setupapi: Implement SetupGetFileCompressionInfo on top of SetupGetFileCompressionInfoEx.
diff --git a/dlls/setupapi/misc.c b/dlls/setupapi/misc.c
index e77bf87..a9e1e82 100644
--- a/dlls/setupapi/misc.c
+++ b/dlls/setupapi/misc.c
@@ -1201,6 +1201,81 @@
return ret;
}
+/***********************************************************************
+ * SetupGetFileCompressionInfoA (SETUPAPI.@)
+ *
+ * See SetupGetFileCompressionInfoW.
+ */
+DWORD WINAPI SetupGetFileCompressionInfoA( PCSTR source, PSTR *name, PDWORD source_size,
+ PDWORD target_size, PUINT type )
+{
+ BOOL ret;
+ DWORD error, required;
+ LPSTR actual_name;
+
+ TRACE("%s, %p, %p, %p, %p\n", debugstr_a(source), name, source_size, target_size, type);
+
+ if (!source || !name || !source_size || !target_size || !type)
+ return ERROR_INVALID_PARAMETER;
+
+ ret = SetupGetFileCompressionInfoExA( source, NULL, 0, &required, NULL, NULL, NULL );
+ if (!(actual_name = MyMalloc( required ))) return ERROR_NOT_ENOUGH_MEMORY;
+
+ ret = SetupGetFileCompressionInfoExA( source, actual_name, required, &required,
+ source_size, target_size, type );
+ if (!ret)
+ {
+ error = GetLastError();
+ MyFree( actual_name );
+ return error;
+ }
+ *name = actual_name;
+ return ERROR_SUCCESS;
+}
+
+/***********************************************************************
+ * SetupGetFileCompressionInfoW (SETUPAPI.@)
+ *
+ * Get compression type and compressed/uncompressed sizes of a given file.
+ *
+ * PARAMS
+ * source [I] File to examine.
+ * name [O] Actual filename used.
+ * source_size [O] Size of compressed file.
+ * target_size [O] Size of uncompressed file.
+ * type [O] Compression type.
+ *
+ * RETURNS
+ * Success: ERROR_SUCCESS
+ * Failure: Win32 error code.
+ */
+DWORD WINAPI SetupGetFileCompressionInfoW( PCWSTR source, PWSTR *name, PDWORD source_size,
+ PDWORD target_size, PUINT type )
+{
+ BOOL ret;
+ DWORD error, required;
+ LPWSTR actual_name;
+
+ TRACE("%s, %p, %p, %p, %p\n", debugstr_w(source), name, source_size, target_size, type);
+
+ if (!source || !name || !source_size || !target_size || !type)
+ return ERROR_INVALID_PARAMETER;
+
+ ret = SetupGetFileCompressionInfoExW( source, NULL, 0, &required, NULL, NULL, NULL );
+ if (!(actual_name = MyMalloc( required ))) return ERROR_NOT_ENOUGH_MEMORY;
+
+ ret = SetupGetFileCompressionInfoExW( source, actual_name, required, &required,
+ source_size, target_size, type );
+ if (!ret)
+ {
+ error = GetLastError();
+ MyFree( actual_name );
+ return error;
+ }
+ *name = actual_name;
+ return ERROR_SUCCESS;
+}
+
static DWORD decompress_file_lz( LPCWSTR source, LPCWSTR target )
{
DWORD ret;
