daemon.c: replace `git_config()` with `git_config_get_bool()` family

Use `git_config_get_bool()` family instead of `git_config()` to take advantage of
the config-set API which provides a cleaner control flow.

Signed-off-by: Tanay Abhra <tanayabh@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/daemon.c b/daemon.c
index e6b51ed9981f2e4084504a2a092a3f28fc7d4c8a..6f78b615a48faec60a53a39a817b6eaa5b674017 100644 (file)
--- a/daemon.c
+++ b/daemon.c
@@ -230,23 +230,6 @@ struct daemon_service {
        int overridable;
 };
 
-static struct daemon_service *service_looking_at;
-static int service_enabled;
-
-static int git_daemon_config(const char *var, const char *value, void *cb)
-{
-       const char *service;
-
-       if (skip_prefix(var, "daemon.", &service) &&
-           !strcmp(service, service_looking_at->config_name)) {
-               service_enabled = git_config_bool(var, value);
-               return 0;
-       }
-
-       /* we are not interested in parsing any other configuration here */
-       return 0;
-}
-
 static int daemon_error(const char *dir, const char *msg)
 {
        if (!informative_errors)
@@ -324,6 +307,7 @@ static int run_service(const char *dir, struct daemon_service *service)
 {
        const char *path;
        int enabled = service->enabled;
+       struct strbuf var = STRBUF_INIT;
 
        loginfo("Request %s for '%s'", service->name, dir);
 
@@ -354,11 +338,9 @@ static int run_service(const char *dir, struct daemon_service *service)
        }
 
        if (service->overridable) {
-               service_looking_at = service;
-               service_enabled = -1;
-               git_config(git_daemon_config, NULL);
-               if (0 <= service_enabled)
-                       enabled = service_enabled;
+               strbuf_addf(&var, "daemon.%s", service->config_name);
+               git_config_get_bool(var.buf, &enabled);
+               strbuf_release(&var);
        }
        if (!enabled) {
                logerror("'%s': service not enabled for '%s'",