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| author | Eric Wong <normalperson@yhbt.net> | 2014-05-29 09:41:29 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-05-29 09:41:29 +0530 |
| commit | 26b0d2e1a1606da10c4dc4e109d7b9f2d92aab6a (patch) | |
| tree | 80f00460ffda84fa25dae201b40c5442646cf213 /sysdeps/unix/sysv/linux/statvfs.c | |
| parent | 0d3b7a190c3abbdce27d4b0b9f16517bf5664099 (diff) | |
| download | glibc-26b0d2e1a1606da10c4dc4e109d7b9f2d92aab6a.tar glibc-26b0d2e1a1606da10c4dc4e109d7b9f2d92aab6a.tar.gz glibc-26b0d2e1a1606da10c4dc4e109d7b9f2d92aab6a.tar.bz2 glibc-26b0d2e1a1606da10c4dc4e109d7b9f2d92aab6a.zip | |
Avoid stat/fstat in statvfs/fstatvfs (BZ #15132)
Delay the use of stat/fstat until stat data is required. When the
kernel returns ST_VALID, stat data is not used by __internal_statvfs.
Diffstat (limited to 'sysdeps/unix/sysv/linux/statvfs.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/statvfs.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/statvfs.c b/sysdeps/unix/sysv/linux/statvfs.c index 8a3df97c76..14279613b0 100644 --- a/sysdeps/unix/sysv/linux/statvfs.c +++ b/sysdeps/unix/sysv/linux/statvfs.c @@ -22,22 +22,20 @@ #include <sys/statvfs.h> extern void __internal_statvfs (const char *name, struct statvfs *buf, - struct statfs *fsbuf, struct stat64 *st); + struct statfs *fsbuf, int fd); int statvfs (const char *file, struct statvfs *buf) { struct statfs fsbuf; - struct stat64 st; /* Get as much information as possible from the system. */ if (__statfs (file, &fsbuf) < 0) return -1; /* Convert the result. */ - __internal_statvfs (file, buf, &fsbuf, - stat64 (file, &st) == -1 ? NULL : &st); + __internal_statvfs (file, buf, &fsbuf, -1); /* We signal success if the statfs call succeeded. */ return 0; |