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| author | Josh Stone <jistone@redhat.com> | 2015-10-09 10:10:37 -0700 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2015-10-09 10:10:37 -0700 |
| commit | 3425454a10d307fae891fb667cf7969e945cde79 (patch) | |
| tree | ba30fbaff59ca353f4dad8759770600853fb00c1 /libdwfl/image-header.c | |
| parent | f17d101232d6d40e192e61441aa02a12ee8cf9b8 (diff) | |
| download | elfutils-3425454a10d307fae891fb667cf7969e945cde79.tar.gz | |
Trust AC_SYS_LARGEFILE to provide large file support
AC_SYS_LARGEFILE defines _FILE_OFFSET_BITS in config.h if needed for
LFS, and this automatically maps things like open to open64. But quite
a few places used explicit 64-bit names, which won't work on platforms
like FreeBSD where off_t is always 64-bit and there are no foo64 names.
It's better to just trust that AC_SYS_LARGEFILE is doing it correctly.
But we can verify this too, as some file could easily forget to include
config.h. The new tests/run-lfs-symbols.sh checks all build targets
against lfs-symbols (taken from lintian) to make sure everything was
implicitly mapped to 64-bit variants when _FILE_OFFSET_BITS is set.
Signed-off-by: Josh Stone <jistone@redhat.com>
Diffstat (limited to 'libdwfl/image-header.c')
| -rw-r--r-- | libdwfl/image-header.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libdwfl/image-header.c b/libdwfl/image-header.c index a4f6799a..62ccc3e3 100644 --- a/libdwfl/image-header.c +++ b/libdwfl/image-header.c @@ -57,7 +57,7 @@ Dwfl_Error internal_function -__libdw_image_header (int fd, off64_t *start_offset, +__libdw_image_header (int fd, off_t *start_offset, void *mapped, size_t mapped_size) { if (likely (mapped_size > H_END)) |