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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2013-10-12 04:52:22 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2013-10-12 04:52:22 +0200 |
| commit | 730e4d8b5245502803c9c2335e96d81f70d63012 (patch) | |
| tree | 5b04a35a32b0fa73e831b7efe924a57cdcffb977 /init | |
| parent | 7985bc109e0d738644094f391d08d9848a2f2b50 (diff) | |
| download | busybox-730e4d8b5245502803c9c2335e96d81f70d63012.tar.gz | |
init: better --help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'init')
| -rw-r--r-- | init/init.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/init/init.c b/init/init.c index edb5be696..cc6a2b5be 100644 --- a/init/init.c +++ b/init/init.c @@ -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" |