in terms of `r6rs-open',
add to exported identifiers list.
* module/rnrs.scm (open-file-input/output-port): Add to exported
identifiers.
* test-suite/tests/r6rs-ports.test (test-input-file-opener): New
procedure, collects several tests for opening file input ports.
("7.2.7 Input Ports"): Use `test-input-file-opener' for checking
`open-file-input-port'.
(test-output-file-opener): New procedure, collects several tests for
opening file output ports.
("8.2.10 Output ports"): Use `test-output-file-opener' for checking
`open-file-output-port'.
("8.2.13 Input/output ports"): New test prefix, making use of both
`test-input-file-opener' and `test-output-file-opener' to check
`open-file-input/output-port'.
* module/ice-9/futures.scm (%create-workers!): Use 'with-mutex' in case
an exception is thrown. Within the critical section, check to make
sure the worker pool hasn't already been created by another thread.
* module/system/base/ck.scm: New module.
* module/srfi/srfi-9.scm: Import (system base ck).
(getter-type, getter-index, getter-copier): Convert incoming argument
convention to CK form.
(define-tagged-inlinable): Convert return value convention for key
lookup to CK form.
* module/srfi/srfi-9/gnu.scm: Import (system base ck).
Rename '%set-fields-unknown-getter' to 'unknown-getter'.
(c-list, c-same-type-check): New macros.
(%set-fields): Using the CK abstract machine, arrange to check (at
macro expansion time) that all of the getters in head position
correspond to the same record type.
* test-suite/tests/srfi-9.test: Add test.
* module/srfi/srfi-9.scm (%define-record-type): Accept additional 'form'
parameter which contains the original form of 'define-record-type' or
'define-immutable-record-type'. Add elaborate pattern guard which
raises descriptive syntax errors for specific errors, and a fallback
pattern to catch anything else.
(define-record-type): Pass 'form' parameter to %define-record-type.
* module/srfi/srfi-9/gnu.scm (define-immutable-record-type): Pass 'form'
parameter to %define-record-type.
* test-suite/tests/srfi-9.test: Add tests.
* module/ice-9/getopt-long.scm (%make-option-spec): Fix the formal
argument list to match the actual fields present.
(make-option-spec): Update to match the fixed %make-option-spec.
Written in collaboration with Ludovic Courtès <ludo@gnu.org>
* module/srfi/srfi-9.scm: Internally, rename 'accessor' to 'getter'
and 'modifier' to 'setter'.
(define-tagged-inlinable, getter-type, getter-index, getter-copier,
%%on-error, %%set-fields): New macros.
(%define-record-type): New macro for creating both mutable and
immutable records, and containing a substantially rewritten version of
the code formerly in 'define-record-type'.
(define-record-type): Now just a wrapper for '%define-record-type'.
(throw-bad-struct, make-copier-id): New procedures.
* module/srfi/srfi-9/gnu.scm (define-immutable-record-type, set-field,
and set-fields): New exported macros.
(collate-set-field-specs): New procedure.
(%set-fields-unknown-getter, %set-fields): New macros.
* test-suite/tests/srfi-9.test: Add tests. Rename getters and setters
in existing tests to make the functional setters look better.
Reported by David Pirotte.
* module/ice-9/futures.scm (process-futures): Wait on %FUTURES-AVAILABLE
only when %FUTURES is empty.
The problem was obvious when running (begin (use-modules (ice-9
threads)) (par-map 1+ (iota 400000))) : eventually, only the main
thread would do the work, while the others would remain idle, waiting
on %FUTURES-AVAILABLE.
Moved scm_i_struct_hash from struct.c to hash.c and made it static.
The port's alist is now a field of 'scm_t_port'.
Conflicts:
libguile/arrays.c
libguile/hash.c
libguile/ports.c
libguile/print.h
libguile/read.c
* libguile/private-options.h: Add SCM_CURLY_INFIX_P macro, and increment
SCM_N_READ_OPTIONS.
* libguile/read.c (sym_nfx, sym_bracket_list, sym_bracket_apply): New
variables.
(scm_read_opts): Add curly-infix reader option. Reformat to comply
with GNU coding standards.
(scm_t_read_opts): Add curly_infix_p and neoteric_p fields.
(init_read_options): Initialize new fields.
(CHAR_IS_DELIMITER): Add '{', '}', '[', and ']' as delimiters if
curly_infix_p is set.
(set_port_square_brackets_p, set_port_curly_infix_p): New functions.
(read_inner_expression): New function which contains the code that was
previously in 'scm_read_expression'. Handle curly braces when
curly_infix_p is set. If curly_infix_p is set and square_brackets_p
is unset, follow the Kawa convention: [...] => ($bracket-list$ ...)
(scm_read_expression): New function body to handle neoteric
expressions where appropriate.
(scm_read_shebang): Handle the new reader directives: '#!curly-infix'
and the non-standard '#!curly-infix-and-bracket-lists'.
(scm_read_sexp): Handle curly infix lists.
* module/ice-9/boot-9.scm (%cond-expand-features): Add srfi-105 feature
identifier.
* doc/ref/srfi-modules.texi (SRFI-105): Add stub doc for SRFI-105.
* doc/ref/api-evaluation.texi (Scheme Read): Add documentation for the
'curly-infix' read option, and the '#!curly-infix' and
'#!curly-infix-and-bracket-lists' reader directives.
* doc/ref/api-options.texi (Runtime Options): Add 'curly-infix' to the
list of read options.
* test-suite/Makefile.am: Add tests/srfi-105.test.
* test-suite/tests/srfi-105.test: New file.
