Changeset 8e3498b in mainline for uspace/app/tester/mm/pager1.c

Timestamp:

2017-12-04T18:44:24Z (7 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/app/tester/mm/pager1.c (modified) (2 diffs)

uspace/app/tester/mm/pager1.c

@@ -44 +44 @@
 static void *create_paged_area(size_t size)
 {
+        size_t nwr;
+        int rc;
+
         TPRINTF("Creating temporary file...\n");
 
@@ -52 +55 @@
         (void) vfs_unlink_path(TEST_FILE);
 
-        if (vfs_write(fd, (aoff64_t []) {0}, text, sizeof(text)) < 0) {
+        rc = vfs_write(fd, (aoff64_t []) {0}, text, sizeof(text), &nwr);
+        if (rc != EOK) {
                 vfs_put(fd);
                 return NULL;