diff options
Diffstat (limited to 'src/responder/common/responder_common.c')
| -rw-r--r-- | src/responder/common/responder_common.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/responder/common/responder_common.c b/src/responder/common/responder_common.c index 488e22a5a..e9c812975 100644 --- a/src/responder/common/responder_common.c +++ b/src/responder/common/responder_common.c @@ -727,7 +727,24 @@ void responder_set_fd_limit(rlim_t fd_limit) struct rlimit current_limit, new_limit; int limret; - /* First determine the maximum hard limit */ + /* First, let's see if we have permission to just set + * the value as-is. + */ + new_limit.rlim_cur = fd_limit; + new_limit.rlim_max = fd_limit; + limret = setrlimit(RLIMIT_NOFILE, &new_limit); + if (limret == 0) { + DEBUG(4, + ("Maximum file descriptors set to [%d]\n", + new_limit.rlim_cur)); + return; + } + + /* We couldn't set the soft and hard limits to this + * value. Let's see how high we CAN set it. + */ + + /* Determine the maximum hard limit */ limret = getrlimit(RLIMIT_NOFILE, ¤t_limit); if (limret == 0) { DEBUG(7, |