X-Git-Url: https://git.cameronkatri.com/cgit.git/blobdiff_plain/9a725f4f0991710336584bb284a83dcf5fa5bf1e..0899eb644fab415e9a3b304f53da9da50aaf91aa:/scan-tree.c?ds=sidebyside

diff --git a/scan-tree.c b/scan-tree.c
index a1ec8fb..6a2f65a 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -1,7 +1,6 @@
 /* scan-tree.c
- * 
- * Copyright (C) 2008-2009 Lars Hjemli
- * Copyright (C) 2010, 2012 Jason A. Donenfeld <Jason@zx2c4.com>
+ *
+ * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
@@ -11,6 +10,7 @@
 #include "scan-tree.h"
 #include "configfile.h"
 #include "html.h"
+#include <config.h>
 
 /* return 1 if path contains a objects/ directory and a HEAD file */
 static int is_git_dir(const char *path)
@@ -46,24 +46,28 @@ out:
 	return result;
 }
 
-struct cgit_repo *repo;
-repo_config_fn config_fn;
+static struct cgit_repo *repo;
+static repo_config_fn config_fn;
 
-static void repo_config(const char *name, const char *value)
+static void scan_tree_repo_config(const char *name, const char *value)
 {
 	config_fn(repo, name, value);
 }
 
 static int gitconfig_config(const char *key, const char *value, void *cb)
 {
+	const char *name;
+
 	if (!strcmp(key, "gitweb.owner"))
 		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);
+	else if (!strcmp(key, "gitweb.homepage"))
+		config_fn(repo, "homepage", value);
+	else if (skip_prefix(key, "cgit.", &name))
+		config_fn(repo, name, value);
 
 	return 0;
 }
@@ -106,7 +110,7 @@ static void add_repo(const char *base, struct strbuf *path, repo_config_fn fn)
 		return;
 	strbuf_setlen(path, pathlen);
 
-	if (strncmp(base, path->buf, strlen(base)))
+	if (!starts_with(path->buf, base))
 		strbuf_addbuf(&rel, path);
 	else
 		strbuf_addstr(&rel, path->buf + strlen(base) + 1);
@@ -124,9 +128,12 @@ static void add_repo(const char *base, struct strbuf *path, repo_config_fn fn)
 		strbuf_setlen(path, pathlen);
 	}
 
-	if (ctx.cfg.remove_suffix)
-		if ((p = strrchr(repo->url, '.')) && !strcmp(p, ".git"))
-			*p = '\0';
+	if (ctx.cfg.remove_suffix) {
+		size_t urllen;
+		strip_suffix(repo->url, ".git", &urllen);
+		strip_suffix_mem(repo->url, &urllen, "/");
+		repo->url[urllen] = '\0';
+	}
 	repo->path = xstrdup(path->buf);
 	while (!repo->owner) {
 		if ((pwd = getpwuid(st.st_uid)) == NULL) {
@@ -147,28 +154,22 @@ static void add_repo(const char *base, struct strbuf *path, repo_config_fn fn)
 		strbuf_setlen(path, pathlen);
 	}
 
-	if (!repo->readme) {
-		strbuf_addstr(path, "README.html");
-		if (!stat(path->buf, &st))
-			repo->readme = "README.html";
-		strbuf_setlen(path, pathlen);
-	}
 	if (ctx.cfg.section_from_path) {
-		n  = ctx.cfg.section_from_path;
+		n = ctx.cfg.section_from_path;
 		if (n > 0) {
-			slash = rel.buf;
-			while (slash && n && (slash = strchr(slash, '/')))
+			slash = rel.buf - 1;
+			while (slash && n && (slash = strchr(slash + 1, '/')))
 				n--;
 		} else {
 			slash = rel.buf + rel.len;
-			while (slash && n && (slash = xstrrchr(rel.buf, slash, '/')))
+			while (slash && n && (slash = xstrrchr(rel.buf, slash - 1, '/')))
 				n++;
 		}
 		if (slash && !n) {
 			*slash = '\0';
 			repo->section = xstrdup(rel.buf);
 			*slash = '/';
-			if (!prefixcmp(repo->name, repo->section)) {
+			if (starts_with(repo->name, repo->section)) {
 				repo->name += strlen(repo->section);
 				if (*repo->name == '/')
 					repo->name++;
@@ -178,7 +179,7 @@ static void add_repo(const char *base, struct strbuf *path, repo_config_fn fn)
 
 	strbuf_addstr(path, "cgitrc");
 	if (!stat(path->buf, &st))
-		parse_configfile(xstrdup(path->buf), &repo_config);
+		parse_configfile(path->buf, &scan_tree_repo_config);
 
 	strbuf_release(&rel);
 }
@@ -236,8 +237,6 @@ end:
 	closedir(dir);
 }
 
-#define lastc(s) s[strlen(s) - 1]
-
 void scan_projects(const char *path, const char *projectsfile, repo_config_fn fn)
 {
 	struct strbuf line = STRBUF_INIT;
@@ -250,7 +249,7 @@ void scan_projects(const char *path, const char *projectsfile, repo_config_fn fn
 			projectsfile, strerror(errno), errno);
 		return;
 	}
-	while (strbuf_getline(&line, projects, '\n') != EOF) {
+	while (strbuf_getline(&line, projects) != EOF) {
 		if (!line.len)
 			continue;
 		strbuf_insert(&line, 0, "/", 1);