Don't scan more than 1024 open file descriptors

2026-01-07 13:35:09 +00:00 · 2024-03-13 23:02:41 +04:00
parent dad4e0bfd6
commit 5bbd363fca
1 changed files with 2 additions and 1 deletions
--- a/submodules/Postbox/Sources/TimeBasedCleanup.swift
+++ b/submodules/Postbox/Sources/TimeBasedCleanup.swift
@@ -19,8 +19,9 @@ public func printOpenFiles() {
    var flags: Int32 = 0
    var fd: Int32 = 0
    var buf = Data(count: Int(MAXPATHLEN) + 1)
+    let maxFd = min(1024, FD_SETSIZE)
    
-    while fd < FD_SETSIZE {
+    while fd < maxFd {
        errno = 0;
        flags = fcntl(fd, F_GETFD, 0);
        if flags == -1 && errno != 0 {