[PATCH] PATCH udev close on exec

[elogind.git] / namedev.c

diff --git a/namedev.c b/namedev.c
index c8217024c87070e20a953269105440bf1853d07a..fe7dddaf55bafa0138562a731d67d4738c310906 100644 (file)
--- a/namedev.c
+++ b/namedev.c
@@ -454,10 +454,8 @@ static int execute_program(char *path, char *value, int len)
        switch(pid) {
        case 0:
                /* child */
-               close(STDOUT_FILENO);
-
-               /* dup write side of pipe to STDOUT */
-               dup(fds[1]);
+               /* dup2 write side of pipe to STDOUT */
+               dup2(fds[1], STDOUT_FILENO);
                if (argv[0] !=  NULL) {
                        dbg("execute '%s' with given arguments", argv[0]);
                        retval = execv(argv[0], argv);