diff options
| -rw-r--r-- | libstore/rdwr.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libstore/rdwr.c b/libstore/rdwr.c index 2757fb68..9e9d3f84 100644 --- a/libstore/rdwr.c +++ b/libstore/rdwr.c @@ -101,7 +101,10 @@ store_write (struct store *store, off_t base; struct store_run *run, *runs_end; int block_shift = store->log2_block_size; - store_write_meth_t write = store->meths->write; + store_write_meth_t write = store->class->write; + + if (store->flags & STORE_READONLY) + return EROFS; /* XXX */ addr = store_find_first_run (store, addr, &run, &runs_end, &base, &index); if (addr < 0) @@ -167,7 +170,7 @@ store_read (struct store *store, off_t base; struct store_run *run, *runs_end; int block_shift = store->log2_block_size; - store_read_meth_t read = store->meths->read; + store_read_meth_t read = store->class->read; addr = store_find_first_run (store, addr, &run, &runs_end, &base, &index); if (addr < 0) |