diff options
| -rw-r--r-- | init/halt.c | 41 |
1 files changed, 32 insertions, 9 deletions
diff --git a/init/halt.c b/init/halt.c index 29e60657b..b7fb10869 100644 --- a/init/halt.c +++ b/init/halt.c @@ -7,22 +7,28 @@ * Licensed under GPLv2, see file LICENSE in this source tree. */ -//applet:IF_HALT(APPLET(halt, BB_DIR_SBIN, BB_SUID_DROP)) -//applet:IF_HALT(APPLET_ODDNAME(poweroff, halt, BB_DIR_SBIN, BB_SUID_DROP, poweroff)) -//applet:IF_HALT(APPLET_ODDNAME(reboot, halt, BB_DIR_SBIN, BB_SUID_DROP, reboot)) - -//kbuild:lib-$(CONFIG_HALT) += halt.o - //config:config HALT -//config: bool "poweroff, halt, and reboot" +//config: bool "halt" +//config: default y +//config: help +//config: Stop all processes and halt the system. +//config: +//config:config POWEROFF +//config: bool "poweroff" //config: default y //config: help -//config: Stop all processes and either halt, reboot, or power off the system. +//config: Stop all processes and power off the system. +//config: +//config:config REBOOT +//config: bool "reboot" +//config: default y +//config: help +//config: Stop all processes and reboot the system. //config: //config:config FEATURE_CALL_TELINIT //config: bool "Call telinit on shutdown and reboot" //config: default y -//config: depends on HALT && !INIT +//config: depends on (HALT || POWEROFF || REBOOT) && !INIT //config: help //config: Call an external program (normally telinit) to facilitate //config: a switch to a proper runlevel. @@ -39,6 +45,14 @@ //config: to facilitate proper shutdown, this path is to be used when //config: locating telinit executable. +//applet:IF_HALT(APPLET(halt, BB_DIR_SBIN, BB_SUID_DROP)) +//applet:IF_POWEROFF(APPLET_ODDNAME(poweroff, halt, BB_DIR_SBIN, BB_SUID_DROP, poweroff)) +//applet:IF_REBOOT(APPLET_ODDNAME(reboot, halt, BB_DIR_SBIN, BB_SUID_DROP, reboot)) + +//kbuild:lib-$(CONFIG_HALT) += halt.o +//kbuild:lib-$(CONFIG_POWEROFF) += halt.o +//kbuild:lib-$(CONFIG_REBOOT) += halt.o + //usage:#define halt_trivial_usage //usage: "[-d DELAY] [-n] [-f]" IF_FEATURE_WTMP(" [-w]") //usage:#define halt_full_usage "\n\n" @@ -109,6 +123,15 @@ int halt_main(int argc UNUSED_PARAM, char **argv) int which, flags, rc; /* Figure out which applet we're running */ + if (ENABLE_HALT && !ENABLE_POWEROFF && !ENABLE_REBOOT) + which = 0; + else + if (!ENABLE_HALT && ENABLE_POWEROFF && !ENABLE_REBOOT) + which = 1; + else + if (!ENABLE_HALT && !ENABLE_POWEROFF && ENABLE_REBOOT) + which = 2; + else for (which = 0; "hpr"[which] != applet_name[0]; which++) continue; |