Changeset 8e3498b in mainline for uspace/lib/bithenge/src/file.c

Timestamp:

2017-12-04T18:44:24Z (8 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bde5c04

Parents:

40feeac

Message:

vfs_read/write() should return error code separately from number of bytes transferred.

File:

• uspace/lib/bithenge/src/file.c (modified) (1 diff)

uspace/lib/bithenge/src/file.c

@@ -77 +77 @@
                 return ELIMIT;
 
-        ssize_t amount_read = vfs_read(blob->fd, &offset, buffer, *size);
-        if (amount_read < 0)
+        size_t amount_read;
+        int rc = vfs_read(blob->fd, &offset, buffer, *size, &amount_read);
+        if (rc != EOK)
                 return errno;
         *size += amount_read;