diff options
| -rw-r--r-- | libgcompat/resource.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libgcompat/resource.c b/libgcompat/resource.c index 4a7ab4e..836d5e2 100644 --- a/libgcompat/resource.c +++ b/libgcompat/resource.c @@ -17,16 +17,17 @@ * very obviously won't work here. */ #ifndef NO_BROKEN_SHADOW_SETRLIMIT -int (*real_rlimit)(int, const struct rlimit *); +static int (*real_rlimit)(int, const struct rlimit *); int setrlimit(int resource, const struct rlimit *rlim) { struct rlimit my_rlim; - real_rlimit = dlsym(RTLD_NEXT, "setrlimit"); - assert(real_rlimit != NULL); + if (real_rlimit == NULL) { + real_rlimit = dlsym(RTLD_NEXT, "setrlimit"); + assert(real_rlimit); + } memcpy(&my_rlim, rlim, sizeof(struct rlimit)); - if (my_rlim.rlim_cur == 0) { my_rlim.rlim_cur = my_rlim.rlim_max; } |