gboolean
handle_path (const char *path, struct stat * buf1, int *link_to_dir, int *stale_link)
{
vfs_path_t *vpath;
if (DIR_IS_DOT (path) || DIR_IS_DOTDOT (path))
return FALSE;
vpath = vfs_path_from_str (path);
if (mc_lstat (vpath, buf1) == -1)
{
vfs_path_free (vpath);
return FALSE;
}
if (S_ISDIR (buf1->st_mode))
tree_store_mark_checked (path);
/* A link to a file or a directory? */
*link_to_dir = 0;
*stale_link = 0;
if (S_ISLNK (buf1->st_mode))
{
struct stat buf2;
if (mc_stat (vpath, &buf2) == 0)
*link_to_dir = S_ISDIR (buf2.st_mode) != 0;
else
*stale_link = 1;
}
vfs_path_free (vpath);
return TRUE;
}
static int
handle_dirent (dir_list * list, const char *fltr, struct dirent *dp,
struct stat *buf1, int next_free, int *link_to_dir, int *stale_link)
{
vfs_path_t *vpath;
if (dp->d_name[0] == '.' && dp->d_name[1] == 0)
return 0;
if (dp->d_name[0] == '.' && dp->d_name[1] == '.' && dp->d_name[2] == 0)
return 0;
if (!panels_options.show_dot_files && (dp->d_name[0] == '.'))
return 0;
if (!panels_options.show_backups && dp->d_name[NLENGTH (dp) - 1] == '~')
return 0;
vpath = vfs_path_from_str (dp->d_name);
if (mc_lstat (vpath, buf1) == -1)
{
/*
* lstat() fails - such entries should be identified by
* buf1->st_mode being 0.
* It happens on QNX Neutrino for /fs/cd0 if no CD is inserted.
*/
memset (buf1, 0, sizeof (*buf1));
}
if (S_ISDIR (buf1->st_mode))
tree_store_mark_checked (dp->d_name);
/* A link to a file or a directory? */
*link_to_dir = 0;
*stale_link = 0;
if (S_ISLNK (buf1->st_mode))
{
struct stat buf2;
if (mc_stat (vpath, &buf2) == 0)
*link_to_dir = S_ISDIR (buf2.st_mode) != 0;
else
*stale_link = 1;
}
vfs_path_free (vpath);
if (!(S_ISDIR (buf1->st_mode) || *link_to_dir) && (fltr != NULL)
&& !mc_search (fltr, dp->d_name, MC_SEARCH_T_GLOB))
return 0;
/* Need to grow the *list? */
if (next_free == list->size && !grow_list (list))
return -1;
return 1;
}
static gboolean
handle_dirent (struct dirent *dp, const char *fltr, struct stat *buf1, int *link_to_dir,
int *stale_link)
{
vfs_path_t *vpath;
if (DIR_IS_DOT (dp->d_name) || DIR_IS_DOTDOT (dp->d_name))
return FALSE;
if (!panels_options.show_dot_files && (dp->d_name[0] == '.'))
return FALSE;
if (!panels_options.show_backups && dp->d_name[strlen (dp->d_name) - 1] == '~')
return FALSE;
vpath = vfs_path_from_str (dp->d_name);
if (mc_lstat (vpath, buf1) == -1)
{
/*
* lstat() fails - such entries should be identified by
* buf1->st_mode being 0.
* It happens on QNX Neutrino for /fs/cd0 if no CD is inserted.
*/
memset (buf1, 0, sizeof (*buf1));
}
if (S_ISDIR (buf1->st_mode))
tree_store_mark_checked (dp->d_name);
/* A link to a file or a directory? */
*link_to_dir = 0;
*stale_link = 0;
if (S_ISLNK (buf1->st_mode))
{
struct stat buf2;
if (mc_stat (vpath, &buf2) == 0)
*link_to_dir = S_ISDIR (buf2.st_mode) != 0;
else
*stale_link = 1;
}
vfs_path_free (vpath);
return (S_ISDIR (buf1->st_mode) || *link_to_dir != 0 || fltr == NULL
|| mc_search (fltr, NULL, dp->d_name, MC_SEARCH_T_GLOB));
}
int
handle_path (dir_list * list, const char *path,
struct stat *buf1, int next_free, int *link_to_dir, int *stale_link)
{
vfs_path_t *vpath;
if (path[0] == '.' && path[1] == 0)
return 0;
if (path[0] == '.' && path[1] == '.' && path[2] == 0)
return 0;
vpath = vfs_path_from_str (path);
if (mc_lstat (vpath, buf1) == -1)
{
vfs_path_free (vpath);
return 0;
}
if (S_ISDIR (buf1->st_mode))
tree_store_mark_checked (path);
/* A link to a file or a directory? */
*link_to_dir = 0;
*stale_link = 0;
if (S_ISLNK (buf1->st_mode))
{
struct stat buf2;
if (mc_stat (vpath, &buf2) == 0)
*link_to_dir = S_ISDIR (buf2.st_mode) != 0;
else
*stale_link = 1;
}
vfs_path_free (vpath);
/* Need to grow the *list? */
if (next_free == list->size && !grow_list (list))
return -1;
return 1;
}
