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support: use 64-bit time_t (bug 30111)

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Ensure to use 64-bit time_t in the test infrastructure.
This commit is contained in:
Andreas Schwab 2023-02-28 10:37:18 -03:00
parent db9c100749
commit 3bfdc4e2bc
6 changed files with 22 additions and 8 deletions
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18
support/Makefile
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@ -238,6 +238,24 @@ CFLAGS-support_paths.c = \
CFLAGS-timespec.c += -fexcess-precision=standard CFLAGS-timespec.c += -fexcess-precision=standard
CFLAGS-timespec-time64.c += -fexcess-precision=standard CFLAGS-timespec-time64.c += -fexcess-precision=standard
# Ensure that general support files use 64-bit time_t
CFLAGS-delayed_exit.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-shell-container.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-support_can_chroot.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-support_copy_file.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-support_copy_file_range.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-support_descriptor_supports_holes.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-support_descriptors.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-support_process_state.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-support_stat_nanoseconds.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-support_subprocess.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-support_test_main.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-test-container.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
CFLAGS-xmkdirp.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
# This is required to get an mkstemp which can create large files on some
# 32-bit platforms.
CFLAGS-temp_file.c += -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64
ifeq (,$(CXX)) ifeq (,$(CXX))
LINKS_DSO_PROGRAM = links-dso-program-c LINKS_DSO_PROGRAM = links-dso-program-c
else else

2
support/shell-container.c
View file

@ -16,8 +16,6 @@
License along with the GNU C Library; if not, see License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */ <https://www.gnu.org/licenses/>. */
#define _FILE_OFFSET_BITS 64
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>

4
support/support_can_chroot.c
View file

@ -29,14 +29,14 @@ static void
callback (void *closure) callback (void *closure)
{ {
int *result = closure; int *result = closure;
struct stat64 before; struct stat before;
xstat ("/dev", &before); xstat ("/dev", &before);
if (chroot ("/dev") != 0) if (chroot ("/dev") != 0)
{ {
*result = errno; *result = errno;
return; return;
} }
struct stat64 after; struct stat after;
xstat ("/", &after); xstat ("/", &after);
TEST_VERIFY (before.st_dev == after.st_dev); TEST_VERIFY (before.st_dev == after.st_dev);
TEST_VERIFY (before.st_ino == after.st_ino); TEST_VERIFY (before.st_ino == after.st_ino);

2
support/support_copy_file.c
View file

@ -24,7 +24,7 @@
void void
support_copy_file (const char *from, const char *to) support_copy_file (const char *from, const char *to)
{ {
struct stat64 st; struct stat st;
xstat (from, &st); xstat (from, &st);
int fd_from = xopen (from, O_RDONLY, 0); int fd_from = xopen (from, O_RDONLY, 0);
mode_t mode = st.st_mode & 0777; mode_t mode = st.st_mode & 0777;

2
support/support_descriptor_supports_holes.c
View file

@ -40,7 +40,7 @@ support_descriptor_supports_holes (int fd)
block_headroom = 32, block_headroom = 32,
}; };
struct stat64 st; struct stat st;
xfstat (fd, &st); xfstat (fd, &st);
if (!S_ISREG (st.st_mode)) if (!S_ISREG (st.st_mode))
FAIL_EXIT1 ("descriptor %d does not refer to a regular file", fd); FAIL_EXIT1 ("descriptor %d does not refer to a regular file", fd);

2
support/test-container.c
View file

@ -16,8 +16,6 @@
License along with the GNU C Library; if not, see License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */ <https://www.gnu.org/licenses/>. */
#define _FILE_OFFSET_BITS 64
#include <array_length.h> #include <array_length.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>