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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2015-10-09 16:42:57 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2015-10-09 16:42:57 +0200
commit550bf5b4a418378cd8f9fbbf5252fe57acdacb5a (patch)
tree7ed13e04cf415be6830363953220d7cffd4580b8 /init
parent4cd99e7c6c1af77721b890ed5ae26d747796c4bd (diff)
downloadbusybox-550bf5b4a418378cd8f9fbbf5252fe57acdacb5a.tar.gz
busybox-550bf5b4a418378cd8f9fbbf5252fe57acdacb5a.tar.bz2
remove global "jmp_buf die_jmp" from !FEATURE_PREFER_APPLETS builds
function old new delta xfunc_has_died - 21 +21 sleep_much - 12 +12 sleep10 - 9 +9 die_func - 4 +4 fflush_stdout_and_exit 35 36 +1 builtin_type 121 119 -2 die_sleep 4 - -4 xfunc_die 60 24 -36 hush_main 1128 1011 -117 die_jmp 156 - -156 ------------------------------------------------------------------------------ (add/remove: 4/2 grow/shrink: 1/3 up/down: 47/-315) Total: -268 bytes text data bss dec hex filename 939992 992 17652 958636 ea0ac busybox_old 939880 992 17496 958368 e9fa0 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'init')
-rw-r--r--init/init.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/init/init.c b/init/init.c
index b2fe85635..80c5d0f74 100644
--- a/init/init.c
+++ b/init/init.c
@@ -1015,6 +1015,11 @@ void handle_sigsegv(int sig, siginfo_t *info, void *ucontext)
}
#endif
+static void sleep_much(void)
+{
+ sleep(30 * 24*60*60);
+}
+
int init_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int init_main(int argc UNUSED_PARAM, char **argv)
{
@@ -1051,12 +1056,12 @@ int init_main(int argc UNUSED_PARAM, char **argv)
/* If, say, xmalloc would ever die, we don't want to oops kernel
* by exiting.
- * NB: we set die_sleep *after* PID 1 check and bb_show_usage.
+ * NB: we set die_func *after* PID 1 check and bb_show_usage.
* Otherwise, for example, "init u" ("please rexec yourself"
* command for sysvinit) will show help text (which isn't too bad),
* *and sleep forever* (which is bad!)
*/
- die_sleep = 30 * 24*60*60;
+ die_func = sleep_much;
/* Figure out where the default console should be */
console_init();