Changeset ce04ea44 in mainline for uspace/lib/posix/source/unistd.c

Timestamp:

2017-04-02T12:27:14Z (7 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

d4067a7

Parents:

163fc09

Message:

Rename read() to vfs_read() and write() to vfs_write()

File:

• uspace/lib/posix/source/unistd.c (modified) (2 diffs)

uspace/lib/posix/source/unistd.c

@@ -196 +196 @@
 ssize_t posix_read(int fildes, void *buf, size_t nbyte)
 {
-        return negerrno(read, fildes, &posix_pos[fildes], buf, nbyte);
+        ssize_t size = rcerrno(vfs_read, fildes, &posix_pos[fildes], buf, nbyte);
+        if (size < 0)
+                return -1;
+        return size;
 }
 
@@ -209 +212 @@
 ssize_t posix_write(int fildes, const void *buf, size_t nbyte)
 {
-        return negerrno(write, fildes, &posix_pos[fildes], buf, nbyte);
+        ssize_t size = rcerrno(vfs_write, fildes, &posix_pos[fildes], buf, nbyte);
+        if (size < 0)
+                return -1;
+        return size;
 }