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-rw-r--r--cgit.c27
-rw-r--r--cgit.h1
-rw-r--r--cgitrc.5.txt10
-rw-r--r--scan-tree.c37
-rw-r--r--scan-tree.h3
5 files changed, 70 insertions, 8 deletions
diff --git a/cgit.c b/cgit.c
index c263872..2364d1c 100644
--- a/cgit.c
+++ b/cgit.c
@@ -183,2 +183,4 @@ void config_cb(const char *name, const char *value)
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"))
@@ -186,2 +188,5 @@ void config_cb(const char *name, const char *value)
process_cached_repolist(expand_macros(value));
+ else if (ctx.cfg.project_list)
+ scan_projects(expand_macros(value),
+ ctx.cfg.project_list, repo_config);
else
@@ -297,2 +302,3 @@ static void prepare_context(struct cgit_context *ctx)
ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
+ ctx->cfg.project_list = NULL;
ctx->cfg.renamelimit = -1;
@@ -576,3 +582,6 @@ static int generate_cached_repolist(const char *path, const char *cached_rc)
idx = cgit_repolist.count;
- scan_tree(path, repo_config);
+ if (ctx.cfg.project_list)
+ scan_projects(path, ctx.cfg.project_list, repo_config);
+ else
+ scan_tree(path, repo_config);
print_repolist(f, &cgit_repolist, idx);
@@ -590,5 +599,8 @@ static void process_cached_repolist(const char *path)
time_t age;
+ unsigned long hash;
- cached_rc = xstrdup(fmt("%s/rc-%8x", ctx.cfg.cache_root,
- hash_str(path)));
+ hash = hash_str(path);
+ if (ctx.cfg.project_list)
+ hash += hash_str(ctx.cfg.project_list);
+ cached_rc = xstrdup(fmt("%s/rc-%8x", ctx.cfg.cache_root, hash));
@@ -599,4 +611,9 @@ static void process_cached_repolist(const char *path)
*/
- if (generate_cached_repolist(path, cached_rc))
- scan_tree(path, repo_config);
+ if (generate_cached_repolist(path, cached_rc)) {
+ if (ctx.cfg.project_list)
+ scan_projects(path, ctx.cfg.project_list,
+ repo_config);
+ else
+ scan_tree(path, repo_config);
+ }
return;
diff --git a/cgit.h b/cgit.h
index e9e2718..4591f8c 100644
--- a/cgit.h
+++ b/cgit.h
@@ -168,2 +168,3 @@ struct cgit_config {
char *module_link;
+ char *project_list;
char *robots;
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index a853522..ec004d4 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -226,2 +226,7 @@ noheader::
+project-list::
+ A list of subdirectories inside of scan-path, relative to it, that
+ should loaded as git repositories. This must be defined prior to
+ scan-path. Default value: none. See also: scan-path.
+
renamelimit::
@@ -255,3 +260,6 @@ scan-path::
the result will be cached as a cgitrc include-file in the cache
- directory. Default value: none. See also: cache-scanrc-ttl.
+ directory. If project-list has been defined prior to scan-path,
+ scan-path loads only the directories listed in the file pointed to by
+ project-list. Default value: none. See also: cache-scanrc-ttl,
+ project-list.
diff --git a/scan-tree.c b/scan-tree.c
index 1e18f3c..9bf9b38 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -1 +1,10 @@
+/* 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"
@@ -144,2 +153,30 @@ static void scan_path(const char *base, const char *path, repo_config_fn fn)
+#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)
diff --git a/scan-tree.h b/scan-tree.h
index 11539f4..1afbd4b 100644
--- a/scan-tree.h
+++ b/scan-tree.h
@@ -1,3 +1,2 @@
-
-
+extern void scan_projects(const char *path, const char *projectsfile, repo_config_fn fn);
extern void scan_tree(const char *path, repo_config_fn fn);