src/client/cmdline/file_info.c

   1 /* $Id$
   2  * client cmdline interface GnomeVFSFileInfo utils 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 <libgnomevfs/gnome-vfs-file-info.h>
  25 #include <glib/gstrfuncs.h>
  26 #include <stdio.h>
  27 #include <time.h>
  28
  29
  30 #include "file_info.h"  /* self */
  31 #include "utf8.h"
  32
  33
  34 GQuark cmdline_file_info_error_quark(void)
  35 {
  36 GQuark r=0;
  37
  38         if (!r)
  39                 r=g_quark_from_static_string("cmdline-file_info");
  40
  41         return r;
  42 }
  43
  44
  45 void cmdline_captive_file_info_object_dump_line(CaptiveFileInfoObject *captive_file_info_object,GError **errp)
  46 {
  47 const gchar *file_type,*file_perms;
  48 gchar *file_size;
  49
  50         g_return_if_fail(CAPTIVE_FILE_INFO_IS_OBJECT(captive_file_info_object));
  51         g_return_if_fail(!errp || !*errp);
  52
  53         switch (!(captive_file_info_object->p.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_TYPE) ? GNOME_VFS_FILE_TYPE_UNKNOWN : captive_file_info_object->p.type) {
  54                 case GNOME_VFS_FILE_TYPE_REGULAR:   file_type="FILE"; break;
  55                 case GNOME_VFS_FILE_TYPE_DIRECTORY: file_type="DIR ";  break;
  56                 case GNOME_VFS_FILE_TYPE_SOCKET:    file_type="DEV ";  break;
  57                 default:                            file_type="??? ";  break;
  58                 }
  59
  60         if (!(captive_file_info_object->p.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_PERMISSIONS))
  61                 file_perms="???";
  62         else if (captive_file_info_object->p.permissions & GNOME_VFS_PERM_USER_WRITE)
  63                 file_perms="r/w";
  64         else
  65                 file_perms="r/o";
  66
  67         if (captive_file_info_object->p.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)
  68                 file_size=g_strdup_printf("%8" GNOME_VFS_SIZE_FORMAT_STR,captive_file_info_object->p.size);
  69         else
  70                 file_size=g_strdup_printf("%8s","???");
  71
  72         /*      type pm sz nm */
  73         printf("[%s] %s %s %s\n",file_type,file_perms,file_size,CMD_LOCALE_FROM_UTF8_ALLOCA(captive_file_info_object->p.name));
  74
  75         g_free(file_size);
  76 }
  77
  78 static void timespec_split_print(time_t sec,guint nsec)
  79 {
  80 char *ctime_buf,*s;
  81
  82         g_return_if_fail(sec!=0);
  83         g_return_if_fail(nsec<1000000000);
  84
  85         ctime_buf=ctime(&sec);
  86         if ((s=strchr(ctime_buf,'\n')))
  87                 *s='\0';
  88         printf("%s +%09u nsec\n",ctime_buf,(unsigned)nsec);
  89 }
  90
  91 void cmdline_captive_file_info_object_dump_full(CaptiveFileInfoObject *captive_file_info_object,GError **errp)
  92 {
  93         g_return_if_fail(CAPTIVE_FILE_INFO_IS_OBJECT(captive_file_info_object));
  94         g_return_if_fail(!errp || !*errp);
  95
  96         printf("Filename: %s\n",CMD_LOCALE_FROM_UTF8_ALLOCA(captive_file_info_object->p.name));
  97
  98         fputs("File type: ",stdout);
  99         switch (!(captive_file_info_object->p.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_TYPE) ? GNOME_VFS_FILE_TYPE_UNKNOWN : captive_file_info_object->p.type) {
 100                 case GNOME_VFS_FILE_TYPE_REGULAR:   puts("REGULAR");   break;
 101                 case GNOME_VFS_FILE_TYPE_DIRECTORY: puts("DIRECTORY"); break;
 102                 case GNOME_VFS_FILE_TYPE_SOCKET:    puts("SOCKET");    break;
 103                 default:                            puts("???");       break;
 104                 }
 105
 106         fputs("File size: ",stdout);
 107         if (captive_file_info_object->p.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)
 108                 printf("%" GNOME_VFS_SIZE_FORMAT_STR "\n",captive_file_info_object->p.size);
 109         else
 110                 puts("???");
 111
 112         fputs("Block count: ",stdout);
 113         if (captive_file_info_object->p.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_BLOCK_COUNT)
 114                 printf("%" GNOME_VFS_SIZE_FORMAT_STR "\n",captive_file_info_object->p.block_count);
 115         else
 116                 puts("???");
 117
 118         fputs("Writable?: ",stdout);
 119         if (!(captive_file_info_object->p.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_PERMISSIONS))
 120                 puts("???");
 121         else if (captive_file_info_object->p.permissions & GNOME_VFS_PERM_USER_WRITE)
 122                 puts("read/write");
 123         else
 124                 puts("read/only");
 125
 126         fputs("Access-time (atime): ",stdout);
 127         if (!(captive_file_info_object->p.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_ATIME))
 128                 puts("???");
 129         else
 130                 timespec_split_print(captive_file_info_object->p.atime,captive_file_info_object->atime_nsec);
 131
 132         fputs("Modification-time (mtime): ",stdout);
 133         if (!(captive_file_info_object->p.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_MTIME))
 134                 puts("???");
 135         else
 136                 timespec_split_print(captive_file_info_object->p.mtime,captive_file_info_object->mtime_nsec);
 137
 138         fputs("Change-time (ctime): ",stdout);
 139         if (!(captive_file_info_object->p.valid_fields & GNOME_VFS_FILE_INFO_FIELDS_CTIME))
 140                 puts("???");
 141         else
 142                 timespec_split_print(captive_file_info_object->p.ctime,captive_file_info_object->ctime_nsec);
 143 }