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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-05-31 18:27:58 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-05-31 18:27:58 +0000 |
| commit | f4e6bd0bf3c09f9672107ef1c45174c2ce13269a (patch) | |
| tree | 89144942f2b94c6597affb71999c51c8845e37a0 /util-linux/mdev.c | |
| parent | 1d1bba4e99f56874f1f0da1a3e0cc39f62f0e709 (diff) | |
| download | busybox-w32-f4e6bd0bf3c09f9672107ef1c45174c2ce13269a.tar.gz busybox-w32-f4e6bd0bf3c09f9672107ef1c45174c2ce13269a.tar.bz2 busybox-w32-f4e6bd0bf3c09f9672107ef1c45174c2ce13269a.zip | |
mdev: add commented-out debug code to open stdio.
Diffstat (limited to 'util-linux/mdev.c')
| -rw-r--r-- | util-linux/mdev.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/util-linux/mdev.c b/util-linux/mdev.c index a32c04f6b..057b9e4ff 100644 --- a/util-linux/mdev.c +++ b/util-linux/mdev.c | |||
| @@ -392,6 +392,15 @@ int mdev_main(int argc, char **argv) | |||
| 392 | char *env_path; | 392 | char *env_path; |
| 393 | RESERVE_CONFIG_BUFFER(temp, PATH_MAX + SCRATCH_SIZE); | 393 | RESERVE_CONFIG_BUFFER(temp, PATH_MAX + SCRATCH_SIZE); |
| 394 | 394 | ||
| 395 | #ifdef YOU_WANT_TO_DEBUG_HOTPLUG_EVENTS | ||
| 396 | /* Kernel cannot provide suitable stdio fds for us, do it ourself */ | ||
| 397 | /* Replace LOGFILE by other file or device name if you need */ | ||
| 398 | #define LOGFILE "/dev/console" | ||
| 399 | xmove_fd(xopen("/dev/null", O_RDONLY), STDIN_FILENO); | ||
| 400 | xmove_fd(xopen(LOGFILE, O_WRONLY|O_APPEND), STDOUT_FILENO); | ||
| 401 | xmove_fd(xopen(LOGFILE, O_WRONLY|O_APPEND), STDERR_FILENO); | ||
| 402 | #endif | ||
| 403 | |||
| 395 | xchdir("/dev"); | 404 | xchdir("/dev"); |
| 396 | 405 | ||
| 397 | if (argc == 2 && !strcmp(argv[1], "-s")) { | 406 | if (argc == 2 && !strcmp(argv[1], "-s")) { |