From a059d993e5dd8e6f147909e29f9625deb12f8e6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrien=20B=C3=A9raud?= <adrien.beraud@savoirfairelinux.com>
Date: Mon, 17 Dec 2018 17:07:07 -0500
Subject: [PATCH] manager: increase open files limit if too low
Change-Id: Ic430a8d808ba25f45eec8a92e28aa635e1b69ba9
---
src/manager.cpp | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/src/manager.cpp b/src/manager.cpp
index 9955fd71ab..09f8695099 100644
--- a/src/manager.cpp
+++ b/src/manager.cpp
@@ -81,6 +81,11 @@ using random_device = dht::crypto::random_device;
#include "data_transfer.h"
+#ifndef WIN32
+#include <sys/time.h>
+#include <sys/resource.h>
+#endif
+
#include <cerrno>
#include <ctime>
#include <cstdlib>
@@ -670,6 +675,17 @@ Manager::init(const std::string &config_file)
// FIXME: this is no good
initialized = true;
+#ifndef WIN32
+ // Set the max number of open files.
+ struct rlimit nofiles;
+ if (getrlimit(RLIMIT_NOFILE, &nofiles) == 0) {
+ if (nofiles.rlim_cur < nofiles.rlim_max && nofiles.rlim_cur < 1024u) {
+ nofiles.rlim_cur = std::min<rlim_t>(nofiles.rlim_max, 8192u);
+ setrlimit(RLIMIT_NOFILE, &nofiles);
+ }
+ }
+#endif
+
#define PJSIP_TRY(ret) do { \
if (ret != PJ_SUCCESS) \
throw std::runtime_error(#ret " failed"); \
--
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