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| author | Andrew Tridgell <tridge@samba.org> | 2005-03-22 04:22:39 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:11:10 -0500 |
| commit | 340d35be2d3f29a3176d86c0960398c2e36f921f (patch) | |
| tree | 7d6eae8267c01b177a5c487348c3f764fad8c0e5 /source4/lib/talloc/talloc.c | |
| parent | 455be8fb8271bd97058390dca5a76db81ea2928b (diff) | |
| download | samba-340d35be2d3f29a3176d86c0960398c2e36f921f.tar.gz samba-340d35be2d3f29a3176d86c0960398c2e36f921f.tar.bz2 samba-340d35be2d3f29a3176d86c0960398c2e36f921f.zip | |
r5937: - performance improvement to talloc_asprintf_append()
- allow standalone talloc to use gcc printf attributes
(This used to be commit e25aa54e962796e6e7385afed57aa287ef6f869d)
Diffstat (limited to 'source4/lib/talloc/talloc.c')
| -rw-r--r-- | source4/lib/talloc/talloc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/source4/lib/talloc/talloc.c b/source4/lib/talloc/talloc.c index 291ee5a8bf..72765448c7 100644 --- a/source4/lib/talloc/talloc.c +++ b/source4/lib/talloc/talloc.c @@ -946,16 +946,13 @@ static char *talloc_vasprintf_append(char *s, const char *fmt, va_list ap) PRINT static char *talloc_vasprintf_append(char *s, const char *fmt, va_list ap) { + struct talloc_chunk *tc = talloc_chunk_from_ptr(s); int len, s_len; va_list ap2; VA_COPY(ap2, ap); - if (s) { - s_len = strlen(s); - } else { - s_len = 0; - } + s_len = tc->size - 1; len = vsnprintf(NULL, 0, fmt, ap2); s = talloc_realloc(NULL, s, char, s_len + len+1); |