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Remove unnecessary casts in stat.c, fix a claimed buffer length.

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POSIX does have a name for the struct timespec in struct stat.
This commit is contained in:
Elliott Hughes 2016-12-30 11:19:08 -08:00 committed by Rob Landley
parent 8ddfb71b17
commit f87c571026
1 changed files with 4 additions and 8 deletions
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12
toys/other/stat.c
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@ -65,14 +65,10 @@ static void strout(char *val)
printf(toybuf, val);
}
// Note: the atime, mtime, and ctime fields in struct stat are the start
// of embedded struct timespec, but posix won't let them use that
// struct definition for legacy/namespace reasons.
static void date_stat_format(struct timespec *ts)
{
char *s = toybuf+128;
strftime(s, sizeof(toybuf), "%Y-%m-%d %H:%M:%S",
strftime(s, sizeof(toybuf)-128, "%Y-%m-%d %H:%M:%S",
localtime(&(ts->tv_sec)));
sprintf(s+strlen(s), ".%09ld", ts->tv_nsec);
strout(s);
@ -126,11 +122,11 @@ static void print_stat(char type)
else if (type == 'T') out('x', dev_minor(stat->st_rdev));
else if (type == 'u') out('u', stat->st_uid);
else if (type == 'U') strout(getusername(stat->st_uid));
else if (type == 'x') date_stat_format((void *)&stat->st_atime);
else if (type == 'x') date_stat_format(&stat->st_atim);
else if (type == 'X') out('u', stat->st_atime);
else if (type == 'y') date_stat_format((void *)&stat->st_mtime);
else if (type == 'y') date_stat_format(&stat->st_mtim);
else if (type == 'Y') out('u', stat->st_mtime);
else if (type == 'z') date_stat_format((void *)&stat->st_ctime);
else if (type == 'z') date_stat_format(&stat->st_ctim);
else if (type == 'Z') out('u', stat->st_ctime);
else xprintf("?");
}