diff options
| -rw-r--r-- | builtin/apply.c | 4 | ||||
| -rw-r--r-- | builtin/fetch.c | 9 | ||||
| -rw-r--r-- | builtin/fmt-merge-msg.c | 7 | ||||
| -rw-r--r-- | builtin/name-rev.c | 5 | ||||
| -rw-r--r-- | builtin/receive-pack.c | 5 | ||||
| -rw-r--r-- | builtin/show-branch.c | 10 | ||||
| -rw-r--r-- | environment.c | 22 | ||||
| -rw-r--r-- | http-push.c | 24 | ||||
| -rw-r--r-- | http-walker.c | 6 | ||||
| -rw-r--r-- | match-trees.c | 9 | ||||
| -rw-r--r-- | merge-recursive.c | 53 | ||||
| -rw-r--r-- | merge.c | 42 | ||||
| -rw-r--r-- | remote.c | 6 | ||||
| -rw-r--r-- | sequencer.c | 9 | ||||
| -rw-r--r-- | sha1_name.c | 5 | ||||
| -rw-r--r-- | shell.c | 6 | ||||
| -rw-r--r-- | strbuf.c | 19 | ||||
| -rw-r--r-- | strbuf.h | 9 | ||||
| -rw-r--r-- | unpack-trees.c | 17 | ||||
| -rw-r--r-- | walker.c | 18 |
20 files changed, 122 insertions, 163 deletions
diff --git a/builtin/apply.c b/builtin/apply.c index bc924ab2d0..16cc93587f 100644 --- a/builtin/apply.c +++ b/builtin/apply.c @@ -1281,9 +1281,7 @@ static int parse_git_header(const char *line, int len, unsigned int size, struct */ patch->def_name = git_header_name(line, len); if (patch->def_name && root) { - char *s = xmalloc(root_len + strlen(patch->def_name) + 1); - strcpy(s, root); - strcpy(s + root_len, patch->def_name); + char *s = xstrfmt("%s%s", root, patch->def_name); free(patch->def_name); patch->def_name = s; } diff --git a/builtin/fetch.c b/builtin/fetch.c index dd46b61d9a..e8d0cca3e4 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -1082,16 +1082,11 @@ static int fetch_one(struct remote *remote, int argc, const char **argv) refs = xcalloc(argc + 1, sizeof(const char *)); for (i = 0; i < argc; i++) { if (!strcmp(argv[i], "tag")) { - char *ref; i++; if (i >= argc) die(_("You need to specify a tag name.")); - ref = xmalloc(strlen(argv[i]) * 2 + 22); - strcpy(ref, "refs/tags/"); - strcat(ref, argv[i]); - strcat(ref, ":refs/tags/"); - strcat(ref, argv[i]); - refs[j++] = ref; + refs[j++] = xstrfmt("refs/tags/%s:refs/tags/%s", + argv[i], argv[i]); } else refs[j++] = argv[i]; } diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c index 971e802c6f..79df05ef52 100644 --- a/builtin/fmt-merge-msg.c +++ b/builtin/fmt-merge-msg.c @@ -178,11 +178,8 @@ static int handle_line(char *line, struct merge_parents *merge_parents) int len = strlen(origin); if (origin[0] == '\'' && origin[len - 1] == '\'') origin = xmemdupz(origin + 1, len - 2); - } else { - char *new_origin = xmalloc(strlen(origin) + strlen(src) + 5); - sprintf(new_origin, "%s of %s", origin, src); - origin = new_origin; - } + } else + origin = xstrfmt("%s of %s", origin, src); if (strcmp(".", src)) origin_data->is_local_branch = 0; string_list_append(&origins, origin)->util = origin_data; diff --git a/builtin/name-rev.c b/builtin/name-rev.c index c824d4ec5f..3c8f319be6 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -33,10 +33,7 @@ static void name_rev(struct commit *commit, return; if (deref) { - char *new_name = xmalloc(strlen(tip_name)+3); - strcpy(new_name, tip_name); - strcat(new_name, "^0"); - tip_name = new_name; + tip_name = xstrfmt("%s^0", tip_name); if (generation) die("generation: %d, but deref?", generation); diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index c3230817db..18458e81c6 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -614,12 +614,9 @@ static void run_update_post_hook(struct command *commands) argv[0] = hook; for (argc = 1, cmd = commands; cmd; cmd = cmd->next) { - char *p; if (cmd->error_string || cmd->did_not_exist) continue; - p = xmalloc(strlen(cmd->ref_name) + 1); - strcpy(p, cmd->ref_name); - argv[argc] = p; + argv[argc] = xstrdup(cmd->ref_name); argc++; } argv[argc] = NULL; diff --git a/builtin/show-branch.c b/builtin/show-branch.c index d87317290c..5fd4e4e488 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -755,7 +755,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) } for (i = 0; i < reflog; i++) { - char *logmsg, *m; + char *logmsg; const char *msg; unsigned long timestamp; int tz; @@ -770,11 +770,9 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) msg = "(none)"; else msg++; - m = xmalloc(strlen(msg) + 200); - sprintf(m, "(%s) %s", - show_date(timestamp, tz, 1), - msg); - reflog_msg[i] = m; + reflog_msg[i] = xstrfmt("(%s) %s", + show_date(timestamp, tz, 1), + msg); free(logmsg); sprintf(nth_desc, "%s@{%d}", *av, base+i); append_ref(nth_desc, sha1, 1); diff --git a/environment.c b/environment.c index 4dac5e9edd..565f65293b 100644 --- a/environment.c +++ b/environment.c @@ -124,6 +124,12 @@ static char *expand_namespace(const char *raw_namespace) return strbuf_detach(&buf, NULL); } +static char *git_path_from_env(const char *envvar, const char *path) +{ + const char *value = getenv(envvar); + return value ? xstrdup(value) : git_pathdup("%s", path); +} + static void setup_git_env(void) { const char *gitfile; @@ -134,19 +140,9 @@ static void setup_git_env(void) git_dir = DEFAULT_GIT_DIR_ENVIRONMENT; gitfile = read_gitfile(git_dir); git_dir = xstrdup(gitfile ? gitfile : git_dir); - git_object_dir = getenv(DB_ENVIRONMENT); - if (!git_object_dir) { - git_object_dir = xmalloc(strlen(git_dir) + 9); - sprintf(git_object_dir, "%s/objects", git_dir); - } - git_index_file = getenv(INDEX_ENVIRONMENT); - if (!git_index_file) { - git_index_file = xmalloc(strlen(git_dir) + 7); - sprintf(git_index_file, "%s/index", git_dir); - } - git_graft_file = getenv(GRAFT_ENVIRONMENT); - if (!git_graft_file) - git_graft_file = git_pathdup("info/grafts"); + git_object_dir = git_path_from_env(DB_ENVIRONMENT, "objects"); + git_index_file = git_path_from_env(INDEX_ENVIRONMENT, "index"); + git_graft_file = git_path_from_env(GRAFT_ENVIRONMENT, "info/grafts"); if (getenv(NO_REPLACE_OBJECTS_ENVIRONMENT)) check_replace_refs = 0; namespace = expand_namespace(getenv(GIT_NAMESPACE_ENVIRONMENT)); diff --git a/http-push.c b/http-push.c index c5c95e85ea..6c3cc1725a 100644 --- a/http-push.c +++ b/http-push.c @@ -763,15 +763,13 @@ static void handle_new_lock_ctx(struct xml_ctx *ctx, int tag_closed) if (tag_closed && ctx->cdata) { if (!strcmp(ctx->name, DAV_ACTIVELOCK_OWNER)) { - lock->owner = xmalloc(strlen(ctx->cdata) + 1); - strcpy(lock->owner, ctx->cdata); + lock->owner = xstrdup(ctx->cdata); } else if (!strcmp(ctx->name, DAV_ACTIVELOCK_TIMEOUT)) { const char *arg; if (skip_prefix(ctx->cdata, "Second-", &arg)) lock->timeout = strtol(arg, NULL, 10); } else if (!strcmp(ctx->name, DAV_ACTIVELOCK_TOKEN)) { - lock->token = xmalloc(strlen(ctx->cdata) + 1); - strcpy(lock->token, ctx->cdata); + lock->token = xstrdup(ctx->cdata); git_SHA1_Init(&sha_ctx); git_SHA1_Update(&sha_ctx, lock->token, strlen(lock->token)); @@ -852,8 +850,7 @@ static struct remote_lock *lock_remote(const char *path, long timeout) struct xml_ctx ctx; char *escaped; - url = xmalloc(strlen(repo->url) + strlen(path) + 1); - sprintf(url, "%s%s", repo->url, path); + url = xstrfmt("%s%s", repo->url, path); /* Make sure leading directories exist for the remote ref */ ep = strchr(url + strlen(repo->url) + 1, '/'); @@ -1125,7 +1122,7 @@ static void remote_ls(const char *path, int flags, void (*userFunc)(struct remote_ls_ctx *ls), void *userData) { - char *url = xmalloc(strlen(repo->url) + strlen(path) + 1); + char *url = xstrfmt("%s%s", repo->url, path); struct active_request_slot *slot; struct slot_results results; struct strbuf in_buffer = STRBUF_INIT; @@ -1141,8 +1138,6 @@ static void remote_ls(const char *path, int flags, ls.userData = userData; ls.userFunc = userFunc; - sprintf(url, "%s%s", repo->url, path); - strbuf_addf(&out_buffer.buf, PROPFIND_ALL_REQUEST); dav_headers = curl_slist_append(dav_headers, "Depth: 1"); @@ -1544,10 +1539,9 @@ static void update_remote_info_refs(struct remote_lock *lock) static int remote_exists(const char *path) { - char *url = xmalloc(strlen(repo->url) + strlen(path) + 1); + char *url = xstrfmt("%s%s", repo->url, path); int ret; - sprintf(url, "%s%s", repo->url, path); switch (http_get_strbuf(url, NULL, NULL)) { case HTTP_OK: @@ -1567,13 +1561,10 @@ static int remote_exists(const char *path) static void fetch_symref(const char *path, char **symref, unsigned char *sha1) { - char *url; + char *url = xstrfmt("%s%s", repo->url, path); struct strbuf buffer = STRBUF_INIT; const char *name; - url = xmalloc(strlen(repo->url) + strlen(path) + 1); - sprintf(url, "%s%s", repo->url, path); - if (http_get_strbuf(url, &buffer, NULL) != HTTP_OK) die("Couldn't get %s for remote symref\n%s", url, curl_errorstr); @@ -1682,8 +1673,7 @@ static int delete_remote_branch(const char *pattern, int force) fprintf(stderr, "Removing remote branch '%s'\n", remote_ref->name); if (dry_run) return 0; - url = xmalloc(strlen(repo->url) + strlen(remote_ref->name) + 1); - sprintf(url, "%s%s", repo->url, remote_ref->name); + url = xstrfmt("%s%s", repo->url, remote_ref->name); slot = get_active_slot(); slot->results = &results; curl_setup_http_get(slot->curl, url, DAV_DELETE); diff --git a/http-walker.c b/http-walker.c index 1516c5eb29..dbddfaa177 100644 --- a/http-walker.c +++ b/http-walker.c @@ -341,8 +341,7 @@ static void fetch_alternates(struct walker *walker, const char *base) if (walker->get_verbosely) fprintf(stderr, "Getting alternates list for %s\n", base); - url = xmalloc(strlen(base) + 31); - sprintf(url, "%s/objects/info/http-alternates", base); + url = xstrfmt("%s/objects/info/http-alternates", base); /* * Use a callback to process the result, since another request @@ -566,8 +565,7 @@ struct walker *get_http_walker(const char *url) struct walker *walker = xmalloc(sizeof(struct walker)); data->alt = xmalloc(sizeof(*data->alt)); - data->alt->base = xmalloc(strlen(url) + 1); - strcpy(data->alt->base, url); + data->alt->base = xstrdup(url); for (s = data->alt->base + strlen(data->alt->base) - 1; *s == '/'; --s) *s = 0; diff --git a/match-trees.c b/match-trees.c index e80b4af354..1ce0954a3e 100644 --- a/match-trees.c +++ b/match-trees.c @@ -140,17 +140,12 @@ static void match_trees(const unsigned char *hash1, goto next; score = score_trees(elem, hash2); if (*best_score < score) { - char *newpath; - newpath = xmalloc(strlen(base) + strlen(path) + 1); - sprintf(newpath, "%s%s", base, path); free(*best_match); - *best_match = newpath; + *best_match = xstrfmt("%s%s", base, path); *best_score = score; } if (recurse_limit) { - char *newbase; - newbase = xmalloc(strlen(base) + strlen(path) + 2); - sprintf(newbase, "%s%s/", base, path); + char *newbase = xstrfmt("%s%s/", base, path); match_trees(elem, hash2, best_score, best_match, newbase, recurse_limit - 1); free(newbase); diff --git a/merge-recursive.c b/merge-recursive.c index e6e1fa33fd..b5c3c5314f 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -603,25 +603,36 @@ static int remove_file(struct merge_options *o, int clean, return 0; } +/* add a string to a strbuf, but converting "/" to "_" */ +static void add_flattened_path(struct strbuf *out, const char *s) +{ + size_t i = out->len; + strbuf_addstr(out, s); + for (; i < out->len; i++) + if (out->buf[i] == '/') + out->buf[i] = '_'; +} + static char *unique_path(struct merge_options *o, const char *path, const char *branch) { - char *newpath = xmalloc(strlen(path) + 1 + strlen(branch) + 8 + 1); + struct strbuf newpath = STRBUF_INIT; int suffix = 0; struct stat st; - char *p = newpath + strlen(path); - strcpy(newpath, path); - *(p++) = '~'; - strcpy(p, branch); - for (; *p; ++p) - if ('/' == *p) - *p = '_'; - while (string_list_has_string(&o->current_file_set, newpath) || - string_list_has_string(&o->current_directory_set, newpath) || - lstat(newpath, &st) == 0) - sprintf(p, "_%d", suffix++); - - string_list_insert(&o->current_file_set, newpath); - return newpath; + size_t base_len; + + strbuf_addf(&newpath, "%s~", path); + add_flattened_path(&newpath, branch); + + base_len = newpath.len; + while (string_list_has_string(&o->current_file_set, newpath.buf) || + string_list_has_string(&o->current_directory_set, newpath.buf) || + lstat(newpath.buf, &st) == 0) { + strbuf_setlen(&newpath, base_len); + strbuf_addf(&newpath, "_%d", suffix++); + } + + string_list_insert(&o->current_file_set, newpath.buf); + return strbuf_detach(&newpath, NULL); } static int dir_in_way(const char *path, int check_working_copy) @@ -971,14 +982,10 @@ merge_file_special_markers(struct merge_options *o, char *side2 = NULL; struct merge_file_info mfi; - if (filename1) { - side1 = xmalloc(strlen(branch1) + strlen(filename1) + 2); - sprintf(side1, "%s:%s", branch1, filename1); - } - if (filename2) { - side2 = xmalloc(strlen(branch2) + strlen(filename2) + 2); - sprintf(side2, "%s:%s", branch2, filename2); - } + if (filename1) + side1 = xstrfmt("%s:%s", branch1, filename1); + if (filename2) + side2 = xstrfmt("%s:%s", branch2, filename2); mfi = merge_file_1(o, one, a, b, side1 ? side1 : branch1, side2 ? side2 : branch2); @@ -18,39 +18,23 @@ int try_merge_command(const char *strategy, size_t xopts_nr, const char **xopts, struct commit_list *common, const char *head_arg, struct commit_list *remotes) { - const char **args; - int i = 0, x = 0, ret; + struct argv_array args = ARGV_ARRAY_INIT; + int i, ret; struct commit_list *j; - struct strbuf buf = STRBUF_INIT; - args = xmalloc((4 + xopts_nr + commit_list_count(common) + - commit_list_count(remotes)) * sizeof(char *)); - strbuf_addf(&buf, "merge-%s", strategy); - args[i++] = buf.buf; - for (x = 0; x < xopts_nr; x++) { - char *s = xmalloc(strlen(xopts[x])+2+1); - strcpy(s, "--"); - strcpy(s+2, xopts[x]); - args[i++] = s; - } - for (j = common; j; j = j->next) - args[i++] = xstrdup(merge_argument(j->item)); - args[i++] = "--"; - args[i++] = head_arg; - for (j = remotes; j; j = j->next) - args[i++] = xstrdup(merge_argument(j->item)); - args[i] = NULL; - ret = run_command_v_opt(args, RUN_GIT_CMD); - strbuf_release(&buf); - i = 1; - for (x = 0; x < xopts_nr; x++) - free((void *)args[i++]); + argv_array_pushf(&args, "merge-%s", strategy); + for (i = 0; i < xopts_nr; i++) + argv_array_pushf(&args, "--%s", xopts[i]); for (j = common; j; j = j->next) - free((void *)args[i++]); - i += 2; + argv_array_push(&args, merge_argument(j->item)); + argv_array_push(&args, "--"); + argv_array_push(&args, head_arg); for (j = remotes; j; j = j->next) - free((void *)args[i++]); - free(args); + argv_array_push(&args, merge_argument(j->item)); + + ret = run_command_v_opt(args.argv, RUN_GIT_CMD); + argv_array_clear(&args); + discard_cache(); if (read_cache() < 0) die(_("failed to read the cache")); @@ -170,7 +170,6 @@ static struct branch *make_branch(const char *name, int len) { struct branch *ret; int i; - char *refname; for (i = 0; i < branches_nr; i++) { if (len ? (!strncmp(name, branches[i]->name, len) && @@ -186,10 +185,7 @@ static struct branch *make_branch(const char *name, int len) ret->name = xstrndup(name, len); else ret->name = xstrdup(name); - refname = xmalloc(strlen(name) + strlen("refs/heads/") + 1); - strcpy(refname, "refs/heads/"); - strcpy(refname + strlen("refs/heads/"), ret->name); - ret->refname = refname; + ret->refname = xstrfmt("refs/heads/%s", ret->name); return ret; } diff --git a/sequencer.c b/sequencer.c index c513d7eeb4..cdd30c0737 100644 --- a/sequencer.c +++ b/sequencer.c @@ -361,18 +361,13 @@ static int run_git_commit(const char *defmsg, struct replay_opts *opts, { struct argv_array array; int rc; - char *gpg_sign; argv_array_init(&array); argv_array_push(&array, "commit"); argv_array_push(&array, "-n"); - if (opts->gpg_sign) { - gpg_sign = xmalloc(3 + strlen(opts->gpg_sign)); - sprintf(gpg_sign, "-S%s", opts->gpg_sign); - argv_array_push(&array, gpg_sign); - free(gpg_sign); - } + if (opts->gpg_sign) + argv_array_pushf(&array, "-S%s", opts->gpg_sign); if (opts->signoff) argv_array_push(&array, "-s"); if (!opts->edit) { diff --git a/sha1_name.c b/sha1_name.c index a91e0c924b..5bfa841699 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -1240,10 +1240,7 @@ static void diagnose_invalid_sha1_path(const char *prefix, die("Path '%s' exists on disk, but not in '%.*s'.", filename, object_name_len, object_name); if (errno == ENOENT || errno == ENOTDIR) { - char *fullname = xmalloc(strlen(filename) - + strlen(prefix) + 1); - strcpy(fullname, prefix); - strcat(fullname, filename); + char *fullname = xstrfmt("%s%s", prefix, filename); if (!get_tree_entry(tree_sha1, fullname, sha1, &mode)) { @@ -46,11 +46,7 @@ static int is_valid_cmd_name(const char *cmd) static char *make_cmd(const char *prog) { - char *prefix = xmalloc((strlen(prog) + strlen(COMMAND_DIR) + 2)); - strcpy(prefix, COMMAND_DIR); - strcat(prefix, "/"); - strcat(prefix, prog); - return prefix; + return xstrfmt("%s/%s", COMMAND_DIR, prog); } static void cd_to_homedir(void) @@ -600,3 +600,22 @@ char *xstrdup_tolower(const char *string) result[i] = '\0'; return result; } + +char *xstrvfmt(const char *fmt, va_list ap) +{ + struct strbuf buf = STRBUF_INIT; + strbuf_vaddf(&buf, fmt, ap); + return strbuf_detach(&buf, NULL); +} + +char *xstrfmt(const char *fmt, ...) +{ + va_list ap; + char *ret; + + va_start(ap, fmt); + ret = xstrvfmt(fmt, ap); + va_end(ap); + + return ret; +} @@ -187,4 +187,13 @@ extern int fprintf_ln(FILE *fp, const char *fmt, ...); char *xstrdup_tolower(const char *); +/* + * Create a newly allocated string using printf format. You can do this easily + * with a strbuf, but this provides a shortcut to save a few lines. + */ +__attribute__((format (printf, 1, 0))) +char *xstrvfmt(const char *fmt, va_list ap); +__attribute__((format (printf, 1, 2))) +char *xstrfmt(const char *fmt, ...); + #endif /* STRBUF_H */ diff --git a/unpack-trees.c b/unpack-trees.c index e9a05b9085..0ac39e93a0 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -56,17 +56,15 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, int i; const char **msgs = opts->msgs; const char *msg; - char *tmp; const char *cmd2 = strcmp(cmd, "checkout") ? cmd : "switch branches"; + if (advice_commit_before_merge) msg = "Your local changes to the following files would be overwritten by %s:\n%%s" "Please, commit your changes or stash them before you can %s."; else msg = "Your local changes to the following files would be overwritten by %s:\n%%s"; - tmp = xmalloc(strlen(msg) + strlen(cmd) + strlen(cmd2) - 2); - sprintf(tmp, msg, cmd, cmd2); - msgs[ERROR_WOULD_OVERWRITE] = tmp; - msgs[ERROR_NOT_UPTODATE_FILE] = tmp; + msgs[ERROR_WOULD_OVERWRITE] = msgs[ERROR_NOT_UPTODATE_FILE] = + xstrfmt(msg, cmd, cmd2); msgs[ERROR_NOT_UPTODATE_DIR] = "Updating the following directories would lose untracked files in it:\n%s"; @@ -76,12 +74,9 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, "Please move or remove them before you can %s."; else msg = "The following untracked working tree files would be %s by %s:\n%%s"; - tmp = xmalloc(strlen(msg) + strlen(cmd) + strlen("removed") + strlen(cmd2) - 4); - sprintf(tmp, msg, "removed", cmd, cmd2); - msgs[ERROR_WOULD_LOSE_UNTRACKED_REMOVED] = tmp; - tmp = xmalloc(strlen(msg) + strlen(cmd) + strlen("overwritten") + strlen(cmd2) - 4); - sprintf(tmp, msg, "overwritten", cmd, cmd2); - msgs[ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN] = tmp; + + msgs[ERROR_WOULD_LOSE_UNTRACKED_REMOVED] = xstrfmt(msg, "removed", cmd, cmd2); + msgs[ERROR_WOULD_LOSE_UNTRACKED_OVERWRITTEN] = xstrfmt(msg, "overwritten", cmd, cmd2); /* * Special case: ERROR_BIND_OVERLAP refers to a pair of paths, we @@ -253,7 +253,8 @@ int walker_fetch(struct walker *walker, int targets, char **target, { struct ref_lock **lock = xcalloc(targets, sizeof(struct ref_lock *)); unsigned char *sha1 = xmalloc(targets * 20); - char *msg; + const char *msg; + char *to_free = NULL; int ret; int i; @@ -285,21 +286,19 @@ int walker_fetch(struct walker *walker, int targets, char **target, if (loop(walker)) goto unlock_and_fail; - if (write_ref_log_details) { - msg = xmalloc(strlen(write_ref_log_details) + 12); - sprintf(msg, "fetch from %s", write_ref_log_details); - } else { - msg = NULL; - } + if (write_ref_log_details) + msg = to_free = xstrfmt("fetch from %s", write_ref_log_details); + else + msg = "fetch (unknown)"; for (i = 0; i < targets; i++) { if (!write_ref || !write_ref[i]) continue; - ret = write_ref_sha1(lock[i], &sha1[20 * i], msg ? msg : "fetch (unknown)"); + ret = write_ref_sha1(lock[i], &sha1[20 * i], msg); lock[i] = NULL; if (ret) goto unlock_and_fail; } - free(msg); + free(to_free); return 0; @@ -307,6 +306,7 @@ unlock_and_fail: for (i = 0; i < targets; i++) if (lock[i]) unlock_ref(lock[i]); + free(to_free); return -1; } |