Changeset 79ae36dd in mainline for uspace/lib

Timestamp:

2011-06-08T19:01:55Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

0eff68e

Parents:

764d71e

Message:

new async framework with integrated exchange tracking

• strict isolation between low-level IPC and high-level async framework with integrated exchange tracking
  • each IPC connection is represented by an async_sess_t structure
  • each IPC exchange is represented by an async_exch_t structure
  • exchange management is either based on atomic messages (EXCHANGE_ATOMIC), locking (EXCHANGE_SERIALIZE) or connection cloning (EXCHANGE_CLONE)
• async_obsolete: temporary compatibility layer to keep old async clients working (several pieces of code are currently broken, but only non-essential functionality)
• IPC_M_PHONE_HANGUP is now method no. 0 (for elegant boolean evaluation)
• IPC_M_DEBUG_ALL has been renamed to IPC_M_DEBUG
• IPC_M_PING has been removed (VFS protocol now has VFS_IN_PING)
• console routines in libc have been rewritten for better abstraction
• additional use for libc-private header files (FILE structure opaque to the client)
• various cstyle changes (typos, indentation, missing externs in header files, improved comments, etc.)

Location:

uspace/lib

Files:

• block/libblock.c (modified) (view diffs)
• block/libblock.h (modified) (view diffs)
• c/Makefile (modified) (view diffs)
• c/generic/adt/measured_strings.c (modified) (view diffs)
• c/generic/async.c (modified) (view diffs)
• c/generic/async_obsolete.c (added)
• c/generic/async_sess.c (deleted)
• c/generic/clipboard.c (modified) (view diffs)
• c/generic/device/char_dev.c (modified) (view diffs)
• c/generic/device/hw_res.c (modified) (view diffs)
• c/generic/devman.c (modified) (view diffs)
• c/generic/devman_obsolete.c (added)
• c/generic/devmap.c (modified) (view diffs)
• c/generic/devmap_obsolete.c (added)
• c/generic/io/console.c (modified) (view diffs)
• c/generic/io/io.c (modified) (view diffs)
• c/generic/ipc.c (modified) (view diffs)
• c/generic/libc.c (modified) (view diffs)
• c/generic/loader.c (modified) (view diffs)
• c/generic/net/icmp_api.c (modified) (view diffs)
• c/generic/net/modules.c (modified) (view diffs)
• c/generic/net/socket_client.c (modified) (view diffs)
• c/generic/ns.c (added)
• c/generic/ns_obsolete.c (moved) (moved from uspace/lib/c/generic/ipc/ns.c ) (view diffs)
• c/generic/private/async.h (modified) (view diffs)
• c/generic/private/loader.h (added)
• c/generic/private/ns.h (moved) (moved from uspace/lib/c/generic/private/async_sess.h ) (view diffs)
• c/generic/private/stdio.h (added)
• c/generic/str_error.c (modified) (view diffs)
• c/generic/task.c (modified) (view diffs)
• c/generic/udebug.c (modified) (view diffs)
• c/generic/vfs/vfs.c (modified) (view diffs)
• c/include/async.h (modified) (view diffs)
• c/include/async_obsolete.h (added)
• c/include/device/char_dev.h (modified) (view diffs)
• c/include/device/hw_res.h (modified) (view diffs)
• c/include/devman.h (modified) (view diffs)
• c/include/devman_obsolete.h (moved) (moved from uspace/lib/c/include/async_sess.h ) (view diffs)
• c/include/devmap.h (modified) (view diffs)
• c/include/devmap_obsolete.h (added)
• c/include/io/console.h (modified) (view diffs)
• c/include/ipc/devmap.h (modified) (view diffs)
• c/include/ipc/ipc.h (modified) (view diffs)
• c/include/ipc/ns.h (modified) (view diffs)
• c/include/ipc/serial_ctl.h (modified) (view diffs)
• c/include/ipc/vfs.h (modified) (view diffs)
• c/include/loader/loader.h (modified) (view diffs)
• c/include/ns.h (added)
• c/include/ns_obsolete.h (added)
• c/include/stdio.h (modified) (view diffs)
• c/include/udebug.h (modified) (view diffs)
• c/include/vfs/vfs.h (modified) (view diffs)
• c/include/vfs/vfs_sess.h (added)
• clui/tinput.c (modified) (view diffs)
• clui/tinput.h (modified) (view diffs)
• drv/Makefile (modified) (view diffs)
• drv/generic/dev_iface.c (modified) (view diffs)
• drv/generic/driver.c (modified) (view diffs)
• drv/include/ddf/driver.h (modified) (view diffs)
• ext2/libext2_filesystem.c (modified) (view diffs)
• fs/libfs.c (modified) (view diffs)
• fs/libfs.h (modified) (view diffs)
• net/generic/generic.c (modified) (view diffs)
• net/generic/packet_remote.c (modified) (view diffs)
• net/il/arp_remote.c (modified) (view diffs)
• net/il/il_skel.c (modified) (view diffs)
• net/il/ip_remote.c (modified) (view diffs)
• net/netif/netif_remote.c (modified) (view diffs)
• net/netif/netif_skel.c (modified) (view diffs)
• net/nil/nil_skel.c (modified) (view diffs)
• net/tl/icmp_remote.c (modified) (view diffs)
• net/tl/tl_skel.c (modified) (view diffs)
• packet/generic/packet_server.c (modified) (view diffs)
• usb/include/usb/hc.h (modified) (view diffs)
• usb/src/ddfiface.c (modified) (view diffs)
• usb/src/hc.c (modified) (view diffs)
• usbdev/include/usb/dev/pipes.h (modified) (view diffs)
• usbdev/src/hub.c (modified) (view diffs)
• usbdev/src/pipepriv.c (modified) (view diffs)
• usbdev/src/pipes.c (modified) (view diffs)
• usbdev/src/pipesinit.c (modified) (view diffs)
• usbdev/src/pipesio.c (modified) (view diffs)
• usbhid/include/usb/hid/iface.h (modified) (view diffs)
• usbhid/src/hidiface.c (modified) (view diffs)
• usbvirt/include/usbvirt/device.h (modified) (view diffs)
• usbvirt/include/usbvirt/ipc.h (modified) (view diffs)
• usbvirt/src/device.c (modified) (view diffs)
• usbvirt/src/ipc_hc.c (modified) (view diffs)