1 #include <sys/resource.h>
6 #define MIN(a, b) ((a)<(b) ? (a) : (b))
7 #define FIX(x) do{ if ((x)>=SYSCALL_RLIM_INFINITY) (x)=RLIM_INFINITY; }while(0)
16 static void do_setrlimit(void *p)
20 c->err = -__syscall(SYS_setrlimit, c->res, c->lim);
24 int setrlimit(int resource, const struct rlimit *rlim)
27 if (SYSCALL_RLIM_INFINITY != RLIM_INFINITY) {
33 int ret = __syscall(SYS_prlimit64, 0, resource, rlim, 0);
35 if (ret != -ENOSYS) return __syscall_ret(ret);
38 .lim[0] = MIN(rlim->rlim_cur, MIN(-1UL, SYSCALL_RLIM_INFINITY)),
39 .lim[1] = MIN(rlim->rlim_max, MIN(-1UL, SYSCALL_RLIM_INFINITY)),
40 .res = resource, .err = -1
42 __synccall(do_setrlimit, &c);
44 if (c.err>0) errno = c.err;
49 return __syscall_ret(ret);