HelenOS – /branches/snapshot/uspace/

Rev 4616 – Added functions for storing task checkpoint to udebug interface. Added ...

brambora — Mon, 06 Jul 2009 17:54:36 +0200

brambora – 7 file(s) modified
Added functions for storing task checkpoint to udebug interface.
Added uspace task chkpnt that launches the snapshot creation.

~ /branches/snapshot/kernel/generic/include/udebug/udebug.h
~ /branches/snapshot/kernel/generic/include/udebug/udebug_ops.h
~ /branches/snapshot/kernel/generic/src/udebug/udebug_ipc.c
~ /branches/snapshot/kernel/generic/src/udebug/udebug_ops.c
~ /branches/snapshot/uspace/app/chkpnt/checkpoint.c
~ /branches/snapshot/uspace/lib/libc/generic/udebug.c
~ /branches/snapshot/uspace/lib/libc/include/udebug.h

Rev 4613 – Initial commit. Empty checkpoint.c added plus a Makefile.

brambora — Sun, 05 Jul 2009 19:26:44 +0200

brambora – 5 file(s) modified
Initial commit. Empty checkpoint.c added plus a Makefile.

~ /branches/snapshot/boot/arch/ia32/Makefile.inc
+ /branches/snapshot/uspace/app/chkpnt
+ /branches/snapshot/uspace/app/chkpnt/checkpoint.c
+ /branches/snapshot/uspace/app/chkpnt/Makefile
~ /branches/snapshot/uspace/Makefile

Rev 4605 – add task snapshoting branch

decky — Thu, 02 Jul 2009 15:47:47 +0200

decky – 1 file(s) modified
add task snapshoting branch

+ /branches/snapshot (copied from /trunk@4604)

Rev 4604 – cstyle

decky — Wed, 01 Jul 2009 18:39:55 +0200

decky – 1 file(s) modified
cstyle

~ /trunk/uspace/srv/fb/ppm.c

Rev 4602 – tester framework rewrite (go from a menu-driven interface to command-line ...

decky — Tue, 30 Jun 2009 17:54:14 +0200

decky – 30 file(s) modified
tester framework rewrite (go from a menu-driven interface to command-line interface)

~ /trunk/uspace/app/tester/console/console1.c
x /trunk/uspace/app/tester/devmap
~ /trunk/uspace/app/tester/fault/fault1.c
~ /trunk/uspace/app/tester/fault/fault2.c
x /trunk/uspace/app/tester/ipc/answer.c
x /trunk/uspace/app/tester/ipc/answer.def
~ /trunk/uspace/app/tester/ipc/connect.c
x /trunk/uspace/app/tester/ipc/hangup.c
x /trunk/uspace/app/tester/ipc/hangup.def
~ /trunk/uspace/app/tester/ipc/ping_pong.c
~ /trunk/uspace/app/tester/ipc/register.c
x /trunk/uspace/app/tester/ipc/send_async.c
x /trunk/uspace/app/tester/ipc/send_async.def
x /trunk/uspace/app/tester/ipc/send_sync.c
x /trunk/uspace/app/tester/ipc/send_sync.def
~ /trunk/uspace/app/tester/loop/loop1.c
~ /trunk/uspace/app/tester/Makefile
~ /trunk/uspace/app/tester/print/print1.c
~ /trunk/uspace/app/tester/print/print1.def
+ /trunk/uspace/app/tester/print/print2.c
+ /trunk/uspace/app/tester/print/print2.def
+ /trunk/uspace/app/tester/print/print3.c
+ /trunk/uspace/app/tester/print/print3.def
~ /trunk/uspace/app/tester/print/print4.c
~ /trunk/uspace/app/tester/stdio/stdio1.c
~ /trunk/uspace/app/tester/stdio/stdio2.c
~ /trunk/uspace/app/tester/tester.c
~ /trunk/uspace/app/tester/tester.h
~ /trunk/uspace/app/tester/thread/thread1.c
~ /trunk/uspace/app/tester/vfs/vfs1.c

Rev 4601 – small fixes and coding style changes related to the new ...

decky — Tue, 30 Jun 2009 17:53:15 +0200

decky – 20 file(s) modified
small fixes and coding style changes related to the new memory allocator

~ /trunk/uspace/lib/libc/arch/ia64/Makefile.inc
~ /trunk/uspace/lib/libc/generic/as.c
~ /trunk/uspace/lib/libc/generic/async.c
+ /trunk/uspace/lib/libc/generic/errno.c
~ /trunk/uspace/lib/libc/generic/getopt.c
~ /trunk/uspace/lib/libc/generic/io/io.c
~ /trunk/uspace/lib/libc/generic/libc.c
~ /trunk/uspace/lib/libc/generic/mman.c
+ /trunk/uspace/lib/libc/include/adt/gcdlcm.h
~ /trunk/uspace/lib/libc/include/async.h
~ /trunk/uspace/lib/libc/include/bitops.h
~ /trunk/uspace/lib/libc/include/errno.h
~ /trunk/uspace/lib/libc/include/getopt.h
~ /trunk/uspace/lib/libc/include/macros.h
~ /trunk/uspace/lib/libc/include/mem.h
~ /trunk/uspace/lib/libc/include/stdio.h
~ /trunk/uspace/lib/libc/include/stdlib.h
~ /trunk/uspace/lib/libc/include/unistd.h
~ /trunk/uspace/lib/libc/include/vfs/vfs.h
~ /trunk/uspace/lib/libc/Makefile

Rev 4600 – implement simple first-fit memory allocator (modified from original code by ...

decky — Tue, 30 Jun 2009 17:51:15 +0200

decky – 1 file(s) modified
implement simple first-fit memory allocator
(modified from original code by Petr Tuma, used under permission)

+ /trunk/uspace/lib/libc/generic/malloc.c

Rev 4599 – define just the basic memory allocator interface

decky — Tue, 30 Jun 2009 17:50:04 +0200

decky – 1 file(s) modified
define just the basic memory allocator interface

~ /trunk/uspace/lib/libc/include/malloc.h

Rev 4598 – remove dlmalloc

decky — Tue, 30 Jun 2009 17:48:51 +0200

decky – 1 file(s) modified
remove dlmalloc

x /trunk/uspace/lib/libc/malloc

Rev 4597 – memory allocator test (modified from original code by Tomas Bures ...

decky — Tue, 30 Jun 2009 17:46:58 +0200

decky – 3 file(s) modified
memory allocator test
(modified from original code by Tomas Bures and Lubomir Bulej, used under permission)

+ /trunk/uspace/app/tester/mm
+ /trunk/uspace/app/tester/mm/malloc1.c
+ /trunk/uspace/app/tester/mm/malloc1.def

Rev 4596 – avoid compiler warnings and one small bug

decky — Tue, 30 Jun 2009 17:32:46 +0200

decky – 4 file(s) modified
avoid compiler warnings and one small bug

~ /trunk/uspace/srv/kbd/ctl/pc.c
~ /trunk/uspace/srv/kbd/genarch/gsp.c
~ /trunk/uspace/srv/kbd/layout/cz.c
~ /trunk/uspace/srv/kbd/port/i8042.c

Rev 4595 – avoid compiler warning

decky — Tue, 30 Jun 2009 17:31:58 +0200

decky – 1 file(s) modified
avoid compiler warning

~ /trunk/uspace/srv/console/screenbuffer.h

Rev 4594 – avoid possible segfault

decky — Tue, 30 Jun 2009 17:31:39 +0200

decky – 1 file(s) modified
avoid possible segfault

~ /trunk/uspace/srv/fb/fb.c

Rev 4593 – avoid unaligned memory access

decky — Mon, 29 Jun 2009 18:15:11 +0200

decky – 1 file(s) modified
avoid unaligned memory access

~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 4592 – simplify init, create /dev/null0 on demand

decky — Mon, 29 Jun 2009 18:03:18 +0200

decky – 1 file(s) modified
simplify init, create /dev/null0 on demand

~ /trunk/uspace/app/init/init.c

Rev 4591 – add support for creating null devices on demand

decky — Mon, 29 Jun 2009 18:02:32 +0200

decky – 4 file(s) modified
add support for creating null devices on demand

~ /trunk/uspace/lib/libc/generic/devmap.c
~ /trunk/uspace/lib/libc/include/devmap.h
~ /trunk/uspace/lib/libc/include/ipc/devmap.h
~ /trunk/uspace/srv/devmap/devmap.c

Rev 4590 – set buffering according to what file descriptor we are opening ...

decky — Mon, 29 Jun 2009 11:20:10 +0200

decky – 1 file(s) modified
set buffering according to what file descriptor we are opening
(this still does not cover the full complexity of stdio buffering)

~ /trunk/uspace/lib/libc/generic/io/io.c

Rev 4587 – Implement stat() and VFS_IN_STAT. Modify bdsh() to use stat() during ...

jermar — Sun, 28 Jun 2009 23:41:13 +0200

jermar – 6 file(s) modified
Implement stat() and VFS_IN_STAT.
Modify bdsh() to use stat() during ls.
In devfs, allow lookups that don't
specify one of L_FILE and L_DIRECTORY.

~ /trunk/uspace/app/bdsh/cmds/modules/ls/ls.c
~ /trunk/uspace/app/bdsh/cmds/modules/ls/ls.h
~ /trunk/uspace/lib/libc/generic/vfs/vfs.c
~ /trunk/uspace/lib/libc/include/sys/stat.h
~ /trunk/uspace/srv/fs/devfs/devfs_ops.c
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 4586 – Add libfs_stat() and let FAT and TMPFS use it.

jermar — Sun, 28 Jun 2009 21:18:15 +0200

jermar – 4 file(s) modified
Add libfs_stat() and let FAT and TMPFS use it.

~ /trunk/uspace/lib/libfs/libfs.c
~ /trunk/uspace/lib/libfs/libfs.h
~ /trunk/uspace/srv/fs/fat/fat_ops.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c

Rev 4585 – Introduce VFS_IN_FSTAT and VFS_OUT_STAT. Provide libc fstat() and devfs_stat(). This ...

jermar — Sun, 28 Jun 2009 20:59:02 +0200

jermar – 15 file(s) modified
Introduce VFS_IN_FSTAT and VFS_OUT_STAT.
Provide libc fstat() and devfs_stat().
This functionality replaces VFS_IN_NODE
and VFS_IN/OUT_DEVICE. FAT and TMPFS
still do not implement this and VFS_IN_STAT
and stat() need implementation as well.

~ /trunk/uspace/lib/libc/generic/vfs/vfs.c
~ /trunk/uspace/lib/libc/include/ipc/vfs.h
~ /trunk/uspace/lib/libc/include/sys/stat.h
~ /trunk/uspace/srv/fs/devfs/devfs.c
~ /trunk/uspace/srv/fs/devfs/devfs_ops.c
~ /trunk/uspace/srv/fs/devfs/devfs_ops.h
~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_ops.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 4584 – Separate the VFS input and output protocols.

jermar — Sun, 28 Jun 2009 15:43:15 +0200

jermar – 13 file(s) modified
Separate the VFS input and output protocols.

~ /trunk/uspace/app/trace/trace.c
~ /trunk/uspace/lib/libc/generic/vfs/vfs.c
~ /trunk/uspace/lib/libc/include/ipc/console.h
~ /trunk/uspace/lib/libc/include/ipc/vfs.h
~ /trunk/uspace/lib/libfs/libfs.c
~ /trunk/uspace/srv/console/console.c
~ /trunk/uspace/srv/fs/devfs/devfs.c
~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_node.c
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 4583 – Fix chaos in block library.

svoboda — Sun, 28 Jun 2009 14:08:07 +0200

svoboda – 3 file(s) modified
Fix chaos in block library.

~ /trunk/uspace/lib/libblock/libblock.c
~ /trunk/uspace/lib/libblock/libblock.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_dump.c

Rev 4573 – Automatically try to mount FAT from disk0 on /data upon ...

svoboda — Sat, 27 Jun 2009 11:41:55 +0200

svoboda – 5 file(s) modified
Automatically try to mount FAT from disk0 on /data upon boot. Save Tetris score there. Automatically create disk image in sample config files, if it does not already exist. This tentatively reaches the Milanstone (t.m.).

+ /trunk/contrib/conf/ia32-qe.sh
~ /trunk/contrib/conf/mips32-gx.sh
~ /trunk/uspace/app/init/init.c
~ /trunk/uspace/app/tetris/scores.c
+ /trunk/uspace/dist/data

Rev 4572 – Allow libblock to operate in write-through mode. With 'wtcache' mount ...

svoboda — Fri, 26 Jun 2009 23:34:47 +0200

svoboda – 4 file(s) modified
Allow libblock to operate in write-through mode. With 'wtcache' mount option, FAT sets write-through mode on the cache.

~ /trunk/uspace/app/bdsh/cmds/modules/bdd/bdd.c
~ /trunk/uspace/lib/libblock/libblock.c
~ /trunk/uspace/lib/libblock/libblock.h
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 4571 – Do not use the pending mechanism in console.

jermar — Fri, 26 Jun 2009 17:06:48 +0200

jermar – 1 file(s) modified
Do not use the pending mechanism in console.

~ /trunk/uspace/srv/console/console.c

Rev 4570 – Do not use the pending mechanism in devmap.

jermar — Fri, 26 Jun 2009 17:05:36 +0200

jermar – 1 file(s) modified
Do not use the pending mechanism in devmap.

~ /trunk/uspace/srv/devmap/devmap.c

Rev 4567 – Use condvar broadcast instead of signal when registering a new ...

jermar — Fri, 26 Jun 2009 07:18:20 +0200

jermar – 1 file(s) modified
Use condvar broadcast instead of signal when registering a new file system.

~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 4566 – Do not use the "pending" fibril mechanism in VFS

jermar — Thu, 25 Jun 2009 23:30:25 +0200

jermar – 5 file(s) modified
Do not use the "pending" fibril mechanism in VFS

~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_ops.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 4565 – Tetris high-score table now persists across multiple Tetris executions (and ...

svoboda — Tue, 23 Jun 2009 20:33:17 +0200

svoboda – 3 file(s) modified
Tetris high-score table now persists across multiple Tetris executions (and also propagate between concurrently running instances). It is much more stupid than the original BSD implementation, but it works.

~ /trunk/uspace/app/tetris/scores.c
~ /trunk/uspace/app/tetris/scores.h
~ /trunk/uspace/app/tetris/tetris.c

Rev 4564 – Use rwlock instead of futex for ramdisk.

svoboda — Tue, 23 Jun 2009 20:19:56 +0200

svoboda – 1 file(s) modified
Use rwlock instead of futex for ramdisk.

~ /trunk/uspace/srv/bd/rd/rd.c

Rev 4563 – Remove an obsolete comment.

jermar — Mon, 22 Jun 2009 22:17:38 +0200

jermar – 1 file(s) modified
Remove an obsolete comment.

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

Rev 4562 – Endpoint file systems should terminate the connection fibril when VFS ...

jermar — Mon, 22 Jun 2009 22:02:42 +0200

jermar – 3 file(s) modified
Endpoint file systems should terminate the connection fibril when VFS closes the connection.

~ /trunk/uspace/srv/fs/devfs/devfs.c
~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs.c

Rev 4561 – avoid races during access to the shared hash table

decky — Mon, 22 Jun 2009 15:39:46 +0200

decky – 1 file(s) modified
avoid races during access to the shared hash table

~ /trunk/uspace/srv/fs/devfs/devfs_ops.c

Rev 4557 – Use fibril synchronization in bd drivers. Use per-disk locks.

svoboda — Sat, 20 Jun 2009 21:31:19 +0200

svoboda – 4 file(s) modified
Use fibril synchronization in bd drivers. Use per-disk locks.

~ /trunk/uspace/srv/bd/ata_bd/ata_bd.c
~ /trunk/uspace/srv/bd/ata_bd/ata_bd.h
~ /trunk/uspace/srv/bd/file_bd/file_bd.c
~ /trunk/uspace/srv/bd/gxe_bd/gxe_bd.c

Rev 4556 – define endianess externally to be able to exactly specify whether ...

decky — Thu, 18 Jun 2009 10:30:50 +0200

decky – 42 file(s) modified
define endianess externally to be able to exactly specify whether we are using UTF-32LE or UTF-32BE
quit messing with BOM in UTF-32

x /trunk/kernel/arch/amd64/include/byteorder.h
~ /trunk/kernel/arch/amd64/Makefile.inc
x /trunk/kernel/arch/arm32/include/byteorder.h
~ /trunk/kernel/arch/arm32/Makefile.inc
x /trunk/kernel/arch/ia32/include/byteorder.h
~ /trunk/kernel/arch/ia32/Makefile.inc
x /trunk/kernel/arch/ia64/include/byteorder.h
~ /trunk/kernel/arch/ia64/Makefile.inc
x /trunk/kernel/arch/mips32/include/byteorder.h
~ /trunk/kernel/arch/mips32/include/elf.h
~ /trunk/kernel/arch/mips32/Makefile.inc
x /trunk/kernel/arch/ppc32/include/byteorder.h
~ /trunk/kernel/arch/ppc32/Makefile.inc
x /trunk/kernel/arch/sparc64/include/byteorder.h
~ /trunk/kernel/arch/sparc64/Makefile.inc
~ /trunk/kernel/generic/include/byteorder.h
~ /trunk/kernel/generic/include/string.h
~ /trunk/kernel/generic/src/printf/printf_core.c
~ /trunk/kernel/Makefile
x /trunk/uspace/lib/libc/arch/amd64/include/byteorder.h
~ /trunk/uspace/lib/libc/arch/amd64/Makefile.inc
x /trunk/uspace/lib/libc/arch/arm32/include/byteorder.h
~ /trunk/uspace/lib/libc/arch/arm32/Makefile.inc
x /trunk/uspace/lib/libc/arch/ia32/include/byteorder.h
~ /trunk/uspace/lib/libc/arch/ia32/Makefile.inc
x /trunk/uspace/lib/libc/arch/ia64/include/byteorder.h
~ /trunk/uspace/lib/libc/arch/ia64/Makefile.inc
x /trunk/uspace/lib/libc/arch/mips32/include/byteorder.h
~ /trunk/uspace/lib/libc/arch/mips32/Makefile.inc
x /trunk/uspace/lib/libc/arch/mips32eb/include/byteorder.h
~ /trunk/uspace/lib/libc/arch/mips32eb/Makefile.inc
x /trunk/uspace/lib/libc/arch/ppc32/include/byteorder.h
~ /trunk/uspace/lib/libc/arch/ppc32/Makefile.inc
x /trunk/uspace/lib/libc/arch/sparc64/include/byteorder.h
~ /trunk/uspace/lib/libc/arch/sparc64/Makefile.inc
~ /trunk/uspace/lib/libc/generic/io/printf_core.c
~ /trunk/uspace/lib/libc/include/byteorder.h
~ /trunk/uspace/lib/libc/include/string.h
~ /trunk/uspace/lib/libc/Makefile
~ /trunk/uspace/lib/libc/Makefile.toolchain
~ /trunk/uspace/lib/softfloat/include/sftypes.h
~ /trunk/uspace/lib/softfloat/Makefile

Rev 4555 – Finish converting VFS to fibril synchronization.

jermar — Thu, 18 Jun 2009 00:33:08 +0200

jermar – 5 file(s) modified
Finish converting VFS to fibril synchronization.

~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_file.c
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_node.c
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 4554 – Strange left-over.

jermar — Thu, 18 Jun 2009 00:32:19 +0200

jermar – 1 file(s) modified
Strange left-over.

~ /trunk/uspace/srv/fs/fat/fat_idx.c

Rev 4553 – Use fibril synchronization in libblock.

jermar — Thu, 18 Jun 2009 00:08:05 +0200

jermar – 2 file(s) modified
Use fibril synchronization in libblock.

~ /trunk/uspace/lib/libblock/libblock.c
~ /trunk/uspace/lib/libblock/libblock.h

Rev 4552 – Use fibril synchronization in FAT.

jermar — Thu, 18 Jun 2009 00:07:42 +0200

jermar – 4 file(s) modified
Use fibril synchronization in FAT.

~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_fat.c
~ /trunk/uspace/srv/fs/fat/fat_idx.c
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 4551 – Handle each VFS request using a dedicated connection.

jermar — Wed, 17 Jun 2009 23:07:56 +0200

jermar – 3 file(s) modified
Handle each VFS request using a dedicated connection.

~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_ops.c
~ /trunk/uspace/srv/vfs/vfs_register.c