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| author | Davis Mosenkovs <davikovs@gmail.com> | 2016-04-20 14:44:13 -0700 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2016-04-21 17:16:13 -0500 |
| commit | 00385e8d0e1f83a58710ada4a210d15102542b7d (patch) | |
| tree | 201971a9221151d20a1f1224fb480f32effff1ed /toys/posix/touch.c | |
| parent | 7b6957fa1e23f1b0f614bb5102c527bee2db3002 (diff) | |
| download | toybox-00385e8d0e1f83a58710ada4a210d15102542b7d.tar.gz | |
Fix touch -t seconds parsing
Diffstat (limited to 'toys/posix/touch.c')
| -rw-r--r-- | toys/posix/touch.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/toys/posix/touch.c b/toys/posix/touch.c index 052448ba..22a1e2e8 100644 --- a/toys/posix/touch.c +++ b/toys/posix/touch.c @@ -80,10 +80,13 @@ void touch_main(void) if (s) break; toybuf[1]='y'; } + tm.tm_sec = 0; ts->tv_nsec = 0; if (s && *s=='.' && sscanf(s, ".%2u%n", &(tm.tm_sec), &len) == 1) { - sscanf(s += len, "%lu%n", &ts->tv_nsec, &len); - len++; + if (sscanf(s += len, "%lu%n", &ts->tv_nsec, &len) == 1) { + s--; + len++; + } else len = 0; } else len = 0; } if (len) { |