diff options
Diffstat (limited to 'time/strptime.c')
| -rw-r--r-- | time/strptime.c | 44 |
1 files changed, 42 insertions, 2 deletions
diff --git a/time/strptime.c b/time/strptime.c index cb3d126b9c..e2427e650b 100644 --- a/time/strptime.c +++ b/time/strptime.c @@ -70,7 +70,7 @@ Boston, MA 02111-1307, USA. */ if (rp == NULL) \ return NULL; \ } while (0) - + char * strptime (const char *buf, const char *format, struct tm *tm) @@ -211,6 +211,29 @@ strptime (const char *buf, const char *format, struct tm *tm) case 'R': recursive ("%H:%M"); break; + case 's': + { + /* The number of seconds may be very high so we cannot use + the `get_number' macro. Instead read the number + character for character and construct the result while + doing this. */ + time_t secs; + if (*rp < '0' || *rp > '9') + /* We need at least one digit. */ + return NULL; + + do + { + secs *= 10; + secs += *rp++ - '0'; + } + while (*rp >= '0' && *rp <= '9'); + + if (__localtime_r (&secs, tm) == NULL) + /* Error in function. */ + return NULL; + } + break; case 'S': get_number (0, 61); tm->tm_sec = val; @@ -218,6 +241,23 @@ strptime (const char *buf, const char *format, struct tm *tm) case 'T': recursive ("%H:%M:%S"); break; + case 'u': + get_number (1, 7); + tm->tm_wday = val % 7; + break; + case 'g': + get_number (0, 99); + /* XXX This cannot determine any field in TM. */ + break; + case 'G': + if (*rp < '0' || *rp > '9') + return NULL; + /* XXX Ignore the number since we would need some more + information to compute a real date. */ + do + ++rp; + while (*rp >= '0' && *rp <= '9'); + break; case 'U': case 'V': case 'W': @@ -339,6 +379,6 @@ strptime (const char *buf, const char *format, struct tm *tm) if (have_I && is_pm) tm->tm_hour += 12; - + return (char *) rp; } |