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touch: code shrink

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function                                             old     new   delta
touch_main                                           450     423     -27

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2021-04-13 15:41:57 +02:00
parent 6f63a2ba0e
commit 3630054504
1 changed files with 4 additions and 4 deletions
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8
coreutils/touch.c
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@ -88,8 +88,8 @@ int touch_main(int argc UNUSED_PARAM, char **argv)
int opts; int opts;
smalluint status = EXIT_SUCCESS; smalluint status = EXIT_SUCCESS;
#if ENABLE_FEATURE_TOUCH_SUSV3 #if ENABLE_FEATURE_TOUCH_SUSV3
char *reference_file = NULL; char *reference_file;
char *date_str = NULL; char *date_str;
/* timebuf[0] is atime, timebuf[1] is mtime */ /* timebuf[0] is atime, timebuf[1] is mtime */
struct timespec timebuf[2]; struct timespec timebuf[2];
#else #else
@ -137,7 +137,7 @@ int touch_main(int argc UNUSED_PARAM, char **argv)
); );
timebuf[0].tv_nsec = timebuf[1].tv_nsec = UTIME_NOW; timebuf[0].tv_nsec = timebuf[1].tv_nsec = UTIME_NOW;
if (reference_file) { if (opts & OPT_r) {
struct stat stbuf; struct stat stbuf;
xstat(reference_file, &stbuf); xstat(reference_file, &stbuf);
timebuf[0].tv_sec = stbuf.st_atime; timebuf[0].tv_sec = stbuf.st_atime;
@ -145,7 +145,7 @@ int touch_main(int argc UNUSED_PARAM, char **argv)
timebuf[0].tv_nsec = stbuf.st_atim.tv_nsec; timebuf[0].tv_nsec = stbuf.st_atim.tv_nsec;
timebuf[1].tv_nsec = stbuf.st_mtim.tv_nsec; timebuf[1].tv_nsec = stbuf.st_mtim.tv_nsec;
} }
if (date_str) { if (opts & (OPT_d|OPT_t)) {
struct tm tm_time; struct tm tm_time;
time_t t; time_t t;