| -rw-r--r-- | shared.c | 15 |
1 files changed, 13 insertions, 2 deletions
@@ -35,12 +35,13 @@ int cgit_max_lock_attempts = 5; int cgit_cache_root_ttl = 5; int cgit_cache_repo_ttl = 5; int cgit_cache_dynamic_ttl = 5; int cgit_cache_static_ttl = -1; int cgit_cache_max_create_time = 5; int cgit_summary_log = 0; +int cgit_renamelimit = -1; int cgit_max_msg_len = 60; int cgit_max_repodesc_len = 60; int cgit_max_commit_count = 50; int cgit_query_has_symref = 0; @@ -179,12 +180,14 @@ void cgit_global_config_cb(const char *name, const char *value) else if (!strcmp(name, "max-commit-count")) cgit_max_commit_count = atoi(value); else if (!strcmp(name, "summary-log")) cgit_summary_log = atoi(value); else if (!strcmp(name, "agefile")) cgit_agefile = xstrdup(value); + else if (!strcmp(name, "renamelimit")) + cgit_renamelimit = atoi(value); else if (!strcmp(name, "repo.group")) cgit_repo_group = xstrdup(value); else if (!strcmp(name, "repo.url")) cgit_repo = add_repo(value); else if (!strcmp(name, "repo.name")) cgit_repo->name = xstrdup(value); @@ -380,23 +383,31 @@ int cgit_diff_files(const unsigned char *old_sha1, xdl_diff(&file1, &file2, &diff_params, &emit_params, &emit_cb); return 0; } void cgit_diff_tree(const unsigned char *old_sha1, const unsigned char *new_sha1, - filepair_fn fn) + filepair_fn fn, const char *prefix) { struct diff_options opt; int ret; + int prefixlen; diff_setup(&opt); opt.output_format = DIFF_FORMAT_CALLBACK; opt.detect_rename = 1; + opt.rename_limit = cgit_renamelimit; opt.recursive = 1; opt.format_callback = cgit_diff_tree_cb; opt.format_callback_data = fn; + if (prefix) { + opt.nr_paths = 1; + opt.paths = &prefix; + prefixlen = strlen(prefix); + opt.pathlens = &prefixlen; + } diff_setup_done(&opt); if (old_sha1 && !is_null_sha1(old_sha1)) ret = diff_tree_sha1(old_sha1, new_sha1, "", &opt); else ret = diff_root_tree_sha1(new_sha1, "", &opt); @@ -407,8 +418,8 @@ void cgit_diff_tree(const unsigned char *old_sha1, void cgit_diff_commit(struct commit *commit, filepair_fn fn) { unsigned char *old_sha1 = NULL; if (commit->parents) old_sha1 = commit->parents->item->object.sha1; - cgit_diff_tree(old_sha1, commit->object.sha1, fn); + cgit_diff_tree(old_sha1, commit->object.sha1, fn, NULL); } |