2 Commits

Author	SHA1	Message	Date
Heiko Carstens	45132ce1ee	libutil: fix build breakage ... /usr/bin/ld: ../..//libutil/libutil.a(util_sys.o): in function `util_sys_get_dev_addr': /home/builder/s390-tools/libutil/util_sys.c:52: undefined reference to `major' /usr/bin/ld: /home/builder/s390-tools/libutil/util_sys.c:53: undefined reference to `minor' collect2: error: ld returned 1 exit status make[2]: *** [../../common.mak:243: zipl] Error 1 make[1]: *** [Makefile:8: all] Error 2 make: *** [Makefile:52: zipl] Error 2 Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>	2019-05-21 14:16:53 +02:00
Jan Höppner	5d2ebe5301	libutil: Introduce util_sys and util_sys_get_dev_addr() ... Many tools need to identify the device address of a given device. So far, either the tool had its own implementation, or u2s_getbusid() was used. Though, u2s_getbusid() was mainly designed for and used by the DASD tools. Introduce util_sys with a first function util_sys_get_dev_addr() which provides a more universal way to identify the device address which is not limited to one particular device type. The device address represents either a busid (e.g. DASD), slot address (NVMe), H:C:T:L tuple (SCSI), or other id types associated with a device. Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>	2019-05-21 14:16:53 +02:00