[PATCH 0/1] MR4188: shell32: Use SearchPathW() for %l/%L in SHELL_ArgifyW().

[Paul Gofman (＠gofman)]

Relative path should actually be translated to absolute path for %l / %L. The same handling is already performed for %1.

[PATCH 1/1] shell32: Use SearchPathW() for %l/%L in SHELL_ArgifyW().

[Paul Gofman]

From: Paul Gofman

---
 dlls/shell32/shlexec.c       | 13 +++++++++----
 dlls/shell32/tests/shlexec.c | 27 ++++++++++++++++++++++++++-
 2 files changed, 35 insertions(+), 5 deletions(-)

diff --git a/dlls/shell32/shlexec.c b/dlls/shell32/shlexec.c
index b31f800e92a..e0a768012e6 100644
--- a/dlls/shell32/shlexec.c
+++ b/dlls/shell32/shlexec.c
@@ -77,7 +77,7 @@ static BOOL SHELL_ArgifyW(WCHAR* out, int len, const WCHAR* fmt, const WCHAR* lp
     BOOL    found_p1 = FALSE;
     PWSTR   res = out;
     PCWSTR  cmd;
-    DWORD   used = 0;
+    DWORD   size, used = 0;

TRACE("%p, %d, %s, %s, %p, %p\n", out, len, debugstr_w(fmt),
           debugstr_w(lpFile), pidl, args);
@@ -164,11 +164,16 @@ static BOOL SHELL_ArgifyW(WCHAR* out, int len, const WCHAR* fmt, const WCHAR* lp
             case 'l':
             case 'L':
    	if (lpFile) {
-		    used += lstrlenW(lpFile);
+		    if ((size = SearchPathW(NULL, lpFile, L".exe", ARRAY_SIZE(xlpFile), xlpFile, NULL)
+                    && size <= ARRAY_SIZE(xlpFile)))
+		        cmd = xlpFile;
+		    else
+		        cmd = lpFile;
+		    used += lstrlenW(cmd);
    	    if (used < len)
    	    {
-			lstrcpyW(res, lpFile);
-			res += lstrlenW(lpFile);
+			lstrcpyW(res, cmd);
+			res += lstrlenW(cmd);
    	    }
    	}
    	found_p1 = TRUE;
diff --git a/dlls/shell32/tests/shlexec.c b/dlls/shell32/tests/shlexec.c
index 90e96b91586..11332484800 100644
--- a/dlls/shell32/tests/shlexec.c
+++ b/dlls/shell32/tests/shlexec.c
@@ -1624,7 +1624,7 @@ static void test_argify(void)

static void test_filename(void)
 {
-    char filename[MAX_PATH + 20];
+    char filename[MAX_PATH + 20], curdir[MAX_PATH];
     const filename_tests_t* test;
     char* c;
     INT_PTR rc;
@@ -1635,6 +1635,31 @@ static void test_filename(void)
         return;
     }

+    GetCurrentDirectoryA(sizeof(curdir), curdir);
+
+    SetCurrentDirectoryA(tmpdir);
+    rc=shell_execute("QuotedLowerL", "simple.shlexec", NULL, NULL);
+    if (rc > 32)
+        rc=33;
+    okShell(rc == 33, "failed: rc=%Id err=%lu\n", rc, GetLastError());
+    okChildInt("argcA", 5);
+    okChildString("argvA3", "QuotedLowerL");
+    strcpy(filename, tmpdir);
+    strcat(filename, "\simple.shlexec");
+    okChildPath("argvA4", filename);
+
+    rc=shell_execute("QuotedUpperL", "simple.shlexec", NULL, NULL);
+    if (rc > 32)
+        rc=33;
+    okShell(rc == 33, "failed: rc=%Id err=%lu\n", rc, GetLastError());
+    okChildInt("argcA", 5);
+    okChildString("argvA3", "QuotedUpperL");
+    strcpy(filename, tmpdir);
+    strcat(filename, "\simple.shlexec");
+    okChildPath("argvA4", filename);
+
+    SetCurrentDirectoryA(curdir);
+
     test=filename_tests;
     while (test->basename)
     {