From 183da4ade108945f94117a633045cfd6f4ff813a Mon Sep 17 00:00:00 2001 From: Erik Andersen Date: Tue, 4 Apr 2000 18:36:37 +0000 Subject: Minor structural change to allow core dumping(or not) from init -Erik --- init/init.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'init') diff --git a/init/init.c b/init/init.c index f327a52af..d61d1c38e 100644 --- a/init/init.c +++ b/init/init.c @@ -55,13 +55,17 @@ #include +#if defined BB_FEATURE_INIT_COREDUMPS /* - * When CORE_ENABLE_FLAG_FILE exists, setrlimit is called before - * process is spawned to set corelimit to unlimited. + * When a file named CORE_ENABLE_FLAG_FILE exists, setrlimit is called + * before processes are spawned to set core file size as unlimited. + * This is for debugging only. Don't use this is production, unless + * you want core dumps lying about.... */ #define CORE_ENABLE_FLAG_FILE "/.init_enable_core" #include #include +#endif #ifndef KERNEL_VERSION #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c)) @@ -415,6 +419,7 @@ static pid_t run(char *command, char *terminal, int get_enter) cmd[i] = NULL; } +#if defined BB_FEATURE_INIT_COREDUMPS { struct stat sb; if (stat (CORE_ENABLE_FLAG_FILE, &sb) == 0) { @@ -424,6 +429,7 @@ static pid_t run(char *command, char *terminal, int get_enter) setrlimit(RLIMIT_CORE, &limit); } } +#endif /* Now run it. The new program will take over this PID, * so nothing further in init.c should be run. */ -- cgit v1.2.3