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 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;
^ ~~~~
