diff options
| -rw-r--r-- | builtin/difftool.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/builtin/difftool.c b/builtin/difftool.c index 25e54ad..b350b3d 100644 --- a/builtin/difftool.c +++ b/builtin/difftool.c @@ -297,6 +297,19 @@ static char *get_symlink(const struct object_id *oid, const char *path) return data; } +static int checkout_path(unsigned mode, struct object_id *oid, + const char *path, const struct checkout *state) +{ + struct cache_entry *ce; + int ret; + + ce = make_cache_entry(mode, oid->hash, path, 0, 0); + ret = checkout_entry(ce, state, NULL); + + free(ce); + return ret; +} + static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, int argc, const char **argv) { @@ -306,7 +319,6 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, struct strbuf ldir = STRBUF_INIT, rdir = STRBUF_INIT; struct strbuf wtdir = STRBUF_INIT; size_t ldir_len, rdir_len, wtdir_len; - struct cache_entry *ce = xcalloc(1, sizeof(ce) + PATH_MAX + 1); const char *workdir, *tmp; int ret = 0, i; FILE *fp; @@ -377,7 +389,6 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, struct object_id loid, roid; char status; const char *src_path, *dst_path; - size_t src_path_len, dst_path_len; if (starts_with(info.buf, "::")) die(N_("combined diff formats('-c' and '--cc') are " @@ -390,17 +401,14 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, if (strbuf_getline_nul(&lpath, fp)) break; src_path = lpath.buf; - src_path_len = lpath.len; i++; if (status != 'C' && status != 'R') { dst_path = src_path; - dst_path_len = src_path_len; } else { if (strbuf_getline_nul(&rpath, fp)) break; dst_path = rpath.buf; - dst_path_len = rpath.len; } if (S_ISGITLINK(lmode) || S_ISGITLINK(rmode)) { @@ -430,11 +438,7 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, } if (lmode && status != 'C') { - ce->ce_mode = lmode; - oidcpy(&ce->oid, &loid); - strcpy(ce->name, src_path); - ce->ce_namelen = src_path_len; - if (checkout_entry(ce, &lstate, NULL)) + if (checkout_path(lmode, &loid, src_path, &lstate)) return error("could not write '%s'", src_path); } @@ -451,11 +455,7 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, hashmap_add(&working_tree_dups, entry); if (!use_wt_file(workdir, dst_path, &roid)) { - ce->ce_mode = rmode; - oidcpy(&ce->oid, &roid); - strcpy(ce->name, dst_path); - ce->ce_namelen = dst_path_len; - if (checkout_entry(ce, &rstate, NULL)) + if (checkout_path(rmode, &roid, dst_path, &rstate)) return error("could not write '%s'", dst_path); } else if (!is_null_oid(&roid)) { @@ -625,7 +625,6 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, exit_cleanup(tmpdir, rc); finish: - free(ce); strbuf_release(&ldir); strbuf_release(&rdir); strbuf_release(&wtdir); |