scst/usr/stpgd at 9082b4e82afabe2a0e1d8fecbacc3d8582e263b7 - scst

mirror of https://github.com/SCST-project/scst.git synced 2026-05-14 09:11:27 +00:00

Files

Bart Van Assche 6f49179491 Makefiles: Use -Wextra instead of -W

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9040 d57e44dd-8a1f-0410-8b47-8ef2f437770f

2020-07-05 02:14:28 +00:00

debug.c

Explicit ALUA user space

2015-11-06 03:40:37 +00:00

Makefile

Makefiles: Use -Wextra instead of -W

2020-07-05 02:14:28 +00:00

README

Explicit ALUA user space

2015-11-06 03:40:37 +00:00

scst_on_stpg

Explicit ALUA user space

2015-11-06 03:40:37 +00:00

stpgd_main.c

Include <poll.h> instead of <sys/poll.h>

2020-05-31 03:41:17 +00:00

README

This is stpgd service called by the SCST core upon receiving SET TARGET
PORT GROUPS command via SCST events subsystem. In turn, stpgd calls
external script to actually modify ALUA state as requested by the SET
TARGET PORT GROUPS command via cluster manager and SCST sysfs. You can
find example of such script in scst_on_stpg file.

Reason why such dual stage approach is used is, because there is no way
from inside the kernel to control execution of external programs and
there is no way to write a service calling IOCTLs on shell.