From 3bfdc4e2bceb601b90c81a9baa73c1904db58b2f Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Tue, 28 Feb 2023 10:37:18 -0300 Subject: [PATCH] support: use 64-bit time_t (bug 30111) Content-type: text/plain; charset=UTF-8 Ensure to use 64-bit time_t in the test infrastructure. --- support/Makefile | 18 ++++++++++++++++++ support/shell-container.c | 2 -- support/support_can_chroot.c | 4 ++-- support/support_copy_file.c | 2 +- support/support_descriptor_supports_holes.c | 2 +- support/test-container.c | 2 -- 6 files changed, 22 insertions(+), 8 deletions(-) diff --git a/support/Makefile b/support/Makefile index b29b7eb505..a304c5cdc0 100644 --- a/support/Makefile +++ b/support/Makefile @@ -239,6 +239,24 @@ CFLAGS-support_paths.c = \ CFLAGS-timespec.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)) LINKS_DSO_PROGRAM = links-dso-program-c else diff --git a/support/shell-container.c b/support/shell-container.c index e9ac9b6d04..ffa3378b5e 100644 --- a/support/shell-container.c +++ b/support/shell-container.c @@ -16,8 +16,6 @@ License along with the GNU C Library; if not, see . */ -#define _FILE_OFFSET_BITS 64 - #include #include #include diff --git a/support/support_can_chroot.c b/support/support_can_chroot.c index 7d9f91205d..7b4f491b53 100644 --- a/support/support_can_chroot.c +++ b/support/support_can_chroot.c @@ -29,14 +29,14 @@ static void callback (void *closure) { int *result = closure; - struct stat64 before; + struct stat before; xstat ("/dev", &before); if (chroot ("/dev") != 0) { *result = errno; return; } - struct stat64 after; + struct stat after; xstat ("/", &after); TEST_VERIFY (before.st_dev == after.st_dev); TEST_VERIFY (before.st_ino == after.st_ino); diff --git a/support/support_copy_file.c b/support/support_copy_file.c index 50ff87b9f1..f3e0a2d1b7 100644 --- a/support/support_copy_file.c +++ b/support/support_copy_file.c @@ -24,7 +24,7 @@ void support_copy_file (const char *from, const char *to) { - struct stat64 st; + struct stat st; xstat (from, &st); int fd_from = xopen (from, O_RDONLY, 0); mode_t mode = st.st_mode & 0777; diff --git a/support/support_descriptor_supports_holes.c b/support/support_descriptor_supports_holes.c index 7af5934808..91db216bf0 100644 --- a/support/support_descriptor_supports_holes.c +++ b/support/support_descriptor_supports_holes.c @@ -40,7 +40,7 @@ support_descriptor_supports_holes (int fd) block_headroom = 32, }; - struct stat64 st; + struct stat st; xfstat (fd, &st); if (!S_ISREG (st.st_mode)) FAIL_EXIT1 ("descriptor %d does not refer to a regular file", fd); diff --git a/support/test-container.c b/support/test-container.c index f1a68b224a..e68f16eecf 100644 --- a/support/test-container.c +++ b/support/test-container.c @@ -16,8 +16,6 @@ License along with the GNU C Library; if not, see . */ -#define _FILE_OFFSET_BITS 64 - #include #include #include -- 2.43.5