diff options
| author | Pierre Habouzit <madcoder@debian.org> | 2007-09-06 13:20:05 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-09-06 23:57:44 -0700 |
| commit | b449f4cfc972929b638b90d375b8960c37790618 (patch) | |
| tree | 4cc9b5425447e4b34966b033a6326ebb50b1e635 /archive-tar.c | |
| parent | b5ef6ac978012475660a36583b2174e9bd8188a5 (diff) | |
| download | git-b449f4cfc972929b638b90d375b8960c37790618.tar.gz | |
Rework strbuf API and semantics.
The gory details are explained in strbuf.h. The change of semantics this
patch enforces is that the embeded buffer has always a '\0' character after
its last byte, to always make it a C-string. The offs-by-one changes are all
related to that very change.
A strbuf can be used to store byte arrays, or as an extended string
library. The `buf' member can be passed to any C legacy string function,
because strbuf operations always ensure there is a terminating \0 at the end
of the buffer, not accounted in the `len' field of the structure.
A strbuf can be used to generate a string/buffer whose final size is not
really known, and then "strbuf_detach" can be used to get the built buffer,
and keep the wrapping "strbuf" structure usable for further work again.
Other interesting feature: strbuf_grow(sb, size) ensure that there is
enough allocated space in `sb' to put `size' new octets of data in the
buffer. It helps avoiding reallocating data for nothing when the problem the
strbuf helps to solve has a known typical size.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'archive-tar.c')
| -rw-r--r-- | archive-tar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/archive-tar.c b/archive-tar.c index 66fe3e375b..a0763c5b5a 100644 --- a/archive-tar.c +++ b/archive-tar.c @@ -166,7 +166,7 @@ static void write_entry(const unsigned char *sha1, struct strbuf *path, sprintf(header.name, "%s.paxheader", sha1_to_hex(sha1)); } else { if (verbose) - fprintf(stderr, "%.*s\n", path->len, path->buf); + fprintf(stderr, "%.*s\n", (int)path->len, path->buf); if (S_ISDIR(mode) || S_ISGITLINK(mode)) { *header.typeflag = TYPEFLAG_DIR; mode = (mode | 0777) & ~tar_umask; |