diff options
| -rw-r--r-- | libbb/time.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/libbb/time.c b/libbb/time.c index 41a69c7..f09ef5d 100644 --- a/libbb/time.c +++ b/libbb/time.c @@ -13,6 +13,7 @@ int FAST_FUNC parse_datestr(const char *date_str, struct tm *ptm) { char end = '\0'; + time_t t; #if ENABLE_DESKTOP /* * strptime is BIG: ~1k in uclibc, ~10k in glibc @@ -29,10 +30,10 @@ int FAST_FUNC parse_datestr(const char *date_str, struct tm *ptm) "%b %d %T %Y" "\0" /* month_name d HH:MM:SS YYYY */ "%Y-%m-%d %R" "\0" /* yyyy-mm-dd HH:MM */ "%Y-%m-%d %T" "\0" /* yyyy-mm-dd HH:MM:SS */ -#if ENABLE_FEATURE_TIMEZONE +# if ENABLE_FEATURE_TIMEZONE "%Y-%m-%d %R %z" "\0" /* yyyy-mm-dd HH:MM TZ */ "%Y-%m-%d %T %z" "\0" /* yyyy-mm-dd HH:MM:SS TZ */ -#endif +# endif "%Y-%m-%d %H" "\0" /* yyyy-mm-dd HH */ "%Y-%m-%d" "\0" /* yyyy-mm-dd */ /* extra NUL */; @@ -45,11 +46,8 @@ int FAST_FUNC parse_datestr(const char *date_str, struct tm *ptm) while (*fmt) { endp = strptime(date_str, fmt, ptm); if (endp && *endp == '\0') { -#if ENABLE_FEATURE_TIMEZONE +# if ENABLE_FEATURE_TIMEZONE if (strchr(fmt, 'z')) { - time_t t; - struct tm *utm; - /* we have timezone offset: obtain Unix time_t */ ptm->tm_sec -= ptm->tm_gmtoff; ptm->tm_isdst = 0; @@ -57,13 +55,9 @@ int FAST_FUNC parse_datestr(const char *date_str, struct tm *ptm) if (t == (time_t)-1) break; /* convert Unix time_t to struct tm in user's locale */ - utm = localtime(&t); - if (!utm) - break; - *ptm = *utm; - return 0; + goto localise; } -#endif +# endif return 1; } *ptm = save; @@ -141,13 +135,14 @@ int FAST_FUNC parse_datestr(const char *date_str, struct tm *ptm) } else #endif /* ENABLE_DESKTOP */ if (date_str[0] == '@') { - time_t t; if (sizeof(t) <= sizeof(long)) t = bb_strtol(date_str + 1, NULL, 10); else /* time_t is 64 bits but longs are smaller */ t = bb_strtoll(date_str + 1, NULL, 10); if (!errno) { - struct tm *lt = localtime(&t); + struct tm *lt; + IF_FEATURE_TIMEZONE(localise:) + lt = localtime(&t); if (lt) { *ptm = *lt; return 0; |