Added sysinfo (System Information) functionalities

- More informative messages are displayed during startup, to make it
  easier to identify what system and environment Hercules is running.
- Git/SVN revision detection is improved, separating the source version
  (cached at compile time) from the runtime version, in case the user
  updated their working copy without recompiling the server. Git
  version detection is also more reliable, in case a non-default branch
  is used.
- The get_revision script command has been removed (as it was useless
  to begin with, after the switch to git). An alternative will be
  provided later, for feature-probing purposes.
- The patch was tested under Linux (Gentoo / gcc 4.7 on i686 and x86_64,
  Debian 6 / gcc 4.4 on i686, Raspbian / gcc 4.6 on armv6l, CentOS 5 /
  gcc 4.1 on i686, CentOS 6 / gcc 4.4 on x86_64, Linux Mint 15 / gcc 4.7
  on x86_64, OS X Mountain Lion / clang 5.0 and gcc 4.8 on x86_64,
  Cygwin-NT-5.1/gcc 4.8 on i686, FreeBSD 8 / gcc 4.2 on i386, FreeBSD 9
  / gcc 4.2 on amd64, FreeBSD 10 / clang 3.3 on amd64, NetBSD 5 / gcc
  4.1 on i386, NetBSD 6 / gcc 4.5 on amd64, OpenBSD 5 / gcc 4.2 on
  amd64, Solaris 11 / gcc 4.5 on i86pc, Windows 7 / Visual Studio 2012
  on x86, Windows 8 / Visual Studio 2010 on WOW64, Windows 8.1 / Visual
  Studio 2013 on WOW64.

Signed-off-by: Haru <haru@dotalux.com>

8 files changed, 32 insertions, 0 deletions

diff --git a/vcproj-12/char-server.vcxproj b/vcproj-12/char-server.vcxproj
index 710251169..a9dc9cac8 100644
--- a/vcproj-12/char-server.vcxproj
+++ b/vcproj-12/char-server.vcxproj
@@ -159,6 +159,7 @@
     <ClInclude Include="..\src\common\socket.h" />
     <ClInclude Include="..\src\common\sql.h" />
     <ClInclude Include="..\src\common\strlib.h" />
+    <ClInclude Include="..\src\common\sysinfo.h" />
     <ClInclude Include="..\src\common\thread.h" />
     <ClInclude Include="..\src\common\timer.h" />
     <ClInclude Include="..\src\common\utils.h" />
@@ -201,6 +202,7 @@
     <ClCompile Include="..\src\common\socket.c" />
     <ClCompile Include="..\src\common\sql.c" />
     <ClCompile Include="..\src\common\strlib.c" />
+    <ClCompile Include="..\src\common\sysinfo.c" />
     <ClCompile Include="..\src\common\thread.c" />
     <ClCompile Include="..\src\common\timer.c" />
     <ClCompile Include="..\src\common\utils.c" />
diff --git a/vcproj-12/char-server.vcxproj.filters b/vcproj-12/char-server.vcxproj.filters
index 5e536aada..9c3926e71 100644
--- a/vcproj-12/char-server.vcxproj.filters
+++ b/vcproj-12/char-server.vcxproj.filters
@@ -43,6 +43,9 @@
     <ClCompile Include="..\src\common\strlib.c">
       <Filter>common</Filter>
     </ClCompile>
+    <ClCompile Include="..\src\common\sysinfo.c">
+      <Filter>common</Filter>
+    </ClCompile>
     <ClCompile Include="..\src\common\timer.c">
       <Filter>common</Filter>
     </ClCompile>
@@ -171,6 +174,9 @@
     <ClInclude Include="..\src\common\strlib.h">
       <Filter>common</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\common\sysinfo.h">
+      <Filter>common</Filter>
+    </ClInclude>
     <ClInclude Include="..\src\common\timer.h">
       <Filter>common</Filter>
     </ClInclude>
diff --git a/vcproj-12/login-server.vcxproj b/vcproj-12/login-server.vcxproj
index 473f03019..fd1a84820 100644
--- a/vcproj-12/login-server.vcxproj
+++ b/vcproj-12/login-server.vcxproj
@@ -168,6 +168,7 @@
     <ClInclude Include="..\src\common\socket.h" />
     <ClInclude Include="..\src\common\sql.h" />
     <ClInclude Include="..\src\common\strlib.h" />
+    <ClInclude Include="..\src\common\sysinfo.h" />
     <ClInclude Include="..\src\common\timer.h" />
     <ClInclude Include="..\src\common\utils.h" />
     <ClInclude Include="..\3rdparty\mt19937ar\mt19937ar.h" />
@@ -200,6 +201,7 @@
     <ClCompile Include="..\src\common\socket.c" />
     <ClCompile Include="..\src\common\sql.c" />
     <ClCompile Include="..\src\common\strlib.c" />
+    <ClCompile Include="..\src\common\sysinfo.c" />
     <ClCompile Include="..\src\common\timer.c" />
     <ClCompile Include="..\src\common\utils.c" />
     <ClCompile Include="..\3rdparty\mt19937ar\mt19937ar.c" />
diff --git a/vcproj-12/login-server.vcxproj.filters b/vcproj-12/login-server.vcxproj.filters
index 4574ee7c1..2bd98407b 100644
--- a/vcproj-12/login-server.vcxproj.filters
+++ b/vcproj-12/login-server.vcxproj.filters
@@ -55,6 +55,9 @@
     <ClCompile Include="..\src\common\strlib.c">
       <Filter>common</Filter>
     </ClCompile>
+    <ClCompile Include="..\src\common\sysinfo.c">
+      <Filter>common</Filter>
+    </ClCompile>
     <ClCompile Include="..\src\common\timer.c">
       <Filter>common</Filter>
     </ClCompile>
@@ -156,6 +159,9 @@
     <ClInclude Include="..\src\common\strlib.h">
       <Filter>common</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\common\sysinfo.h">
+      <Filter>common</Filter>
+    </ClInclude>
     <ClInclude Include="..\src\common\timer.h">
       <Filter>common</Filter>
     </ClInclude>
diff --git a/vcproj-12/map-server.vcxproj b/vcproj-12/map-server.vcxproj
index d5d6c3156..d8e0e2838 100644
--- a/vcproj-12/map-server.vcxproj
+++ b/vcproj-12/map-server.vcxproj
@@ -161,6 +161,7 @@
     <ClInclude Include="..\src\common\socket.h" />
     <ClInclude Include="..\src\common\sql.h" />
     <ClInclude Include="..\src\common\strlib.h" />
+    <ClInclude Include="..\src\common\sysinfo.h" />
     <ClInclude Include="..\src\common\thread.h" />
     <ClInclude Include="..\src\common\timer.h" />
     <ClInclude Include="..\src\common\utils.h" />
@@ -238,6 +239,7 @@
     <ClCompile Include="..\src\common\socket.c" />
     <ClCompile Include="..\src\common\sql.c" />
     <ClCompile Include="..\src\common\strlib.c" />
+    <ClCompile Include="..\src\common\sysinfo.c" />
     <ClCompile Include="..\src\common\thread.c" />
     <ClCompile Include="..\src\common\timer.c" />
     <ClCompile Include="..\src\common\utils.c" />
diff --git a/vcproj-12/map-server.vcxproj.filters b/vcproj-12/map-server.vcxproj.filters
index 1dff3e560..b04819eff 100644
--- a/vcproj-12/map-server.vcxproj.filters
+++ b/vcproj-12/map-server.vcxproj.filters
@@ -160,6 +160,9 @@
     <ClCompile Include="..\src\common\strlib.c">
       <Filter>common</Filter>
     </ClCompile>
+    <ClCompile Include="..\src\common\sysinfo.c">
+      <Filter>common</Filter>
+    </ClCompile>
     <ClCompile Include="..\src\common\timer.c">
       <Filter>common</Filter>
     </ClCompile>
@@ -378,6 +381,9 @@
     <ClInclude Include="..\src\common\strlib.h">
       <Filter>common</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\common\sysinfo.h">
+      <Filter>common</Filter>
+    </ClInclude>
     <ClInclude Include="..\src\common\timer.h">
       <Filter>common</Filter>
     </ClInclude>
diff --git a/vcproj-12/mapcache.vcxproj b/vcproj-12/mapcache.vcxproj
index 3be84f4d4..46f621966 100644
--- a/vcproj-12/mapcache.vcxproj
+++ b/vcproj-12/mapcache.vcxproj
@@ -134,6 +134,7 @@
     <ClCompile Include="..\src\common\malloc.c" />
     <ClCompile Include="..\src\common\showmsg.c" />
     <ClCompile Include="..\src\common\strlib.c" />
+    <ClCompile Include="..\src\common\sysinfo.c" />
     <ClCompile Include="..\src\common\utils.c" />
     <ClCompile Include="..\src\common\nullpo.c" />
     <ClCompile Include="..\src\tool\mapcache.c" />
@@ -148,6 +149,7 @@
     <ClInclude Include="..\src\common\mmo.h" />
     <ClInclude Include="..\src\common\showmsg.h" />
     <ClInclude Include="..\src\common\strlib.h" />
+    <ClInclude Include="..\src\common\sysinfo.h" />
     <ClInclude Include="..\src\common\utils.h" />
     <ClInclude Include="..\src\common\winapi.h" />
     <ClInclude Include="..\src\common\nullpo.h" />
diff --git a/vcproj-12/mapcache.vcxproj.filters b/vcproj-12/mapcache.vcxproj.filters
index 3fe21d74b..d5c2fbb83 100644
--- a/vcproj-12/mapcache.vcxproj.filters
+++ b/vcproj-12/mapcache.vcxproj.filters
@@ -22,6 +22,9 @@
     <ClCompile Include="..\src\common\strlib.c">
       <Filter>common</Filter>
     </ClCompile>
+    <ClCompile Include="..\src\common\sysinfo.c">
+      <Filter>common</Filter>
+    </ClCompile>
     <ClCompile Include="..\src\common\utils.c">
       <Filter>common</Filter>
     </ClCompile>
@@ -60,6 +63,9 @@
     <ClInclude Include="..\src\common\strlib.h">
       <Filter>common</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\common\sysinfo.h">
+      <Filter>common</Filter>
+    </ClInclude>
     <ClInclude Include="..\src\common\utils.h">
       <Filter>common</Filter>
     </ClInclude>