diff options
Diffstat (limited to 'trunk/programs/gvfs-move.c')
| -rw-r--r-- | trunk/programs/gvfs-move.c | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/trunk/programs/gvfs-move.c b/trunk/programs/gvfs-move.c new file mode 100644 index 00000000..7fab61ca --- /dev/null +++ b/trunk/programs/gvfs-move.c @@ -0,0 +1,184 @@ +/* GIO - GLib Input, Output and Streaming Library + * + * Copyright (C) 2006-2007 Red Hat, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General + * Public License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place, Suite 330, + * Boston, MA 02111-1307, USA. + * + * Author: Alexander Larsson <alexl@redhat.com> + */ + +#include <config.h> + +#include <stdio.h> +#include <unistd.h> +#include <locale.h> +#include <errno.h> +#include <string.h> + +#include <glib.h> +#include <glib/gi18n.h> +#include <gio/gio.h> + +static gboolean progress = FALSE; +static gboolean interactive = FALSE; +static gboolean backup = FALSE; +static gboolean no_target_directory = FALSE; + +static GOptionEntry entries[] = +{ + { "no-target-directory", 'T', 0, G_OPTION_ARG_NONE, &no_target_directory, "no target directory", NULL }, + { "progress", 'p', 0, G_OPTION_ARG_NONE, &progress, "show progress", NULL }, + { "interactive", 'i', 0, G_OPTION_ARG_NONE, &interactive, "prompt before overwrite", NULL }, + { "backup", 'b', 0, G_OPTION_ARG_NONE, &backup, "backup existing destination files", NULL }, + { NULL } +}; + +static gboolean +is_dir (GFile *file) +{ + GFileInfo *info; + gboolean res; + + info = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_TYPE, 0, NULL, NULL); + res = info && g_file_info_get_file_type (info) == G_FILE_TYPE_DIRECTORY; + if (info) + g_object_unref (info); + return res; +} + +static void +show_progress (goffset current_num_bytes, + goffset total_num_bytes, + gpointer user_data) +{ + g_print ("progress %"G_GINT64_FORMAT"/%"G_GINT64_FORMAT"\n", + current_num_bytes, total_num_bytes); +} + + +int +main (int argc, char *argv[]) +{ + GError *error; + GOptionContext *context; + GFile *source, *dest, *target; + gboolean dest_is_dir; + char *basename; + int i; + GFileCopyFlags flags; + + setlocale (LC_ALL, ""); + + g_type_init (); + + error = NULL; + context = g_option_context_new ("- output files at <location>"); + g_option_context_add_main_entries (context, entries, GETTEXT_PACKAGE); + g_option_context_parse (context, &argc, &argv, &error); + g_option_context_free (context); + + if (error != NULL) + { + g_printerr ("Error parsing commandline options: %s\n", error->message); + g_printerr ("\n"); + g_printerr (_("Try \"%s --help\" for more information."), + g_get_prgname ()); + g_printerr ("\n"); + g_error_free(error); + return 1; + } + + if (argc <= 2) + { + g_printerr ("Missing operand\n"); + return 1; + } + + dest = g_file_new_for_commandline_arg (argv[argc-1]); + + if (no_target_directory && argc > 3) + { + g_printerr ("Too many arguments\n"); + g_object_unref (dest); + return 1; + } + + dest_is_dir = is_dir (dest); + + if (!dest_is_dir && argc > 3) + { + g_printerr ("Target %s is not a directory\n", argv[argc-1]); + g_object_unref (dest); + return 1; + } + + for (i = 1; i < argc - 1; i++) + { + source = g_file_new_for_commandline_arg (argv[i]); + + if (dest_is_dir && !no_target_directory) + { + basename = g_file_get_basename (source); + target = g_file_get_child (dest, basename); + g_free (basename); + } + else + target = g_object_ref (dest); + + flags = 0; + if (backup) + flags |= G_FILE_COPY_BACKUP; + if (!interactive) + flags |= G_FILE_COPY_OVERWRITE; + + error = NULL; + if (!g_file_move (source, target, flags, NULL, progress?show_progress:NULL, NULL, &error)) + { + if (interactive && g_error_matches (error, G_IO_ERROR, G_IO_ERROR_EXISTS)) + { + char line[16]; + + g_error_free (error); + error = NULL; + + basename = g_file_get_basename (target); + g_print ("overwrite %s?", basename); + g_free (basename); + + if (fgets(line, sizeof (line), stdin) && + line[0] == 'y') + { + flags |= G_FILE_COPY_OVERWRITE; + if (!g_file_move (source, target, flags, NULL, NULL, NULL, &error)) + goto move_failed; + } + } + else + { + move_failed: + g_printerr ("Error moving file %s: %s\n", argv[i], error->message); + g_error_free (error); + } + } + + g_object_unref (source); + g_object_unref (target); + } + + g_object_unref (dest); + + return 0; +} |