From deca767aa228a9b05cd87d2fd8ff536079000893 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 29 Dec 2012 19:46:39 +0300
Subject: Add chat command to dump environment variables to log.

New chat command:
    /dumpe
---
 src/commands.cpp       | 11 +++++++++++
 src/commands.h         |  2 ++
 src/gui/chatwindow.cpp |  1 +
 3 files changed, 14 insertions(+)

diff --git a/src/commands.cpp b/src/commands.cpp
index 600b86f4b..ddc07ad90 100644
--- a/src/commands.cpp
+++ b/src/commands.cpp
@@ -81,6 +81,7 @@
     ChatTab *const tab)
 
 extern std::string tradePartnerName;
+extern char **environ;
 
 namespace Commands
 {
@@ -1007,6 +1008,16 @@ impHandler2(dumpGraphics)
     outStringNormal(tab, str, str);
 }
 
+impHandler0(dumpEnvironment)
+{
+    logger->log("Start environment variables");
+    for (char **env = environ; *env; ++ env)
+        logger->log(*env);
+    logger->log("End environment variables");
+    if (debugChatTab)
+        debugChatTab->chatLog(_("Environment variables dumped"));
+}
+
 impHandler2(dumpTests)
 {
     std::string str = config.getStringValue("testInfo");
diff --git a/src/commands.h b/src/commands.h
index 2f746b9e2..ce357feed 100644
--- a/src/commands.h
+++ b/src/commands.h
@@ -108,6 +108,7 @@ namespace Commands
     decHandler(open);
     decHandler(dump);
     decHandler(dumpGraphics);
+    decHandler(dumpEnvironment);
     decHandler(dumpTests);
     decHandler(dumpOGL);
     decHandler(cacheInfo);
@@ -182,6 +183,7 @@ static const CommandInfo commands[] =
     {"setdrop", &Commands::setDrop},
     {"error", &Commands::error},
     {"dumpg", &Commands::dumpGraphics},
+    {"dumpe", &Commands::dumpEnvironment},
     {"dumpt", &Commands::dumpTests},
     {"dumpogl", &Commands::dumpOGL},
     {"url", &Commands::url},
diff --git a/src/gui/chatwindow.cpp b/src/gui/chatwindow.cpp
index 7f1aeaa54..c9c061be2 100644
--- a/src/gui/chatwindow.cpp
+++ b/src/gui/chatwindow.cpp
@@ -341,6 +341,7 @@ void ChatWindow::fillCommands()
     mCommands.push_back("/serverunignoreall");
     mCommands.push_back("/dumpg");
     mCommands.push_back("/dumpt");
+    mCommands.push_back("/dumpe");
     mCommands.push_back("/dumpogl");
     mCommands.push_back("/pseudoaway ");
     mCommands.push_back("<PLAYER>");
-- 
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