Changeset bb9ec2d in mainline for uspace/srv/vfs/vfs_ops.c

Timestamp:

2017-03-07T20:47:35Z (7 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

a737667e

Parents:

e796dc8

git-author:

Jiri Zarevucky <zarevucky.jiri@…> (2017-03-07 20:47:35)

git-committer:

Jakub Jermar <jakub@…> (2017-03-07 20:47:35)

Message:

Merge from lp:~zarevucky-jiri/helenos/vfs-2.5/ revision 1941-1944

Original commit messages:

1944: Jiri Zarevucky 2013-08-06 Replace legacy file descriptor presetting with inbox.
1943: Jiri Zarevucky 2013-08-06 Do not preserve open state when passing file descriptor to another task. Allow receiver to specify, whether the descriptor is low or high.
1942: Jiri Zarevucky 2013-08-06 C style.
1941: Jiri Zarevucky 2013-08-06 Make loader accept file reference instead of a pathname.

Modifications:

• Keep version of elf_load_file() that accepts file name
• Changes required for loading dynamically linked executables
• Update to newer list_foreach

File:

• uspace/srv/vfs/vfs_ops.c (modified) (1 diff)

uspace/srv/vfs/vfs_ops.c

@@ -1248 +1248 @@
 void vfs_wait_handle(ipc_callid_t rid, ipc_call_t *request)
 {
-        int fd = vfs_wait_handle_internal();
+        bool high_fd = IPC_GET_ARG1(*request);
+        int fd = vfs_wait_handle_internal(high_fd);
         async_answer_1(rid, EOK, fd);
 }