From 68849b544258cafdf42f3ebe9772ee7a346f7147 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sun, 1 May 2005 12:34:56 -0700 Subject: date handling: handle "AM"/"PM" on time And be a bitmore careful about matching: if we don't recognize a word or a number, we skip the whole thing, rather than trying the next character in that word/number. Finally: since ctime() adds the final '\n', don't add another one in test-date. --- date.c | 30 ++++++++++++++++++++++-------- 1 file changed, 22 insertions(+), 8 deletions(-) (limited to 'date.c') diff --git a/date.c b/date.c index 5ee4984421..aa4fb3efef 100644 --- a/date.c +++ b/date.c @@ -114,6 +114,15 @@ static int match_string(const char *date, const char *str) return i; } +static int skip_alpha(const char *date) +{ + int i = 0; + do { + i++; + } while (isalpha(date[i])); + return i; +} + /* * Parse month, weekday, or timezone name */ @@ -153,8 +162,14 @@ static int match_alpha(const char *date, struct tm *tm, int *offset) } } + if (match_string(date, "PM") == 2) { + if (tm->tm_hour > 0 && tm->tm_hour < 12) + tm->tm_hour += 12; + return 2; + } + /* BAD CRAP */ - return 0; + return skip_alpha(date); } static int is_date(int year, int month, int day, struct tm *tm) @@ -332,14 +347,13 @@ static int match_tz(char *date, int *offp) * a valid minute. We might want to check that the minutes * are divisible by 30 or something too. */ - if (min >= 60 || n < 3) - return 0; + if (min < 60 && n > 2) { + offset = hour*60+min; + if (*date == '-') + offset = -offset; - offset = hour*60+min; - if (*date == '-') - offset = -offset; - - *offp = offset; + *offp = offset; + } return end - date; } -- cgit v1.2.3