53 lines
2.0 KiB
Diff
53 lines
2.0 KiB
Diff
|
From ed216e1ff0fdd7950b662b9ce7cbb5ca40b575a1 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Tom Gundersen <teg@jklm.no>
|
||
|
|
Date: Fri, 12 Sep 2014 14:18:06 +0200
|
||
|
|
Subject: [PATCH] udev: split out help and modernise a bit
|
||
|
|
|
||
|
|
---
|
||
|
|
src/udev/udevd.c | 25 +++++++++++++++----------
|
||
|
|
1 file changed, 15 insertions(+), 10 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/src/udev/udevd.c b/src/udev/udevd.c
|
||
|
|
index e54bfec3b3..f0ecbf83ef 100644
|
||
|
|
--- a/src/udev/udevd.c
|
||
|
|
+++ b/src/udev/udevd.c
|
||
|
|
@@ -997,6 +997,20 @@ static void kernel_cmdline_options(struct udev *udev) {
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
+static void help(void) {
|
||
|
|
+ printf("%s [OPTIONS...]\n\n"
|
||
|
|
+ "Manages devices.\n\n"
|
||
|
|
+ " --daemon\n"
|
||
|
|
+ " --debug\n"
|
||
|
|
+ " --children-max=<maximum number of workers>\n"
|
||
|
|
+ " --exec-delay=<seconds to wait before executing RUN=>\n"
|
||
|
|
+ " --event-timeout=<seconds to wait before terminating an event>\n"
|
||
|
|
+ " --resolve-names=early|late|never\n"
|
||
|
|
+ " --version\n"
|
||
|
|
+ " --help\n"
|
||
|
|
+ , program_invocation_short_name);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
int main(int argc, char *argv[]) {
|
||
|
|
struct udev *udev;
|
||
|
|
sigset_t mask;
|
||
|
|
@@ -1074,16 +1088,7 @@ int main(int argc, char *argv[]) {
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case 'h':
|
||
|
|
- printf("Usage: udevd OPTIONS\n"
|
||
|
|
- " --daemon\n"
|
||
|
|
- " --debug\n"
|
||
|
|
- " --children-max=<maximum number of workers>\n"
|
||
|
|
- " --exec-delay=<seconds to wait before executing RUN=>\n"
|
||
|
|
- " --event-timeout=<seconds to wait before terminating an event>\n"
|
||
|
|
- " --resolve-names=early|late|never\n"
|
||
|
|
- " --version\n"
|
||
|
|
- " --help\n"
|
||
|
|
- "\n");
|
||
|
|
+ help();
|
||
|
|
goto exit;
|
||
|
|
case 'V':
|
||
|
|
printf("%s\n", VERSION);
|