Changeset f77c1c9 in mainline for uspace/srv/logger/ctl.c

Timestamp:

2017-12-08T21:03:35Z (7 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

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

Children:

c19a5a59

Parents:

c1694b6b

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-07 19:44:55)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-08 21:03:35)

Message:

Return VFS handles separately from error codes.

File:

• uspace/srv/logger/ctl.c (modified) (1 diff)

uspace/srv/logger/ctl.c

@@ -87 +87 @@
                 }
                 case LOGGER_CONTROL_SET_ROOT: {
-                        int fd = vfs_receive_handle(true);
-                        vfs_root_set(fd);
-                        async_answer_0(callid, fd >= 0 ? EOK : fd);
+                        int fd;
+                        int rc = vfs_receive_handle(true, &fd);
+                        if (rc == EOK) {
+                                rc = vfs_root_set(fd);
+                                vfs_put(fd);
+                        }
+                        async_answer_0(callid, rc);
                         break;
                 }