static int volicon_truncate(const char *path, off_t size) { ERROR_IF_MAGIC_FILE(path, EACCES); return fuse_fs_truncate(volicon_get()->next, path, size); }
static int subdir_truncate(const char *path, off_t size) { struct subdir *d = subdir_get(); char *newpath; int err = subdir_addpath(d, path, &newpath); if (!err) { err = fuse_fs_truncate(d->next, newpath, size); free(newpath); } return err; }
static int iconv_truncate(const char *path, off_t size) { struct iconv *ic = iconv_get(); char *newpath; int err = iconv_convpath(ic, path, &newpath, 0); if (!err) { err = fuse_fs_truncate(ic->next, newpath, size); free(newpath); } return err; }