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2b0304b865
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Author SHA1 Message Date
Gustavo J. A. M. Carneiro
2b0304b865 reviewed by: Johan Dahlin <johan@gnome.org> 
2007-12-06  Gustavo J. A. M. Carneiro  <gjc@gnome.org>

	reviewed by: Johan Dahlin  <johan@gnome.org>

	* configure.ac:
	* gobject-introspection.pc.in:
	* src/Makefile.am:
	* src/compiler.c: (format_output), (write_out_metadata), (main):
	* src/gen-introspect.c: (main):
	* src/gen-introspect.h:
	* src/generate.c: (write_callable_info), (write_repository),
	(load_metadata), (main):
	* src/gidlmodule.c: (g_idl_module_new),
	(g_idl_module_build_metadata):
	* src/gidlmodule.h:
	* src/gidlparser.c: (start_element_handler):
	* src/ginfo.c: (g_info_new), (g_info_from_entry),
	(g_base_info_get_name), (g_base_info_get_namespace),
	(g_base_info_is_deprecated), (g_base_info_get_annotation),
	(g_base_info_get_metadata), (g_function_info_get_symbol),
	(g_function_info_get_flags), (g_function_info_get_property),
	(g_function_info_get_vfunc), (signature_offset), (g_type_info_new),
	(g_callable_info_may_return_null),
	(g_callable_info_get_caller_owns), (g_callable_info_get_n_args),
	(g_callable_info_get_arg), (g_arg_info_get_direction),
	(g_arg_info_is_return_value), (g_arg_info_is_dipper),
	(g_arg_info_is_optional), (g_arg_info_may_be_null),
	(g_arg_info_get_ownership_transfer), (g_type_info_is_pointer),
	(g_type_info_get_tag), (g_type_info_get_param_type),
	(g_type_info_get_interface), (g_type_info_get_array_length),
	(g_type_info_is_zero_terminated),
	(g_type_info_get_n_error_domains), (g_type_info_get_error_domain),
	(g_error_domain_info_get_quark), (g_error_domain_info_get_codes),
	(g_value_info_get_value), (g_field_info_get_flags),
	(g_field_info_get_size), (g_field_info_get_offset),
	(g_registered_type_info_get_type_name),
	(g_registered_type_info_get_type_init),
	(g_struct_info_get_n_fields), (g_struct_info_get_field),
	(g_struct_info_get_n_methods), (g_struct_info_get_method),
	(find_method), (g_struct_info_find_method),
	(g_enum_info_get_n_values), (g_enum_info_get_value),
	(g_object_info_get_parent), (g_object_info_get_type_name),
	(g_object_info_get_type_init), (g_object_info_get_n_interfaces),
	(g_object_info_get_interface), (g_object_info_get_n_fields),
	(g_object_info_get_field), (g_object_info_get_n_properties),
	(g_object_info_get_property), (g_object_info_get_n_methods),
	(g_object_info_get_method), (g_object_info_find_method),
	(g_object_info_get_n_signals), (g_object_info_get_signal),
	(g_object_info_get_n_vfuncs), (g_object_info_get_vfunc),
	(g_object_info_get_n_constants), (g_object_info_get_constant),
	(g_interface_info_get_n_prerequisites),
	(g_interface_info_get_prerequisite),
	(g_interface_info_get_n_properties),
	(g_interface_info_get_property), (g_interface_info_get_n_methods),
	(g_interface_info_get_method), (g_interface_info_find_method),
	(g_interface_info_get_n_signals), (g_interface_info_get_signal),
	(g_interface_info_get_n_vfuncs), (g_interface_info_get_vfunc),
	(g_interface_info_get_n_constants),
	(g_interface_info_get_constant), (g_property_info_get_flags),
	(g_signal_info_get_flags), (g_signal_info_get_class_closure),
	(g_signal_info_true_stops_emit), (g_vfunc_info_get_flags),
	(g_vfunc_info_get_offset), (g_vfunc_info_get_signal),
	(g_constant_info_get_value), (g_union_info_get_n_fields),
	(g_union_info_get_field), (g_union_info_get_n_methods),
	(g_union_info_get_method), (g_union_info_is_discriminated),
	(g_union_info_get_discriminator_offset),
	(g_union_info_get_discriminator):
	* src/ginvoke.c: (g_function_info_invoke):
	* src/girepository.c: (g_irepository_register),
	(g_irepository_unregister), (g_irepository_get_default),
	(count_interfaces), (g_irepository_get_n_infos), (find_interface),
	(g_irepository_get_info), (g_irepository_find_by_name),
	(g_irepository_get_shared_library),
	(g_irepository_build_search_path), (g_irepository_register_file),
	(g_irepository_error_quark):
	* src/girepository.h:
	* src/gmetadata.c: (g_metadata_get_dir_entry),
	(g_metadata_check_sanity), (validate_header),
	(validate_array_type_blob), (validate_iface_type_blob),
	(validate_param_type_blob), (validate_error_type_blob),
	(validate_type_blob), (validate_arg_blob),
	(validate_signature_blob), (validate_function_blob),
	(validate_callback_blob), (validate_constant_blob),
	(validate_value_blob), (validate_field_blob),
	(validate_property_blob), (validate_signal_blob),
	(validate_vfunc_blob), (validate_struct_blob),
	(validate_enum_blob), (validate_object_blob),
	(validate_interface_blob), (validate_errordomain_blob),
	(validate_union_blob), (validate_blob), (validate_directory),
	(validate_annotations), (g_metadata_validate), (_g_metadata_init),
	(g_metadata_new_from_memory), (g_metadata_new_from_const_memory),
	(g_metadata_new_from_mapped_file), (g_metadata_free),
	(g_metadata_set_module), (g_metadata_get_namespace):
	* src/gmetadata.h:
	* tests/Makefile.am:
	* tests/invoke/Makefile.am:
	* tests/invoke/invoke-namespace-find.sh:
	* tests/invoke/invoke.c: (main):

	Add a namespace/shared library mapping. fixes #313268.


svn path=/trunk/; revision=66
 2024-02-08 13:53:59 +00:00
Torsten Schönfeld
00a6f8ada0 Hush compiler warnings about return values, signedness mismatches, unused 
* src/compiler.c, src/generate.c, src/gidlnode.c,
	src/gidlparser.c, src/ginfo.c, src/girepository.c,
	tests/invoke/invoke.c, test/invoke/testfns.c: Hush compiler
	warnings about return values, signedness mismatches, unused
	variables, and unhandles enum values in switch statements.

	* tests/invoke/Makefile.am: Don't install the invoke test program.
	Add -I ../../src to the cflags used for the test functions files.
 2024-02-08 13:53:59 +00:00
Matthias Clasen
94d45e70a0 Fix a segfault 2024-02-08 13:53:59 +00:00
Matthias Clasen
b1cf4d87c9 Add struct offsets to field and vfunc elements. 
2005-05-22  Matthias Clasen  <mclasen@redhat.com>

	* tests/*: Add struct offsets to field and vfunc
	elements.

	* src/generate.c (write_vfunc_info): Write offset
	information for vfuncs.

	* src/gidlnode.c (g_idl_node_build_metadata): Write
	the struct offsets into the metadata.

	* src/gidlparser.c: Parse the offset attributes of
	field and vfunc elements.

	* src/gidlnode.h: Add offset members to field and
	vfunc nodes.
 2024-02-08 13:53:59 +00:00
Matthias Clasen
1ae704b2b7 Basic type cleanup 2024-02-08 13:53:59 +00:00
Matthias Clasen
45405a6143 Add gdk-pixbuf.gidl as an example, and fix the code to handle it. 2024-02-08 13:53:59 +00:00
Matthias Clasen
45cf94a492 Add union.test. 
2005-05-15  Matthias Clasen  <mclasen@redhat.com>

        * tests/roundtrips.sh (SIMPLE_TESTS): Add union.test.

        * tests/union.test: Add a union test.

        * src/generate.c: Handle unions.

        * src/girepository.h:
        * src/ginfo.c: Add GIUnionInfo and functions to access it.

        * src/gidlnode.c: Handle GIdlNodeUnion nodes.

        * src/gidlparser.c (start_union): Parse <union> elements.

        * src/gidlnode.h: Add a GIdlNodeUnion.

        * gidl.dtd: Add a <union> element.

        * src/gmetadata.c (g_metadata_check_sanity): Check
        union_blob_size.

        * src/gmetadata.h: Add union_blob_size to Header,
        add a UnionBlob.

        * metadata-format.txt: Add a UnionBlob.
 2024-02-08 13:53:59 +00:00
Matthias Clasen
264b3adc76 Update testcases. 
2005-05-13  Matthias Clasen  <mclasen@redhat.com>

	* tests/*: Update testcases.

	* src/generate.c (write_callable_info): Don't forget to
	write transfer and null-ok attributes for return types
	and parameters.

	* src/girepository.h:
	* src/ginfo.c (g_callable_info_may_return_null):
	New function to find out if a function may return NULL.
 2024-02-08 13:53:59 +00:00
Johan Dahlin
02ef0d66f2 Generate consistent end tags. 
* src/generate.c: Generate consistent end tags.

	* tests/*: Update
 2024-02-08 13:53:59 +00:00
Matthias Clasen
b0fa1e8965 Some fixes 2024-02-08 13:53:58 +00:00
Matthias Clasen
bf4631bf28 Clean up handling of names. All elements have a "name", only the elements 
2005-05-09  Matthias Clasen  <mclasen@redhat.com>

	* gidl.dtd: Clean up handling of names. All elements
	have a "name", only the elements corresponding to
	actual callable functions (function, method, constructor),
	have an additional "symbol" attribute holding the
	dlsym()-able function name.

	* src/generate.c: Adapt to generate xml matching the
	new dtd.

	* src/gidlparser.c:
	* src/gidlnode.c: Adapt to parse the new dtd.

	* tests/*.test: Adjust to the new dtd.

	* metadata-format.txt:
	* src/gmetadata.h: Remove the short_name field
	from the ValueBlob.
	* src/gmetadata.c: Shrink size of ValueBlob to 12.
	* src/girepository.h:
	* src/ginfo.c (g_value_info_get_short_name): Removed
 2024-02-08 13:53:58 +00:00
Matthias Clasen
f1ad63b762 Import the GObject introspection prototype 2024-02-08 13:53:58 +00:00
Matthias Clasen
34f49b2ca9 Initial revision 2024-02-08 13:53:58 +00:00
Philip Withnall
86cd95f1ae Merge branch 'gi-info-new' into 'main' 
gibaseinfo: Rename gi_info_new() to gi_base_info_new()

See merge request GNOME/glib!3903
 2024-02-08 10:34:40 +00:00
Philip Withnall
beb59595b7 gibaseinfo: Rename gi_info_new() to gi_base_info_new() 
It’s actually a factory method rather than a constructor, since
`GIBaseInfo` is abstract, but despite that, changing the name so it sits
inside the `GIBaseInfo` class makes sense. There is no `GIInfo` type.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>

Helps: #3155
 2024-02-08 10:34:40 +00:00
Philip Withnall
a7a6b93cf6 Merge branch 'th/meson-werror-fixes-2' into 'main' 
[th/meson-werror-fixes-2] more workarounds for compiler warnings in meson compiler checks

See merge request GNOME/glib!3904
 2024-02-08 10:28:01 +00:00
Philip Withnall
e1cff511e5 Merge branch '3155-union-tests' into 'main' 
gitypes: Fix integer values of GIInfoType and add unit tests for GIUnionInfo

See merge request GNOME/glib!3888
 2024-02-08 10:25:13 +00:00
Philip Withnall
78698af73f Merge branch '3246-object-info-docs' into 'main' 
girepository: Fix declaration of ‘find using interfaces’ methods

Closes #3246

See merge request GNOME/glib!3883
 2024-02-08 10:19:16 +00:00
Philip Withnall
62abd578cd Merge branch '3155-typelib-boxed' into 'main' 
gitypelib: Switch to refcounting

See merge request GNOME/glib!3900
 2024-02-08 10:18:40 +00:00
Philip Withnall
a138589d57 Merge branch 'repository-n-elements' into 'main' 
girepository: Add length ‘out’ arguments to several getter methods

See merge request GNOME/glib!3901
 2024-02-08 10:18:12 +00:00
Philip Withnall
6fe7edbc8d Merge branch 'girepository-migration-docs' into 'main' 
docs: Add migration guide for libgirepository

See merge request GNOME/glib!3881
 2024-02-08 10:10:40 +00:00
Philip Withnall
01cf3a03c2 Merge branch 'wip/smcv/lint' into 'main' 
Incorporate some lint checks into `meson test`

See merge request GNOME/glib!3898
 2024-02-08 01:03:01 +00:00
Simon McVittie
e87db7dbf2 CI: Run all style/lint checks before failing 
Even if we get warnings from the first lint check, we probably want to
see the warnings from later lint checks too, to reduce the number of
round-trips.

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2024-02-08 00:18:23 +00:00
Simon McVittie
a7702505e0 CI: Extend submodule workaround to most jobs that run the test suite 
Signed-off-by: Simon McVittie <smcv@collabora.com>
 2024-02-08 00:18:23 +00:00
Simon McVittie
d7601f7eed Incorporate some lint checks into meson test 
This will make it easier and more obvious for developers to run them
locally: I'm sure I'm not the only developer who had assumed that
`.gitlab-ci/` is private to the CI environment and inappropriate (or
perhaps even destructive) to run on a developer/user system.

The lint checks are automatically skipped (with TAP SKIP syntax) if we
are not in a git checkout, or if git or the lint tool is missing. They
can also be disabled explicitly with `meson test --no-suite=lint`,
which downstream distributions will probably want to do.

By default, most lint checks are reported as an "expected failure"
(with TAP TODO syntax) rather than a hard failure, because they do not
indicate a functional problem with GLib and there is a tendency for
lint tools to introduce additional checks or become more strict over
time. Developers can override this by configuring with `-Dwerror=true`
(which also makes compiler warnings into fatal errors), or by running
the test suite like `LINT_WARNINGS_ARE_ERRORS=1 meson test --suite=lint`.

One exception to this is tests/check-missing-install-tag.py, which is
checking a functionally significant feature of our build system, and
seems like it is unlikely to have false positives: if that one fails,
it is reported as a hard failure.

run-style-check-diff.sh and run-check-todos.sh are not currently given
this treatment, because they require search-common-ancestor.sh, which
uses Gitlab-CI-specific information to find out which commits are in-scope
for checking.

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2024-02-08 00:18:23 +00:00
Philip Withnall
6929632ecb gitypelib: Add boxed type 
This is needed because `GITypelib` is exposed in the public
libgirepository API, so needs to be introspectable.

This should fix a couple of warnings about `gi_repository_require()` and
related APIs not being introspectable as they return an unintrospectable
type.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>

Helps: #3155
 2024-02-07 21:07:18 +00:00
Philip Withnall
5cc5f413f5 gitypelib: Switch to refcounting 
Since `GITypelib` is exposed in the public libgirepository API, it needs
to be a boxed type. So we either need to add a `copy` method to mirror
the existing `free` method, or switch to refcounting. The latter option
seems better, since a `GITypelib` contains internal state about open
`GModule`s and the semantics for copying that would be potentially
complex.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>

Helps: #3155
 2024-02-07 21:07:18 +00:00
Thomas Haller
89e85717c9 build: workaround compiler warning -Wnon-null in meson detection 
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails detection with:

  Running compile:
  Working directory:  /data/src/glib/build/meson-private/tmpmw16de74
  Code:
   #include <fcntl.h>
                    #include <sys/types.h>
                    #include <sys/stat.h>
                    void some_func (void) {
                      open(0, O_DIRECTORY, 0);
                    }
  -----------
  Command line: `cc /data/src/glib/build/meson-private/tmpmw16de74/testfile.c -o /data/src/glib/build/meson-private/tmpmw16de74/output.obj -c -Werror -Wall -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1
  stderr:
  /data/src/glib/build/meson-private/tmpmw16de74/testfile.c: In function 'some_func':
  /data/src/glib/build/meson-private/tmpmw16de74/testfile.c:5:21: error: argument 1 null where non-null expected [-Werror=nonnull]
      5 |                     open(0, O_DIRECTORY, 0);
        |                     ^~~~
  In file included from /usr/include/features.h:503,
                   from /usr/include/fcntl.h:25,
                   from /data/src/glib/build/meson-private/tmpmw16de74/testfile.c:1:
  /usr/include/fcntl.h:212:12: note: in a call to function 'open' declared 'nonnull'
    212 | extern int __REDIRECT (open, (const char *__file, int __oflag, ...), open64)
        |            ^~~~~~~~~~
  cc1: all warnings being treated as errors
  -----------
  Checking if "open() option O_DIRECTORY" compiles: NO
 2024-02-07 20:40:59 +01:00
Thomas Haller
bcb6431bff build: workaround compiler warning -Wunused-variable in meson detection 
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails detection with:

  Running compile:
  ...
  Command line: `cc /data/src/glib/build/meson-private/tmplkxa94er/testfile.c -o /data/src/glib/build/meson-private/tmplkxa94er/output.exe -Werror -Wall -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1
  stderr:
  /data/src/glib/build/meson-private/tmplkxa94er/testfile.c: In function 'main':
  /data/src/glib/build/meson-private/tmplkxa94er/testfile.c:3:24: error: unused variable 'codeset' [-Werror=unused-variable]
      3 |                  char *codeset = nl_langinfo (CODESET);
        |                        ^~~~~~~
  cc1: all warnings being treated as errors
  -----------
  Checking if "nl_langinfo and CODESET" : links: NO
 2024-02-07 20:40:59 +01:00
Thomas Haller
509e599eed build: workaround compiler warning in meson detection of nl_langinfo() 
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails detection with:

  Running compile:
  Working directory:  /data/src/glib/build/meson-private/tmpa3ebpbos
  Code:
   #include <langinfo.h>
                 int main (int argc, char ** argv) {
                   char *str;
                   str = nl_langinfo (PM_STR);
                   str = nl_langinfo (D_T_FMT);
                   str = nl_langinfo (D_FMT);
                   str = nl_langinfo (T_FMT);
                   str = nl_langinfo (T_FMT_AMPM);
                   str = nl_langinfo (MON_1);
                   str = nl_langinfo (ABMON_12);
                   str = nl_langinfo (DAY_1);
                   str = nl_langinfo (ABDAY_7);
                   return 0;
                 }
  -----------
  Command line: `cc /data/src/glib/build/meson-private/tmpa3ebpbos/testfile.c -o /data/src/glib/build/meson-private/tmpa3ebpbos/output.exe -Werror -Wall -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1
  stderr:
  /data/src/glib/build/meson-private/tmpa3ebpbos/testfile.c: In function 'main':
  /data/src/glib/build/meson-private/tmpa3ebpbos/testfile.c:3:24: error: variable 'str' set but not used [-Werror=unused-but-set-variable]
      3 |                  char *str;
        |                        ^~~
  cc1: all warnings being treated as errors
  -----------
  Checking if "nl_langinfo (PM_STR)" : links: NO
 2024-02-07 20:40:59 +01:00
Thomas Haller
4bdadb6ccc build: workaround compiler warning in meson detection of __uint128_t 
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails detection with:

  Code:
   int main() {
  static __uint128_t v1 = 100;
  static __uint128_t v2 = 10;
  static __uint128_t u;
  u = v1 / v2;
  }
  -----------
  Command line: `cc /data/src/glib/build/meson-private/tmp451h9ogd/testfile.c -o /data/src/glib/build/meson-private/tmp451h9ogd/output.obj -c -Werror -Wall -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1
  stderr:
  /data/src/glib/build/meson-private/tmp451h9ogd/testfile.c: In function 'main':
  /data/src/glib/build/meson-private/tmp451h9ogd/testfile.c:4:20: error: variable 'u' set but not used [-Werror=unused-but-set-variable]
      4 | static __uint128_t u;
        |                    ^
  cc1: all warnings being treated as errors
  -----------
  Checking if "__uint128_t available" compiles: NO
 2024-02-07 20:40:59 +01:00
Thomas Haller
d0afd2b783 build: drop unused variable from "C99 snprintf" meson check 
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails detection with:

  Running compile:
  ...
  int
  main(void)
  {
    doit();
    exit(1);
  }
  -----------
  Command line: `cc /data/src/glib/build/meson-private/tmp7n5yqh0h/testfile.c -o /data/src/glib/build/meson-private/tmp7n5yqh0h/output.exe -Werror -Wall -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1
  stderr:
  /data/src/glib/build/meson-private/tmp7n5yqh0h/testfile.c: In function 'doit':
  /data/src/glib/build/meson-private/tmp7n5yqh0h/testfile.c:10:11: error: unused variable 'args' [-Werror=unused-variable]
     10 |   va_list args;
        |           ^~~~
  /data/src/glib/build/meson-private/tmp7n5yqh0h/testfile.c:13:33: error: '1234567' directive output truncated writing 7 bytes into a region of size 5 [-Werror=format-truncation=]
     13 |   r = snprintf(buffer, 5, "1234567");
        |                            ~~~~~^~
  /data/src/glib/build/meson-private/tmp7n5yqh0h/testfile.c:13:7: note: 'snprintf' output 8 bytes into a destination of size 5
     13 |   r = snprintf(buffer, 5, "1234567");
        |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  cc1: all warnings being treated as errors
  -----------
  Could not compile test file /data/src/glib/build/meson-private/tmp7n5yqh0h/testfile.c: 1

  Checking if "C99 snprintf" runs: DID NOT COMPILE
 2024-02-07 20:40:59 +01:00
Thomas Haller
5525672a5f build: avoid "-Werror=format-extra-args" warnings in detecting printf for gnulib 
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails detection with:

  Running compile:
  Working directory:  /data/src/glib/build/meson-private/tmpoozk2y4b
  Code:

  #include <stdio.h>
  #include <string.h>
  static char buf[100];
  static double zero = 0.0;
  int main ()
  {
    if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0
        || (strcmp (buf, "       inf") != 0
            && strcmp (buf, "  infinity") != 0))
      return 1;
    return 0;
  }

  -----------
  Command line: `cc /data/src/glib/build/meson-private/tmpoozk2y4b/testfile.c -o /data/src/glib/build/meson-private/tmpoozk2y4b/output.exe -Werror -Wall -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1
  stderr:
  /data/src/glib/build/meson-private/tmpoozk2y4b/testfile.c: In function 'main':
  /data/src/glib/build/meson-private/tmpoozk2y4b/testfile.c:8:21: error: too many arguments for format [-Werror=format-extra-args]
      8 |   if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0
        |                     ^~~~~~~
  cc1: all warnings being treated as errors
  -----------
  Could not compile test file /data/src/glib/build/meson-private/tmpoozk2y4b/testfile.c: 1

  Checking if "printf supports the zero flag correctly" runs: DID NOT COMPILE
 2024-02-07 20:40:59 +01:00
Marco Trevisan
bc0e53aa27 Merge branch 'callable-docs' into 'main' 
gicallableinfo: Clarify docs for callables with no return type

See merge request GNOME/glib!3902
 2024-02-07 18:12:30 +00:00
Philip Withnall
389e8a439b gicallableinfo: Clarify docs for callables with no return type 
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
 2024-02-07 15:59:56 +00:00
Philip Withnall
8f6926d4ce girepository: Document NULL-termination/length semantics for methods 
This doesn’t change the existing behaviour, just documents it a bit more
clearly.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>
 2024-02-07 15:47:13 +00:00
Philip Withnall
01f9796532 girepository: Add length ‘out’ arguments to several getter methods 
This makes them consistent with the other getter methods in
`GIRepository` which return lists/arrays. It’s useful to return the
length, as that means the caller doesn’t have to work it out by
iterating over the entire array.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>

Helps: #3155
 2024-02-07 15:47:13 +00:00
Philip Withnall
8dee910d77 Merge branch 'th/meson-werror-fixes' into 'main' 
[th/meson-werror-fixes] some fixes for meson detection failure with -Werror

See merge request GNOME/glib!3895
 2024-02-07 14:26:30 +00:00
Michael Catanzaro
b7ef29560d Merge branch 'statvfs-type' into 'main' 
glocalfile: Support statvfs.f_type

See merge request GNOME/glib!3893
 2024-02-07 14:24:52 +00:00
Michael Catanzaro
d753985708 Merge branch 'minor-fixes' into 'main' 
Minor fixes/docs changes to GFileDescriptorBased and GTask

See merge request GNOME/glib!3894
 2024-02-07 14:21:11 +00:00
Thomas Haller
a91219f164 build: fix compiler warnings in gnulib printf meson build checks 
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails detection with:

  ...
    if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3)
      result |= 1;
    if (sprintf (buf, "%.4000f %d", 1.0, 33, 44) < 4000 + 5)
      result |= 2;
    if (sprintf (buf, "%.511f %d", 1.0, 33, 44) < 511 + 5
        || buf[0] != '1')
      result |= 4;
    if (sprintf (buf, "%.999f %d", 1.0, 33, 44) < 999 + 5
        || buf[0] != '1')
      result |= 4;
    return result;
  }

  -----------
  Command line: `cc /data/src/glib/build/meson-private/tmpu3dav6iy/testfile.c -o /data/src/glib/build/meson-private/tmpu3dav6iy/output.exe -Wall -Werror -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1
  stderr:
  /data/src/glib/build/meson-private/tmpu3dav6iy/testfile.c: In function 'main':
  /data/src/glib/build/meson-private/tmpu3dav6iy/testfile.c:12:21: error: too many arguments for format [-Werror=format-extra-args]
     12 |   if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3)
        |                     ^~~~~~~~~~~~
  /data/src/glib/build/meson-private/tmpu3dav6iy/testfile.c:14:21: error: too many arguments for format [-Werror=format-extra-args]
     14 |   if (sprintf (buf, "%.4000f %d", 1.0, 33, 44) < 4000 + 5)
        |                     ^~~~~~~~~~~~
  /data/src/glib/build/meson-private/tmpu3dav6iy/testfile.c:16:21: error: too many arguments for format [-Werror=format-extra-args]
     16 |   if (sprintf (buf, "%.511f %d", 1.0, 33, 44) < 511 + 5
        |                     ^~~~~~~~~~~
  /data/src/glib/build/meson-private/tmpu3dav6iy/testfile.c:19:21: error: too many arguments for format [-Werror=format-extra-args]
     19 |   if (sprintf (buf, "%.999f %d", 1.0, 33, 44) < 999 + 5
        |                     ^~~~~~~~~~~
  cc1: all warnings being treated as errors
  -----------
  Could not compile test file /data/src/glib/build/meson-private/tmpu3dav6iy/testfile.c: 1
 2024-02-07 14:46:57 +01:00
Thomas Haller
a65fa9a33f build: fix compiler warning in gl_cv_func_frexpl_works meson build check 
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails with:

  ...
  Command line: `cc ./glib/build/meson-private/tmp7iwplrgi/testfile.c -o ./glib/build/meson-private/tmp7iwplrgi/output.obj -c -O3 -Werror -Wall -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1
  stderr:
  ./glib/build/meson-private/tmp7iwplrgi/testfile.c: In function 'main':
  ./glib/build/meson-private/tmp7iwplrgi/testfile.c:83:21: error: unused variable 'y' [-Werror=unused-variable]
     83 |         long double y = frexpl (x, &exp);
        |                     ^
  cc1: all warnings being treated as errors
  -----------
  Checking if "frexpl prototype can be re-listed" compiles: NO

  glib/gnulib/meson.build:316:2: ERROR: Problem encountered: frexpl() is missing or broken beyond repair, and we have nothing to replace it with
 2024-02-07 14:46:57 +01:00
Thomas Haller
90817d0fab build: workaround meson's cc.has_member() causing compiler warning. 
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails with:

  ...
  #include <sys/stat.h>
          void bar(void) {
              struct stat foo;
              foo.st_mtim.tv_nsec;

          }
  -----------
  Command line: `cc /data/src/glib/build/meson-private/tmpbjjq3ikp/testfile.c -o /data/src/glib/build/meson-private/tmpbjjq3ikp/output.obj -c -O3 -Werror -Wall -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1
  stderr:
  /data/src/glib/build/meson-private/tmpbjjq3ikp/testfile.c: In function 'bar':
  /data/src/glib/build/meson-private/tmpbjjq3ikp/testfile.c:45:24: error: statement with no effect [-Werror=unused-value]
     45 |             foo.st_mtim.tv_nsec;
        |             ~~~~~~~~~~~^~~~~~~~
  cc1: all warnings being treated as errors
  -----------
  Checking whether type "struct stat" has member "st_mtim.tv_nsec" : NO
 2024-02-07 14:46:51 +01:00
Philip Withnall
27fb6ffce2 Merge branch 'wip/smcv/reuse' into 'main' 
reuse: Fix screen-scraping expression for version 2.x

See merge request GNOME/glib!3897
 2024-02-07 13:03:12 +00:00
Philip Withnall
ced299c7ad Merge branch 'reuse-updates' into 'main' 
reuse: Add dep5 lines for gnulib and libcharset

See merge request GNOME/glib!3896
 2024-02-07 12:50:40 +00:00
Simon McVittie
5d888bc7c2 reuse: Fix screen-scraping expression for version 2.x 
reuse 2.1.0 outputs "files with ..." instead of "Files with ...",
but it's easy to accept both.

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2024-02-07 12:38:25 +00:00
Philip Withnall
722805fd09 reuse: Update CI limits on files missing SPDX data 
One more monotonic step on the way to full REUSE compliance.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>

Helps: #1415
 2024-02-07 12:10:04 +00:00
Philip Withnall
b1f540d267 reuse: Add dep5 lines for gnulib and libcharset 
Since they are copylibs, we don’t want to diverge from upstream by
adding SPDX lines to all the files, so add them to the dep5 file
instead.

gnulib discussed adding them upstream a couple of years ago but the
discussion seemed to peter out:
https://lists.gnu.org/archive/html/bug-gnulib/2021-06/msg00004.html.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>
 2024-02-07 12:08:46 +00:00
Thomas Haller
8ea0f7d045 build: fix detection of int64_t_typedef in meson build check 
Otherwise, `CFLAGS='-Wall -Werror' meson build` fails with:

  Checking for size of "ssize_t" : 8
  Running compile:
  Working directory:  ./glib/build/meson-private/tmpgwlkasyk
  Code:
   #if defined(_AIX) && !defined(__GNUC__)
                      #pragma options langlvl=stdc99
                      #endif
                      #pragma GCC diagnostic error "-Wincompatible-pointer-types"
                      #include <stdint.h>
                      #include <stdio.h>
                      int main () {
                        int64_t i1 = 1;
                        long *i2 = &i1;
                        return 1;
                      }
  -----------
  Command line: `cc ./glib/build/meson-private/tmpgwlkasyk/testfile.c -o ./glib/build/meson-private/tmpgwlkasyk/output.obj -c -O3 -Werror -Wall -D_FILE_OFFSET_BITS=64 -O0 -std=gnu99` -> 1
  stderr:
  ./glib/build/meson-private/tmpgwlkasyk/testfile.c: In function 'main':
  ./glib/build/meson-private/tmpgwlkasyk/testfile.c:9:29: error: unused variable 'i2' [-Werror=unused-variable]
      9 |                       long *i2 = &i1;
        |                             ^~
  cc1: all warnings being treated as errors
 2024-02-07 11:49:57 +01:00
Philip Withnall
9eeb8a87d3 glocalfile: Support statvfs.f_type 
This is another way to get the file system type from `statvfs()`, newly
added in glibc 2.39
(https://lwn.net/ml/libc-alpha/38790850.J2Yia2DhmK@pinacolada/).

This hasn’t been tested with glibc 2.39 as I don’t have it, but the
change seems fairly straightforward.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>
 2024-02-07 10:34:59 +00:00