udevd: remove max_childs_running logic

This was needed in the old days, where all the hotplug scripts did
nothing better than sleep for seconds to work around timing issues.
It made sure, that w continued to fork processes, while the machine
was doing nothing than sleeping, but the maximim number of childs
was already reached. This is no longer needed today, we do not run
many of these scripts anymore.

1 files changed, 0 insertions, 17 deletions

diff --git a/udev/udevadm-control.c b/udev/udevadm-control.c
index c710811ed4..3dc7a1b52c 100644
--- a/udev/udevadm-control.c
+++ b/udev/udevadm-control.c
@@ -42,7 +42,6 @@ static void print_help(void)
 		"  --reload-rules           reloads the rules files\n"
 		"  --env=<KEY>=<value>      set a global environment variable\n"
 		"  --max-childs=<N>         maximum number of childs\n"
-		"  --max-childs-running=<N> maximum number of childs running at the same time\n"
 		"  --help                   print this help text\n\n");
 }
 
@@ -64,8 +63,6 @@ int udevadm_control(struct udev *udev, int argc, char *argv[])
 		{ "env", 1, NULL, 'e' },
 		{ "max-childs", 1, NULL, 'm' },
 		{ "max_childs", 1, NULL, 'm' + 256},
-		{ "max-childs-running", 1, NULL, 'M' },
-		{ "max_childs_running", 1, NULL, 'M' + 256},
 		{ "help", 0, NULL, 'h' },
 		{}
 	};
@@ -139,16 +136,6 @@ int udevadm_control(struct udev *udev, int argc, char *argv[])
 			udev_ctrl_send_set_max_childs(uctrl, i);
 			rc = 0;
 			break;
-		case 'M':
-		case 'M' + 256:
-			i = strtoul(optarg, &endp, 0);
-			if (endp[0] != '\0' || i < 1) {
-				fprintf(stderr, "invalid number '%s'\n", optarg);
-				goto exit;
-			}
-			udev_ctrl_send_set_max_childs_running(uctrl, i);
-			rc = 0;
-			break;
 		case 'h':
 			print_help();
 			rc = 0;
@@ -187,10 +174,6 @@ int udevadm_control(struct udev *udev, int argc, char *argv[])
 			udev_ctrl_send_set_max_childs(uctrl, strtoul(&arg[strlen("max_childs=")], NULL, 0));
 			rc = 0;
 			goto exit;
-		} else if (!strncmp(arg, "max_childs_running=", strlen("max_childs_running="))) {
-			udev_ctrl_send_set_max_childs_running(uctrl, strtoul(&arg[strlen("max_childs_running=")], NULL, 0));
-			rc = 0;
-			goto exit;
 		} else if (!strncmp(arg, "env", strlen("env"))) {
 			udev_ctrl_send_set_env(uctrl, &arg[strlen("env=")]);
 			rc = 0;