From: kay.sievers@vrfy.org <kay.sievers@vrfy.org>
Date: Fri, 5 Nov 2004 12:16:56 +0000 (+0100)
Subject: [PATCH] wait() for specific pid to return from fork().
X-Git-Tag: 043~8
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;ds=inline;h=e920fed3499aa1445657b62499a11348faa3b24e;p=elogind.git

[PATCH] wait() for specific pid to return from fork().
---

diff --git a/dev_d.c b/dev_d.c
index be85f5277..64c254424 100644
--- a/dev_d.c
+++ b/dev_d.c
@@ -68,7 +68,7 @@ static int run_program(char *name)
 		break;
 		return -1;
 	default:
-		wait(NULL);
+		waitpid(pid, NULL, 0);
 	}
 
 	return 0;
diff --git a/namedev.c b/namedev.c
index b142dda4f..f3fb3ff7e 100644
--- a/namedev.c
+++ b/namedev.c
@@ -444,7 +444,7 @@ static int execute_program(const char *path, char *value, int len)
 		dbg("result is '%s'", value);
 
 		close(fds[0]);
-		wait(&status);
+		waitpid(pid, &status, 0);
 
 		if (!WIFEXITED(status) || (WEXITSTATUS(status) != 0)) {
 			dbg("exec program status 0x%x", status);
diff --git a/udevsend.c b/udevsend.c
index 84c46bc0c..b564d6453 100644
--- a/udevsend.c
+++ b/udevsend.c
@@ -82,7 +82,7 @@ static int start_daemon(void)
 		dbg("fork of helper failed");
 		return -1;
 	default:
-		wait(NULL);
+		waitpid(pid, NULL, 0);
 	}
 	return 0;
 }
@@ -103,7 +103,7 @@ static void run_udev(const char *subsystem)
 		dbg("fork of child failed");
 		break;
 	default:
-		wait(NULL);
+		waitpid(pid, NULL, 0);
 	}
 }