1 files changed, 83 insertions, 0 deletions
diff --git a/miranda-wine/src/modules/utils/path.c b/miranda-wine/src/modules/utils/path.c
new file mode 100644
index 0000000..ba7caee
--- /dev/null
+++ b/miranda-wine/src/modules/utils/path.c
@@ -0,0 +1,83 @@
+/*
+
+Miranda IM: the free IM client for Microsoft* Windows*
+
+Copyright 2000-2006 Miranda ICQ/IM project, 
+all portions of this codebase are copyrighted to the people 
+listed in contributors.txt.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+#include "commonheaders.h"
+
+static char szMirandaPath[MAX_PATH];
+
+static int pathIsAbsolute(char *path)
+{
+    if (!path||!strlen(path)>2) return 0;
+    if ((path[1]==':'&&path[2]=='\\')||(path[0]=='\\'&&path[1]=='\\')) return 1;
+    return 0;
+}
+
+static int pathToRelative(WPARAM wParam, LPARAM lParam)
+{
+    char *pSrc = (char*)wParam;
+    char *pOut = (char*)lParam;
+    if (!pSrc||!strlen(pSrc)||strlen(pSrc)>MAX_PATH) return 0;
+    if (!pathIsAbsolute(pSrc)) {
+        mir_snprintf(pOut, MAX_PATH, "%s", pSrc);
+        return strlen(pOut);
+    }
+    else {
+        char szTmp[MAX_PATH];
+
+        mir_snprintf(szTmp, SIZEOF(szTmp), "%s", pSrc);
+        _strlwr(szTmp);
+        if (strstr(szTmp, szMirandaPath)) {
+            mir_snprintf(pOut, MAX_PATH, "%s", pSrc+strlen(szMirandaPath));
+            return strlen(pOut);
+        }
+        else {
+            mir_snprintf(pOut, MAX_PATH, "%s", pSrc);
+            return strlen(pOut);
+        }
+    }
+}
+
+static int pathToAbsolute(WPARAM wParam, LPARAM lParam) {
+    char *pSrc = (char*)wParam;
+    char *pOut = (char*)lParam;
+    if (!pSrc||!strlen(pSrc)||strlen(pSrc)>MAX_PATH) return 0;
+    if (pathIsAbsolute(pSrc)||!isalnum(pSrc[0])) {
+        mir_snprintf(pOut, MAX_PATH, "%s", pSrc);
+        return strlen(pOut);
+    }
+    else {
+        mir_snprintf(pOut, MAX_PATH, "%s%s", szMirandaPath, pSrc);
+        return strlen(pOut);
+    }
+}
+
+int InitPathUtils(void)
+{
+	char *p = 0;
+	GetModuleFileNameA(GetModuleHandle(NULL), szMirandaPath, SIZEOF(szMirandaPath));
+	p=strrchr(szMirandaPath,'\\');
+	if (p&&p+1) *(p+1)=0;
+    _strlwr(szMirandaPath);
+    CreateServiceFunction(MS_UTILS_PATHTORELATIVE, pathToRelative);
+    CreateServiceFunction(MS_UTILS_PATHTOABSOLUTE, pathToAbsolute);
+    return 0;
+}