diff options
| author | turret <turret@duck.com> | 2023-12-18 15:49:45 -0600 |
|---|---|---|
| committer | turret <turret@duck.com> | 2023-12-18 15:49:45 -0600 |
| commit | 24ce2da758627620754d854b81f80f67ae328f51 (patch) | |
| tree | 664c1a4fafdfa1a663f0e3a327bbce961204d1df /init/init.c | |
| parent | 3d920fd2be05203c12452c2f3ccec2d6112a568c (diff) | |
| download | discord-bot-skeleton-24ce2da758627620754d854b81f80f67ae328f51.tar.gz discord-bot-skeleton-24ce2da758627620754d854b81f80f67ae328f51.tar.bz2 discord-bot-skeleton-24ce2da758627620754d854b81f80f67ae328f51.zip | |
subsys: use rlimits to determine stack size
Diffstat (limited to 'init/init.c')
| -rw-r--r-- | init/init.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/init/init.c b/init/init.c index 59908d1..29c2128 100644 --- a/init/init.c +++ b/init/init.c @@ -1,6 +1,7 @@ #include <signal.h> #include <stdlib.h> #include <string.h> +#include <sys/resource.h> #include <sys/wait.h> #include <config.h> @@ -10,6 +11,7 @@ extern int subsystem_handle_term(int pid); int mainpid = 0; +long stack_size = 8192 * 512; char *token; /* For some reason, I get SIGSEGV'd when running because a random-ass @@ -61,6 +63,14 @@ int main(void) /* set mainpid for the subsystem service so it is fully accessible during l1 */ mainpid = getpid(); + /* set stack_size for subsystem service */ + struct rlimit *stack_rlimit = malloc(sizeof(struct rlimit)); + getrlimit(RLIMIT_STACK, stack_rlimit); + if(stack_rlimit->rlim_cur != RLIM_INFINITY) { + stack_size = stack_rlimit->rlim_cur; + } + free(stack_rlimit); + /* fetch token */ char *token_base = getenv("TOKEN"); if(!token_base) |