static int
fsp_get_next_file (gftp_request * request, gftp_file * fle, int fd)
{
fsp_protocol_data *lpd;
struct FSP_RDENTRY dirent;
struct FSP_RDENTRY *result;
char *symlink;
g_return_val_if_fail (request != NULL, GFTP_EFATAL);
g_return_val_if_fail (request->protonum == GFTP_FSP_NUM, GFTP_EFATAL);
g_return_val_if_fail (fle != NULL, GFTP_EFATAL);
lpd = request->protocol_data;
g_return_val_if_fail (lpd != NULL, GFTP_EFATAL);
memset (fle, 0, sizeof (*fle));
result=&dirent;
if ( fsp_readdir_native (lpd->dir,&dirent,&result))
{
fsp_closedir (lpd->dir);
lpd->dir = NULL;
request->logging_function (gftp_logging_error, request,
_("Corrupted file listing from FSP server %s\n"),
request->directory );
return (GFTP_EFATAL);
}
if ( result == NULL)
{
fsp_closedir (lpd->dir);
lpd->dir = NULL;
return 0;
}
fle->user = g_strdup (_("unknown"));
fle->group = g_strdup (_("unknown"));
/* turn FSP symlink into normal file */
symlink=strchr(dirent.name,'\n');
if (symlink)
*symlink='\0';
fle->file = g_strdup (dirent.name);
if (dirent.type==FSP_RDTYPE_DIR)
fle->st_mode = S_IFDIR | 0755;
else
fle->st_mode = S_IFREG | 0644;
fle->datetime = dirent.lastmod;
fle->size = dirent.size;
return (1);
}
static void
sort_and_display_entries(FSP_DIR *dir, const unsigned char dircolor[])
{
/* fsp_readdir_native in fsplib 0.9 and earlier requires
* the third parameter to point to a non-null pointer
* even though it does not dereference that pointer
* and overwrites it with another one anyway.
* http://sourceforge.net/tracker/index.php?func=detail&aid=1875210&group_id=93841&atid=605738
* Work around the bug by using non-null &tmp.
* Nothing will actually read or write tmp. */
FSP_RDENTRY fentry, tmp, *table = NULL;
FSP_RDENTRY *fresult = &tmp;
int size = 0;
int i;
while (!fsp_readdir_native(dir, &fentry, &fresult)) {
FSP_RDENTRY *new_table;
if (!fresult) break;
if (!strcmp(fentry.name, "."))
continue;
new_table = mem_realloc(table, (size + 1) * sizeof(*table));
if (!new_table)
continue;
table = new_table;
copy_struct(&table[size], &fentry);
size++;
}
/* If size==0, then table==NULL. According to ISO/IEC 9899:1999
* 7.20.5p1, the NULL must not be given to qsort. */
if (size > 0)
qsort(table, size, sizeof(*table), compare);
for (i = 0; i < size; i++) {
display_entry(&table[i], dircolor);
}
}
