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| author | Florian Weimer <fweimer@redhat.com> | 2020-03-05 13:27:53 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2020-03-05 16:10:26 +0100 |
| commit | e5244cd88a5414c964b32bb95cf60fc9c1958a5f (patch) | |
| tree | 55744de42c020d507f875ca08ab3b248e532d618 | |
| parent | c10826a3277aa7fc0040c0fa18e60cafbab26edf (diff) | |
| download | glibc-e5244cd88a5414c964b32bb95cf60fc9c1958a5f.tar.gz glibc-e5244cd88a5414c964b32bb95cf60fc9c1958a5f.tar.xz glibc-e5244cd88a5414c964b32bb95cf60fc9c1958a5f.zip | |
Linux: Use __fstatat64 in fchmodat implementation
fstatat64 depends on inlining to produce the desired __fxstatat64 call, which does not happen with -Os, leading to a link failure with an undefined reference to fstatat64. __fxstatat64 has a macro definition in include/sys/stat.h and thus avoids the problem.
| -rw-r--r-- | sysdeps/unix/sysv/linux/fchmodat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/fchmodat.c b/sysdeps/unix/sysv/linux/fchmodat.c index 17eca54051..5531f1aa6f 100644 --- a/sysdeps/unix/sysv/linux/fchmodat.c +++ b/sysdeps/unix/sysv/linux/fchmodat.c @@ -48,7 +48,7 @@ fchmodat (int fd, const char *file, mode_t mode, int flag) /* Use fstatat because fstat does not work on O_PATH descriptors before Linux 3.6. */ struct stat64 st; - if (fstatat64 (pathfd, "", &st, AT_EMPTY_PATH) != 0) + if (__fstatat64 (pathfd, "", &st, AT_EMPTY_PATH) != 0) { __close_nocancel (pathfd); return -1; |