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/*
* libmm-fileinfo
*
* Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
*
* Contact: Haejeong Kim <backto.kim@samsung.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <limits.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include <glib.h>
#include "mm_file_traverse.h"
static GList *g_directories = NULL;
int mmfile_get_file_names (char *root_dir, MMFunc cbfunc, void* user_data)
{
struct stat statbuf;
struct dirent *dirp;
DIR *dp;
char pdirname[MMFILE_PATH_MAX+1];
memset (pdirname, 0x00, MMFILE_PATH_MAX+1);
if ( lstat (root_dir, &statbuf) < 0 )
{
printf ("lstat error\n");
return MMFILE_FAIL;
}
if ( S_ISDIR (statbuf.st_mode) == 0 )
{
printf ("it is not directory\n");
return MMFILE_FAIL;
}
g_directories = g_list_append(g_directories, strdup (root_dir));
int i = 0;
gpointer element_data = NULL;
while ( (element_data = g_list_nth_data (g_directories, i)) != NULL )
{
if (strlen ((char*) element_data) > 0 && strlen ((char*) element_data) <= MMFILE_PATH_MAX)
{
strcpy (pdirname, (char*) element_data);
if ( (dp = opendir (pdirname)) != NULL )
{
while ( (dirp = readdir (dp)) != NULL )
{
char cdirname[MMFILE_PATH_MAX+1];
if ( strcmp (dirp->d_name, ".") == 0 ||
strcmp (dirp->d_name, "..") == 0 )
{
continue;
}
memset (cdirname, 0x00, MMFILE_PATH_MAX+1);
strcpy (cdirname, pdirname);
strcat (cdirname, "/");
strcat (cdirname, dirp->d_name);
if ( lstat (cdirname, &statbuf) < 0 )
{
printf ("lstat error\n");
return MMFILE_FAIL;
}
if ( S_ISDIR (statbuf.st_mode) )
{
printf ("directory: %s\n", cdirname);
g_directories = g_list_append(g_directories, strdup (cdirname));
}
else
{
printf ("file: %s\n", cdirname);
if ( cbfunc != NULL )
{
cbfunc (cdirname, user_data, true);
}
}
}
closedir (dp);
}
}
i++;
}
g_list_free (g_directories);
return MMFILE_SUCCESS;
}
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