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aurel32 aaf4ad3913 linux-user: fix getcwd syscall

The patch called "prefer glibc over direct syscalls" (commit 7118) has
replaced the getcwd syscall with a call to the glibc. With this change,
the syscall is returning -1 in error case and 0 otherwise.
This is problematic as the sys_getcwd syscall should return the number
of bytes written to the buffer including the '\0'.

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Acked-By: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7130 c046a42c-6fe2-441c-8c8c-71466251a162

2009-04-16 14:17:14 +00:00

audio

Support for DragonFly BSD (Hasso Tepper)

2009-03-07 20:06:23 +00:00

bsd-user

BSD user: initial support for i386 and x86_64 targets

2009-04-11 11:09:31 +00:00

darwin-user

Add new command line option -singlestep for tcg single stepping.

2009-04-05 20:08:59 +00:00

fpu

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

gdb-xml

Work around QEMU GDB stub suboptimality

2009-03-07 22:00:56 +00:00

Implement sonic netcard (MIPS Jazz)

2009-04-15 14:57:54 +00:00

keymaps

Fix fr-be keymap

2009-02-09 23:19:44 +00:00

linux-user

linux-user: fix getcwd syscall

2009-04-16 14:17:14 +00:00

pc-bios

Make PCI config status register read-only

2009-04-10 20:48:17 +00:00

slirp

Fix some win32 compile warnings

2009-04-05 18:03:31 +00:00

target-alpha

target-alpha: fix emulation of ecb

2009-04-15 14:43:11 +00:00

target-arm

target-arm: don't use T[x] in helper

2009-04-07 22:48:36 +00:00

target-cris

Add new command line option -singlestep for tcg single stepping.

2009-04-05 20:08:59 +00:00

target-i386

Add new command line option -singlestep for tcg single stepping.

2009-04-05 20:08:59 +00:00

target-m68k

Add new command line option -singlestep for tcg single stepping.

2009-04-05 20:08:59 +00:00

target-mips

target-mips: fix revision r7126

2009-04-16 12:57:50 +00:00

target-ppc

target-ppc: mark a few helpers TCG_CALL_CONST and/or TCG_CALL_PURE

2009-04-16 12:57:58 +00:00

target-sh4

Add new command line option -singlestep for tcg single stepping.

2009-04-05 20:08:59 +00:00

target-sparc

Add new command line option -singlestep for tcg single stepping.

2009-04-05 20:08:59 +00:00

tcg

tcg: make sure NDEBUG is defined before including <assert.h>

2009-04-16 09:58:30 +00:00

tests

target-alpha: overflow condition for sublv and subqv

2009-04-10 21:27:15 +00:00

.gitignore

Extend gitignore (Jan Kiszka)

2009-01-22 17:15:25 +00:00

a.out.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

acl.c

Remove tabs introduced from VNC ACL series

2009-03-06 20:27:40 +00:00

acl.h

Support ACLs for controlling VNC access ("Daniel P. Berrange")

2009-03-06 20:27:37 +00:00

aes.c

Delete some unused macros detected with -Wp,-Wunused-macros use

2009-03-16 16:33:01 +00:00

aes.h

AES crypto support

2004-08-01 21:54:53 +00:00

aio.c

toplevel: remove error handling from qemu_malloc() callers (Avi Kivity)

2009-02-05 22:06:18 +00:00

alpha-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

alpha.ld

alpha support

2003-04-29 20:53:42 +00:00

arm-dis.c

clean build: Fix arm build warnings

2009-03-07 21:48:00 +00:00

arm-semi.c

Fix more FSF addresses

2009-01-05 18:11:53 +00:00

arm.ld

Link ARM prologue closer to code segment to avoid a build failure

2008-07-10 17:21:31 +00:00

balloon.h

Add missing file from previous commit.

2008-12-04 20:35:16 +00:00

block_int.h

push down vector linearization to posix-aio-compat.c (Christoph Hellwig)

2009-04-07 18:43:24 +00:00

block-bochs.c

Use C99 initializers for BlockDriver methods

2009-03-07 22:00:29 +00:00

block-cloop.c

Use C99 initializers for BlockDriver methods

2009-03-07 22:00:29 +00:00

block-cow.c

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

block-dmg.c

Use C99 initializers for BlockDriver methods

2009-03-07 22:00:29 +00:00

block-nbd.c

Use C99 initializers for BlockDriver methods

2009-03-07 22:00:29 +00:00

block-parallels.c

Use C99 initializers for BlockDriver methods

2009-03-07 22:00:29 +00:00

block-qcow2.c

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

block-qcow.c

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

block-raw-posix.c

push down vector linearization to posix-aio-compat.c (Christoph Hellwig)

2009-04-07 18:43:24 +00:00

block-raw-win32.c

more BlockDriver C99 initializers (Christoph Hellwig)

2009-04-07 18:23:51 +00:00

block-vmdk.c

Use C99 initializers for BlockDriver methods

2009-03-07 22:00:29 +00:00

block-vpc.c

block-vpc: Don't silently create smaller image than requested

2009-04-15 14:42:46 +00:00

block-vvfat.c

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

block.c

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

block.h

remove bdrv_aio_read/bdrv_aio_write (Christoph Hellwig)

2009-04-07 18:43:20 +00:00

bswap.h

Sparse fixes: truncation by cast

2009-03-07 15:46:23 +00:00

bt-host.c

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

bt-host.h

Clean build: Add bt-host.h

2009-03-10 21:43:35 +00:00

bt-vhci.c

Sparse fixes: NULL use, header order, ANSI prototypes, static

2009-03-07 15:32:56 +00:00

buffered_file.c

toplevel: remove error handling from qemu_malloc() callers (Avi Kivity)

2009-02-05 22:06:18 +00:00

buffered_file.h

Introduce a buffered file wrapper for QEMUFile

2008-10-13 03:10:22 +00:00

cache-utils.c

Properly initialize len argument of sysctl and include stdio.h (perror)

2009-02-04 20:39:09 +00:00

cache-utils.h

Remove all traces of __powerpc__

2009-01-14 18:39:49 +00:00

Changelog

Update Changelog to reflect 0.10.2 release

2009-04-07 02:19:41 +00:00

cmd.c

Fix a few Sparse warnings

2009-04-07 17:57:09 +00:00

cmd.h

Fix a few Sparse warnings

2009-04-07 17:57:09 +00:00

cocoa.m

Update cocoa.m to match new DisplayState code (Samuel Benson)

2009-03-04 19:25:22 +00:00

CODING_STYLE

Remove potentially offensive humor.

2009-04-07 02:10:16 +00:00

configure

configure: display debug tcg status in summary

2009-04-16 09:58:41 +00:00

console.c

Delete some unused macros detected with -Wp,-Wunused-macros use

2009-03-16 16:33:01 +00:00

console.h

DisplayAllocator interface (Stefano Stabellini)

2009-03-13 15:02:13 +00:00

COPYING

COPYING: update from FSF

2008-10-12 17:54:42 +00:00

COPYING.LIB

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

cpu-all.h

Implement dynamic guest ram allocation.

2009-04-11 17:15:54 +00:00

cpu-defs.h

The _exit syscall is used for both thread termination in NPTL applications,

2009-03-07 15:24:59 +00:00

cpu-exec.c

BSD user: add support for OpenBSD/amd64 host

2009-04-10 13:00:29 +00:00

cris-dis.c

toplevel: remove error handling from qemu_malloc() callers (Avi Kivity)

2009-02-05 22:06:18 +00:00

curses_keys.h

Sparse fixes: remove duplicate entry

2009-03-07 15:53:15 +00:00

curses.c

DisplayAllocator interface (Stefano Stabellini)

2009-03-13 15:02:13 +00:00

cutils.c

add qemu_iovec_init_external (Christoph Hellwig)

2009-03-28 17:46:10 +00:00

d3des.c

Ansify to please sparse

2008-10-27 19:49:12 +00:00

d3des.h

Actually add d3des implementation files.

2007-08-25 02:09:50 +00:00

def-helper.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

device_tree.c

Wean device tree code off phys_ram_base.

2009-04-10 16:23:59 +00:00

device_tree.h

Wean device tree code off phys_ram_base.

2009-04-10 16:23:59 +00:00

dis-asm.h

Update ppc-dis.c from binutils 2.17

2009-02-09 19:58:22 +00:00

disas.c

monitor: Rework API (Jan Kiszka)

2009-03-05 23:01:23 +00:00

disas.h

monitor: Rework API (Jan Kiszka)

2009-03-05 23:01:23 +00:00

dma-helpers.c

Fix a few Sparse warnings

2009-04-07 17:57:09 +00:00

dma.h

Implement cancellation method for dma async I/O (Avi Kivity)

2009-03-20 18:26:07 +00:00

dyngen-exec.h

Use stdint.h for integral data types and definitions

2009-04-08 22:56:19 +00:00

elf_ops.h

Make the ELF loader aware of backwards compatibility

2009-03-13 21:16:24 +00:00

elf.h

Fix most warnings that would be caused by gcc flag -Wundef

2008-09-06 17:47:39 +00:00

exec-all.h

Implement dynamic guest ram allocation.

2009-04-11 17:15:54 +00:00

exec.c

Implement dynamic guest ram allocation.

2009-04-11 17:15:54 +00:00

feature_to_c.sh

Fix undeclared symbol warnings from sparse

2008-10-26 13:43:07 +00:00

gdbstub.c

Fix ppc-softmmu warnings on OpenBSD host

2009-04-13 16:06:19 +00:00

gdbstub.h

Guest debugging support for KVM (Jan Kiszka)

2009-03-12 20:12:48 +00:00

gen-icount.h

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

host-utils.c

Code used by the linux-user targets should not use vl.h.

2007-11-05 13:01:41 +00:00

host-utils.h

Include <strings.h> for ffs().

2008-11-12 17:18:41 +00:00

hostregs_helper.h

Prune unused AREGs

2009-03-08 12:41:36 +00:00

hpet.h

Add a local copy of hpet.h.

2007-09-16 20:03:23 +00:00

hppa-dis.c

HPPA (PA-RISC) host support

2008-04-12 20:14:54 +00:00

hppa.ld

HPPA (PA-RISC) host support

2008-04-12 20:14:54 +00:00

hxtool

Fix hxtool eating backslash sequences for sh != bash

2009-03-29 10:50:43 +00:00

i386-dis.c

Update i386-dis.c from commits before GPLv3 switch

2009-03-07 16:57:53 +00:00

i386.ld

Add TLS sections.

2008-05-31 16:21:33 +00:00

ia64.ld

ia64 host support (David Mosberger)

2005-04-07 22:20:31 +00:00

keymaps.c

Refactor keymap code to avoid duplication ("Daniel P. Berrange")

2009-03-06 20:27:10 +00:00

keymaps.h

Add missing file from previous commit

2009-03-06 22:47:54 +00:00

kqemu.c

Implement dynamic guest ram allocation.

2009-04-11 17:15:54 +00:00

kqemu.h

kqemu API change - allow use of kqemu with 32 bit QEMU on a 64 bit host

2008-05-30 20:48:25 +00:00

kvm-all.c

Remove code phys_ram_base uses.

2009-04-11 14:47:08 +00:00

kvm.h

Guest debugging support for KVM (Jan Kiszka)

2009-03-12 20:12:48 +00:00

libfdt_env.h

Implement device tree support needed for Bamboo emulation

2008-12-16 10:43:48 +00:00

LICENSE

Add missing newline at the end of file

2008-12-14 08:50:18 +00:00

loader.c

Delete some unused macros detected with -Wp,-Wunused-macros use

2009-03-16 16:33:01 +00:00

m68k-dis.c

Spelling and grammar fixes

2008-11-30 16:25:37 +00:00

m68k-semi.c

Fix more FSF addresses

2009-01-05 18:11:53 +00:00

m68k.ld

m68k host port (Richard Zidlicky)

2003-08-10 22:14:22 +00:00

MAINTAINERS

Update maintainers list.

2008-08-25 22:26:03 +00:00

Makefile

Simplify reconfiguration

2009-04-15 16:04:03 +00:00

Makefile.target

Implement sonic netcard (MIPS Jazz)

2009-04-15 14:57:54 +00:00

migration-exec.c

monitor: Decouple terminals (Jan Kiszka)

2009-03-05 23:01:42 +00:00

migration-tcp.c

monitor: Decouple terminals (Jan Kiszka)

2009-03-05 23:01:42 +00:00

migration.c

propagate error on failed completion (Glauber Costa)

2009-04-05 19:30:33 +00:00

migration.h

monitor: Decouple terminals (Jan Kiszka)

2009-03-05 23:01:42 +00:00

mips-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

mips.ld

Linker scripts for MIPS hosts.

2007-05-05 19:24:38 +00:00

mipsel.ld

Linker scripts for MIPS hosts.

2007-05-05 19:24:38 +00:00

monitor.c

Add --with-pkgversion.

2009-04-07 23:17:49 +00:00

monitor.h

monitor: Introduce MONITOR_USE_READLINE flag (Jan Kiszka)

2009-03-05 23:01:51 +00:00

nbd.c

Fix some win32 compile warnings

2009-04-05 18:03:31 +00:00

nbd.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

net-checksum.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

net.c

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

net.h

monitor: Rework API (Jan Kiszka)

2009-03-05 23:01:23 +00:00

osdep.c

Fix windows build and clean up use of <windows.h>

2009-03-08 16:26:59 +00:00

osdep.h

snapshot subcommand for qemu-img (Kevin Wolf)

2009-01-07 17:40:15 +00:00

pci-ids.txt

List virtio console device in pci-ids.txt

2009-01-24 16:37:31 +00:00

posix-aio-compat.c

native preadv/pwritev support (Christoph Hellwig)

2009-04-07 18:43:28 +00:00

posix-aio-compat.h

push down vector linearization to posix-aio-compat.c (Christoph Hellwig)

2009-04-07 18:43:24 +00:00

ppc64.ld

Correct version of Heikki Lindholms ppc64.ld script

2008-08-20 22:39:24 +00:00

ppc-dis.c

Update ppc-dis.c from binutils from 4th July, 2007, just before GPLv3 switch

2009-02-09 19:59:57 +00:00

ppc.ld

Update ppc.ld to work with newer binutils.

2007-04-28 19:00:30 +00:00

qemu_socket.h

Fix windows build and clean up use of <windows.h>

2009-03-08 16:26:59 +00:00

qemu-aio.h

Refactor AIO to allow multiple AIO implementations

2008-09-22 19:17:18 +00:00

qemu-binfmt-conf.sh

Code provision for n32/n64 mips userland emulation. Not functional yet.

2007-09-30 01:58:33 +00:00

qemu-char.c

Fix OpenSolaris gcc4 warnings: iovec type mismatches, missing 'static'

2009-04-13 16:31:01 +00:00

qemu-char.h

monitor: Improve mux'ed console experience (Jan Kiszka)

2009-03-05 23:01:47 +00:00

qemu-common.h

add qemu_iovec_init_external (Christoph Hellwig)

2009-03-28 17:46:10 +00:00

qemu-doc.texi

Add new command line option -singlestep for tcg single stepping.

2009-04-05 20:08:59 +00:00

qemu-img.c

block-vpc: Don't silently create smaller image than requested

2009-04-15 14:42:46 +00:00

qemu-img.texi

qemu-img: adding a "-F base_fmt" option to "qemu-img create -b" (Uri Lublin)

2009-03-28 17:55:19 +00:00

qemu-io.c

Add files not included in previous commit.

2009-04-05 19:14:04 +00:00

qemu-lock.h

Remove all traces of __powerpc__

2009-01-14 18:39:49 +00:00

qemu-log.h

Define macros that will become the new logging API (Eduardo Habkost)

2009-01-15 21:52:11 +00:00

qemu-malloc.c

Fix qemu_realloc() (Kevin Wolf)

2009-02-11 21:00:32 +00:00

qemu-nbd.c

toplevel: remove error handling from qemu_malloc() callers (Avi Kivity)

2009-02-05 22:06:18 +00:00

qemu-nbd.texi

Fix formatting of documentation (Stefan Weil)

2008-09-22 20:41:57 +00:00

qemu-options.hx

Implement --version.

2009-04-07 22:58:45 +00:00

qemu-sockets.c

Fix some more warnings

2009-01-14 18:34:22 +00:00

qemu-tech.texi

Update (thanks to Edgar, Thiemo, malc, Paul, Laurent and Andrzej)

2008-10-09 18:52:04 +00:00

qemu-timer.h

Break up vl.h.

2007-11-17 17:14:51 +00:00

qemu-tool.c

monitor: Rework API (Jan Kiszka)

2009-03-05 23:01:23 +00:00

qemu.sasl

Add SASL authentication support ("Daniel P. Berrange")

2009-03-06 20:27:28 +00:00

readline.c

monitor: Provide empty command as final history entry (Jan Kiszka)

2009-03-13 15:02:28 +00:00

readline.h

monitor: Improve mux'ed console experience (Jan Kiszka)

2009-03-05 23:01:47 +00:00

README

Add missing newline at the end of file

2008-12-14 08:50:18 +00:00

rules.mak

build system: Further improve quiet mode (Jan Kiszka)

2009-01-26 17:07:46 +00:00

s390-dis.c

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

s390.ld

Remove unnecessary trailing newlines

2008-12-13 09:32:43 +00:00

savevm.c

create qemu_file_set_error (Glauber Costa)

2009-04-05 19:30:51 +00:00

sdl_keysym.h

Refactor keymap code to avoid duplication ("Daniel P. Berrange")

2009-03-06 20:27:10 +00:00

sdl.c

Recognise evdev(xx)_aliases(yy) and xfree86(xx)_aliases(yy) as keymap names.

2009-04-13 11:33:46 +00:00

sh4-dis.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu_defs.h

Fix some warnings that would be generated by gcc -Wredundant-decls

2008-08-30 09:51:20 +00:00

softmmu_exec.h

Allow 5 mmu indexes.

2009-04-07 21:47:27 +00:00

softmmu_header.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu_template.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

softmmu-semi.h

Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings

2008-09-20 08:07:15 +00:00

sparc64.ld

Map code buffers below 2G on Sparc64

2008-07-26 15:05:57 +00:00

sparc-dis.c

Make OpenBSD sparc-softmmu compile warning free

2009-01-14 18:08:08 +00:00

sparc.ld

More detabification

2007-10-06 11:28:21 +00:00

sys-queue.h

Remove CRs

2008-12-14 08:53:17 +00:00

sysemu.h

Fix windows build and clean up use of <windows.h>

2009-03-08 16:26:59 +00:00

tap-win32.c

Fix some win32 compile warnings

2009-04-05 18:03:31 +00:00

texi2pod.pl

Update texi2pod.pl.

2008-02-04 14:47:49 +00:00

thunk.c

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

thunk.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

TODO

Update

2008-12-04 11:29:42 +00:00

translate-all.c

global s/loglevel & X/qemu_loglevel_mask(X)/ (Eduardo Habkost)

2009-01-15 22:36:53 +00:00

uboot_image.h

Update FSF address in GPL/LGPL boilerplate

2009-01-04 22:05:52 +00:00

usb-bsd.c

Support for DragonFly BSD (Hasso Tepper)

2009-03-07 20:06:23 +00:00

usb-linux.c

monitor: Rework API (Jan Kiszka)

2009-03-05 23:01:23 +00:00

usb-stub.c

monitor: Rework API (Jan Kiszka)

2009-03-05 23:01:23 +00:00

VERSION

Update the version information to 0.10.50 to signify development branch

2009-04-08 13:14:12 +00:00

vgafont.h

Some little fixes on QEMU

2008-09-06 16:31:30 +00:00

vl.c

Implement dynamic guest ram allocation.

2009-04-11 17:15:54 +00:00

vnc_keysym.h

Refactor keymap code to avoid duplication ("Daniel P. Berrange")

2009-03-06 20:27:10 +00:00

vnc-auth-sasl.c

Remove tabs introduced from VNC ACL series

2009-03-06 20:27:40 +00:00

vnc-auth-sasl.h

Support ACLs for controlling VNC access ("Daniel P. Berrange")

2009-03-06 20:27:37 +00:00

vnc-auth-vencrypt.c

Add more missing files

2009-03-06 23:44:29 +00:00

vnc-auth-vencrypt.h

Add more missing files

2009-03-06 23:44:29 +00:00

vnc-tls.c

Add more missing files

2009-03-06 23:44:29 +00:00

vnc-tls.h

Add more missing files

2009-03-06 23:44:29 +00:00

vnc.c

vnc: Fix incorrect attempt to clear a flag

2009-04-07 19:57:09 +00:00

vnc.h

vnc: throttle screen updates. (Gerd Hoffmann)

2009-03-20 15:59:24 +00:00

vnchextile.h

vnc: cleanup surface handling, fix screen corruption bug. (Gerd Hoffmann)

2009-03-20 15:59:14 +00:00

x86_64.ld

update

2005-01-06 20:50:00 +00:00

x_keymap.c

Fix SDL on evdev hosts (Anthony Liguori)

2009-03-03 17:37:21 +00:00

x_keymap.h

Fix SDL on evdev hosts (Anthony Liguori)

2009-03-03 17:37:21 +00:00

README

Read the documentation in qemu-doc.html.

Fabrice Bellard.

Languages

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