diff options
Diffstat (limited to 'pr/src/io/prfdcach.c')
| -rw-r--r-- | pr/src/io/prfdcach.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pr/src/io/prfdcach.c b/pr/src/io/prfdcach.c index aea19dff..d1277fcd 100644 --- a/pr/src/io/prfdcach.c +++ b/pr/src/io/prfdcach.c @@ -277,6 +277,14 @@ void _PR_InitFdCache(void) if (NULL != low) _pr_fd_cache.limit_low = atoi(low); if (NULL != high) _pr_fd_cache.limit_high = atoi(high); + if (_pr_fd_cache.limit_low < 0) + _pr_fd_cache.limit_low = 0; + if (_pr_fd_cache.limit_low > FD_SETSIZE) + _pr_fd_cache.limit_low = FD_SETSIZE; + + if (_pr_fd_cache.limit_high > FD_SETSIZE) + _pr_fd_cache.limit_high = FD_SETSIZE; + if (_pr_fd_cache.limit_high < _pr_fd_cache.limit_low) _pr_fd_cache.limit_high = _pr_fd_cache.limit_low; |