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# Date Author Comment
87ea75d5 01/06/2014 10:02 pm Peter Crosthwaite

qemu-option: Remove qemu_opts_create_nofail

This is a boiler-plate _nofail variant of qemu_opts_create. Remove and
use error_abort in call sites.

null/0 arguments needs to be added for the id and fail_if_exists fields
in affected callsites due to argument inconsistency between the normal and...
04fd1c78 10/02/2013 08:20 pm Sebastian Ottlik

util: call socket_set_fast_reuse instead of setting SO_REUSEADDR

SO_REUSEADDR should be avoided on Windows but is desired on other operating
systems. So instead of setting it we call socket_set_fast_reuse that will result
in the appropriate behaviour on all operating systems....
7a5b6af1 06/28/2013 09:10 pm Gerd Hoffmann

qemu-socket: don't leak opts on error

Signed-off-by: Gerd Hoffmann <>
Reviewed-by: Laszlo Ersek <>
Signed-off-by: Michael Tokarev <>
afde3f8b 06/28/2013 09:10 pm Gerd Hoffmann

qemu-socket: zero-initialize SocketAddress

Signed-off-by: Gerd Hoffmann <>
Reviewed-by: Laszlo Ersek <>
Signed-off-by: Michael Tokarev <>
c1204afc 06/28/2013 09:10 pm Gerd Hoffmann

qemu-socket: drop pointless allocation

Signed-off-by: Gerd Hoffmann <>
Reviewed-by: Laszlo Ersek <>
Signed-off-by: Michael Tokarev <>
d1ec72a4 06/28/2013 09:10 pm Gerd Hoffmann

qemu-socket: catch monitor_get_fd failures

Signed-off-by: Gerd Hoffmann <>
Reviewed-by: Laszlo Ersek <>
Signed-off-by: Michael Tokarev <>
391b7b97 06/18/2013 12:42 pm Ján Tomko

qemu-socket: allow hostnames starting with a digit

According to RFC 1123 [1], hostnames can start with a digit too.

[1] http://tools.ietf.org/html/rfc1123#page-13

Signed-off-by: Ján Tomko <>
Cc:
[Use strspn, not strcspn. - Paolo]...
d3bf825e 04/24/2013 11:47 am Marc-André Lureau

util: move socket_init() to osdep.c

vscclient needs to call socket_init() for portability.
Moving to osdep.c since it has no internal dependency.

Signed-off-by: Marc-André Lureau <>
Reviewed-by: Alon Levy <>
f9e8cacc 04/02/2013 06:47 pm Stefan Hajnoczi

oslib-posix: rename socket_set_nonblock() to qemu_set_nonblock()

The fcntl(fd, F_SETFL, O_NONBLOCK) flag is not specific to sockets.
Rename to qemu_set_nonblock() just like qemu_set_cloexec().

Signed-off-by: Stefan Hajnoczi <>
Reviewed-by: Eric Blake <>...
1a751ebf 04/02/2013 06:47 pm Stefan Hajnoczi

qemu-socket: set passed fd non-blocking in socket_connect()

socket_connect() sets non-blocking on TCP or UNIX domain sockets if a
callback function is passed. Do the same for file descriptor passing,
otherwise we could unexpectedly be using a blocking file descriptor....
3f08ffb4 03/22/2013 08:08 pm Anthony Liguori

Merge remote-tracking branch 'kwolf/for-anthony' into staging

  1. By Kevin Wolf (12) and Peter Lieven (2)
  2. Via Kevin Wolf
    • kwolf/for-anthony:
      nbd: Check against invalid option combinations
      nbd: Use default port if only host is specified
      block: Allow omitting the file name when using driver-specific options...
e62be888 03/22/2013 06:51 pm Kevin Wolf

qemu-socket: Make socket_optslist public

Allow other users to create the QemuOpts needed for inet_connect_opts().

Signed-off-by: Kevin Wolf <>
Reviewed-by: Eric Blake <>
f17c90be 03/22/2013 06:51 pm Kevin Wolf

nbd: Keep hostname and port separate

The NBD block supports an URL syntax, for which a URL parser returns
separate hostname and port fields. It also supports the traditional qemu
syntax encoded in a filename. Until now, after parsing the URL to get
each piece of information, a new string is built to be fed to socket...
9957fc7f 03/22/2013 02:14 pm Stefan Weil

MinGW: Replace setsockopt by qemu_setsocketopt

Instead of adding missing type casts which are needed by MinGW for the
4th argument, the patch uses qemu_setsockopt which was invented for this
purpose.

Signed-off-by: Stefan Weil <>
Signed-off-by: Stefan Hajnoczi <>
3ecc059d 03/13/2013 11:27 am Gerd Hoffmann

chardev: add udp support to qapi

This patch adds 'udp' support to qapi.

Signed-off-by: Gerd Hoffmann <>
baca6f18 03/08/2013 09:57 pm Anthony Liguori

char-socket: fix error reporting

Right now the inet connect code tries all available addresses but until one
doesn't fail. It passes local_err each time without clearing it from the
previous failure. This can trigger an assert since the inet connect code...
312fd5f2 02/11/2013 04:13 pm Markus Armbruster

error: Strip trailing '\n' from error string arguments (again)

Commit 6daf194d and be62a2eb got rid of a bunch, but they keep coming
back. Tracked down with this Coccinelle semantic patch:

r
    expression err, eno, cls, fmt;
    position p;
    @@
    (...
baacf047 01/12/2013 07:42 pm Paolo Bonzini

build: move libqemuutil.a components to util/

Signed-off-by: Paolo Bonzini <>