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init: better --help text

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2013-10-12 04:52:22 +02:00
parent 7985bc109e
commit 730e4d8b52
1 changed files with 13 additions and 6 deletions
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19
init/init.c
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@ -9,11 +9,6 @@
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
//applet:IF_INIT(APPLET(init, BB_DIR_SBIN, BB_SUID_DROP))
//applet:IF_FEATURE_INITRD(APPLET_ODDNAME(linuxrc, init, BB_DIR_ROOT, BB_SUID_DROP, linuxrc))
//kbuild:lib-$(CONFIG_INIT) += init.o
//config:config INIT
//config: bool "init"
//config: default y
@ -108,6 +103,11 @@
//config: Note that on Linux, init attempts to detect serial terminal and
//config: sets TERM to "vt102" if one is found.
//applet:IF_INIT(APPLET(init, BB_DIR_SBIN, BB_SUID_DROP))
//applet:IF_FEATURE_INITRD(APPLET_ODDNAME(linuxrc, init, BB_DIR_ROOT, BB_SUID_DROP, linuxrc))
//kbuild:lib-$(CONFIG_INIT) += init.o
#define DEBUG_SEGV_HANDLER 0
#include "libbb.h"
@ -1230,7 +1230,14 @@ int init_main(int argc UNUSED_PARAM, char **argv)
//usage:#define init_trivial_usage
//usage: ""
//usage:#define init_full_usage "\n\n"
//usage: "Init is the parent of all processes"
//usage: "Init is the first process started during boot. It never exits."
//usage: IF_FEATURE_USE_INITTAB(
//usage: "\n""It (re)spawns children according to /etc/inittab."
//usage: )
//usage: IF_NOT_FEATURE_USE_INITTAB(
//usage: "\n""This version of init doesn't use /etc/inittab,"
//usage: "\n""has fixed set of processed to run."
//usage: )
//usage:
//usage:#define init_notes_usage
//usage: "This version of init is designed to be run only by the kernel.\n"