src/client/cmdline/cmd_info.c

   1 /* $Id$
   2  * client cmdline interface command "info" for libcaptive
   3  * Copyright (C) 2003 Jan Kratochvil <project-captive@jankratochvil.net>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; exactly version 2 of June 1991 is required
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19
  20 #include "config.h"
  21
  22 #include <glib/gmessages.h>
  23 #include <glib/gerror.h>
  24 #include <popt.h>
  25 #include <stdlib.h>
  26 #include <string.h>
  27 #include <captive/client-file.h>
  28
  29 #include "cmd_info.h"   /* self */
  30 #include "cmd_cd.h"     /* for cmdline_path_from_cwd() */
  31 #include "main.h"
  32 #include "file_info.h"
  33 #include "utf8.h"
  34
  35
  36 GQuark cmdline_cmd_info_error_quark(void)
  37 {
  38 GQuark r=0;
  39
  40         if (!r)
  41                 r=g_quark_from_static_string("cmdline-cmd-info");
  42
  43         return r;
  44 }
  45
  46
  47 const struct poptOption cmd_info_table[]={
  48                 CMDLINE_POPT_AUTOHELP
  49                 POPT_TABLEEND
  50                 };
  51
  52
  53 void cmd_info(const char **cmd_argv,GError **errp)
  54 {
  55 CaptiveFileObject *captive_file_object;
  56 CaptiveFileInfoObject *captive_file_info_object;
  57 const gchar *filepath;
  58
  59         g_return_if_fail(!errp || !*errp);
  60
  61         filepath=cmdline_path_from_cwd(cmd_argv[0]);
  62
  63         if (!errvfsresult_to_gerr(errp,captive_file_new_open(
  64                         &captive_file_object,   /* captive_file_object_return */
  65                         cmdline_captive_vfs_object,     /* captive_vfs_object */
  66                         filepath,       /* pathname */
  67                         GNOME_VFS_OPEN_READ))) {        /* mode */
  68                 err_cleanup(errp);
  69                 g_set_error(errp,CMDLINE_CMD_INFO_ERROR,CMDLINE_CMD_INFO_ERROR_CANNOT_OPEN_FILE,
  70                                 _("Cannot open file: %s"),CMD_LOCALE_FROM_UTF8_ALLOCA(filepath));
  71                 return;
  72                 }
  73
  74         if (!errvfsresult_to_gerr(errp,captive_file_file_info_get(
  75                         captive_file_object,    /* captive_file_object */
  76                         &captive_file_info_object))) {  /* file_info */
  77                 err_cleanup(errp);
  78                 g_set_error(errp,CMDLINE_CMD_INFO_ERROR,CMDLINE_CMD_INFO_ERROR_GETTING_FILE_INFO,
  79                                 _("Cannot get file information about: %s"),CMD_LOCALE_FROM_UTF8_ALLOCA(filepath));
  80                 goto err_unref;
  81                 }
  82         cmdline_captive_file_info_object_dump_full(captive_file_info_object,errp);
  83         g_object_unref(captive_file_info_object);
  84         if (*errp)
  85                 goto err_unref;
  86
  87 err_unref:
  88         g_object_unref(captive_file_object);
  89 }