/* scan-tree.c
*
* Copyright (C) 2008-2009 Lars Hjemli
- * Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com>
+ * Copyright (C) 2010, 2012 Jason A. Donenfeld <Jason@zx2c4.com>
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
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)
+static int gitconfig_config(const char *key, const char *value, void *cb)
{
if (!strcmp(key, "gitweb.owner"))
- owner = xstrdup(value);
+ config_fn(repo, "owner", value);
+ else if (!strcmp(key, "gitweb.description"))
+ config_fn(repo, "desc", value);
+ else if (!strcmp(key, "gitweb.category"))
+ config_fn(repo, "section", value);
+ else if (!prefixcmp(key, "cgit."))
+ config_fn(repo, key + 5, value);
+
return 0;
}
+static char *xstrrchr(char *s, char *from, int c)
+{
+ while (from >= s && *from != c)
+ from--;
+ return from < s ? NULL : from;
+}
+
static void add_repo(const char *base, const char *path, repo_config_fn fn)
{
struct stat st;
struct passwd *pwd;
- char *p;
+ char *rel, *p, *slash;
+ int n;
size_t size;
if (stat(path, &st)) {
path, strerror(errno), errno);
return;
}
+
+ if (ctx.cfg.strict_export && stat(fmt("%s/%s", path, ctx.cfg.strict_export), &st))
+ return;
+
if (!stat(fmt("%s/noweb", path), &st))
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);
+ rel = xstrdup(fmt("%s", path));
else
- p = fmt("%s", path + strlen(base) + 1);
+ rel = xstrdup(fmt("%s", path + strlen(base) + 1));
- if (!strcmp(p + strlen(p) - 5, "/.git"))
- p[strlen(p) - 5] = '\0';
+ if (!strcmp(rel + strlen(rel) - 5, "/.git"))
+ rel[strlen(rel) - 5] = '\0';
+
+ repo = cgit_add_repo(rel);
+ config_fn = fn;
+ if (ctx.cfg.enable_git_config)
+ git_config_from_file(gitconfig_config, fmt("%s/config", path), NULL);
- 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);
- while (!owner) {
+ while (!repo->owner) {
if ((pwd = getpwuid(st.st_uid)) == NULL) {
fprintf(stderr, "Error reading owner-info for %s: %s (%d)\n",
path, strerror(errno), errno);
if (pwd->pw_gecos)
if ((p = strchr(pwd->pw_gecos, ',')))
*p = '\0';
- owner = xstrdup(pwd->pw_gecos ? pwd->pw_gecos : pwd->pw_name);
+ repo->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);
+ if (repo->desc == cgit_default_repo_desc || !repo->desc) {
+ 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";
+ if (!repo->readme) {
+ p = fmt("%s/README.html", path);
+ if (!stat(p, &st))
+ repo->readme = "README.html";
+ }
+ if (ctx.cfg.section_from_path) {
+ n = ctx.cfg.section_from_path;
+ if (n > 0) {
+ slash = rel;
+ while (slash && n && (slash = strchr(slash, '/')))
+ n--;
+ } else {
+ slash = rel + strlen(rel);
+ while (slash && n && (slash = xstrrchr(rel, slash, '/')))
+ n++;
+ }
+ if (slash && !n) {
+ *slash = '\0';
+ repo->section = xstrdup(rel);
+ *slash = '/';
+ if (!prefixcmp(repo->name, repo->section)) {
+ repo->name += strlen(repo->section);
+ if (*repo->name == '/')
+ repo->name++;
+ }
+ }
+ }
p = fmt("%s/cgitrc", path);
- if (!stat(p, &st)) {
- config_fn = fn;
+ if (!stat(p, &st))
parse_configfile(xstrdup(p), &repo_config);
- }
+
+
+ free(rel);
}
static void scan_path(const char *base, const char *path, repo_config_fn fn)
{
- DIR *dir;
+ DIR *dir = opendir(path);
struct dirent *ent;
char *buf;
struct stat st;
+ if (!dir) {
+ fprintf(stderr, "Error opening directory %s: %s (%d)\n",
+ path, strerror(errno), errno);
+ return;
+ }
if (is_git_dir(path)) {
add_repo(base, path, fn);
- return;
+ goto end;
}
if (is_git_dir(fmt("%s/.git", path))) {
add_repo(base, fmt("%s/.git", path), fn);
- return;
+ goto end;
}
- dir = opendir(path);
- if (!dir) {
- fprintf(stderr, "Error opening directory %s: %s (%d)\n",
- path, strerror(errno), errno);
- return;
- }
- while((ent = readdir(dir)) != NULL) {
+ 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;
+ if (!ctx.cfg.scan_hidden_path)
+ continue;
}
buf = malloc(strlen(path) + strlen(ent->d_name) + 2);
if (!buf) {
scan_path(base, buf, fn);
free(buf);
}
+end:
closedir(dir);
}
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);
+ return;
}
while (fgets(line, sizeof(line), projects) != NULL) {
for (z = &lastc(line);
git.ckatri.com / cgit.git / blobdiff