diff options
Diffstat (limited to 'rerere.c')
| -rw-r--r-- | rerere.c | 21 |
1 files changed, 11 insertions, 10 deletions
@@ -284,8 +284,10 @@ static int rerere_mem_getline(struct strbuf *sb, struct rerere_io *io_) strbuf_release(sb); if (!io->input.len) return -1; - ep = strchrnul(io->input.buf, '\n'); - if (*ep == '\n') + ep = memchr(io->input.buf, '\n', io->input.len); + if (!ep) + ep = io->input.buf + io->input.len; + else if (*ep == '\n') ep++; len = ep - io->input.buf; strbuf_add(sb, io->input.buf, len); @@ -295,7 +297,7 @@ static int rerere_mem_getline(struct strbuf *sb, struct rerere_io *io_) static int handle_cache(const char *path, unsigned char *sha1, const char *output) { - mmfile_t mmfile[3]; + mmfile_t mmfile[3] = {{NULL}}; mmbuffer_t result = {NULL, 0}; struct cache_entry *ce; int pos, len, i, hunk_no; @@ -314,17 +316,16 @@ static int handle_cache(const char *path, unsigned char *sha1, const char *outpu for (i = 0; i < 3; i++) { enum object_type type; unsigned long size; + int j; - mmfile[i].size = 0; - mmfile[i].ptr = NULL; if (active_nr <= pos) break; ce = active_cache[pos++]; - if (ce_namelen(ce) != len || memcmp(ce->name, path, len) - || ce_stage(ce) != i + 1) - break; - mmfile[i].ptr = read_sha1_file(ce->sha1, &type, &size); - mmfile[i].size = size; + if (ce_namelen(ce) != len || memcmp(ce->name, path, len)) + continue; + j = ce_stage(ce) - 1; + mmfile[j].ptr = read_sha1_file(ce->sha1, &type, &size); + mmfile[j].size = size; } for (i = 0; i < 3; i++) { if (!mmfile[i].ptr && !mmfile[i].size) |