Add a default modification timestamp flag to g_file_copy so that it
doesn't copy the modification time from the source file as it does by
default. Similarly to G_FILE_COPY_TARGET_DEFAULT_PERMS, this flag
overrides the G_FILE_COPY_ALL_METADATA flag.
Fixes: https://gitlab.gnome.org/GNOME/glib/-/issues/3140
The introspection API has lived out of tree far too long. It has the
same ABI guarantees as the rest of GLib, so it has no reason to be split
from the main library.
The gobject-introspection project can depend on libgirepository, and the
language bindings can drop the gobject-introspection-1.0 dependency.
The Windows x64 ABI follows the LLP64 model, so unsigned long int is 32 bits
Fixes the following warnings when compiling for Windows x64:
../glib/gobject/gatomicarray.c:85:3: warning: cast to smaller integer type 'unsigned long' from 'gpointer' (aka 'void *') [-Wvoid-pointer-to-int-cast]
VALGRIND_MALLOCLIKE_BLOCK (mem, real_size - sizeof (GAtomicArrayMetadata),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../glib/glib/valgrind.h:6479:5: note: expanded from macro 'VALGRIND_MALLOCLIKE_BLOCK'
VALGRIND_DO_CLIENT_REQUEST_STMT(VG_USERREQ__MALLOCLIKE_BLOCK, \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../glib/glib/valgrind.h:203:15: note: expanded from macro 'VALGRIND_DO_CLIENT_REQUEST_STMT'
do { (void) VALGRIND_DO_CLIENT_REQUEST_EXPR(0, \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../glib/glib/valgrind.h:417:20: note: expanded from macro 'VALGRIND_DO_CLIENT_REQUEST_EXPR'
_zzq_args[1] = (unsigned long int)(_zzq_arg1); \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
See https://bugs.kde.org/show_bug.cgi?id=427146
There are some flavors of MIPS ABIs, such like r6 vs legacy,
nan2008 vs nan1985 etc.
The `cc -r` may not produce the correct elf binaries.
So let's skip this test for MIPS.
g_strv_builder_take() allows to transfer ownership of the passed in
string.
This can be useful to avoid additional allocations when using functions
that transfer ownership to the caller like g_strdup_printf().
The testcase uses g_strv_builder_take and g_strv_builder_add to demo
that calls can be mixed.
We were initializing a DWORD (unsigned 32 bit) with a constant
of bigger rank (G_MAXSIZE) on 64 bit systems.
Fixes the following warnings on CLang when compiling for x64:
../glib/glib/tests/win32.c:47:14: warning: implicit conversion from 'unsigned long long' to 'DWORD' (aka 'unsigned long') changes value from 18446744073709551615 to 4294967295 [-Wconstant-conversion]
DWORD bp = G_MAXSIZE;
~~ ^~~~~~~~~
glib/glibconfig.h:88:19: note: expanded from macro 'G_MAXSIZE'
#define G_MAXSIZE G_MAXUINT64
^~~~~~~~~~~
../glib/glib/gtypes.h:107:21: note: expanded from macro 'G_MAXUINT64'
#define G_MAXUINT64 G_GUINT64_CONSTANT(0xffffffffffffffff)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
glib/glibconfig.h:69:52: note: expanded from macro 'G_GUINT64_CONSTANT'
#define G_GUINT64_CONSTANT(val) (G_GNUC_EXTENSION (val##ULL))
^~~~~~~~
<scratch space>:96:1: note: expanded from here
0xffffffffffffffffULL
^~~~~~~~~~~~~~~~~~~~~
Many toolchain did not change the definition of NULL to avoid introducing
breaking changes in existing codebases. For example, on Windows NULL is
0 (int) regardless of the C++ standard in use.
Fixes the following warnings on CLang when compiling for Windows:
../glib/glib/tests/cxx.cpp:539:34: warning: missing sentinel in function call [-Wsentinel]
g_test_init (&argc, &argv, NULL);
^
, nullptr
../glib/glib/gtestutils.h:298:9: note: function has been explicitly marked sentinel here
void g_test_init (int *argc,
^
../glib/gio/tests/cxx.cpp:62:34: warning: missing sentinel in function call [-Wsentinel]
g_test_init (&argc, &argv, NULL);
^
, nullptr
../glib/glib/gtestutils.h:298:9: note: function has been explicitly marked sentinel here
void g_test_init (int *argc,
^
Fixes the following warnings on CLang:
../glib/gio/gregistrysettingsbackend.c:1503:32: warning: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Wsingle-bit-bitfield-constant-conversion]
child_item->readable = TRUE;
^ ~~~~
../glib/gio/gregistrysettingsbackend.c:1567:28: warning: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Wsingle-bit-bitfield-constant-conversion]
child_item->readable = TRUE;
^ ~~~~
