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| author | Jeremy Kerr <jk@ozlabs.org> | 2008-01-07 21:27:09 +1100 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2008-01-07 21:27:09 +1100 |
| commit | 958d77320e2f56420daeafeec8b58eaa95df4e2a (patch) | |
| tree | 0c2e15e138e6d616930119279221d4a6bb6548a0 | |
| parent | d56c4f5febce598f7ddc1fd5e78ec6ee621a0d9b (diff) | |
| download | talos-petitboot-958d77320e2f56420daeafeec8b58eaa95df4e2a.tar.gz talos-petitboot-958d77320e2f56420daeafeec8b58eaa95df4e2a.zip | |
Don't log in removable device poll loops
This creates large log files.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
| -rw-r--r-- | devices/udev-helper.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/devices/udev-helper.c b/devices/udev-helper.c index f77777a..e3ad7a4 100644 --- a/devices/udev-helper.c +++ b/devices/udev-helper.c @@ -488,35 +488,30 @@ static int poll_device_plug(const char *dev_path, /* Polling loop for optical drive */ for (; (*optical) != 0; ) { - pb_log("poll for optical drive insertion ...\n"); fd = open(dev_path, O_RDONLY|O_NONBLOCK); if (fd < 0) return EXIT_FAILURE; rc = ioctl(fd, CDROM_DRIVE_STATUS, CDSL_CURRENT); close(fd); - if (rc == -1) { - pb_log("not an optical drive, fallback...\n"); + if (rc == -1) break; - } + *optical = 1; if (rc == CDS_DISC_OK) return EXIT_SUCCESS; - pb_log("no... waiting\n"); detach_and_sleep(REMOVABLE_SLEEP_DELAY); } /* Fall back to bare open() */ *optical = 0; for (;;) { - pb_log("poll for non-optical drive insertion ...\n"); fd = open(dev_path, O_RDONLY); if (fd < 0 && errno != ENOMEDIUM) return EXIT_FAILURE; close(fd); if (fd >= 0) return EXIT_SUCCESS; - pb_log("no... waiting\n"); detach_and_sleep(REMOVABLE_SLEEP_DELAY); } } @@ -526,7 +521,6 @@ static int poll_device_unplug(const char *dev_path, int optical) int rc, fd; for (;optical;) { - pb_log("poll for optical drive removal ...\n"); fd = open(dev_path, O_RDONLY|O_NONBLOCK); if (fd < 0) return EXIT_FAILURE; @@ -534,20 +528,17 @@ static int poll_device_unplug(const char *dev_path, int optical) close(fd); if (rc != CDS_DISC_OK) return EXIT_SUCCESS; - pb_log("no... waiting\n"); detach_and_sleep(REMOVABLE_SLEEP_DELAY); } /* Fall back to bare open() */ for (;;) { - pb_log("poll for non-optical drive removal ...\n"); fd = open(dev_path, O_RDONLY); if (fd < 0 && errno != ENOMEDIUM) return EXIT_FAILURE; close(fd); if (fd < 0) return EXIT_SUCCESS; - pb_log("no... waiting\n"); detach_and_sleep(REMOVABLE_SLEEP_DELAY); } } |
