Get imagex extract --to-stdout working

[wimlib] / programs / imagex.c

diff --git a/programs/imagex.c b/programs/imagex.c
index 071f3749d3a6e17fecc19a00aa8bd3ec7baeb33c..fb2f08b7576338fc689e91ca9bda496d0028645b 100644 (file)
--- a/programs/imagex.c
+++ b/programs/imagex.c
@@ -81,6 +81,8 @@ enum imagex_op_type {
 static void usage(int cmd_type);
 static void usage_all();
 
+static bool imagex_be_quiet = false;
+
 
 static const tchar *usage_strings[] = {
 [APPEND] =
@@ -952,6 +954,8 @@ imagex_progress_func(enum wimlib_progress_msg msg,
                     const union wimlib_progress_info *info)
 {
        unsigned percent_done;
+       if (imagex_be_quiet)
+               return 0;
        switch (msg) {
        case WIMLIB_PROGRESS_MSG_WRITE_STREAMS:
                percent_done = TO_PERCENT(info->write_streams.completed_bytes,
@@ -1952,6 +1956,7 @@ imagex_extract(int argc, tchar **argv)
                        break;
                case IMAGEX_TO_STDOUT_OPTION:
                        extract_flags |= WIMLIB_EXTRACT_FLAG_TO_STDOUT;
+                       imagex_be_quiet = true;
                        break;
                default:
                        usage(EXTRACT);
@@ -2006,8 +2011,14 @@ imagex_extract(int argc, tchar **argv)
        ret = wimlib_extract_files(wim, image, 0, cmds, num_cmds,
                                   additional_swms, num_additional_swms,
                                   imagex_progress_func);
-       if (ret == 0)
-               tprintf(T("Done extracting files.\n"));
+       if (ret == 0) {
+               if (!imagex_be_quiet)
+                       tprintf(T("Done extracting files.\n"));
+       } else if (ret == WIMLIB_ERR_PATH_DOES_NOT_EXIST) {
+               tfprintf(stderr, T("Note: You can use `"IMAGEX_PROGNAME" dir' to see what "
+                                  "files and directories\n"
+                                  "      are in the WIM image.\n"));
+       }
 #ifdef __WIN32__
        win32_release_restore_privileges();
 #endif