diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | NEWS | 10 | ||||
| -rw-r--r-- | time/strptime_l.c | 10 | ||||
| -rw-r--r-- | time/tst-strptime2.c | 25 |
4 files changed, 38 insertions, 13 deletions
@@ -1,5 +1,11 @@ 2015-09-18 Vincent Bernat <vincent@bernat.im> + [BZ #17887] + * time/strptime_l.c (__strptime_internal): Make %z accept + [+-]HH:MM time zones. + +2015-09-18 Vincent Bernat <vincent@bernat.im> + [BZ #17886] * time/strptime_l.c (__strptime_internal): Make %z accept Z as a valid time zone. @@ -11,11 +11,11 @@ Version 2.23 2542, 2543, 2558, 2898, 4404, 6803, 14341, 14912, 15384, 15786, 15918, 16141, 16296, 16415, 16517, 16519, 16520, 16521, 16734, 16973, 16985, - 17118, 17243, 17244, 17787, 17886, 17905, 18084, 18086, 18240, 18265, - 18370, 18421, 18480, 18525, 18595, 18610, 18618, 18647, 18661, 18674, - 18675, 18681, 18757, 18778, 18781, 18787, 18789, 18790, 18795, 18796, - 18820, 18823, 18824, 18857, 18863, 18870, 18872, 18873, 18875, 18887, - 18921, 18951, 18952, 18961, 18966, 18967, 18970, 18977. + 17118, 17243, 17244, 17787, 17886, 17887, 17905, 18084, 18086, 18240, + 18265, 18370, 18421, 18480, 18525, 18595, 18610, 18618, 18647, 18661, + 18674, 18675, 18681, 18757, 18778, 18781, 18787, 18789, 18790, 18795, + 18796, 18820, 18823, 18824, 18857, 18863, 18870, 18872, 18873, 18875, + 18887, 18921, 18951, 18952, 18961, 18966, 18967, 18970, 18977. * The obsolete header <regexp.h> has been removed. Programs that require this header must be updated to use <regex.h> instead. diff --git a/time/strptime_l.c b/time/strptime_l.c index 989edd6144..c3ce50fe10 100644 --- a/time/strptime_l.c +++ b/time/strptime_l.c @@ -749,9 +749,11 @@ __strptime_internal (rp, fmt, tmp, statep LOCALE_PARAM) rp++; break; case 'z': - /* We recognize three formats: if two digits are given, these - specify hours. If fours digits are used, minutes are - also specified. 'Z' is equivalent to +0000. */ + /* We recognize four formats: + 1. Two digits specify hours. + 2. Four digits specify hours and minutes. + 3. Two digits, ':', and two digits specify hours and minutes. + 4. 'Z' is equivalent to +0000. */ { val = 0; while (ISSPACE (*rp)) @@ -770,6 +772,8 @@ __strptime_internal (rp, fmt, tmp, statep LOCALE_PARAM) { val = val * 10 + *rp++ - '0'; ++n; + if (*rp == ':' && n == 2 && isdigit (*(rp + 1))) + ++rp; } if (n == 2) val *= 100; diff --git a/time/tst-strptime2.c b/time/tst-strptime2.c index 3d906dec74..7fe7350024 100644 --- a/time/tst-strptime2.c +++ b/time/tst-strptime2.c @@ -35,7 +35,8 @@ static bool verbose; following fields: Sign field consisting of a '+' or '-' sign, Hours field in two decimal digits, and - optional Minutes field in two decimal digits. + optional Minutes field in two decimal digits. Optionally, + a ':' is used to seperate hours and minutes. This function may write test strings with minutes values outside the valid range 00-59. These are invalid strings and useful for @@ -56,7 +57,7 @@ static bool verbose; range of 00 to 59. */ static long int -mkbuf (char *buf, bool neg, unsigned int hhmm, size_t ndigits) +mkbuf (char *buf, bool neg, bool colon, unsigned int hhmm, size_t ndigits) { const int mm_max = 59; char sign = neg ? '-' : '+'; @@ -66,7 +67,10 @@ mkbuf (char *buf, bool neg, unsigned int hhmm, size_t ndigits) long int expect = LONG_MAX; i = sprintf (buf, "%s %c", dummy_string, sign); - snprintf (buf + i, ndigits + 1, "%04u", hhmm); + if (colon) + snprintf (buf + i, ndigits + 2, "%02u:%02u", hh, mm); + else + snprintf (buf + i, ndigits + 1, "%04u", hhmm); if (mm <= mm_max && (ndigits == 2 || ndigits == 4)) { @@ -177,11 +181,22 @@ do_test (void) { /* Test both positive and negative signs. */ - expect = mkbuf (buf, false, hhmm, ndigits); + expect = mkbuf (buf, false, false, hhmm, ndigits); result |= compare (buf, expect, nresult); - expect = mkbuf (buf, true, hhmm, ndigits); + expect = mkbuf (buf, true, false, hhmm, ndigits); result |= compare (buf, expect, nresult); + + /* Test with colon as well. */ + + if (ndigits >= 3) + { + expect = mkbuf (buf, false, true, hhmm, ndigits); + result |= compare (buf, expect, nresult); + + expect = mkbuf (buf, true, true, hhmm, ndigits); + result |= compare (buf, expect, nresult); + } } if (result > 0 || verbose) |