int getdents64(int fd, struct dirent64 *external, unsigned int count)
{
check_init("getdents64");
if (smbw_fd(fd)) {
int i;
struct SMBW_dirent *internal;
int ret;
int n;
/*
* LIMITATION: If they pass a count which is not a multiple of
* the size of struct dirent, they will not get a partial
* structure; we ignore the excess count.
*/
n = (count / sizeof(struct dirent64));
internal = malloc(sizeof(struct SMBW_dirent) * n);
if (internal == NULL) {
errno = ENOMEM;
return -1;
}
ret = smbw_getdents(fd, internal, count);
if (ret <= 0)
return ret;
ret = sizeof(struct dirent) * count;
for (i = 0; count; i++, count--)
dirent64_convert(&internal[i], &external[i]);
return ret;
}
return (* smbw_libc.getdents64)(fd, external, count);
}
void *readdir64(void *dir)
{
if (smbw_dirp(dir)) {
static double xx[70];
void *d;
d = (void *)readdir(dir);
if (!d) return NULL;
dirent64_convert(d, xx);
return xx;
}
return (void *)real_readdir64(dir);
}
int readdir64_r(DIR *dir, struct dirent64 *external, struct dirent64 **result)
{
check_init("readdir64_r");
if (smbw_dirp(dir)) {
struct SMBW_dirent internal;
int ret = smbw_readdir_r(dir, &internal, NULL);
if (ret == 0) {
dirent64_convert(&internal, external);
*result = external;
}
return ret;
}
return (* smbw_libc.readdir64_r)(dir, external, result);
}
struct dirent64 *readdir64(DIR *dir)
{
check_init("readdir64");
if (smbw_dirp(dir)) {
static struct dirent64 external;
struct SMBW_dirent * internal = (void *)smbw_readdir(dir);
if (internal != NULL) {
dirent64_convert(internal, &external);
return &external;
}
return NULL;
}
return (* smbw_libc.readdir64)(dir);
}
