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LVM2/libdm libdm-common.c
- From: agk at sourceware dot org
- To: lvm-devel at redhat dot com, lvm2-cvs at sourceware dot org
- Date: 5 Jul 2011 16:17:15 -0000
- Subject: LVM2/libdm libdm-common.c
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: agk@sourceware.org 2011-07-05 16:17:14
Modified files:
libdm : libdm-common.c
Log message:
decode cookie flags in debug msgs
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/libdm/libdm-common.c.diff?cvsroot=lvm2&r1=1.122&r2=1.123
--- LVM2/libdm/libdm-common.c 2011/07/01 14:09:20 1.122
+++ LVM2/libdm/libdm-common.c 2011/07/05 16:17:14 1.123
@@ -1391,6 +1391,51 @@
return _udev_notify_sem_create(cookie, &semid);
}
+static const char *_task_type_disp(int type)
+{
+ switch(type) {
+ case DM_DEVICE_CREATE:
+ return "CREATE";
+ case DM_DEVICE_RELOAD:
+ return "RELOAD";
+ case DM_DEVICE_REMOVE:
+ return "REMOVE";
+ case DM_DEVICE_REMOVE_ALL:
+ return "REMOVE_ALL";
+ case DM_DEVICE_SUSPEND:
+ return "SUSPEND";
+ case DM_DEVICE_RESUME:
+ return "RESUME";
+ case DM_DEVICE_INFO:
+ return "INFO";
+ case DM_DEVICE_DEPS:
+ return "DEPS";
+ case DM_DEVICE_RENAME:
+ return "RENAME";
+ case DM_DEVICE_VERSION:
+ return "VERSION";
+ case DM_DEVICE_STATUS:
+ return "STATUS";
+ case DM_DEVICE_TABLE:
+ return "TABLE";
+ case DM_DEVICE_WAITEVENT:
+ return "WAITEVENT";
+ case DM_DEVICE_LIST:
+ return "LIST";
+ case DM_DEVICE_CLEAR:
+ return "CLEAR";
+ case DM_DEVICE_MKNODES:
+ return "MKNODES";
+ case DM_DEVICE_LIST_VERSIONS:
+ return "LIST_VERSIONS";
+ case DM_DEVICE_TARGET_MSG:
+ return "TARGET_MSG";
+ case DM_DEVICE_SET_GEOMETRY:
+ return "SET_GEOMETRY";
+ }
+ return "unknown";
+}
+
int dm_task_set_cookie(struct dm_task *dmt, uint32_t *cookie, uint16_t flags)
{
int semid;
@@ -1419,8 +1464,16 @@
dmt->event_nr |= ~DM_UDEV_FLAGS_MASK & *cookie;
dmt->cookie_set = 1;
- log_debug("Udev cookie 0x%" PRIx32 " (semid %d) assigned to dm_task "
- "type %d with flags 0x%" PRIx16, *cookie, semid, dmt->type, flags);
+ log_debug("Udev cookie 0x%" PRIx32 " (semid %d) assigned to "
+ "%s task(%d) with flags%s%s%s%s%s%s%s (0x%" PRIx16 ")", *cookie, semid, _task_type_disp(dmt->type), dmt->type,
+ (flags & DM_UDEV_DISABLE_DM_RULES_FLAG) ? " DISABLE_DM_RULES" : "",
+ (flags & DM_UDEV_DISABLE_SUBSYSTEM_RULES_FLAG) ? " DISABLE_SUBSYSTEM_RULES" : "",
+ (flags & DM_UDEV_DISABLE_DISK_RULES_FLAG) ? " DISABLE_DISK_RULES" : "",
+ (flags & DM_UDEV_DISABLE_OTHER_RULES_FLAG) ? " DISABLE_OTHER_RULES" : "",
+ (flags & DM_UDEV_LOW_PRIORITY_FLAG) ? " LOW_PRIORITY" : "",
+ (flags & DM_UDEV_DISABLE_LIBRARY_FALLBACK) ? " DISABLE_LIBRARY_FALLBACK" : "",
+ (flags & DM_UDEV_PRIMARY_SOURCE_FLAG) ? " PRIMARY_SOURCE" : "",
+ flags);
return 1;