HelenOS – /trunk/uspace/srv/vfs/vfs_open.c

Rev 2619 – Modify ipc_answer_*() to make use of all six syscall arguments. ...

jermar — Tue, 20 Nov 2007 22:33:32 +0100

jermar – 25 file(s) modified
Modify ipc_answer_*() to make use of all six syscall arguments. The recommended
means of answering calls is via the ipc_answer_m() macros (where m denotes the
number of return arguments) that automatically decide between the fast register
version or the slow universal version of ipc_answer().

~ /trunk/kernel/generic/include/ipc/sysipc.h
~ /trunk/kernel/generic/include/syscall/syscall.h
~ /trunk/kernel/generic/src/ipc/sysipc.c
~ /trunk/kernel/generic/src/syscall/syscall.c
~ /trunk/uspace/app/tester/ipc/answer.c
~ /trunk/uspace/app/tester/ipc/register.c
~ /trunk/uspace/app/tester/ipc/send_async.c
~ /trunk/uspace/lib/libc/generic/async.c
~ /trunk/uspace/lib/libc/generic/ipc.c
~ /trunk/uspace/lib/libc/include/ipc/ipc.h
~ /trunk/uspace/srv/console/console.c
~ /trunk/uspace/srv/devmap/devmap.c
~ /trunk/uspace/srv/fb/ega.c
~ /trunk/uspace/srv/fb/fb.c
~ /trunk/uspace/srv/fb/main.c
~ /trunk/uspace/srv/fb/sysio.c
~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/kbd/generic/kbd.c
~ /trunk/uspace/srv/ns/ns.c
~ /trunk/uspace/srv/pci/pci.c
~ /trunk/uspace/srv/rd/rd.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs_mount.c
~ /trunk/uspace/srv/vfs/vfs_open.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2593 – A lot of more VFS prototyping. VFS_OPEN gets reasonably complete, ...

jermar — Sun, 04 Nov 2007 20:47:32 +0100

jermar – 7 file(s) modified
A lot of more VFS prototyping.
VFS_OPEN gets reasonably complete, fix a limitation that prevented file
structures from being shared by multiple file descriptors, add functions for
file descriptor management, introduce unlink_futex and two new VFS operations
VFS_UNLINK and VFS_RENAME.

~ /trunk/uspace/srv/vfs/Makefile
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
+ /trunk/uspace/srv/vfs/vfs_file.c
~ /trunk/uspace/srv/vfs/vfs_node.c
~ /trunk/uspace/srv/vfs/vfs_open.c
+ /trunk/uspace/srv/vfs/vfs_unlink.c

Rev 2590 – VFS work. Start implementing VFS side of VFS_OPEN. Add vfs_node.c ...

jermar — Sat, 03 Nov 2007 18:16:47 +0100

jermar – 7 file(s) modified
VFS work.
Start implementing VFS side of VFS_OPEN.
Add vfs_node.c to contain VFS node related internal functions.

~ /trunk/uspace/srv/vfs/Makefile
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_mount.c
+ /trunk/uspace/srv/vfs/vfs_node.c
~ /trunk/uspace/srv/vfs/vfs_open.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2589 – VFS work. Allocate the open filess array dynamically and ...

jermar — Sat, 03 Nov 2007 16:25:01 +0100

jermar – 3 file(s) modified
VFS work.

Allocate the open filess array dynamically and protect access to it via a
per-connection futex. Defer its allocation until the client makes a first
VFS_OPEN request.

Actually call vfs_mount() and vfs_open(), respectively, when the VFS_MOUNT and
VFS_OPEN requests, respectively, are received from the client.

~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_open.c

Rev 2560 – VFS work. Start VFS_OPEN.

jermar — Sat, 29 Sep 2007 20:11:48 +0200

jermar – 4 file(s) modified
VFS work.
Start VFS_OPEN.

~ /trunk/uspace/srv/vfs/Makefile
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
+ /trunk/uspace/srv/vfs/vfs_open.c