diff options
Diffstat (limited to 'man2/getrlimit.2')
| -rw-r--r-- | man2/getrlimit.2 | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/man2/getrlimit.2 b/man2/getrlimit.2 index 3b923ca2a..21f919fdc 100644 --- a/man2/getrlimit.2 +++ b/man2/getrlimit.2 @@ -792,44 +792,44 @@ The program below demonstrates the use of #include <stdlib.h> #include <sys/resource.h> #include <time.h> - +\& int main(int argc, char *argv[]) { pid_t pid; struct rlimit old, new; struct rlimit *newp; - +\& if (!(argc == 2 || argc == 4)) { fprintf(stderr, "Usage: %s <pid> [<new\-soft\-limit> " "<new\-hard\-limit>]\en", argv[0]); exit(EXIT_FAILURE); } - +\& pid = atoi(argv[1]); /* PID of target process */ - +\& newp = NULL; if (argc == 4) { new.rlim_cur = atoi(argv[2]); new.rlim_max = atoi(argv[3]); newp = &new; } - +\& /* Set CPU time limit of target process; retrieve and display previous limit */ - +\& if (prlimit(pid, RLIMIT_CPU, newp, &old) == \-1) err(EXIT_FAILURE, "prlimit\-1"); printf("Previous limits: soft=%jd; hard=%jd\en", (intmax_t) old.rlim_cur, (intmax_t) old.rlim_max); - +\& /* Retrieve and display new CPU time limit */ - +\& if (prlimit(pid, RLIMIT_CPU, NULL, &old) == \-1) err(EXIT_FAILURE, "prlimit\-2"); printf("New limits: soft=%jd; hard=%jd\en", (intmax_t) old.rlim_cur, (intmax_t) old.rlim_max); - +\& exit(EXIT_SUCCESS); } .EE |