Peter Rajnoha 65d0089c64 dev-type: dev_get_primary_dev fn: use dev_types and provide better return codes ... The dev_get_primary_dev fn now returns: 0 if the dev is already a primary dev 1 if the dev is a partition, primary dev is returned in "result" (output arg) -1 on error This way, we can better differentiate between the error state and the state in which the dev supplied is not a partition in the caller (this was same return value before). Also, if we already have information about the device type, we can check its major number against the list of known device types (cmd->dev_types) directly, so we don't need to go through the sysfs - we only check the major:minor pair which is a bit more straightforward and faster. If the dev_types does not have any info about this device type, the code just fallbacks to the original sysfs interface to get the partition info.		2013-06-12 12:14:11 +02:00
..
dev-cache.c	refactor: make device type recognition code common for general use	2013-06-12 12:08:56 +02:00
dev-cache.h	filters: dump filter returns error code	2013-06-03 08:42:25 +02:00
dev-io.c	cleanup: test for -1 value for lseek error	2013-05-30 17:26:42 +02:00
dev-luks.c	refactor: make device type recognition code common for general use	2013-06-12 12:08:56 +02:00
dev-md.c	dev-type: dev_get_primary_dev fn: use dev_types and provide better return codes	2013-06-12 12:14:11 +02:00
dev-swap.c	refactor: make device type recognition code common for general use	2013-06-12 12:08:56 +02:00
dev-type.c	dev-type: dev_get_primary_dev fn: use dev_types and provide better return codes	2013-06-12 12:14:11 +02:00
dev-type.h	refactor: make device type recognition code common for general use	2013-06-12 12:08:56 +02:00
device-types.h	refactor: make device type recognition code common for general use	2013-06-12 12:08:56 +02:00
device.h	refactor: make device type recognition code common for general use	2013-06-12 12:08:56 +02:00