static int
volicon_symlink(const char *from, const char *path)
{
ERROR_IF_MAGIC_FILE(path, EEXIST);
return fuse_fs_symlink(volicon_get()->next, from, path);
}
static int subdir_symlink(const char *from, const char *path)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_symlink(d->next, from, newpath);
free(newpath);
}
return err;
}
static int iconv_symlink(const char *from, const char *to)
{
struct iconv *ic = iconv_get();
char *newfrom;
char *newto;
int err = iconv_convpath(ic, from, &newfrom, 0);
if (!err) {
err = iconv_convpath(ic, to, &newto, 0);
if (!err) {
err = fuse_fs_symlink(ic->next, newfrom, newto);
free(newto);
}
free(newfrom);
}
return err;
}