transport: simplify duplicating a substring in transport_get() using xmemdupz()

diff --git a/daemon.c b/daemon.c
index 4b0218457610fe994bec256d51b9c01f368383ea..54a03bd527a81485b498e33225ed54c54c0dbff7 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)
@@ -259,7 +242,7 @@ static const char *access_hook;
 
 static int run_access_hook(struct daemon_service *service, const char *dir, const char *path)
 {
-       struct child_process child;
+       struct child_process child = CHILD_PROCESS_INIT;
        struct strbuf buf = STRBUF_INIT;
        const char *argv[8];
        const char **arg = argv;
@@ -277,7 +260,6 @@ static int run_access_hook(struct daemon_service *service, const char *dir, cons
        *arg = NULL;
 #undef STRARG
 
-       memset(&child, 0, sizeof(child));
        child.use_shell = 1;
        child.argv = argv;
        child.no_stdin = 1;
@@ -324,6 +306,7 @@ 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 +337,9 @@ 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'",
@@ -406,9 +387,8 @@ static void copy_to_log(int fd)
 
 static int run_service_command(const char **argv)
 {
-       struct child_process cld;
+       struct child_process cld = CHILD_PROCESS_INIT;
 
-       memset(&cld, 0, sizeof(cld));
        cld.argv = argv;
        cld.git_cmd = 1;
        cld.err = -1;
@@ -734,7 +714,7 @@ static void check_dead_children(void)
 static char **cld_argv;
 static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen)
 {
-       struct child_process cld = { NULL };
+       struct child_process cld = CHILD_PROCESS_INIT;
        char addrbuf[300] = "REMOTE_ADDR=", portbuf[300];
        char *env[] = { addrbuf, portbuf, NULL };