user/sven/git.git/path-list.c, branch v1.4.4.4

path-list: fix path-list-insert return value

2006-11-11T22:46:11Z

When path-list-insert is called on an existing path, it returned an unrelated element in the list. Luckily most of the callers are ignoring the return value, but merge-recursive uses it at three places and this would have resulted in a bogus rename detection. Signed-off-by: Junio C Hamano

Replace uses of strdup with xstrdup.

2006-09-02T10:24:37Z

Like xmalloc and xrealloc xstrdup dies with a useful message if the native strdup() implementation returns NULL rather than a valid pointer. I just tried to use xstrdup in new code and found it to be missing. However I expected it to be present as xmalloc and xrealloc are already commonly used throughout the code. [jc: removed the part that deals with last_XXX, which I am finding more and more dubious these days.] Signed-off-by: Shawn O. Pearce Signed-off-by: Junio C Hamano

free(NULL) is perfectly valid.

2006-08-28T04:19:39Z

Jonas noticed some places say "if (X) free(X)" which is totally unnecessary. Signed-off-by: Junio C Hamano

Extract helper bits from c-merge-recursive work

2006-07-26T20:36:36Z

This backports the pieces that are not uncooked from the merge-recursive WIP we have seen earlier, to be used in git-mv rewritten in C. Signed-off-by: Junio C Hamano