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-rw-r--r--service.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/service.c b/service.c
index e27437f..3178f79 100644
--- a/service.c
+++ b/service.c
@@ -100,6 +100,8 @@ int serviceAdd(const char *name, const char *command) {
 	service->command = strdup(command);
 	if (!service->command) goto err;
 
+	if (name[0] == '@') service->privileged = true;
+
 	int error = pipe2(service->outPipe, O_CLOEXEC);
 	if (error) goto err;
 
@@ -181,14 +183,16 @@ void serviceStart(struct Service *service) {
 	int error = chdir(serviceDir);
 	if (error) err(ExitNoExec, "%s", serviceDir);
 
-	error = setgid(serviceGID);
-	if (error) err(ExitNoExec, "setgid");
+	if (!service->privileged) {
+		error = setgid(serviceGID);
+		if (error) err(ExitNoExec, "setgid");
 
-	error = setgroups(1, &serviceGID);
-	if (error) err(ExitNoExec, "setgroups");
+		error = setgroups(1, &serviceGID);
+		if (error) err(ExitNoExec, "setgroups");
 
-	error = setuid(serviceUID);
-	if (error) err(ExitNoExec, "setuid");
+		error = setuid(serviceUID);
+		if (error) err(ExitNoExec, "setuid");
+	}
 
 	size_t len = 0;
 	char command[ARG_MAX];