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Use xmemdupz() in many places.

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Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Pierre Habouzit
2007-09-16 00:32:36 +02:00
committed by Junio C Hamano
parent 39bd2eb56a
commit 182af8343c
23 changed files with 60 additions and 197 deletions
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9
builtin-ls-files.c
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@ -299,7 +299,6 @@ static void prune_cache(const char *prefix)
static const char *verify_pathspec(const char *prefix)
{
const char **p, *n, *prev;
char *real_prefix;
unsigned long max;
prev = NULL;
@ -326,14 +325,8 @@ static const char *verify_pathspec(const char *prefix)
if (prefix_offset > max || memcmp(prev, prefix, prefix_offset))
die("git-ls-files: cannot generate relative filenames containing '..'");
real_prefix = NULL;
prefix_len = max;
if (max) {
real_prefix = xmalloc(max + 1);
memcpy(real_prefix, prev, max);
real_prefix[max] = 0;
}
return real_prefix;
return max ? xmemdupz(prev, max) : NULL;
}
/*