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/* 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 <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_GUINT64_FORMAT"/%"G_GUINT64_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 (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;
}
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