diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-07-18 03:41:29 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2009-07-18 03:41:29 +0200 |
| commit | 7aca89a7a32a1e560c447952c28a8b1e7fb775fc (patch) | |
| tree | b988939ee5fc2cf2235847d5f04ba5887b185e05 /libbb/time.c | |
| parent | 73b71f381d24218cf6368364be723a7b5c9aeda9 (diff) | |
touch: implement -d --date (our own testsuite needs that)
function old new delta
static.uname_longopts - 137 +137
touch_main 231 360 +129
static.touch_longopts - 32 +32
validate_tm_time - 28 +28
packed_usage 26616 26624 +8
date_main 687 686 -1
static.longopts 162 - -162
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/1 up/down: 334/-163) Total: 171 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/time.c')
| -rw-r--r-- | libbb/time.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libbb/time.c b/libbb/time.c index 30b760f71..1cf2a050e 100644 --- a/libbb/time.c +++ b/libbb/time.c @@ -71,6 +71,15 @@ void FAST_FUNC parse_datestr(const char *date_str, struct tm *tm_time) } } +time_t FAST_FUNC validate_tm_time(const char *date_str, struct tm *tm_time) +{ + time_t t = mktime(tm_time); + if (t == (time_t) -1L) { + bb_error_msg_and_die(bb_msg_invalid_date, date_str); + } + return t; +} + #if ENABLE_MONOTONIC_SYSCALL #include <sys/syscall.h> |