Louis Lenders : kernel32: Set USERNAME environment variable.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7475599b4099f1d6b12b2c7885a3f144f13a3792
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7475599b4099f1d6b12b2c7885...

Author: Louis Lenders 
Date:   Thu Aug 16 14:50:29 2007 +0100

kernel32: Set USERNAME environment variable.

---

dlls/kernel32/process.c |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/dlls/kernel32/process.c b/dlls/kernel32/process.c
index 1eaf195..a08235a 100644
--- a/dlls/kernel32/process.c
+++ b/dlls/kernel32/process.c
@@ -418,6 +418,24 @@ static void set_registry_environment(void)
     NtClose( attr.RootDirectory );
 }

+/***********************************************************************
+ *           set_additional_environment
+ *
+ * Set some additional environment variables not specified in the registry.
+ */
+static void set_additional_environment(void)
+{
+    static const WCHAR usernameW[] = {'U','S','E','R','N','A','M','E',0};
+    const char *name = wine_get_user_name();
+    DWORD len = MultiByteToWideChar( CP_UNIXCP, 0, name, -1, NULL, 0 );
+    if (len)
+    {
+        LPWSTR nameW = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) );
+        MultiByteToWideChar( CP_UNIXCP, 0, name, -1, nameW, len );
+        SetEnvironmentVariableW( usernameW, nameW );
+        HeapFree( GetProcessHeap(), 0, nameW );
+    }
+}

/***********************************************************************
  *              set_library_wargv
@@ -745,6 +763,7 @@ static BOOL process_init(void)
         convert_old_config();

set_registry_environment();
+        set_additional_environment();
     }

init_windows_dirs();