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59 commits

Author SHA1 Message Date
Christopher Li
812666c8e6 [PATCH] introduce xmalloc and xrealloc
Introduce xmalloc and xrealloc to die gracefully with a descriptive
message when out of memory, rather than taking a SIGSEGV. 

Signed-off-by: Christopher Li<chrislgit@chrisli.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-26 12:00:58 -07:00
Linus Torvalds
235ac40772 Don't add references to objects we couldn't find.
That would SIGSEGV.
2005-04-24 14:31:57 -07:00
Linus Torvalds
c35dfe8589 Verify that the object type matches for tree/commit objects even before parsing.
The type doesn't come from the parsing, the type also has to match the usage.
2005-04-24 14:22:09 -07:00
Linus Torvalds
d32987be61 Set object type at object creation time, not object parse time.
Otherwise we can have objects without a type, which is not good.
2005-04-24 14:17:13 -07:00
Daniel Barkalow
58e28af6a4 [PATCH] Allow multiple date-ordered lists
Make pop_most_recent_commit() return the same objects multiple times, but only
if called with different bits to mark.

This is necessary to make merge-base work again.

Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-23 20:29:22 -07:00
Linus Torvalds
4056c09114 Don't add parents to the commit list if we have already
seen them.

Otherwise any merges will make the parent list explode.
2005-04-23 19:21:28 -07:00
Daniel Barkalow
dd97f850c3 [PATCH] Add some functions for commit lists
This adds a function for inserting an item in a commit list, a function
for sorting a commit list by date, and a function for progressively
scanning a commit history from most recent to least recent.

Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-23 18:47:23 -07:00
Linus Torvalds
b2c0071867 Include <limits.h> in commit.c for ULONG_MAX. Remove old "revision.h".
The old revision.h helper header isn't used any more, but I never noticed
it until I started grepping for ULONG_MAX users.
2005-04-21 11:21:33 -07:00
Daniel Barkalow
175785e5ff [PATCH] Implementations of parsing functions
This implements the parsing functions.

Signed-Off-By: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-18 11:39:48 -07:00