[Buildroot] [PATCH v2 1/1] sysvinit: install new cmds and fix inittab
Ryan Barnett
rjbarnet at rockwellcollins.com
Wed Oct 30 22:55:32 UTC 2013
Adding support for sysvinit to install reboot, poweroff, and pidof
commands available in /sbin.
Fixes bug #6620
Removed uninstall commands since they aren't used.
There is an error with sysvinit that will prevent the system from booting
if "dshm::sysinit:/bin/mkdir -p /dev/shm" is not present in the inittab.
Signed-off-by: Ryan Barnett <rjbarnet at rockwellcollins.com>
---
package/sysvinit/inittab | 1 +
package/sysvinit/sysvinit.mk | 11 ++++-------
2 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/package/sysvinit/inittab b/package/sysvinit/inittab
index afa0dc3..c85e75a 100644
--- a/package/sysvinit/inittab
+++ b/package/sysvinit/inittab
@@ -7,6 +7,7 @@ id:1:initdefault:
proc::sysinit:/bin/mount -t proc proc /proc
rwmo::sysinit:/bin/mount -o remount,rw / # REMOUNT_ROOTFS_RW
dpts::sysinit:/bin/mkdir -p /dev/pts
+dshm::sysinit:/bin/mkdir -p /dev/shm
moun::sysinit:/bin/mount -a
host::sysinit:/bin/hostname -F /etc/hostname
init::sysinit:/etc/init.d/rcS
diff --git a/package/sysvinit/sysvinit.mk b/package/sysvinit/sysvinit.mk
index 131c63f..07bfc6f 100644
--- a/package/sysvinit/sysvinit.mk
+++ b/package/sysvinit/sysvinit.mk
@@ -31,18 +31,15 @@ define SYSVINIT_BUILD_CMDS
endef
define SYSVINIT_INSTALL_TARGET_CMDS
- for x in halt init shutdown; do \
+ for x in halt init shutdown killall5; do \
install -D -m 0755 $(@D)/src/$$x $(TARGET_DIR)/sbin/$$x || exit 1; \
done
# Override Busybox's inittab with an inittab compatible with
# sysvinit
install -D -m 0644 package/sysvinit/inittab $(TARGET_DIR)/etc/inittab
-endef
-
-define SYSVINIT_UNINSTALL_TARGET_CMDS
- for x in halt init shutdown; do \
- rm -f $(TARGET_DIR)/sbin/$$x || exit 1; \
- done
+ ln -sf /sbin/halt $(TARGET_DIR)/sbin/reboot
+ ln -sf /sbin/halt $(TARGET_DIR)/sbin/poweroff
+ ln -sf killall5 $(TARGET_DIR)/sbin/pidof
endef
define SYSVINIT_CLEAN_CMDS
--
1.7.1
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