freebsd creds: Add missing braces

[lttng-tools.git] / src / common / runas.c

diff --git a/src/common/runas.c b/src/common/runas.c
index cc503412689f55f48524ef515d608a9f1a4cdf4b..86db9b8682c343efaee59a08bee72123fc518d60 100644 (file)
--- a/src/common/runas.c
+++ b/src/common/runas.c
@@ -28,14 +28,20 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <sched.h>
-#include <sys/mman.h>
+#include <sys/signal.h>
 
-#include <common/lttngerr.h>
+#include <common/error.h>
+#include <common/compat/mman.h>
+#include <common/compat/clone.h>
 
 #include "runas.h"
 
 #define RUNAS_CHILD_STACK_SIZE 10485760
 
+#ifndef MAP_STACK
+#define MAP_STACK              0
+#endif
+
 struct run_as_data {
        int (*cmd)(void *data);
        void *data;
@@ -231,9 +237,8 @@ int run_as(int (*cmd)(void *data), void *data, uid_t uid, gid_t gid)
         * Pointing to the middle of the stack to support architectures
         * where the stack grows up (HPPA).
         */
-       pid = clone(child_run_as, child_stack + (RUNAS_CHILD_STACK_SIZE / 2),
-               CLONE_FILES | SIGCHLD,
-               &run_as_data, NULL);
+       pid = lttng_clone_files(child_run_as, child_stack + (RUNAS_CHILD_STACK_SIZE / 2),
+               &run_as_data);
        if (pid < 0) {
                perror("clone");
                ret = pid;