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authorDenys Vlasenko2010-08-31 12:42:06 +0200
committerDenys Vlasenko2010-08-31 12:42:06 +0200
commit8d3e225a2d1d980bcedb825f294b6a8041fe3f1b (patch)
treebfd632b8dbc3bb25c23aa437ebd0d2ea37818fe9 /shell/ash.c
parent4e7dd3c363377aefd6ac60ab4335e773482bcca1 (diff)
downloadbusybox-8d3e225a2d1d980bcedb825f294b6a8041fe3f1b.zip
busybox-8d3e225a2d1d980bcedb825f294b6a8041fe3f1b.tar.gz
libbb: add xfstat function
function old new delta xfstat - 25 +25 mkfs_ext2_main 2421 2423 +2 mkfs_reiser_main 1197 1194 -3 next 312 307 -5 ar_main 533 522 -11 mkfs_minix_main 2938 2924 -14 mkfs_vfat_main 1511 1495 -16 writeTarFile 272 255 -17 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/6 up/down: 27/-66) Total: -39 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Diffstat (limited to 'shell/ash.c')
-rw-r--r--shell/ash.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 921367b..28a8bb6 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -4989,9 +4989,13 @@ noclobberopen(const char *fname)
* revealed that it was a regular file, and the file has not been
* replaced, return the file descriptor.
*/
- if (fstat(fd, &finfo2) == 0 && !S_ISREG(finfo2.st_mode)
- && finfo.st_dev == finfo2.st_dev && finfo.st_ino == finfo2.st_ino)
+ if (fstat(fd, &finfo2) == 0
+ && !S_ISREG(finfo2.st_mode)
+ && finfo.st_dev == finfo2.st_dev
+ && finfo.st_ino == finfo2.st_ino
+ ) {
return fd;
+ }
/* The file has been replaced. badness. */
close(fd);