3 files changed, 155 insertions, 157 deletions
diff --git a/cgit.c b/cgit.c
index dbb023e..b3dd119 100644
--- a/cgit.c
+++ b/cgit.c
@@ -10,6 +10,156 @@
 #include "cmd.h"
 #include "ui-shared.h"
 
+void config_cb(const char *name, const char *value)
+{
+	if (!strcmp(name, "root-title"))
+		ctx.cfg.root_title = xstrdup(value);
+	else if (!strcmp(name, "css"))
+		ctx.cfg.css = 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, "snapshots"))
+		ctx.cfg.snapshots = cgit_parse_snapshots_mask(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, "cache-root"))
+		ctx.cfg.cache_root = xstrdup(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-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, "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-commit-count"))
+		ctx.cfg.max_commit_count = atoi(value);
+	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, "agefile"))
+		ctx.cfg.agefile = xstrdup(value);
+	else if (!strcmp(name, "renamelimit"))
+		ctx.cfg.renamelimit = 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, "repo.group"))
+		ctx.cfg.repo_group = xstrdup(value);
+	else if (!strcmp(name, "repo.url"))
+		ctx.repo = cgit_add_repo(value);
+	else if (!strcmp(name, "repo.name"))
+		ctx.repo->name = xstrdup(value);
+	else if (ctx.repo && !strcmp(name, "repo.path"))
+		ctx.repo->path = trim_end(value, '/');
+	else if (ctx.repo && !strcmp(name, "repo.clone-url"))
+		ctx.repo->clone_url = xstrdup(value);
+	else if (ctx.repo && !strcmp(name, "repo.desc"))
+		ctx.repo->desc = xstrdup(value);
+	else if (ctx.repo && !strcmp(name, "repo.owner"))
+		ctx.repo->owner = xstrdup(value);
+	else if (ctx.repo && !strcmp(name, "repo.defbranch"))
+		ctx.repo->defbranch = xstrdup(value);
+	else if (ctx.repo && !strcmp(name, "repo.snapshots"))
+		ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
+	else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount"))
+		ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
+	else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount"))
+		ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
+	else if (ctx.repo && !strcmp(name, "repo.module-link"))
+		ctx.repo->module_link= xstrdup(value);
+	else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) {
+		if (*value == '/')
+			ctx.repo->readme = xstrdup(value);
+		else
+			ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
+	} else if (!strcmp(name, "include"))
+		cgit_read_config(value, config_cb);
+}
+
+static void querystring_cb(const char *name, const char *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")) {
+		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);
+	}
+}
+
+static void prepare_context(struct cgit_context *ctx)
+{
+	memset(ctx, 0, sizeof(ctx));
+	ctx->cfg.agefile = "info/web/last-modified";
+	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_static_ttl = -1;
+	ctx->cfg.css = "/cgit.css";
+	ctx->cfg.logo = "/git-logo.png";
+	ctx->cfg.max_commit_count = 50;
+	ctx->cfg.max_lock_attempts = 5;
+	ctx->cfg.max_msg_len = 60;
+	ctx->cfg.max_repodesc_len = 60;
+	ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
+	ctx->cfg.renamelimit = -1;
+	ctx->cfg.robots = "index, nofollow";
+	ctx->cfg.root_title = "Git repository browser";
+	ctx->cfg.script_name = CGIT_SCRIPT_NAME;
+	ctx->page.mimetype = "text/html";
+	ctx->page.charset = PAGE_ENCODING;
+	ctx->page.filename = NULL;
+}
+
 static int cgit_prepare_cache(struct cacheitem *item)
 {
 	if (!ctx.repo && ctx.qry.repo) {
@@ -277,20 +427,20 @@ int main(int argc, const char **argv)
 	struct cacheitem item;
 	const char *cgit_config_env = getenv("CGIT_CONFIG");
 
-	cgit_prepare_context(&ctx);
+	prepare_context(&ctx);
 	item.st.st_mtime = time(NULL);
 	cgit_repolist.length = 0;
 	cgit_repolist.count = 0;
 	cgit_repolist.repos = NULL;
 
 	cgit_read_config(cgit_config_env ? cgit_config_env : CGIT_CONFIG,
-			 cgit_global_config_cb);
+			 config_cb);
 	if (getenv("SCRIPT_NAME"))
 		ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME"));
 	if (getenv("QUERY_STRING"))
 		ctx.qry.raw = xstrdup(getenv("QUERY_STRING"));
 	cgit_parse_args(argc, argv);
-	cgit_parse_query(ctx.qry.raw, cgit_querystring_cb);
+	cgit_parse_query(ctx.qry.raw, querystring_cb);
 	if (!cgit_prepare_cache(&item))
 		return 0;
 	if (ctx.cfg.nocache) {
diff --git a/cgit.h b/cgit.h
index c1a231d..b58676b 100644
--- a/cgit.h
+++ b/cgit.h
@@ -191,11 +191,9 @@ extern struct cgit_context ctx;
 extern const struct cgit_snapshot_format cgit_snapshot_formats[];
 extern int cgit_cmd;
 
-extern void cgit_prepare_context(struct cgit_context *ctx);
+extern struct cgit_repo *cgit_add_repo(const char *url);
 extern struct cgit_repo *cgit_get_repoinfo(const char *url);
-extern void cgit_global_config_cb(const char *name, const char *value);
 extern void cgit_repo_config_cb(const char *name, const char *value);
-extern void cgit_querystring_cb(const char *name, const char *value);
 
 extern int chk_zero(int result, char *msg);
 extern int chk_positive(int result, char *msg);
diff --git a/shared.c b/shared.c
index 800c06a..cd60da5 100644
--- a/shared.c
+++ b/shared.c
@@ -14,32 +14,6 @@ int cgit_cmd;
 
 const char *cgit_version = CGIT_VERSION;
 
-void cgit_prepare_context(struct cgit_context *ctx)
-{
-	memset(ctx, 0, sizeof(ctx));
-	ctx->cfg.agefile = "info/web/last-modified";
-	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_static_ttl = -1;
-	ctx->cfg.css = "/cgit.css";
-	ctx->cfg.logo = "/git-logo.png";
-	ctx->cfg.max_commit_count = 50;
-	ctx->cfg.max_lock_attempts = 5;
-	ctx->cfg.max_msg_len = 60;
-	ctx->cfg.max_repodesc_len = 60;
-	ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
-	ctx->cfg.renamelimit = -1;
-	ctx->cfg.robots = "index, nofollow";
-	ctx->cfg.root_title = "Git repository browser";
-	ctx->cfg.script_name = CGIT_SCRIPT_NAME;
-	ctx->page.mimetype = "text/html";
-	ctx->page.charset = PAGE_ENCODING;
-	ctx->page.filename = NULL;
-}
-
 int chk_zero(int result, char *msg)
 {
 	if (result != 0)
@@ -61,7 +35,7 @@ int chk_non_negative(int result, char *msg)
 	return result;
 }
 
-struct cgit_repo *add_repo(const char *url)
+struct cgit_repo *cgit_add_repo(const char *url)
 {
 	struct cgit_repo *ret;
 
@@ -104,130 +78,6 @@ struct cgit_repo *cgit_get_repoinfo(const char *url)
 	return NULL;
 }
 
-void cgit_global_config_cb(const char *name, const char *value)
-{
-	if (!strcmp(name, "root-title"))
-		ctx.cfg.root_title = xstrdup(value);
-	else if (!strcmp(name, "css"))
-		ctx.cfg.css = 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, "snapshots"))
-		ctx.cfg.snapshots = cgit_parse_snapshots_mask(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, "cache-root"))
-		ctx.cfg.cache_root = xstrdup(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-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, "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-commit-count"))
-		ctx.cfg.max_commit_count = atoi(value);
-	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, "agefile"))
-		ctx.cfg.agefile = xstrdup(value);
-	else if (!strcmp(name, "renamelimit"))
-		ctx.cfg.renamelimit = 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, "repo.group"))
-		ctx.cfg.repo_group = xstrdup(value);
-	else if (!strcmp(name, "repo.url"))
-		ctx.repo = add_repo(value);
-	else if (!strcmp(name, "repo.name"))
-		ctx.repo->name = xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.path"))
-		ctx.repo->path = trim_end(value, '/');
-	else if (ctx.repo && !strcmp(name, "repo.clone-url"))
-		ctx.repo->clone_url = xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.desc"))
-		ctx.repo->desc = xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.owner"))
-		ctx.repo->owner = xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.defbranch"))
-		ctx.repo->defbranch = xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.snapshots"))
-		ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
-	else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount"))
-		ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
-	else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount"))
-		ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
-	else if (ctx.repo && !strcmp(name, "repo.module-link"))
-		ctx.repo->module_link= xstrdup(value);
-	else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) {
-		if (*value == '/')
-			ctx.repo->readme = xstrdup(value);
-		else
-			ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
-	} else if (!strcmp(name, "include"))
-		cgit_read_config(value, cgit_global_config_cb);
-}
-
-void cgit_querystring_cb(const char *name, const char *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")) {
-		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);
-	}
-}
-
 void *cgit_free_commitinfo(struct commitinfo *info)
 {
 	free(info->author);