kernel/git - git - PowerEL Git System

Commit Graph

Author	SHA1	Message	Date
Linus Torvalds	01c6ad29bd	[PATCH] Fix strange timezone handling We generate the ASCII representation of our internal date representation ("seconds since 1970, UTC + timezone information") in two different places. One of them uses the stupid and obvious way to make sure that it gets the sexagecimal representation right for negative timezones even if they might not be exact hours, and the other one depends on the modulus operator always matching the sign of argument. Hey, the clever one works. And C90 even specifies that behaviour. But I had to think about it for a while when I was re-visiting this area, and even if I didn't have to, it's kind of strange to have two different ways to print out the same data format. So use a common helper for this. And select the stupid and straighforward way. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Linus Torvalds	2a39064c65	[PATCH] Return proper error valud from "parse_date()" Right now we don't return any error value at all from parse_date(), and if we can't parse it, we just silently leave the result buffer unchanged. That's fine for the current user, which will always default to the current date, but it's a crappy interface, and we might well be better off with an error message rather than just the default date. So let's change the thing to return a negative value if an error occurs, and the length of the result otherwise (snprintf behaviour: if the buffer is too small, it returns how big it _would_ have been). [ I started looking at this in case we could support date-based revision names. Looks ugly. Would have to parse relative dates.. ] Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	19 years ago
Linus Torvalds	26a2d8ae89	parse_date(): allow const date string This is part of breaking up the tag ID patch by Eric Biederman.	20 years ago
Junio C Hamano	9cb480f2ad	[PATCH] fix date parsing for GIT raw commit timestamp format. Usually all of the match_xxx routines in date.c fill tm structure assuming that the parsed string talks about local time, and parse_date routine compensates for it by adjusting the value with tz offset parsed out separately. However, this logic does not work well when we feed GIT raw commit timestamp to it, because what match_digits gets is already in GMT. A good testcase is: $ make test-date $ ./test-date 'Fri Jun 24 16:55:27 2005 -0700' '1119657327 -0700' These two timestamps represent the same time, but the second one without the fix this commit introduces gives you 7 hours off. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>	20 years ago
Linus Torvalds	6b0c312106	Include file cleanups.. Add <limits.h> to the include files handled by "cache.h", and remove extraneous #include directives from various .c files. The rule is that "cache.h" gets all the basic stuff, so that we'll have as few system dependencies as possible.	20 years ago
Linus Torvalds	e99d59ff0b	sparse cleanup Fix various things that sparse complains about: - use NULL instead of 0 - make sure we declare everything properly, or mark it static - use proper function declarations ("fn(void)" instead of "fn()") Sparse is always right.	20 years ago
Nicolas Pitre	fbab835c03	[PATCH] fix show_date() for positive timezones Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>	20 years ago
Linus Torvalds	f80cd783c6	date.c: add "show_date()" function. Kind of like ctime(), but not as broken.	20 years ago
Linus Torvalds	68849b5442	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.	20 years ago
Linus Torvalds	198b0fb635	date.c: allow even more varied time formats (and some added checks for truly non-sensical stuff)	20 years ago
Linus Torvalds	7f26664f1f	date.c: fix printout of timezone offsets that aren't exact hours We'd get the sign wrong for the minutes part of a negative offset.	20 years ago
Linus Torvalds	92e2311b6c	date.c: only use the TZ names if we don't have anything better. Also, add EEST (hey, it's Finland).	20 years ago
Linus Torvalds	5e2a78a410	date.c: split up dst information in the timezone table This still doesn't actually really _use_ it properly, nor make any distinction between different DST rules, but at least we could (if we wanted to) fake it a bit better. Right now the code actually still says "it's always summer". I'm from Finland, I don't like winter.	20 years ago
Linus Torvalds	a90588821a	date.c: fix parsing of dates in mm/dd/yy format We looked at the year one character too early, and we didn't accept a two-character year date after 2000.	20 years ago
Linus Torvalds	eaa8512923	date.c: use the local timezone if none specified	20 years ago
Linus Torvalds	89967023da	Make the date parsing accept pretty much any random crap. This date parser turns line-noise into a date. Cool.	20 years ago
Edgar Toernig	ecee9d9e79	[PATCH] Do date parsing by hand... ...since everything out there is either strange (libc mktime has issues with timezones) or introduces unnecessary dependencies for people (libcurl). This goes back to the old date parsing, but moves it out into a file of its own, and does the "struct tm" to "seconds since epoch" handling by hand. I grepped through the tz-database and it seems there's one "country" left that has non-60-minute DST: Lord Howe Island. All others dropped that before 1970.	20 years ago

17 Commits (a24e658649170c99fdcb4aaa41545679ad02f755)