Merge branch 'jm/free'
* jm/free: Avoid unnecessary "if-before-free" tests. Conflicts: builtin-branch.c
This commit is contained in:
commit
3d0a936f63
@ -123,8 +123,7 @@ static inline struct origin *origin_incref(struct origin *o)
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static void origin_decref(struct origin *o)
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static void origin_decref(struct origin *o)
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{
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{
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if (o && --o->refcnt <= 0) {
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if (o && --o->refcnt <= 0) {
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if (o->file.ptr)
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free(o->file.ptr);
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free(o->file.ptr);
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free(o);
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free(o);
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}
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}
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}
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}
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@ -121,8 +121,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
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continue;
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continue;
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}
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}
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if (name)
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free(name);
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free(name);
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name = xstrdup(mkpath(fmt, argv[i]));
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name = xstrdup(mkpath(fmt, argv[i]));
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if (!resolve_ref(name, sha1, 1, NULL)) {
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if (!resolve_ref(name, sha1, 1, NULL)) {
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@ -167,8 +166,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
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}
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}
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}
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}
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if (name)
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free(name);
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free(name);
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return(ret);
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return(ret);
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}
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}
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@ -196,8 +196,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
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? strlen(reencoded) : message
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? strlen(reencoded) : message
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? strlen(message) : 0),
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? strlen(message) : 0),
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reencoded ? reencoded : message ? message : "");
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reencoded ? reencoded : message ? message : "");
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if (reencoded)
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free(reencoded);
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free(reencoded);
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for (i = 0, p = commit->parents; p; p = p->next) {
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for (i = 0, p = commit->parents; p; p = p->next) {
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int mark = get_object_mark(&p->item->object);
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int mark = get_object_mark(&p->item->object);
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@ -80,8 +80,7 @@ int cmd_http_fetch(int argc, const char **argv, const char *prefix)
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walker_free(walker);
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walker_free(walker);
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if (rewritten_url)
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free(rewritten_url);
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free(rewritten_url);
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return rc;
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return rc;
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}
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}
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@ -1429,8 +1429,7 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
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* accounting lock. Compiler will optimize the strangeness
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* accounting lock. Compiler will optimize the strangeness
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* away when THREADED_DELTA_SEARCH is not defined.
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* away when THREADED_DELTA_SEARCH is not defined.
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*/
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*/
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if (trg_entry->delta_data)
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free(trg_entry->delta_data);
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free(trg_entry->delta_data);
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cache_lock();
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cache_lock();
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if (trg_entry->delta_data) {
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if (trg_entry->delta_data) {
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delta_cache_size -= trg_entry->delta_size;
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delta_cache_size -= trg_entry->delta_size;
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@ -397,8 +397,7 @@ static int revert_or_cherry_pick(int argc, const char **argv)
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else
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else
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return execl_git_cmd("commit", "-n", "-F", defmsg, NULL);
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return execl_git_cmd("commit", "-n", "-F", defmsg, NULL);
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}
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}
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if (reencoded_message)
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free(reencoded_message);
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free(reencoded_message);
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return 0;
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return 0;
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}
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}
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@ -68,8 +68,7 @@ struct ref **get_remote_heads(int in, struct ref **list,
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name_len = strlen(name);
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name_len = strlen(name);
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if (len != name_len + 41) {
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if (len != name_len + 41) {
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if (server_capabilities)
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free(server_capabilities);
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free(server_capabilities);
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server_capabilities = xstrdup(name + name_len + 1);
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server_capabilities = xstrdup(name + name_len + 1);
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}
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}
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9
diff.c
9
diff.c
@ -118,8 +118,7 @@ static int parse_funcname_pattern(const char *var, const char *ep, const char *v
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pp->next = funcname_pattern_list;
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pp->next = funcname_pattern_list;
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funcname_pattern_list = pp;
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funcname_pattern_list = pp;
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}
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}
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if (pp->pattern)
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free(pp->pattern);
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free(pp->pattern);
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pp->pattern = xstrdup(value);
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pp->pattern = xstrdup(value);
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return 0;
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return 0;
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}
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}
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@ -492,10 +491,8 @@ static void free_diff_words_data(struct emit_callback *ecbdata)
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ecbdata->diff_words->plus.text.size)
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ecbdata->diff_words->plus.text.size)
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diff_words_show(ecbdata->diff_words);
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diff_words_show(ecbdata->diff_words);
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if (ecbdata->diff_words->minus.text.ptr)
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free (ecbdata->diff_words->minus.text.ptr);
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free (ecbdata->diff_words->minus.text.ptr);
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free (ecbdata->diff_words->plus.text.ptr);
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if (ecbdata->diff_words->plus.text.ptr)
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free (ecbdata->diff_words->plus.text.ptr);
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free(ecbdata->diff_words);
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free(ecbdata->diff_words);
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ecbdata->diff_words = NULL;
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ecbdata->diff_words = NULL;
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}
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}
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3
dir.c
3
dir.c
@ -704,8 +704,7 @@ static struct path_simplify *create_simplify(const char **pathspec)
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static void free_simplify(struct path_simplify *simplify)
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static void free_simplify(struct path_simplify *simplify)
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{
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{
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if (simplify)
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free(simplify);
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free(simplify);
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}
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}
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int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec)
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int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec)
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18
http-push.c
18
http-push.c
@ -664,8 +664,7 @@ static void release_request(struct transfer_request *request)
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close(request->local_fileno);
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close(request->local_fileno);
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if (request->local_stream)
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if (request->local_stream)
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fclose(request->local_stream);
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fclose(request->local_stream);
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if (request->url != NULL)
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free(request->url);
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free(request->url);
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free(request);
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free(request);
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}
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}
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@ -1283,10 +1282,8 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
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strbuf_release(&in_buffer);
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strbuf_release(&in_buffer);
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if (lock->token == NULL || lock->timeout <= 0) {
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if (lock->token == NULL || lock->timeout <= 0) {
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if (lock->token != NULL)
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free(lock->token);
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free(lock->token);
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free(lock->owner);
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if (lock->owner != NULL)
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free(lock->owner);
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free(url);
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free(url);
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free(lock);
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free(lock);
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lock = NULL;
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lock = NULL;
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@ -1344,8 +1341,7 @@ static int unlock_remote(struct remote_lock *lock)
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prev->next = prev->next->next;
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prev->next = prev->next->next;
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}
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}
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if (lock->owner != NULL)
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free(lock->owner);
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free(lock->owner);
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free(lock->url);
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free(lock->url);
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free(lock->token);
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free(lock->token);
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free(lock);
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free(lock);
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@ -2035,8 +2031,7 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
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}
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}
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free(url);
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free(url);
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if (*symref != NULL)
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free(*symref);
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free(*symref);
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*symref = NULL;
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*symref = NULL;
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hashclr(sha1);
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hashclr(sha1);
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@ -2435,8 +2430,7 @@ int main(int argc, char **argv)
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}
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}
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cleanup:
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cleanup:
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if (rewritten_url)
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free(rewritten_url);
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free(rewritten_url);
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if (info_ref_lock)
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if (info_ref_lock)
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unlock_remote(info_ref_lock);
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unlock_remote(info_ref_lock);
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free(remote);
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free(remote);
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@ -472,7 +472,7 @@ v_issue_imap_cmd( imap_store_t *ctx, struct imap_cmd_cb *cb,
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if (socket_write( &imap->buf.sock, buf, bufl ) != bufl) {
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if (socket_write( &imap->buf.sock, buf, bufl ) != bufl) {
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free( cmd->cmd );
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free( cmd->cmd );
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free( cmd );
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free( cmd );
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if (cb && cb->data)
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if (cb)
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free( cb->data );
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free( cb->data );
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return NULL;
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return NULL;
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}
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}
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@ -858,8 +858,7 @@ get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd )
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normal:
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normal:
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if (cmdp->cb.done)
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if (cmdp->cb.done)
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cmdp->cb.done( ctx, cmdp, resp );
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cmdp->cb.done( ctx, cmdp, resp );
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if (cmdp->cb.data)
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free( cmdp->cb.data );
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free( cmdp->cb.data );
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free( cmdp->cmd );
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free( cmdp->cmd );
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free( cmdp );
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free( cmdp );
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if (!tcmd || tcmd == cmdp)
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if (!tcmd || tcmd == cmdp)
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@ -11,8 +11,7 @@ void interp_set_entry(struct interp *table, int slot, const char *value)
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char *oldval = table[slot].value;
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char *oldval = table[slot].value;
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char *newval = NULL;
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char *newval = NULL;
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if (oldval)
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free(oldval);
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free(oldval);
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if (value)
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if (value)
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newval = xstrdup(value);
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newval = xstrdup(value);
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3
pretty.c
3
pretty.c
@ -30,8 +30,7 @@ enum cmit_fmt get_commit_format(const char *arg)
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if (*arg == '=')
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if (*arg == '=')
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arg++;
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arg++;
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if (!prefixcmp(arg, "format:")) {
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if (!prefixcmp(arg, "format:")) {
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if (user_format)
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free(user_format);
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free(user_format);
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user_format = xstrdup(arg + 7);
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user_format = xstrdup(arg + 7);
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return CMIT_FMT_USERFORMAT;
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return CMIT_FMT_USERFORMAT;
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}
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}
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3
remote.c
3
remote.c
@ -593,8 +593,7 @@ void free_refs(struct ref *ref)
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struct ref *next;
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struct ref *next;
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while (ref) {
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while (ref) {
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next = ref->next;
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next = ref->next;
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if (ref->peer_ref)
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free(ref->peer_ref);
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free(ref->peer_ref);
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free(ref);
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free(ref);
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ref = next;
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ref = next;
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}
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}
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3
setup.c
3
setup.c
@ -448,8 +448,7 @@ int check_repository_format_version(const char *var, const char *value)
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} else if (strcmp(var, "core.worktree") == 0) {
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} else if (strcmp(var, "core.worktree") == 0) {
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if (!value)
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if (!value)
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return config_error_nonbool(var);
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return config_error_nonbool(var);
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if (git_work_tree_cfg)
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free(git_work_tree_cfg);
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free(git_work_tree_cfg);
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git_work_tree_cfg = xstrdup(value);
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git_work_tree_cfg = xstrdup(value);
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inside_work_tree = -1;
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inside_work_tree = -1;
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}
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}
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@ -625,8 +625,7 @@ static int get_sha1_oneline(const char *prefix, unsigned char *sha1)
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commit = pop_most_recent_commit(&list, ONELINE_SEEN);
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commit = pop_most_recent_commit(&list, ONELINE_SEEN);
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if (!parse_object(commit->object.sha1))
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if (!parse_object(commit->object.sha1))
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continue;
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continue;
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if (temp_commit_buffer)
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free(temp_commit_buffer);
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free(temp_commit_buffer);
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if (commit->buffer)
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if (commit->buffer)
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p = commit->buffer;
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p = commit->buffer;
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else {
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else {
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@ -643,8 +642,7 @@ static int get_sha1_oneline(const char *prefix, unsigned char *sha1)
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break;
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break;
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}
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}
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}
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}
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if (temp_commit_buffer)
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free(temp_commit_buffer);
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free(temp_commit_buffer);
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free_commit_list(list);
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free_commit_list(list);
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for (l = backup; l; l = l->next)
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for (l = backup; l; l = l->next)
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clear_commit_marks(l->item, ONELINE_SEEN);
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clear_commit_marks(l->item, ONELINE_SEEN);
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@ -233,8 +233,7 @@ void xdiff_set_find_func(xdemitconf_t *xecfg, const char *value)
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expression = value;
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expression = value;
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if (regcomp(®->re, expression, 0))
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if (regcomp(®->re, expression, 0))
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die("Invalid regexp to look for hunk header: %s", expression);
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die("Invalid regexp to look for hunk header: %s", expression);
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if (buffer)
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free(buffer);
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free(buffer);
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value = ep + 1;
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value = ep + 1;
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}
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}
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}
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}
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