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* Update NEWS.Ludovic Courtès2020-03-071-1/+56
| | | | * NEWS: Update.
* Update NEWS.Ludovic Courtès2019-06-301-0/+24
| | | | * NEWS: Update.
* NEWS: Add information to remaining news items.Mark H Weaver2019-06-181-12/+75
| | | | * NEWS: Update.
* NEWS: Fix typo.Mark H Weaver2019-06-181-8/+8
| | | | * NEWS: Fix typo.
* NEWS: More tweaks.Mark H Weaver2019-06-181-2/+11
| | | | * NEWS: Update.
* NEWS: Add more details.Mark H Weaver2019-06-181-7/+57
| | | | * NEWS: Update text.
* NEWS: Add more text.Mark H Weaver2019-06-181-5/+42
| | | | * NEWS: Update.
* NEWS: Add first draft of 2.2.5 changes.Mark H Weaver2019-06-181-1/+103
| | | | * NEWS: Add draft updates.
* Update NEWS.Ludovic Courtès2018-07-011-0/+57
| | | | * NEWS: Update.
* Add SRFI 71: Extended LET-syntax for multiple values.Christopher Allan Webber2018-06-181-1/+12
| | | | | | | | | * module/srfi/srfi-71.scm: New file. * module/srfi/Makefile.am: Add it. * doc/ref/srfi-modules.texi: Document it. * NEWS: Update. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* Update NEWS for 2.2.3Andy Wingo2017-12-011-2/+90
| | | | * NEWS: Update.
* Remove documentation on uniform-vector-read!, uniform-vector-writeDaniel Llorens2017-10-311-0/+7
| | | | | | * NEWS: Add specific removal notice. * doc/ref/api-data.texi: Remove documentation on uniform-vector-read!, uniform-vector-write.
* Add struct-ref/unboxed, struct-set!/unboxedAndy Wingo2017-09-251-0/+9
| | | | | | | | | | | | | | | | | | | * 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.
* Deprecate opaque struct fieldsAndy Wingo2017-09-231-0/+14
| | | | | | | | | | * 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.
* Deprecate struct "self" slotsAndy Wingo2017-09-221-1/+11
| | | | | | | | | | | | | | | | * 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.
* Deprecate make-structAndy Wingo2017-09-221-0/+31
| | | | | | | | | | | | | | | | | | * 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.
* web: add support for URI-referenceAndy Wingo2017-05-211-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* readline: Avoid interpreting control characters in pastes.Andy Wingo2017-05-171-0/+17
| | | | | | | | | | * 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.
* Update NEWS some moreAndy Wingo2017-04-211-0/+5
| | | | * NEWS: More updates.
* Update NEWS.Andy Wingo2017-04-211-0/+18
| | | | * NEWS: Update.
* Update NEWSAndy Wingo2017-04-191-1/+19
| | | | * NEWS: Update.
* Add sandboxed evaluation facilityAndy Wingo2017-04-181-0/+7
| | | | | | | | | * module/ice-9/sandbox.scm: New file. * module/Makefile.am (SOURCES): Add new file. * doc/ref/api-evaluation.texi (Sandboxed Evaluation): New section. * NEWS: Update. * test-suite/tests/sandbox.test: New file. * test-suite/Makefile.am: Add new file.
* Update NEWSAndy Wingo2017-04-181-0/+34
| | | | * NEWS: Add note about constants and mutation.
* Add allow-legacy-syntax-objects? parameterAndy Wingo2017-03-281-0/+20
| | | | | | | | | | * module/ice-9/psyntax.scm (syntax?): Only recognize legacy syntax objects if the new allow-legacy-syntax-objects? parameter is true. * module/ice-9/boot-9.scm (allow-legacy-syntax-objects?): New parameter. * doc/ref/api-macros.texi (Syntax Transformer Helpers): Document the horrible situation with legacy syntax objects. * NEWS: Add entry.
* Update NEWSAndy Wingo2017-03-141-85/+42
| | | | * NEWS: Update for 2.2.0.
* Update NEWSAndy Wingo2017-03-101-2/+10
| | | | * NEWS: Update for 2.1.8.
* Add thread local fluidsAndy Wingo2017-03-071-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/fluids.h (struct scm_dynamic_state): Add thread_local_values table. Thread locals are flushed to a separate thread-local table. The references are strong references since the table never escapes the thread. (scm_make_thread_local_fluid, scm_fluid_thread_local_p): New functions. * libguile/fluids.c (FLUID_F_THREAD_LOCAL): (SCM_I_FLUID_THREAD_LOCAL_P): New macros. (restore_dynamic_state): Add comment about precondition. (save_dynamic_state): Flush thread locals. (scm_i_fluid_print): Print thread locals nicely. (new_fluid): Add flags arg. (scm_make_fluid, scm_make_fluid_with_default, scm_make_unbound_fluid): Adapt. (scm_make_thread_local_fluid, scm_fluid_thread_local_p): New functions. (fluid_set_x): Special flushing logic for thread-locals. (fluid_ref): Special cache miss logic for thread locals. * libguile/stacks.c (scm_init_stacks): * libguile/throw.c (scm_init_throw): %stacks and %exception-handler are thread-locals. * libguile/threads.c (guilify_self_2): Init thread locals table. * test-suite/tests/fluids.test ("dynamic states"): Add test. * doc/ref/api-control.texi (Fluids and Dynamic States): Add link to Thread-Local Variables. * doc/ref/api-scheduling.texi (Thread Local Variables): Update with real thread-locals. * NEWS: Update.
* Update NEWS for prerelease.Andy Wingo2017-03-011-0/+35
| | | | * NEWS: Update for next prerelease.
* Update NEWSAndy Wingo2017-03-011-86/+86
| | | | * NEWS: Update 2.0.x NEWS. Fold 2.1.7 NEWS into main 2.2 body.
* Document 'scm_to_uintptr_t' and 'scm_from_uintptr_t'.Ludovic Courtès2017-03-011-0/+2
| | | | * doc/ref/api-data.texi (Integers): Document them.
* Remove 'umask' calls from 'mkdir'.Ludovic Courtès2017-03-011-1/+13
| | | | | | | | | | Fixes <http://bugs.gnu.org/24659>. * libguile/filesys.c (SCM_DEFINE): Remove calls to 'umask' when MODE is unbound; instead, use 0777 as the mode. Update docstring to clarify this. * doc/ref/posix.texi (File System): Adjust accordingly. * NEWS: Mention it.
* Fix typo in old NEWS.Andy Wingo2017-02-231-1/+1
| | | | * NEWS: Fix typo.
* Update NEWS for 2.1.7.Andy Wingo2017-02-181-2/+74
| | | | * NEWS: Update.
* Fold 2.1.6 NEWS changesAndy Wingo2017-02-181-46/+16
| | | | * NEWS: Fold 2.1.6 changes into main 2.2 NEWS.
* Elide syscalls in fdes->portAndy Wingo2017-02-141-0/+11
| | | | | | | | | | | | | | | | | | | | * libguile/fports.h (scm_t_fport): Add options field. (SCM_FDES_RANDOM_P): Deprecate. (scm_i_fdes_to_port): Add options argument. * libguile/fports.c (scm_i_fdes_to_port): Add options argument. Only verify FD if SCM_FPORT_OPTION_VERIFY is there. (scm_fdes_to_port, scm_open_file_with_encoding): Adapt to scm_i_fdes_to_port changes. (fport_random_access_p): Don't try to seek if NOT_SEEKABLE option is set. * libguile/deprecated.h: * libguile/deprecated.c (SCM_FDES_RANDOM_P): Deprecate. * NEWS: Add deprecation. * libguile/filesys.c: * libguile/ioext.c: * libguile/posix.c: * libguile/read.c: * libguile/socket.c: Adapt callers.
* Update NEWS.Andy Wingo2017-01-191-143/+174
| | | | * NEWS: Update.
* Update NEWS.Andy Wingo2016-12-061-3/+22
| | | | * NEWS: Update.
* Reimplement dynamic statesAndy Wingo2016-12-051-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are two goals: one, to use less memory per dynamic state in order to allow millions of dynamic states to be allocated in light-weight threading scenarios. The second goal is to prevent dynamic states from being actively mutated in two threads at once. This second goal does mean that dynamic states object that escape into scheme are now copies that won't receive further updates; an incompatible change, but one which we hope doesn't affect anyone. * libguile/cache-internal.h: New file. * libguile/fluids.c (is_dynamic_state, get_dynamic_state) (save_dynamic_state, restore_dynamic_state, add_entry) (copy_value_table): New functions. (scm_i_fluid_print, scm_i_dynamic_state_print): Move up. (new_fluid): No need for a number. (scm_fluid_p: scm_is_fluid): Inline IS_FLUID uses. (fluid_set_x, fluid_ref): Adapt to dynamic state changes. (scm_fluid_set_x, scm_fluid_unset_x): Call fluid_set_x. (scm_swap_fluid): Rewrite in terms of fluid_ref and fluid_set. (swap_fluid): Use internal fluid_set_x. (scm_i_make_initial_dynamic_state): Adapt to dynamic state representation change. (scm_dynamic_state_p, scm_is_dynamic_state): Use new accessors. (scm_current_dynamic_state): Use make_dynamic_state. (scm_dynwind_current_dynamic_state): Use new accessor. * libguile/fluids.h: Remove internal definitions. Add new struct definition. * libguile/threads.h (scm_i_thread): Use scm_t_dynamic_state for dynamic state. * libguile/threads.c (guilify_self_1, guilify_self_2): (scm_i_init_thread_for_guile, scm_init_guile): (scm_call_with_new_thread): (scm_init_threads, scm_init_threads_default_dynamic_state): Adapt to scm_i_thread change. (scm_i_with_guile, with_guile): Remove "and parent" suffix. (scm_i_reset_fluid): Remove unneeded function. * doc/ref/api-scheduling.texi (Fluids and Dynamic States): Remove scm_make_dynamic_state docs. Update current-dynamic-state docs. * libguile/vm-engine.c (vm_engine): Update fluid-ref and fluid-set! inlined fast paths for dynamic state changes. * libguile/vm.c (vm_error_unbound_fluid): Remove now-unused function. * NEWS: Update. * module/ice-9/deprecated.scm (make-dynamic-state): New definition. * libguile/deprecated.h: * libguile/deprecated.c (scm_make_dynamic_state): Move here. * libguile/__scm.h (scm_t_dynamic_state): New typedef. * libguile/dynstack.h: * libguile/dynstack.c (scm_dynstack_push_fluid): (scm_dynstack_unwind_fluid): Take raw dynstate in these internal functions. * libguile/throw.c (catch): Adapt to dynstack changes.
* Add NEWS item about mutexesAndy Wingo2016-11-221-0/+7
| | | | * NEWS: Add entry.
* Deprecate dynamic rootsAndy Wingo2016-11-211-0/+6
| | | | | | | | | | | | | * libguile/root.h: * libguile/root.c: Remove these files. * libguile/deprecated.h: * libguile/deprecated.c (scm_internal_cwdr, scm_call_with_dynamic_root) (scm_dynamic_root, scm_apply_with_dynamic_root): Deprecate. Remove all root.h usage, which was vestigial. * module/ice-9/serialize.scm: Use (current-thread) instead of (dynamic-root).
* Update join-thread docsAndy Wingo2016-11-211-1/+8
| | | | | | * doc/ref/api-scheduling.texi (Threads): Joining a foreign thread is an error. * NEWS: Update.
* Update NEWS.Andy Wingo2016-11-061-0/+51
| | | | * NEWS: Update.
* Deprecate critical sectionsAndy Wingo2016-11-011-0/+8
| | | | | | | | | | | * NEWS: Deprecate critical sections. * doc/ref/api-scheduling.texi (Critical Sections): Remove. * libguile/async.c: * libguile/async.h: * libguile/deprecated.c: * libguile/deprecated.h: * libguile/threads.c: * libguile/threads.h: Deprecate critical section API.
* Remove thread cleanup facilityAndy Wingo2016-10-311-0/+6
| | | | | | | | | | | | | * NEWS: Add entry. * doc/ref/api-scheduling.texi (Threads): Remove thread-cleanup docs. * libguile/threads.c (guilify_self_1, do_thread_exit): (scm_set_thread_cleanup_x, scm_thread_cleanup): Remove these. * libguile/threads.h (scm_i_thread): Remove cleanup_handler. * module/ice-9/threads.scm: * module/ice-9/deprecated.scm (thread-cleanup, set-thread-cleanup!): Remove. * test-suite/tests/threads.test: Adapt to test cancel-thread return values and not test thread-cleanup procs.
* cancel-thread via asyncs, not pthread_cancelAndy Wingo2016-10-271-0/+3
| | | | | | | | | | | | | * module/ice-9/threads.scm (cancel-tag): New variable. (cancel-thread): New Scheme function. (call-with-new-thread): Install a prompt around the thread. * libguile/threads.h (scm_i_thread): Remove cancelled member. * libguile/threads.c (scm_cancel_thread): Call out to Scheme. Always available, and works on the current thread too. (scm_set_thread_cleanup_x, scm_thread_cleanup): Adapt. (scm_init_ice_9_threads): Capture cancel-thread var. * doc/ref/api-scheduling.texi (Threads): Update. * NEWS: Update.
* Move thread bindings to (ice-9 threads)Andy Wingo2016-10-231-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libguile/init.c (scm_i_init_guile): Don't call scm_init_thread_procs. * libguile/threads.c (scm_init_ice_9_threads): Rename from scm_init_thread_procs, make static. (scm_init_threads): Register scm_init_thread_procs extension. * libguile/threads.h (scm_init_thread_procs): Remove decl. * module/ice-9/boot-9.scm: Load (ice-9 threads), so that related side effects occur early. * module/ice-9/deprecated.scm (define-deprecated): Fix to allow deprecated bindings to appear in operator position. Export deprecated bindings. (define-deprecated/threads, define-deprecated/threads*): Trampoline thread bindings to (ice-9 threads). * module/ice-9/futures.scm: Use ice-9 threads. * module/ice-9/threads.scm: Load scm_init_ice_9_threads extension. Reorder definitions and imports so that the module circularity with (ice-9 futures) continues to work. * module/language/cps/intmap.scm: * module/language/cps/intset.scm: * module/language/tree-il/primitives.scm: Use (ice-9 threads). * module/language/cps/reify-primitives.scm: Reify current-thread in (ice-9 threads) module. * module/srfi/srfi-18.scm: Use ice-9 threads with a module prefix, and adapt all users. Use proper keywords in module definition form. * test-suite/tests/filesys.test (test-suite): * test-suite/tests/fluids.test (test-suite): * test-suite/tests/srfi-18.test: Use ice-9 threads. * NEWS: Add entry. * doc/ref/api-scheduling.texi (Threads): Update. * doc/ref/posix.texi (Processes): Move current-processor-count and total-processor-count docs to Threads.
* NEWS item for deprecated user asyncsAndy Wingo2016-10-171-0/+9
| | | | * NEWS: Add news.
* Deprecate arbitersAndy Wingo2016-10-171-0/+7
| | | | | | | | | | | | | | | * libguile/arbiters.c: * libguile/arbiters.h: * test-suite/tests/arbiters.test: Delete files. * libguile/deprecated.c: * libguile/deprecated.h: Move arbiters code here. * doc/ref/api-scheduling.texi: Remove section on arbiters. * libguile.h: * libguile/Makefile.am: * libguile/init.c: * module/oop/goops.scm: * test-suite/Makefile.am: Remove mention of arbiters. * NEWS: Update.
* Fold 2.1.4 news into 2.2 newsAndy Wingo2016-10-171-73/+46
| | | | * NEWS: Fold 2.1.4 news into main 2.2 news.
* Update NEWS.Andy Wingo2016-09-141-3/+39
| | | | * NEWS: Update.
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