9e00d333a8
git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@4015 67ed7778-7388-44ab-90cf-0a291f65f57c
287 lines
8.2 KiB
C
287 lines
8.2 KiB
C
/* test-filesys.c
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*
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* Copyright (C) 2001 Lutz Müller <urc8@rz.uni-karlsruhe.de>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <config.h>
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#include <stdio.h>
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#include <string.h>
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#ifdef HAVE_MCHECK_H
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#include <mcheck.h>
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#endif
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#include <gphoto2-filesys.h>
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#include <gphoto2-result.h>
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#include <gphoto2-port-log.h>
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#define CHECK(r) {int ret = r; if (ret < 0) {printf ("Got error: %s\n", gp_result_as_string (ret)); return (1);}}
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static void
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log_func (GPLogLevel level, const char *domain,
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const char *format, va_list args, void *data)
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{
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vprintf (format, args);
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printf ("\n");
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}
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static void
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error_func (GPContext *context, const char *format, va_list args, void *data)
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{
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printf ("### ");
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vprintf (format, args);
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printf ("\n");
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}
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static int
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set_info_func (CameraFilesystem *fs, const char *folder, const char *file,
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CameraFileInfo info, void *data, GPContext *context)
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{
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printf (" -> The camera will set the file info here.\n");
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return (GP_OK);
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}
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static int
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get_info_func (CameraFilesystem *fs, const char *folder, const char *file,
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CameraFileInfo *info, void *data, GPContext *context)
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{
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printf (" -> The camera will get the file info here.\n");
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info->preview.fields = GP_FILE_INFO_NONE;
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info->file.fields = GP_FILE_INFO_NAME;
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strcpy (info->file.name, file);
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return (GP_OK);
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}
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static int
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file_list_func (CameraFilesystem *fs, const char *folder, CameraList *list,
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void *data, GPContext *context)
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{
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printf ("### -> The camera will list the files in '%s' here.\n", folder);
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if (!strcmp (folder, "/whatever")) {
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gp_list_append (list, "file1", NULL);
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gp_list_append (list, "file2", NULL);
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gp_list_append (list, "file3", NULL);
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gp_list_append (list, "file4", NULL);
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gp_list_append (list, "file5", NULL);
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gp_list_append (list, "file6", NULL);
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}
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return (GP_OK);
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}
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static int
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folder_list_func (CameraFilesystem *fs, const char *folder, CameraList *list,
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void *data, GPContext *context)
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{
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printf ("### -> The camera will list the folders in '%s' here.\n",
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folder);
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if (!strcmp (folder, "/")) {
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gp_list_append (list, "whatever", NULL);
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gp_list_append (list, "another", NULL);
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}
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if (!strcmp (folder, "/whatever")) {
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gp_list_append (list, "directory", NULL);
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gp_list_append (list, "dir", NULL);
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}
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if (!strcmp (folder, "/whatever/directory")) {
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gp_list_append (list, "my_special_folder", NULL);
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}
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return (GP_OK);
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}
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static int
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delete_file_func (CameraFilesystem *fs, const char *folder, const char *file,
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void *data, GPContext *context)
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{
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printf ("Here we should delete %s from folder %s...\n", file, folder);
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return (GP_OK);
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}
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int
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main (int argc, char **argv)
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{
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CameraFilesystem *fs;
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CameraFileInfo info;
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CameraList list;
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int x, count;
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const char *name;
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GPContext *context;
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#ifdef HAVE_MCHECK_H
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mtrace();
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#endif
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gp_log_add_func (GP_LOG_DEBUG, log_func, NULL);
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context = gp_context_new ();
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gp_context_set_error_func (context, error_func, NULL);
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printf ("*** Creating file system...\n");
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CHECK (gp_filesystem_new (&fs));
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printf ("*** Setting the callbacks...\n");
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CHECK (gp_filesystem_set_info_funcs (fs, get_info_func, set_info_func,
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NULL));
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CHECK (gp_filesystem_set_file_funcs (fs, NULL, delete_file_func,
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NULL));
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printf ("*** Adding a file...\n");
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CHECK (gp_filesystem_append (fs, "/", "my.file", context));
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gp_filesystem_dump (fs);
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printf ("*** Removing this file...\n");
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CHECK (gp_filesystem_delete_file (fs, "/", "my.file", context));
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gp_filesystem_dump (fs);
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printf ("*** Resetting...\n");
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CHECK (gp_filesystem_reset (fs));
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gp_filesystem_dump (fs);
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printf ("*** Adding /...\n");
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CHECK (gp_filesystem_append (fs, "/", NULL, context));
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printf ("*** Adding /whatever ...\n");
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CHECK (gp_filesystem_append (fs, "/whatever", NULL, context));
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printf ("*** Adding /whatever/dir...\n");
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CHECK (gp_filesystem_append (fs, "/whatever/dir", NULL, context));
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printf ("*** Adding /whatever/dir/file1...\n");
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CHECK (gp_filesystem_append (fs, "/whatever/dir", "file1", context));
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gp_filesystem_dump (fs);
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printf ("*** Adding /whatever/dir/file2...\n");
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CHECK (gp_filesystem_append (fs, "/whatever/dir", "file2", context));
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CHECK (gp_filesystem_append (fs, "/whatever/dir", "file3", context));
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CHECK (gp_filesystem_append (fs, "/whatever/dir", "file4", context));
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CHECK (gp_filesystem_append (fs, "/whatever/dir", "file5", context));
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gp_filesystem_dump (fs);
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printf ("*** Deleting everything below root...\n");
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CHECK (gp_filesystem_delete_all (fs, "/", context));
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gp_filesystem_dump (fs);
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printf ("*** Appending root directory...\n");
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CHECK (gp_filesystem_append (fs, "/", NULL, context));
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printf ("*** Appending some directories...\n");
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CHECK (gp_filesystem_append (fs, "/whatever", NULL, context));
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CHECK (gp_filesystem_append (fs, "/whatever/directory", NULL, context));
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printf ("*** Adding some files...\n");
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CHECK (gp_filesystem_append (fs, "/whatever/directory",
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"some.file", context));
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CHECK (gp_filesystem_append (fs, "/whatever/directory",
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"some.file2", context));
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CHECK (gp_filesystem_append (fs, "/another/directory",
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"another.file", context));
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gp_filesystem_dump (fs);
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printf ("*** Getting info about a file...\n");
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CHECK (gp_filesystem_get_info (fs, "/whatever/directory", "some.file",
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&info, context));
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printf ("*** Getting info again (cache!)...\n");
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CHECK (gp_filesystem_get_info (fs, "/whatever/directory", "some.file",
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&info, context));
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printf ("*** Set info about another file...\n");
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CHECK (gp_filesystem_set_info (fs, "/whatever/directory", "some.file2",
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info, context));
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printf ("*** Getting info about this file (cache!)...\n");
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CHECK (gp_filesystem_get_info (fs, "/whatever/directory", "some.file2",
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&info, context));
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printf ("*** Deleting a file...\n");
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CHECK (gp_filesystem_delete_file (fs, "/whatever/directory",
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"some.file2", context));
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gp_filesystem_dump (fs);
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printf ("*** Resetting the filesystem...\n");
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CHECK (gp_filesystem_reset (fs));
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printf ("*** Setting the listing callbacks...\n");
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CHECK (gp_filesystem_set_list_funcs (fs, file_list_func,
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folder_list_func, NULL));
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gp_filesystem_dump (fs);
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printf ("*** Getting file list for folder '/whatever/directory'...\n");
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CHECK (gp_filesystem_list_folders (fs, "/whatever/directory",
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&list, context));
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printf ("*** Getting file list for folder '/whatever/directory' "
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"again (cached!)...\n");
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CHECK (gp_filesystem_list_folders (fs, "/whatever/directory",
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&list, context));
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printf ("*** Counting the contents...\n");
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CHECK (count = gp_list_count (&list));
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printf ("*** Listing the contents...\n");
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for (x = 0; x < count; x++) {
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CHECK (gp_list_get_name (&list, x, &name));
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printf (" %i: '%s'\n", x, name);
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}
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printf ("*** Getting folder of 'file1'...\n");
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CHECK (gp_filesystem_get_folder (fs, "file1", &name, context));
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printf ("... found in '%s'.\n", name);
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printf ("*** Deleting a couple of files...\n");
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CHECK (gp_filesystem_delete_file (fs, "/whatever", "file5", context));
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CHECK (gp_filesystem_delete_file (fs, "/whatever", "file4", context));
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CHECK (gp_filesystem_delete_file (fs, "/whatever", "file3", context));
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gp_filesystem_dump (fs);
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printf ("*** Freeing file system...\n");
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CHECK (gp_filesystem_free (fs));
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gp_context_unref (context);
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#ifdef HAVE_MCHECK_H
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muntrace();
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#endif
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return (0);
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}
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/*
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* Local variables:
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* compile-command: "gcc -pedantic -Wstrict-prototypes -O2 -g test-filesys.c -o test-filesys `gphoto2-config --cflags --libs` && export MALLOC_TRACE=test-filesys.log && ./test-filesys && mtrace ./test-filesys test-filesys.log"
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* End:
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*/
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