| -rw-r--r-- | cgit.c | 3 | ||||
| -rw-r--r-- | cgit.h | 1 | ||||
| -rw-r--r-- | cgitrc.5.txt | 5 | ||||
| -rw-r--r-- | scan-tree.c | 31 |
4 files changed, 32 insertions, 8 deletions
@@ -42,350 +42,353 @@ struct cgit_filter *new_filter(const char *cmd, int extra_args) static void process_cached_repolist(const char *path); void repo_config(struct cgit_repo *repo, const char *name, const char *value) { if (!strcmp(name, "name")) repo->name = xstrdup(value); else if (!strcmp(name, "clone-url")) repo->clone_url = xstrdup(value); else if (!strcmp(name, "desc")) repo->desc = xstrdup(value); else if (!strcmp(name, "owner")) repo->owner = xstrdup(value); else if (!strcmp(name, "defbranch")) repo->defbranch = xstrdup(value); else if (!strcmp(name, "snapshots")) repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); else if (!strcmp(name, "enable-log-filecount")) repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value); else if (!strcmp(name, "enable-log-linecount")) repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value); else if (!strcmp(name, "enable-remote-branches")) repo->enable_remote_branches = atoi(value); else if (!strcmp(name, "enable-subject-links")) repo->enable_subject_links = atoi(value); else if (!strcmp(name, "max-stats")) repo->max_stats = cgit_find_stats_period(value, NULL); else if (!strcmp(name, "module-link")) repo->module_link= xstrdup(value); else if (!strcmp(name, "section")) repo->section = xstrdup(value); else if (!strcmp(name, "readme") && value != NULL) { if (*value == '/') repo->readme = xstrdup(value); else repo->readme = xstrdup(fmt("%s/%s", repo->path, value)); } else if (ctx.cfg.enable_filter_overrides) { if (!strcmp(name, "about-filter")) repo->about_filter = new_filter(value, 0); else if (!strcmp(name, "commit-filter")) repo->commit_filter = new_filter(value, 0); else if (!strcmp(name, "source-filter")) repo->source_filter = new_filter(value, 1); } } void config_cb(const char *name, const char *value) { if (!strcmp(name, "section") || !strcmp(name, "repo.group")) ctx.cfg.section = xstrdup(value); else if (!strcmp(name, "repo.url")) ctx.repo = cgit_add_repo(value); else if (ctx.repo && !strcmp(name, "repo.path")) ctx.repo->path = trim_end(value, '/'); else if (ctx.repo && !prefixcmp(name, "repo.")) repo_config(ctx.repo, name + 5, value); else if (!strcmp(name, "root-title")) ctx.cfg.root_title = xstrdup(value); else if (!strcmp(name, "root-desc")) ctx.cfg.root_desc = xstrdup(value); else if (!strcmp(name, "root-readme")) ctx.cfg.root_readme = xstrdup(value); else if (!strcmp(name, "css")) ctx.cfg.css = xstrdup(value); else if (!strcmp(name, "favicon")) ctx.cfg.favicon = xstrdup(value); else if (!strcmp(name, "footer")) ctx.cfg.footer = xstrdup(value); else if (!strcmp(name, "head-include")) ctx.cfg.head_include = xstrdup(value); else if (!strcmp(name, "header")) ctx.cfg.header = xstrdup(value); else if (!strcmp(name, "logo")) ctx.cfg.logo = xstrdup(value); else if (!strcmp(name, "index-header")) ctx.cfg.index_header = xstrdup(value); else if (!strcmp(name, "index-info")) ctx.cfg.index_info = xstrdup(value); else if (!strcmp(name, "logo-link")) ctx.cfg.logo_link = xstrdup(value); else if (!strcmp(name, "module-link")) ctx.cfg.module_link = xstrdup(value); else if (!strcmp(name, "virtual-root")) { ctx.cfg.virtual_root = trim_end(value, '/'); if (!ctx.cfg.virtual_root && (!strcmp(value, "/"))) ctx.cfg.virtual_root = ""; } else if (!strcmp(name, "nocache")) ctx.cfg.nocache = atoi(value); else if (!strcmp(name, "noplainemail")) ctx.cfg.noplainemail = atoi(value); else if (!strcmp(name, "noheader")) ctx.cfg.noheader = atoi(value); else if (!strcmp(name, "snapshots")) ctx.cfg.snapshots = cgit_parse_snapshots_mask(value); else if (!strcmp(name, "enable-filter-overrides")) ctx.cfg.enable_filter_overrides = atoi(value); + else if (!strcmp(name, "enable-gitweb-owner")) + ctx.cfg.enable_gitweb_owner = atoi(value); else if (!strcmp(name, "enable-index-links")) ctx.cfg.enable_index_links = atoi(value); else if (!strcmp(name, "enable-log-filecount")) ctx.cfg.enable_log_filecount = atoi(value); else if (!strcmp(name, "enable-log-linecount")) ctx.cfg.enable_log_linecount = atoi(value); else if (!strcmp(name, "enable-remote-branches")) ctx.cfg.enable_remote_branches = atoi(value); else if (!strcmp(name, "enable-subject-links")) ctx.cfg.enable_subject_links = atoi(value); else if (!strcmp(name, "enable-tree-linenumbers")) ctx.cfg.enable_tree_linenumbers = atoi(value); else if (!strcmp(name, "max-stats")) ctx.cfg.max_stats = cgit_find_stats_period(value, NULL); else if (!strcmp(name, "cache-size")) ctx.cfg.cache_size = atoi(value); else if (!strcmp(name, "cache-root")) ctx.cfg.cache_root = xstrdup(expand_macros(value)); else if (!strcmp(name, "cache-root-ttl")) ctx.cfg.cache_root_ttl = atoi(value); else if (!strcmp(name, "cache-repo-ttl")) ctx.cfg.cache_repo_ttl = atoi(value); else if (!strcmp(name, "cache-scanrc-ttl")) ctx.cfg.cache_scanrc_ttl = atoi(value); else if (!strcmp(name, "cache-static-ttl")) ctx.cfg.cache_static_ttl = atoi(value); else if (!strcmp(name, "cache-dynamic-ttl")) ctx.cfg.cache_dynamic_ttl = atoi(value); else if (!strcmp(name, "about-filter")) ctx.cfg.about_filter = new_filter(value, 0); else if (!strcmp(name, "commit-filter")) ctx.cfg.commit_filter = new_filter(value, 0); else if (!strcmp(name, "embedded")) ctx.cfg.embedded = atoi(value); else if (!strcmp(name, "max-atom-items")) ctx.cfg.max_atom_items = atoi(value); else if (!strcmp(name, "max-message-length")) ctx.cfg.max_msg_len = atoi(value); else if (!strcmp(name, "max-repodesc-length")) ctx.cfg.max_repodesc_len = atoi(value); else if (!strcmp(name, "max-blob-size")) ctx.cfg.max_blob_size = atoi(value); else if (!strcmp(name, "max-repo-count")) ctx.cfg.max_repo_count = atoi(value); else if (!strcmp(name, "max-commit-count")) ctx.cfg.max_commit_count = atoi(value); else if (!strcmp(name, "project-list")) ctx.cfg.project_list = xstrdup(expand_macros(value)); else if (!strcmp(name, "scan-path")) if (!ctx.cfg.nocache && ctx.cfg.cache_size) process_cached_repolist(expand_macros(value)); else if (ctx.cfg.project_list) scan_projects(expand_macros(value), ctx.cfg.project_list, repo_config); else scan_tree(expand_macros(value), repo_config); else if (!strcmp(name, "source-filter")) ctx.cfg.source_filter = new_filter(value, 1); else if (!strcmp(name, "summary-log")) ctx.cfg.summary_log = atoi(value); else if (!strcmp(name, "summary-branches")) ctx.cfg.summary_branches = atoi(value); else if (!strcmp(name, "summary-tags")) ctx.cfg.summary_tags = atoi(value); else if (!strcmp(name, "side-by-side-diffs")) ctx.cfg.ssdiff = atoi(value); else if (!strcmp(name, "agefile")) ctx.cfg.agefile = xstrdup(value); else if (!strcmp(name, "renamelimit")) ctx.cfg.renamelimit = atoi(value); else if (!strcmp(name, "remove-suffix")) ctx.cfg.remove_suffix = atoi(value); else if (!strcmp(name, "robots")) ctx.cfg.robots = xstrdup(value); else if (!strcmp(name, "clone-prefix")) ctx.cfg.clone_prefix = xstrdup(value); else if (!strcmp(name, "local-time")) ctx.cfg.local_time = atoi(value); else if (!prefixcmp(name, "mimetype.")) add_mimetype(name + 9, value); else if (!strcmp(name, "include")) parse_configfile(expand_macros(value), config_cb); } static void querystring_cb(const char *name, const char *value) { if (!value) value = ""; if (!strcmp(name,"r")) { ctx.qry.repo = xstrdup(value); ctx.repo = cgit_get_repoinfo(value); } else if (!strcmp(name, "p")) { ctx.qry.page = xstrdup(value); } else if (!strcmp(name, "url")) { if (*value == '/') value++; ctx.qry.url = xstrdup(value); cgit_parse_url(value); } else if (!strcmp(name, "qt")) { ctx.qry.grep = xstrdup(value); } else if (!strcmp(name, "q")) { ctx.qry.search = xstrdup(value); } else if (!strcmp(name, "h")) { ctx.qry.head = xstrdup(value); ctx.qry.has_symref = 1; } else if (!strcmp(name, "id")) { ctx.qry.sha1 = xstrdup(value); ctx.qry.has_sha1 = 1; } else if (!strcmp(name, "id2")) { ctx.qry.sha2 = xstrdup(value); ctx.qry.has_sha1 = 1; } else if (!strcmp(name, "ofs")) { ctx.qry.ofs = atoi(value); } else if (!strcmp(name, "path")) { ctx.qry.path = trim_end(value, '/'); } else if (!strcmp(name, "name")) { ctx.qry.name = xstrdup(value); } else if (!strcmp(name, "mimetype")) { ctx.qry.mimetype = xstrdup(value); } else if (!strcmp(name, "s")){ ctx.qry.sort = xstrdup(value); } else if (!strcmp(name, "showmsg")) { ctx.qry.showmsg = atoi(value); } else if (!strcmp(name, "period")) { ctx.qry.period = xstrdup(value); } else if (!strcmp(name, "ss")) { ctx.qry.ssdiff = atoi(value); } else if (!strcmp(name, "all")) { ctx.qry.show_all = atoi(value); } else if (!strcmp(name, "context")) { ctx.qry.context = atoi(value); } else if (!strcmp(name, "ignorews")) { ctx.qry.ignorews = atoi(value); } } char *xstrdupn(const char *str) { return (str ? xstrdup(str) : NULL); } static void prepare_context(struct cgit_context *ctx) { memset(ctx, 0, sizeof(*ctx)); ctx->cfg.agefile = "info/web/last-modified"; ctx->cfg.nocache = 0; ctx->cfg.cache_size = 0; ctx->cfg.cache_dynamic_ttl = 5; ctx->cfg.cache_max_create_time = 5; ctx->cfg.cache_repo_ttl = 5; ctx->cfg.cache_root = CGIT_CACHE_ROOT; ctx->cfg.cache_root_ttl = 5; ctx->cfg.cache_scanrc_ttl = 15; ctx->cfg.cache_static_ttl = -1; ctx->cfg.css = "/cgit.css"; ctx->cfg.logo = "/cgit.png"; ctx->cfg.local_time = 0; + ctx->cfg.enable_gitweb_owner = 1; ctx->cfg.enable_tree_linenumbers = 1; ctx->cfg.max_repo_count = 50; ctx->cfg.max_commit_count = 50; ctx->cfg.max_lock_attempts = 5; ctx->cfg.max_msg_len = 80; ctx->cfg.max_repodesc_len = 80; ctx->cfg.max_blob_size = 0; ctx->cfg.max_stats = 0; ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s"; ctx->cfg.project_list = NULL; ctx->cfg.renamelimit = -1; ctx->cfg.remove_suffix = 0; ctx->cfg.robots = "index, nofollow"; ctx->cfg.root_title = "Git repository browser"; ctx->cfg.root_desc = "a fast webinterface for the git dscm"; ctx->cfg.script_name = CGIT_SCRIPT_NAME; ctx->cfg.section = ""; ctx->cfg.summary_branches = 10; ctx->cfg.summary_log = 10; ctx->cfg.summary_tags = 10; ctx->cfg.max_atom_items = 10; ctx->cfg.ssdiff = 0; ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG")); ctx->env.http_host = xstrdupn(getenv("HTTP_HOST")); ctx->env.https = xstrdupn(getenv("HTTPS")); ctx->env.no_http = xstrdupn(getenv("NO_HTTP")); ctx->env.path_info = xstrdupn(getenv("PATH_INFO")); ctx->env.query_string = xstrdupn(getenv("QUERY_STRING")); ctx->env.request_method = xstrdupn(getenv("REQUEST_METHOD")); ctx->env.script_name = xstrdupn(getenv("SCRIPT_NAME")); ctx->env.server_name = xstrdupn(getenv("SERVER_NAME")); ctx->env.server_port = xstrdupn(getenv("SERVER_PORT")); ctx->page.mimetype = "text/html"; ctx->page.charset = PAGE_ENCODING; ctx->page.filename = NULL; ctx->page.size = 0; ctx->page.modified = time(NULL); ctx->page.expires = ctx->page.modified; ctx->page.etag = NULL; memset(&ctx->cfg.mimetypes, 0, sizeof(struct string_list)); if (ctx->env.script_name) ctx->cfg.script_name = ctx->env.script_name; if (ctx->env.query_string) ctx->qry.raw = ctx->env.query_string; if (!ctx->env.cgit_config) ctx->env.cgit_config = CGIT_CONFIG; } struct refmatch { char *req_ref; char *first_ref; int match; }; int find_current_ref(const char *refname, const unsigned char *sha1, int flags, void *cb_data) { struct refmatch *info; info = (struct refmatch *)cb_data; if (!strcmp(refname, info->req_ref)) info->match = 1; if (!info->first_ref) info->first_ref = xstrdup(refname); return info->match; } char *find_default_branch(struct cgit_repo *repo) { struct refmatch info; char *ref; info.req_ref = repo->defbranch; info.first_ref = NULL; info.match = 0; for_each_branch_ref(find_current_ref, &info); if (info.match) ref = info.req_ref; else ref = info.first_ref; if (ref) ref = xstrdup(ref); return ref; } static int prepare_repo_cmd(struct cgit_context *ctx) { char *tmp; unsigned char sha1[20]; int nongit = 0; setenv("GIT_DIR", ctx->repo->path, 1); setup_git_directory_gently(&nongit); if (nongit) { ctx->page.title = fmt("%s - %s", ctx->cfg.root_title, "config error"); @@ -90,192 +90,193 @@ struct cgit_repolist { struct cgit_repo *repos; }; struct commitinfo { struct commit *commit; char *author; char *author_email; unsigned long author_date; char *committer; char *committer_email; unsigned long committer_date; char *subject; char *msg; char *msg_encoding; }; struct taginfo { char *tagger; char *tagger_email; unsigned long tagger_date; char *msg; }; struct refinfo { const char *refname; struct object *object; union { struct taginfo *tag; struct commitinfo *commit; }; }; struct reflist { struct refinfo **refs; int alloc; int count; }; struct cgit_query { int has_symref; int has_sha1; char *raw; char *repo; char *page; char *search; char *grep; char *head; char *sha1; char *sha2; char *path; char *name; char *mimetype; char *url; char *period; int ofs; int nohead; char *sort; int showmsg; int ssdiff; int show_all; int context; int ignorews; char *vpath; }; struct cgit_config { char *agefile; char *cache_root; char *clone_prefix; char *css; char *favicon; char *footer; char *head_include; char *header; char *index_header; char *index_info; char *logo; char *logo_link; char *module_link; char *project_list; char *robots; char *root_title; char *root_desc; char *root_readme; char *script_name; char *section; char *virtual_root; int cache_size; int cache_dynamic_ttl; int cache_max_create_time; int cache_repo_ttl; int cache_root_ttl; int cache_scanrc_ttl; int cache_static_ttl; int embedded; int enable_filter_overrides; + int enable_gitweb_owner; int enable_index_links; int enable_log_filecount; int enable_log_linecount; int enable_remote_branches; int enable_subject_links; int enable_tree_linenumbers; int local_time; int max_atom_items; int max_repo_count; int max_commit_count; int max_lock_attempts; int max_msg_len; int max_repodesc_len; int max_blob_size; int max_stats; int nocache; int noplainemail; int noheader; int renamelimit; int remove_suffix; int snapshots; int summary_branches; int summary_log; int summary_tags; int ssdiff; struct string_list mimetypes; struct cgit_filter *about_filter; struct cgit_filter *commit_filter; struct cgit_filter *source_filter; }; struct cgit_page { time_t modified; time_t expires; size_t size; char *mimetype; char *charset; char *filename; char *etag; char *title; int status; char *statusmsg; }; struct cgit_environment { char *cgit_config; char *http_host; char *https; char *no_http; char *path_info; char *query_string; char *request_method; char *script_name; char *server_name; char *server_port; }; struct cgit_context { struct cgit_environment env; struct cgit_query qry; struct cgit_config cfg; struct cgit_repo *repo; struct cgit_page page; }; struct cgit_snapshot_format { const char *suffix; const char *mimetype; write_archive_fn_t write_func; int bit; }; extern const char *cgit_version; extern struct cgit_repolist cgit_repolist; extern struct cgit_context ctx; extern const struct cgit_snapshot_format cgit_snapshot_formats[]; extern struct cgit_repo *cgit_add_repo(const char *url); extern struct cgit_repo *cgit_get_repoinfo(const char *url); extern void cgit_repo_config_cb(const char *name, const char *value); extern int chk_zero(int result, char *msg); extern int chk_positive(int result, char *msg); extern int chk_non_negative(int result, char *msg); extern char *trim_end(const char *str, char c); extern char *strlpart(char *txt, int maxlen); extern char *strrpart(char *txt, int maxlen); extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, int flags, void *cb_data); extern void *cgit_free_commitinfo(struct commitinfo *info); diff --git a/cgitrc.5.txt b/cgitrc.5.txt index 6fb1083..5d77973 100644 --- a/cgitrc.5.txt +++ b/cgitrc.5.txt @@ -2,192 +2,197 @@ :man manual: cgit CGITRC(5) ======== NAME ---- cgitrc - runtime configuration for cgit SYNOPSIS -------- Cgitrc contains all runtime settings for cgit, including the list of git repositories, formatted as a line-separated list of NAME=VALUE pairs. Blank lines, and lines starting with '#', are ignored. LOCATION -------- The default location of cgitrc, defined at compile time, is /etc/cgitrc. At runtime, cgit will consult the environment variable CGIT_CONFIG and, if defined, use its value instead. GLOBAL SETTINGS --------------- about-filter:: Specifies a command which will be invoked to format the content of about pages (both top-level and for each repository). The command will get the content of the about-file on its STDIN, and the STDOUT from the command will be included verbatim on the about page. Default value: none. agefile:: Specifies a path, relative to each repository path, which can be used to specify the date and time of the youngest commit in the repository. The first line in the file is used as input to the "parse_date" function in libgit. Recommended timestamp-format is "yyyy-mm-dd hh:mm:ss". Default value: "info/web/last-modified". cache-root:: Path used to store the cgit cache entries. Default value: "/var/cache/cgit". cache-dynamic-ttl:: Number which specifies the time-to-live, in minutes, for the cached version of repository pages accessed without a fixed SHA1. Default value: "5". cache-repo-ttl:: Number which specifies the time-to-live, in minutes, for the cached version of the repository summary page. Default value: "5". cache-root-ttl:: Number which specifies the time-to-live, in minutes, for the cached version of the repository index page. Default value: "5". cache-scanrc-ttl:: Number which specifies the time-to-live, in minutes, for the result of scanning a path for git repositories. Default value: "15". cache-size:: The maximum number of entries in the cgit cache. Default value: "0" (i.e. caching is disabled). cache-static-ttl:: Number which specifies the time-to-live, in minutes, for the cached version of repository pages accessed with a fixed SHA1. Default value: "5". clone-prefix:: Space-separated list of common prefixes which, when combined with a repository url, generates valid clone urls for the repository. This setting is only used if `repo.clone-url` is unspecified. Default value: none. commit-filter:: Specifies a command which will be invoked to format commit messages. The command will get the message on its STDIN, and the STDOUT from the command will be included verbatim as the commit message, i.e. this can be used to implement bugtracker integration. Default value: none. css:: Url which specifies the css document to include in all cgit pages. Default value: "/cgit.css". embedded:: Flag which, when set to "1", will make cgit generate a html fragment suitable for embedding in other html pages. Default value: none. See also: "noheader". enable-filter-overrides:: Flag which, when set to "1", allows all filter settings to be overridden in repository-specific cgitrc files. Default value: none. +enable-gitweb-owner:: + If set to "1" and scan-path is enabled, we first check each repository + for the git config value "gitweb.owner" to determine the owner. + Default value: "1". See also: scan-path. + enable-index-links:: Flag which, when set to "1", will make cgit generate extra links for each repo in the repository index (specifically, to the "summary", "commit" and "tree" pages). Default value: "0". enable-log-filecount:: Flag which, when set to "1", will make cgit print the number of modified files for each commit on the repository log page. Default value: "0". enable-log-linecount:: Flag which, when set to "1", will make cgit print the number of added and removed lines for each commit on the repository log page. Default value: "0". enable-remote-branches:: Flag which, when set to "1", will make cgit display remote branches in the summary and refs views. Default value: "0". See also: "repo.enable-remote-branches". enable-subject-links:: Flag which, when set to "1", will make cgit use the subject of the parent commit as link text when generating links to parent commits in commit view. Default value: "0". See also: "repo.enable-subject-links". enable-tree-linenumbers:: Flag which, when set to "1", will make cgit generate linenumber links for plaintext blobs printed in the tree view. Default value: "1". favicon:: Url used as link to a shortcut icon for cgit. If specified, it is suggested to use the value "/favicon.ico" since certain browsers will ignore other values. Default value: none. footer:: The content of the file specified with this option will be included verbatim at the bottom of all pages (i.e. it replaces the standard "generated by..." message. Default value: none. head-include:: The content of the file specified with this option will be included verbatim in the html HEAD section on all pages. Default value: none. header:: The content of the file specified with this option will be included verbatim at the top of all pages. Default value: none. include:: Name of a configfile to include before the rest of the current config- file is parsed. Default value: none. index-header:: The content of the file specified with this option will be included verbatim above the repository index. This setting is deprecated, and will not be supported by cgit-1.0 (use root-readme instead). Default value: none. index-info:: The content of the file specified with this option will be included verbatim below the heading on the repository index page. This setting is deprecated, and will not be supported by cgit-1.0 (use root-desc instead). Default value: none. local-time:: Flag which, if set to "1", makes cgit print commit and tag times in the servers timezone. Default value: "0". logo:: Url which specifies the source of an image which will be used as a logo on all cgit pages. Default value: "/cgit.png". logo-link:: Url loaded when clicking on the cgit logo image. If unspecified the calculated url of the repository index page will be used. Default value: none. max-atom-items:: Specifies the number of items to display in atom feeds view. Default value: "10". max-commit-count:: Specifies the number of entries to list per page in "log" view. Default value: "50". max-message-length:: Specifies the maximum number of commit message characters to display in "log" view. Default value: "80". max-repo-count:: Specifies the number of entries to list per page on the repository index page. Default value: "50". max-repodesc-length:: Specifies the maximum number of repo description characters to display on the repository index page. Default value: "80". diff --git a/scan-tree.c b/scan-tree.c index a83a78c..e987824 100644 --- a/scan-tree.c +++ b/scan-tree.c @@ -1,188 +1,203 @@ /* scan-tree.c * * Copyright (C) 2008-2009 Lars Hjemli * Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com> * * Licensed under GNU General Public License v2 * (see COPYING for full license text) */ #include "cgit.h" #include "configfile.h" #include "html.h" #define MAX_PATH 4096 /* return 1 if path contains a objects/ directory and a HEAD file */ static int is_git_dir(const char *path) { struct stat st; static char buf[MAX_PATH]; if (snprintf(buf, MAX_PATH, "%s/objects", path) >= MAX_PATH) { fprintf(stderr, "Insanely long path: %s\n", path); return 0; } if (stat(buf, &st)) { if (errno != ENOENT) fprintf(stderr, "Error checking path %s: %s (%d)\n", path, strerror(errno), errno); return 0; } if (!S_ISDIR(st.st_mode)) return 0; sprintf(buf, "%s/HEAD", path); if (stat(buf, &st)) { if (errno != ENOENT) fprintf(stderr, "Error checking path %s: %s (%d)\n", path, strerror(errno), errno); return 0; } if (!S_ISREG(st.st_mode)) return 0; return 1; } struct cgit_repo *repo; repo_config_fn config_fn; +char *owner; static void repo_config(const char *name, const char *value) { config_fn(repo, name, value); } +static int git_owner_config(const char *key, const char *value, void *cb) +{ + if (!strcmp(key, "gitweb.owner")) + owner = xstrdup(value); + return 0; +} + static void add_repo(const char *base, const char *path, repo_config_fn fn) { struct stat st; struct passwd *pwd; char *p; size_t size; if (stat(path, &st)) { fprintf(stderr, "Error accessing %s: %s (%d)\n", path, strerror(errno), errno); return; } if (!stat(fmt("%s/noweb", path), &st)) return; - if ((pwd = getpwuid(st.st_uid)) == NULL) { - fprintf(stderr, "Error reading owner-info for %s: %s (%d)\n", - path, strerror(errno), errno); - return; - } + + owner = NULL; + if (ctx.cfg.enable_gitweb_owner) + git_config_from_file(git_owner_config, fmt("%s/config", path), NULL); if (base == path) p = fmt("%s", path); else p = fmt("%s", path + strlen(base) + 1); if (!strcmp(p + strlen(p) - 5, "/.git")) p[strlen(p) - 5] = '\0'; repo = cgit_add_repo(xstrdup(p)); if (ctx.cfg.remove_suffix) if ((p = strrchr(repo->url, '.')) && !strcmp(p, ".git")) *p = '\0'; repo->name = repo->url; repo->path = xstrdup(path); - p = (pwd && pwd->pw_gecos) ? strchr(pwd->pw_gecos, ',') : NULL; - if (p) + while (!owner) { + if ((pwd = getpwuid(st.st_uid)) == NULL) { + fprintf(stderr, "Error reading owner-info for %s: %s (%d)\n", + path, strerror(errno), errno); + break; + } + if (pwd->pw_gecos) + if ((p = strchr(pwd->pw_gecos, ','))) *p = '\0'; - repo->owner = (pwd ? xstrdup(pwd->pw_gecos ? pwd->pw_gecos : pwd->pw_name) : ""); + owner = xstrdup(pwd->pw_gecos ? pwd->pw_gecos : pwd->pw_name); + } + repo->owner = owner; p = fmt("%s/description", path); if (!stat(p, &st)) readfile(p, &repo->desc, &size); p = fmt("%s/README.html", path); if (!stat(p, &st)) repo->readme = "README.html"; p = fmt("%s/cgitrc", path); if (!stat(p, &st)) { config_fn = fn; parse_configfile(xstrdup(p), &repo_config); } } static void scan_path(const char *base, const char *path, repo_config_fn fn) { DIR *dir; struct dirent *ent; char *buf; struct stat st; if (is_git_dir(path)) { add_repo(base, path, fn); return; } if (is_git_dir(fmt("%s/.git", path))) { add_repo(base, fmt("%s/.git", path), fn); return; } dir = opendir(path); if (!dir) { fprintf(stderr, "Error opening directory %s: %s (%d)\n", path, strerror(errno), errno); return; } while((ent = readdir(dir)) != NULL) { if (ent->d_name[0] == '.') { if (ent->d_name[1] == '\0') continue; if (ent->d_name[1] == '.' && ent->d_name[2] == '\0') continue; } buf = malloc(strlen(path) + strlen(ent->d_name) + 2); if (!buf) { fprintf(stderr, "Alloc error on %s: %s (%d)\n", path, strerror(errno), errno); exit(1); } sprintf(buf, "%s/%s", path, ent->d_name); if (stat(buf, &st)) { fprintf(stderr, "Error checking path %s: %s (%d)\n", buf, strerror(errno), errno); free(buf); continue; } if (S_ISDIR(st.st_mode)) scan_path(base, buf, fn); free(buf); } closedir(dir); } #define lastc(s) s[strlen(s) - 1] void scan_projects(const char *path, const char *projectsfile, repo_config_fn fn) { char line[MAX_PATH * 2], *z; FILE *projects; int err; projects = fopen(projectsfile, "r"); if (!projects) { fprintf(stderr, "Error opening projectsfile %s: %s (%d)\n", projectsfile, strerror(errno), errno); } while (fgets(line, sizeof(line), projects) != NULL) { for (z = &lastc(line); strlen(line) && strchr("\n\r", *z); z = &lastc(line)) *z = '\0'; if (strlen(line)) scan_path(path, fmt("%s/%s", path, line), fn); } if ((err = ferror(projects))) { fprintf(stderr, "Error reading from projectsfile %s: %s (%d)\n", projectsfile, strerror(err), err); } fclose(projects); } void scan_tree(const char *path, repo_config_fn fn) { scan_path(path, path, fn); } |