66   for(num_open.rlim_cur = 0;  in close_file_descriptors()
67       num_open.rlim_cur < num_open.rlim_max;  in close_file_descriptors()
68       num_open.rlim_cur++)  in close_file_descriptors()
69     if(fd[num_open.rlim_cur] > 0)  in close_file_descriptors()
70       close(fd[num_open.rlim_cur]);  in close_file_descriptors()
131   if(rl.rlim_cur == RLIM_INFINITY)  in rlimit()
135     msnprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_cur);  in rlimit()
161   if(rl.rlim_cur != rl.rlim_max) {  in rlimit()
164     if((rl.rlim_cur > 0) &&  in rlimit()
165        (rl.rlim_cur < OPEN_MAX)) {  in rlimit()
167       rl.rlim_cur = OPEN_MAX;  in rlimit()
178     rl.rlim_cur = rl.rlim_max;  in rlimit()
197     if(rl.rlim_cur == RLIM_INFINITY)  in rlimit()
201       msnprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_cur);  in rlimit()
229   num_open.rlim_cur = NUM_NEEDED;  in rlimit()
231   if((rl.rlim_cur > 0) &&  in rlimit()
233      (rl.rlim_cur != RLIM_INFINITY) &&  in rlimit()
235      (rl.rlim_cur <= num_open.rlim_cur)) {  in rlimit()
236     msnprintf(strbuff2, sizeof(strbuff2), fmt, rl.rlim_cur);  in rlimit()
237     msnprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur);  in rlimit()
314   for(num_open.rlim_cur = 0;  in rlimit()
315       num_open.rlim_cur < num_open.rlim_max;  in rlimit()
316       num_open.rlim_cur++)  in rlimit()
317     fd[num_open.rlim_cur] = -1;  in rlimit()
337   for(num_open.rlim_cur = 1;  in rlimit()
338       num_open.rlim_cur < num_open.rlim_max;  in rlimit()
339       num_open.rlim_cur++) {  in rlimit()
341     fd[num_open.rlim_cur] = dup(fd[0]);  in rlimit()
343     if(fd[num_open.rlim_cur] < 0) {  in rlimit()
345       fd[num_open.rlim_cur] = -1;  in rlimit()
347       msnprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur);  in rlimit()
351       msnprintf(strbuff1, sizeof(strbuff), fmt, num_open.rlim_cur);  in rlimit()
359       msnprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur);  in rlimit()
365       for(num_open.rlim_cur = 0;  in rlimit()
366           fd[num_open.rlim_cur] >= 0;  in rlimit()
367           num_open.rlim_cur++)  in rlimit()
368         close(fd[num_open.rlim_cur]);  in rlimit()
396   num_open.rlim_cur = FD_SETSIZE - SAFETY_MARGIN;  in rlimit()
397   if(num_open.rlim_max > num_open.rlim_cur) {  in rlimit()
407   num_open.rlim_cur = FD_SETSIZE - SAFETY_MARGIN;  in rlimit()
408   for(rl.rlim_cur = 0;  in rlimit()
409       rl.rlim_cur < num_open.rlim_max;  in rlimit()
410       rl.rlim_cur++) {  in rlimit()
411     if((fd[rl.rlim_cur] > 0) &&  in rlimit()
412        ((unsigned int)fd[rl.rlim_cur] > num_open.rlim_cur)) {  in rlimit()