From abe7009c7347dd2821bc687d8eb692bac2609bc2 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 6 Mar 2017 23:32:44 +0300
Subject: Show assert if failed open streamed files.

---
 src/client.cpp                 |  6 ++++++
 src/fs/files.cpp               | 14 ++++++++++++--
 src/gui/windows/shopwindow.cpp |  6 +++++-
 src/net/packetlimiter.cpp      |  3 +++
 src/resources/map/map.cpp      |  4 +++-
 5 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/src/client.cpp b/src/client.cpp
index 7b54d6823..961287868 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -135,6 +135,7 @@
 
 #include "resources/sprite/spritereference.h"
 
+#include "utils/checkutils.h"
 #include "utils/cpu.h"
 #include "utils/delete2.h"
 #include "utils/dumplibs.h"
@@ -1904,6 +1905,11 @@ void Client::initTradeFilter()
             tradeFile << "i'm trade" << std::endl;
             tradeFile << "i'm trading" << std::endl;
         }
+        else
+        {
+            reportAlways("Error opening file for writing: %s",
+                tradeListName.c_str());
+        }
         tradeFile.close();
     }
 }
diff --git a/src/fs/files.cpp b/src/fs/files.cpp
index aeb0dd6a4..d8a6e76ec 100644
--- a/src/fs/files.cpp
+++ b/src/fs/files.cpp
@@ -30,6 +30,7 @@
 #include "fs/virtlist.h"
 #endif  // defined(ANDROID) || defined(__native_client__)
 
+#include "utils/checkutils.h"
 #include "utils/stringutils.h"
 
 #include <dirent.h>
@@ -223,7 +224,8 @@ bool Files::loadTextFileLocal(const std::string &fileName,
 
     if (!file.is_open())
     {
-        logger->log("Couldn't load text file: %s", fileName.c_str());
+        reportAlways("Couldn't load text file: %s",
+            fileName.c_str());
         return false;
     }
 
@@ -240,9 +242,17 @@ void Files::saveTextFile(std::string path,
     if (!mkdir_r(path.c_str()))
     {
         std::ofstream file;
-        file.open((path.append("/").append(name)).c_str(), std::ios::out);
+        std::string fileName = path.append("/").append(name);
+        file.open(fileName.c_str(), std::ios::out);
         if (file.is_open())
+        {
             file << text << std::endl;
+        }
+        else
+        {
+            reportAlways("Error opening file for writing: %s",
+                fileName.c_str());
+        }
         file.close();
     }
 }
diff --git a/src/gui/windows/shopwindow.cpp b/src/gui/windows/shopwindow.cpp
index 09686ecaf..0de38a084 100644
--- a/src/gui/windows/shopwindow.cpp
+++ b/src/gui/windows/shopwindow.cpp
@@ -75,6 +75,7 @@
 #include "net/tradehandler.h"
 #endif  // TMWA_SUPPORT
 
+#include "utils/checkutils.h"
 #include "utils/delete2.h"
 #include "utils/gettext.h"
 
@@ -535,6 +536,8 @@ void ShopWindow::loadList()
         shopFile.open(shopListName.c_str(), std::ios::in);
         if (!shopFile.is_open())
         {
+            reportAlways("Error opening file for reading: %s",
+                shopListName.c_str());
             shopFile.close();
             return;
         }
@@ -589,7 +592,8 @@ void ShopWindow::saveList() const
     shopFile.open(shopListName.c_str(), std::ios::binary);
     if (!shopFile.is_open())
     {
-        logger->log1("Unable to open shoplist.txt for writing");
+        reportAlways("Error opening file writing: %s",
+            shopListName.c_str());
         return;
     }
 
diff --git a/src/net/packetlimiter.cpp b/src/net/packetlimiter.cpp
index 8c34b6919..dd54693b7 100644
--- a/src/net/packetlimiter.cpp
+++ b/src/net/packetlimiter.cpp
@@ -23,6 +23,7 @@
 #include "configuration.h"
 #include "settings.h"
 
+#include "utils/checkutils.h"
 #include "utils/timer.h"
 
 #include <fstream>
@@ -228,6 +229,8 @@ void PacketLimiter::writePacketLimits(const std::string &packetLimitsName)
     outPacketFile.open(packetLimitsName.c_str(), std::ios::out);
     if (!outPacketFile.is_open())
     {
+        reportAlways("Error opening file for writing: %s",
+            packetLimitsName.c_str());
         outPacketFile.close();
         return;
     }
diff --git a/src/resources/map/map.cpp b/src/resources/map/map.cpp
index 3d47e96fc..b30892048 100644
--- a/src/resources/map/map.cpp
+++ b/src/resources/map/map.cpp
@@ -63,6 +63,7 @@
 #include "render/renderers.h"
 #endif  // USE_OPENGL
 
+#include "utils/checkutils.h"
 #include "utils/delete2.h"
 #include "utils/dtor.h"
 #include "utils/timer.h"
@@ -1221,7 +1222,8 @@ void Map::saveExtraLayer() const restrict2
     mapFile.open(mapFileName.c_str(), std::ios::binary);
     if (!mapFile.is_open())
     {
-        logger->log1("Unable to open extralayer.txt for writing");
+        reportAlways("Error opening file for writing: %s",
+            mapFileName.c_str());
         return;
     }
 
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