X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=namedev.c;h=fe7dddaf55bafa0138562a731d67d4738c310906;hp=c8217024c87070e20a953269105440bf1853d07a;hb=6e3e3c3416864eca74cb885f64c453eb531eed63;hpb=c8fa2d8b413f7cf1ab42d1c35865952649bfccad

diff --git a/namedev.c b/namedev.c
index c8217024c..fe7dddaf5 100644
--- 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);