From d46fa34869b9053d99920c5f1caebea2f4c18183 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Wed, 2 Sep 2020 17:22:30 +0300
Subject: [PATCH] Fix Linux CE.

GitOrigin-RevId: 7758d3fe4cc16210338f739e2dcc748d55e808a5
---
 tdutils/td/utils/port/detail/Epoll.cpp      | 2 +-
 tdutils/td/utils/port/detail/EventFdBsd.cpp | 2 +-
 tdutils/td/utils/port/uname.cpp             | 5 ++++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/tdutils/td/utils/port/detail/Epoll.cpp b/tdutils/td/utils/port/detail/Epoll.cpp
index e30b87336..d15eccfd6 100644
--- a/tdutils/td/utils/port/detail/Epoll.cpp
+++ b/tdutils/td/utils/port/detail/Epoll.cpp
@@ -112,7 +112,7 @@ void Epoll::run(int timeout_ms) {
       flags = flags | PollFlags::Error();
     }
     if (event->events) {
-      LOG(FATAL) << "Unsupported epoll events: " << event->events;
+      LOG(FATAL) << "Unsupported epoll events: " << static_cast<int32>(event->events);
     }
     //LOG(DEBUG) << "Epoll event " << tag("fd", event->data.fd) << tag("flags", format::as_binary(flags));
     auto pollable_fd = PollableFd::from_list_node(static_cast<ListNode *>(event->data.ptr));
diff --git a/tdutils/td/utils/port/detail/EventFdBsd.cpp b/tdutils/td/utils/port/detail/EventFdBsd.cpp
index 3544069d9..0eb9e5a84 100644
--- a/tdutils/td/utils/port/detail/EventFdBsd.cpp
+++ b/tdutils/td/utils/port/detail/EventFdBsd.cpp
@@ -77,7 +77,7 @@ void EventFdBsd::release() {
   }
   size_t size = result.ok();
   if (size != sizeof(value)) {
-    LOG(FATAL) << "EventFdBsd write returned " << value << " instead of " << sizeof(value);
+    LOG(FATAL) << "EventFdBsd write returned " << size << " instead of " << sizeof(value);
   }
 }
 
diff --git a/tdutils/td/utils/port/uname.cpp b/tdutils/td/utils/port/uname.cpp
index 4a35b6897..ee0fde119 100644
--- a/tdutils/td/utils/port/uname.cpp
+++ b/tdutils/td/utils/port/uname.cpp
@@ -16,6 +16,8 @@
 
 #if TD_PORT_POSIX
 
+#include <cstring>
+
 #if TD_ANDROID
 #include <sys/system_properties.h>
 #else
@@ -99,7 +101,8 @@ Slice get_operating_system_version() {
     utsname name;
     int err = uname(&name);
     if (err == 0) {
-      auto os_name = trim(PSTRING() << name.sysname << " " << name.release);
+      auto os_name = trim(PSTRING() << Slice(name.sysname, std::strlen(name.sysname)) << " "
+                                    << Slice(name.release, std::strlen(name.release)));
       if (!os_name.empty()) {
         return os_name;
       }