Alexandre Julliard : kernelbase: Revert some incorrect differences with shlwapi.

Alexandre Julliard julliard at winehq.org
Wed Jun 19 15:08:16 CDT 2019


Module: wine
Branch: master
Commit: 733cdaa6984f89bd42f04004f93392572beac381
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=733cdaa6984f89bd42f04004f93392572beac381

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Wed Jun 19 19:43:11 2019 +0200

kernelbase: Revert some incorrect differences with shlwapi.

Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/kernelbase/path.c | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/dlls/kernelbase/path.c b/dlls/kernelbase/path.c
index d903841..82708be 100644
--- a/dlls/kernelbase/path.c
+++ b/dlls/kernelbase/path.c
@@ -1518,21 +1518,20 @@ LPSTR WINAPI PathCombineA(char *dst, const char *dir, const char *file)
     if (!dst)
         return NULL;
 
-    dst[0] = 0;
-
     if (!dir && !file)
-        return NULL;
+        goto fail;
 
     if (dir && !MultiByteToWideChar(CP_ACP, 0, dir, -1, dirW, ARRAY_SIZE(dirW)))
-        return NULL;
+        goto fail;
 
     if (file && !MultiByteToWideChar(CP_ACP, 0, file, -1, fileW, ARRAY_SIZE(fileW)))
-        return NULL;
+        goto fail;
 
     if (PathCombineW(dstW, dir ? dirW : NULL, file ? fileW : NULL))
         if (WideCharToMultiByte(CP_ACP, 0, dstW, -1, dst, MAX_PATH, 0, 0))
             return dst;
-
+fail:
+    dst[0] = 0;
     return NULL;
 }
 
@@ -1945,7 +1944,7 @@ void WINAPI PathRemoveExtensionA(char *path)
         return;
 
     path = PathFindExtensionA(path);
-    if (path && !*path)
+    if (path && *path)
         *path = '\0';
 }
 
@@ -1957,7 +1956,7 @@ void WINAPI PathRemoveExtensionW(WCHAR *path)
         return;
 
     path = PathFindExtensionW(path);
-    if (path && !*path)
+    if (path && *path)
         *path = '\0';
 }
 
@@ -3924,7 +3923,7 @@ static HRESULT url_guess_scheme(const WCHAR *url, WCHAR *out, DWORD *out_len)
     BOOL j;
 
     MultiByteToWideChar(CP_ACP, 0,
-            "Software\\Microsoft\\Windows\\CurrentVersion\\URL\\Prefixes", 1, reg_path, MAX_PATH);
+            "Software\\Microsoft\\Windows\\CurrentVersion\\URL\\Prefixes", -1, reg_path, MAX_PATH);
     RegOpenKeyExW(HKEY_LOCAL_MACHINE, reg_path, 0, 1, &newkey);
     index = 0;
     while (value_len = data_len = MAX_PATH,




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