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| author | Erik Andersen | 2000-04-04 18:36:37 +0000 |
|---|---|---|
| committer | Erik Andersen | 2000-04-04 18:36:37 +0000 |
| commit | 183da4ade108945f94117a633045cfd6f4ff813a (patch) | |
| tree | 9f65c953b3c408fe5b9867c16bb958258465b56e /init | |
| parent | 983b51b17bb36e5b77cb160abdfbcf9d25675dd9 (diff) | |
| download | busybox-183da4ade108945f94117a633045cfd6f4ff813a.zip busybox-183da4ade108945f94117a633045cfd6f4ff813a.tar.gz | |
Minor structural change to allow core dumping(or not) from init
-Erik
Diffstat (limited to 'init')
| -rw-r--r-- | init/init.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/init/init.c b/init/init.c index f327a52..d61d1c3 100644 --- a/init/init.c +++ b/init/init.c @@ -55,13 +55,17 @@ #include <unistd.h> +#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 <sys/resource.h> #include <sys/time.h> +#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. */ |