[PATCH] fix problems with dev.d and udevstart

Here is the correction for the dev.d/ scripts too. We should pass
the right argv[0] here too. A script may depend on the right value, as
udev does with udev/udevstart.

Here is the old version:
  [pid  4692] execve("/etc/dev.d/default/log.dev", ["./udev", "block"], [/* 41 vars */]) = 0

this the new one:
  [pid  9832] execve("/etc/dev.d/default/log.dev", ["/etc/dev.d/default/log.dev", "block"], [/* 41 vars */]) = 0

1 files changed, 7 insertions, 1 deletions

diff --git a/dev_d.c b/dev_d.c
index c091f11c28..eaf9b1dc12 100644
--- a/dev_d.c
+++ b/dev_d.c
@@ -39,6 +39,7 @@ static int run_program(char *name)
 {
 	pid_t pid;
 	int fd;
+	char *argv[3];
 
 	dbg("running %s", name);
 
@@ -54,7 +55,12 @@ static int run_program(char *name)
 			dup2(fd, STDERR_FILENO);
 		}
 		close(fd);
-		execv(name, main_argv);
+
+		argv[0] = name;
+		argv[1] = main_argv[1];
+		argv[2] = NULL;
+
+		execv(name, argv);
 		dbg("exec of child failed");
 		exit(1);
 	case -1: