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Author SHA1 Message Date
Daniel Llorens
4212f29655 Allow scm_XXX_writable_elements on empty vectors, even if immutable
* libguile/array-handle.c (initialize_vector_handle): Set both element
  pointers to NULL if the vector is empty.
* libguile/array-map.c (racp): Ignore immutability if destination is
  empty.
* test-suite/tests/sort.test: Check empty/mutable/immutable vectors with
  sort!.
* test-suite/tests/array-map.test: Check array-copy! with
  empty/immutable destination.
2017-10-31 13:23:17 +01:00
Ludovic Courtès
1008ea3154 Allow garbage collection of revealed file ports.
Reported at <https://bugs.gnu.org/28784>.
Discussed at
<https://lists.gnu.org/archive/html/guile-devel/2017-10/msg00003.html>.

* libguile/fports.c (revealed_ports, revealed_lock): Remove.
(scm_revealed_count): Just return 'SCM_REVEALED (port)'.
(scm_set_port_revealed_x, scm_adjust_port_revealed_x): Remove
REVEALED_PORTS manipulation.
(fport_close): Do nothing when SCM_REVEALED (port) > 0.
* libguile/fports.h (scm_t_fport): Adjust comment; make 'revealed'
unsigned.
* libguile/ports.c (do_close): Call 'close_port' instead of
'scm_close_port'.
(scm_close_port): Rename to...
(close_port): ... this.  Add 'explicit' parameter.  Clear 'revealed'
field when PORT is a file port and EXPLICIT is true.
(scm_close_port): Call 'close_port'.
* test-suite/tests/ports.test ("close-port & revealed port")
("revealed port fdes not closed"): New tests.
2017-10-25 11:39:38 -07:00
Ludovic Courtès
bf060d2aff 'frame-matcher' doesn't crash when the last IP is unknown.
This fixes a bug when using ",break":

  system/vm/traps.scm:127:31: system/vm/traps.scm:127:31: In procedure <: Wrong type: #f

* module/system/vm/traps.scm (frame-matcher): Check whether END is
true.
2017-10-25 10:48:50 -07:00
Andy Wingo
a74d4ee4f6 Add struct-ref/unboxed, struct-set!/unboxed
* NEWS: Add news entry.
* doc/ref/api-data.texi (Vtables, Structure Basics): Update
  documentation.
* libguile/struct.c (scm_i_struct_equalp): Avoid using struct-ref on
  unboxed fields.
  (scm_struct_ref, scm_struct_set_x_unboxed): Issue deprecation warning
  when accessing unboxed fields.
  (scm_struct_ref_unboxed, scm_struct_set_x_unboxed): New functions.
* libguile/struct.h (scm_struct_ref_unboxed, scm_struct_set_x_unboxed):
  New functions.
* module/oop/goops.scm (class-add-flags!, class-clear-flags!):
  (class-has-flags?, <class>, %allocate-instance, <slot>):
  (compute-get-n-set, unboxed-get, unboxed-set, unboxed-slot?):
  (allocate-slots, %prep-layout!, make-standard-class, initialize):
  Adapt to access unboxed nfields and flags fields via the new
  accessors.
2017-09-25 21:54:36 +02:00
Andy Wingo
f23415589a GOOPS slot access protected via slot accessors, not struct perms
* module/oop/goops.scm (opaque-slot?, read-only-slot?): New helpers.
  (allocate-slots): Protect opaque and read-only slots by wrapping the
  slot accessors instead of relying on struct permissions.
  (%compute-layout): Remove opaque-slot case.
2017-09-23 14:24:34 +02:00
Andy Wingo
b0ecf83ef0 Deprecate opaque struct fields
* NEWS: Add entry.
* doc/ref/api-data.texi (Vtables, Structure Basics): Remove mention of
  opaque field protection.
* libguile/struct.c (scm_make_struct_layout, scm_make_struct_no_tail):
  Remove discussion of opaque fields.
  (set_vtable_layout_flags): Issue a deprecation warning when opaque
  fields are used.
2017-09-23 11:14:27 +02:00
Andy Wingo
84aa050f92 Remove needless static variables from goops.c
* libguile/goops.c: Remove many static SCM variables that were not
  used on the C level, like class_protected for <protected-slot> and so
  on.
2017-09-22 16:12:07 +02:00
Andy Wingo
c7c7588f24 Fix up make-struct-layout and make-struct/no-tail docstrings
* libguile/struct.c (scm_make_struct_layout, scm_make_struct_no_tail):
  Fix up docstrings for self and tail deprecation.
2017-09-22 11:38:41 +02:00
Andy Wingo
04f48e94b5 Deprecate struct "self" slots
* libguile/print.h (SCM_PRINT_STATE_LAYOUT): Use a normal slot instead
  of a self slot.
* libguile/print.c (make_print_state): Initialize "handle" slot
  manually.
* libguile/struct.c (issue_deprecation_warning_for_self_slots): New
  helper, called when making vtables to issue deprecation warnings for
  "self" slots.  Avoids warning for the "self" slot that's part of the
  fixed vtable slots.
  (scm_i_struct_inherit_vtable_magic): Call
  issue_deprecation_warning_for_self_slots.
* doc/ref/api-data.texi (Vtables, Structure Basics): Remove references
  to self slots.
* NEWS: Add entry.
2017-09-22 11:35:36 +02:00
Andy Wingo
9ac0544eff Remove unused code in struct.c
* libguile/struct.c (scm_make_struct_layout, scm_struct-ref)
  (scm_struct_set_x): Remove commented-out support for signed and double
  raw fields.
2017-09-22 10:32:36 +02:00
Andy Wingo
fe4a34d20d Deprecate make-struct
* libguile/struct.c: Replace uses of scm_make_struct with
  scm_make_struct_no_tail or scm_c_make_struct.
  (scm_make_struct_no_tail): Move this function to C instead of Scheme
  to be able to deprecate scm_make_struct.
* libguile/struct.h (scm_make_struct_no_tail): New public declaration.
* libguile/deprecated.h:
* libguile/deprecated.c (scm_make_struct): Deprecate.
* libguile/print.c:
* libguile/procs.c:
* libguile/stacks.c: Replace uses of scm_make_struct with
  scm_make_struct_no_tail.
* test-suite/tests/coverage.test:
* test-suite/tests/structs.test: Use make-struct/no-tail instead of
  make-struct.
* NEWS: Add entry.
2017-09-22 10:32:33 +02:00
Andy Wingo
53d4df80c9 Remove references to tail arrays in the documentation
* doc/ref/api-data.texi (Vtables, Structure Basics): Update to remove
  references to tail arrays, in preparation for deprecation.
2017-09-20 22:19:49 +02:00
Andy Wingo
dd11b82162 Use make-struct/no-tail instead of make-struct
* module/ice-9/boot-9.scm:
* module/language/cps/effects-analysis.scm:
* module/language/elisp/falias.scm:
* module/language/tree-il.scm:
* module/language/tree-il/primitives.scm:
* module/rnrs/records/procedural.scm:
* module/srfi/srfi-35.scm:
* module/system/base/syntax.scm: Change uses of make-struct to
  make-struct/no-tail.
2017-09-20 22:07:18 +02:00
Andy Wingo
da9da0eca4 psyntax generates calls to make-struct/no-tail
* module/ice-9/psyntax.scm (define-expansion-constructors): Expand to
  make-struct/no-tail.
* module/ice-9/psyntax-pp.scm: Regenerate.
2017-09-20 21:55:21 +02:00
Mark H Weaver
ac0d3dcc53 put-bytevector, unget-bytevector: Allow start == bytevector length.
* libguile/r6rs-ports.c (scm_put_bytevector, scm_unget_bytevector): When
three arguments (port bv start) are provided, allow start to be equal to
the length of the bytevector, resulting in a zero-length write.
2017-07-31 11:37:58 -04:00
Ludovic Courtès
155ddcdc3b Correctly relativize file names in the presence of common prefixes.
* libguile/filesys.c (scm_i_relativize_path): When DIR is a prefix of
SCANON, make sure DIR ends with a separator or SCANON starts with a
separator.
* test-suite/tests/ports.test (%temporary-directory): New variable.
("%file-port-name-canonicalization")["relative canonicalization with
common prefixes"]: New test.
2017-06-15 17:48:12 +02:00
Mark H Weaver
d3fcefc3d5
doc: Document 'short' and 'unsigned-short' foreign types.
This is a followup to commit 42f7c01e0a.
Reported by Adriano Peluso <catonano@gmail.com>.

* doc/ref/api-foreign.texi (Foreign Types): Add missing entries for
'short' and 'unsigned-short'.
2017-06-11 22:02:26 -04:00
Andy Wingo
9846178c69 Update guile.m4 to check for 2.2 by default
* meta/guile.m4 (GUILE_PKG): Update default Guile versions to 2.2.
2017-05-31 21:52:15 +02:00
Andy Wingo
96bb1b50e1 guile.m4 fix for 3.0 prereleases
* meta/guile.m4 (GUILE_PROGS): Allow prereleases of Guile with a new
  major version.
2017-05-31 21:51:22 +02:00
Andy Wingo
8f4597d1da Minor updates of README.
* README: Minor updates.
2017-05-22 13:16:23 +02:00
Andy Wingo
9210506c45 Remove legacy NEWS.guile-vm.
* NEWS.guile-vm: Remove.
2017-05-22 13:16:06 +02:00
Andy Wingo
d4aa914907 Minor updates to HACKING.
* HACKING: Minor updates.
2017-05-22 13:12:29 +02:00
Andy Wingo
a05e710b4d Remove outdated ANNOUNCE.
* ANNOUNCE: Remove outdated file.
2017-05-22 12:55:28 +02:00
Andy Wingo
f7b70c1435 Remove outdated README.guile-vm.
* README.guile-vm: Remove.
2017-05-22 12:55:04 +02:00
Andy Wingo
7095a536f3 web: add support for URI-reference
Based on a patch by Daniel Hartwig <mandyke@gmail.com>.

* NEWS: Update.
* doc/ref/web.texi (URIs): Fragments are properly part of a URI, so
  remove the incorrect note.  Add documentation on URI subtypes.
* module/web/uri.scm (uri-reference?): New base type predicate.
  (uri?, relative-ref?): Specific predicates.
  (validate-uri-reference): Strict validation.
  (validate-uri, validate-relative-ref): Specific validators.
  (build-uri-reference, build-relative-ref): New constructors.
  (string->uri-reference): Rename from string->uri.
  (string->uri, string->relative-ref): Specific constructors.
  (uri->string): Add #:include-fragment? keyword argument.
* module/web/http.scm (parse-request-uri): Use `build-uri-reference',
  and result is a URI-reference, not URI, object.  No longer infer an
  absent `uri-scheme' is `http'.
  (write-uri): Just use `uri->string'.
  (declare-uri-header!): Remove unused function.
  (declare-uri-reference-header!): Update.  Rename from
  `declare-relative-uri-header!'.
* test-suite/tests/web-uri.test ("build-uri-reference"):
  ("string->uri-reference"): Add.
  ("uri->string"): Also tests for relative-refs.
* test-suite/tests/web-http.test ("read-request-line"):
  ("write-request-line"): Update for no scheme in some URIs.
  ("entity headers", "request headers"): Content-location, Referer, and
  Location should also parse relative-URIs.
* test-suite/tests/web-request.test ("example-1"): Expect URI-reference
  with no scheme.
2017-05-21 13:42:29 +02:00
Andy Wingo
96c9af4ab1 readline: Avoid interpreting control characters in pastes.
* NEWS: Update.
* doc/ref/repl-modules.texi (Readline Options): Update for
  bracketed-paste.
* guile-readline/readline.h (SCM_READLINE_BRACKETED_PASTE): Add
  bracketed-paste option.
* guile-readline/readline.c (scm_readline_opts): Add bracketed-paste.
  (scm_init_readline): Wire up the logic.
2017-05-17 22:29:08 +02:00
Manolis Ragkousis
7ac3d17cea On Hurd, skip tests that require working setrlimits for memory
On Hurd, setrlimits are not yet implemented. See
<https://lists.gnu.org/archive/html/bug-hurd/2017-05/msg00013.html>.

* test-suite/standalone/test-out-of-memory: skip for Hurd.
* test-suite/standalone/test-stack-overflow: skip for Hurd.
2017-05-16 21:44:04 +02:00
Andy Wingo
0c102b56e9 Fix reading of HTTPS responses that are smaller than port buffer
* module/web/client.scm (tls-wrap): Use get-bytevector-some instead of
  get-bytevector-n, to prevent Guile from attempting to read more bytes
  than are available.  Normally trying to read data on a shut-down
  socket is fine, but but gnutls issues an error if you attempt to read
  data from a shut-down socket, and that appears to be a security
  property.  Fixes HTTPS requests whose responses are smaller than the
  port buffer.
2017-04-28 13:38:41 +02:00
Zefram
fc84f4f13d Correct note about Gregorian reform in SRFI-19
* doc/ref/srfi-modules.texi (SRFI-19): SRFI-19 specifies proleptic use
of the Gregorian calendar, so it was incorrect of the documentation to
describe the code as erroneous in doing so.  Rewrite the caution more
neutrally, and move it to the section about the "date" structure, where
it seems most relevant.
2017-04-25 09:41:03 +02:00
Ludovic Courtès
886ac3e2ab SRFI-19: Swap seconds and nanoseconds in 'current-time-monotonic'.
* module/srfi/srfi-19.scm (current-time-monotonic): Swap the 2nd and 3rd
arguments.  Fixes a regression introduced in
commit b11e2922c3.
2017-04-22 01:01:32 +02:00
Andy Wingo
f344ad631d Bump version to 2.2.2.
* GUILE-VERSION: Bump to 2.2.2.
2017-04-21 15:41:58 +02:00
Andy Wingo
fbaf8e98ff Update NEWS some more
* NEWS: More updates.
2017-04-21 15:41:25 +02:00
Andy Wingo
7e1d830698 Update NEWS.
* NEWS: Update.
2017-04-21 11:56:55 +02:00
Andy Wingo
2e5f7d8f6d Syntax objects are comparable with equal?
* libguile/eq.c (scm_equal_p, scm_raw_ihash): Add cases for syntax
  objects, which should be comparable with equal?.
* test-suite/tests/syntax.test ("syntax objects"): Add tests.
2017-04-21 11:56:51 +02:00
Thomas Danckaert
02cf38514d SRFI-37: Account for zero-length arguments.
* module/srfi/srfi-37.scm (args-fold): When checking if an argument is
an option (starts with #\-), first check if the length is non-zero.
2017-04-20 10:58:54 +02:00
Andy Wingo
40df57a8a2 Restore libgc 7.2 compatibility
* configure.ac: Check for GC_is_heap_ptr, added after libgc 7.2.
* libguile/pairs.h (GC_is_heap_ptr): Define a shim for GC_is_heap_ptr,
  inside BUILDING_LIBGUILE so as not to expose it to users.
2017-04-20 10:40:07 +02:00
Andy Wingo
3db21f5eb9 GNU Guile 2.2.1.
* GUILE-VERSION (GUILE_MICRO_VERSION, LIBGUILE_INTERFACE_CURRENT):
  (LIBGUILE_INTERFACE_AGE): Increment version.
2017-04-19 18:14:32 +02:00
Andy Wingo
70292439d9 Update release docs
* doc/release.org: Update for 2.2.
2017-04-19 18:12:18 +02:00
Andy Wingo
0065945cbf Update NEWS
* NEWS: Update.
2017-04-19 18:03:37 +02:00
Sergei Trofimovich
f775ab3654 guile-snarf: skip -g* arguments to avoid build failure
* libguile/guile-snarf.in: skip -g* arguments to avoid failure on
  -ggdb3.

Bug: https://bugs.gentoo.org/608190
Bug: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=25803
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
2017-04-19 17:19:40 +02:00
Sergei Trofimovich
e0933b5636 api-procedures.texi: typo: 'an' -> 'on'
* doc/ref/api-procedures.texi: Fix typo.

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
2017-04-19 17:16:21 +02:00
Sergei Trofimovich
410bb56d23 Documentation typo tweak
* doc/ref/api-data.texi: Tweak 'u+0007' to 'U+0007' (as in the rest of
  the table).

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
2017-04-19 17:15:56 +02:00
Andy Wingo
5d5d3d75d0 Fix spurious warnings in net_db.c
* libguile/guile-func-name-check (/^SCM_DEFINE /): Fix pattern to not
  produce spurious warnings.  Thanks to Dale Smith for the suggestion.
  Fixes https://bugs.gnu.org/26123.
2017-04-19 16:48:56 +02:00
Freja Nordsiek
a7428a3172 Fixed bug: statprof flat display wasn't writing summary lines to port
* module/statprof.scm (statprof-display/flat): fixed bug where summary lines
  were written to (current-output-port) instead of the provided port.
2017-04-19 16:25:00 +02:00
Andy Wingo
93b2bfd822 Document guile-2.2 cond-expand feature.
* doc/ref/srfi-modules.texi (SRFI-0): Mention guile-2.2 feature.
2017-04-19 16:23:14 +02:00
Andy Wingo
18cac76be8 Add --with-bdw-gc and update README
* README: Update to 2.2.  Add instructions for FreeBSD based on notes
  from Matt Wette.
* configure.ac: Add --with-bdw-gc argument.
2017-04-19 16:19:05 +02:00
Andy Wingo
0aa0281979 Fix typo in fold-layout documentation
* doc/ref/sxml.texi (SXML Tree Fold): Fix minor typo.  Fixes
  https://bugs.gnu.org/26188.
2017-04-19 15:56:47 +02:00
Andy Wingo
e264860718 Add srfi-19 ~f regression test
* test-suite/tests/srfi-19.test ("SRFI date/time library"): Add test for
  https://bugs.gnu.org/26259.
2017-04-19 15:49:06 +02:00
Andy Wingo
4b39c1a9e5 Fix date->string ~f operator to not emit leading zeros
* module/srfi/srfi-19.scm (directives): Format ~f without leading
  zeroes.  Fixes https://bugs.gnu.org/26260.
* test-suite/tests/srfi-19.test ("SRFI date/time library"): Add test.
2017-04-19 15:42:03 +02:00
Andrew Moss
1978085b22 Fixed bug: ~N mishandles small nanoseconds value
Fixes <http://bugs.gnu.org/26261>.
Reported by Zefram <zefram@fysh.org>.

* module/srfi/srfi-19.scm ("define directives"): N padding increased from 7 to 9

* test-suite/tests/srfi-19.test ("date->string"): New test.
2017-04-19 15:13:09 +02:00