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340849a9ff
xemu/util
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Daniel P. Berrange 340849a9ff util: retry getaddrinfo if getting EAI_BADFLAGS with AI_V4MAPPED 
The FreeBSD header files define the AI_V4MAPPED but its
implementation of getaddrinfo() always returns an error
when that flag is set. eg

  address resolution failed for localhost:9000: Invalid value for ai_flags

There are also reports of the same problem on OS-X 10.6

Since AI_V4MAPPED is not critical functionality, if we
get an EAI_BADFLAGS error then just retry without the
AI_V4MAPPED flag set. Use a static var to cache this
status so we don't have to retry on every single call.

Also remove its use from the test suite since it serves
no useful purpose there.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <1459786920-15961-1-git-send-email-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-04-05 11:46:52 +02:00
..
acl.c util: Clean up includes 2016-02-04 17:01:04 +00:00
base64.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
bitmap.c util: Clean up includes 2016-02-04 17:01:04 +00:00
bitops.c util: Clean up includes 2016-02-04 17:01:04 +00:00
buffer.c util: Clean up includes 2016-02-04 17:01:04 +00:00
compatfd.c util: Clean up includes 2016-02-04 17:01:04 +00:00
coroutine-gthread.c util: Clean up includes 2016-02-04 17:01:04 +00:00
coroutine-sigaltstack.c Remove unneeded include statements for setjmp.h 2016-03-22 19:11:15 +01:00
coroutine-ucontext.c Remove unneeded include statements for setjmp.h 2016-03-22 19:11:15 +01:00
coroutine-win32.c util: Clean up includes 2016-02-04 17:01:04 +00:00
crc32c.c util: Clean up includes 2016-02-04 17:01:04 +00:00
cutils.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
envlist.c util: Clean up includes 2016-02-04 17:01:04 +00:00
error.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
event_notifier-posix.c * Log filtering from Alex and Peter 2016-03-24 21:42:40 +00:00
event_notifier-win32.c util: Clean up includes 2016-02-04 17:01:04 +00:00
fifo8.c util: Clean up includes 2016-02-04 17:01:04 +00:00
getauxval.c util: Clean up includes 2016-02-04 17:01:04 +00:00
hbitmap.c util: Clean up includes 2016-02-04 17:01:04 +00:00
hexdump.c util: Clean up includes 2016-02-04 17:01:04 +00:00
host-utils.c util: Clean up includes 2016-02-04 17:01:04 +00:00
id.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
iov.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
log.c qemu-log: support simple pid substitution for logs 2016-03-22 22:20:18 +01:00
Makefile.objs log: move qemu-log.c into util/ directory 2016-02-03 09:19:10 +00:00
memfd.c vhost: add migration block if memfd failed 2015-10-22 14:34:49 +03:00
mmap-alloc.c util: Clean up includes 2016-02-04 17:01:04 +00:00
module.c util: Clean up includes 2016-02-04 17:01:04 +00:00
notify.c util: Clean up includes 2016-02-04 17:01:04 +00:00
osdep.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
oslib-posix.c * Log filtering from Alex and Peter 2016-03-24 21:42:40 +00:00
oslib-win32.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
path.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
qemu-config.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-coroutine-io.c osdep: remove use of socket_error() from all code 2016-03-10 17:19:34 +00:00
qemu-coroutine-lock.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-coroutine-sleep.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-coroutine.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-error.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-openpty.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-option.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
qemu-progress.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-sockets.c util: retry getaddrinfo if getting EAI_BADFLAGS with AI_V4MAPPED 2016-04-05 11:46:52 +02:00
qemu-thread-posix.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-thread-win32.c util: Clean up includes 2016-02-04 17:01:04 +00:00
qemu-timer-common.c util: Clean up includes 2016-02-04 17:01:04 +00:00
rcu.c util: Clean up includes 2016-02-04 17:01:04 +00:00
readline.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
rfifolock.c util: Clean up includes 2016-02-04 17:01:04 +00:00
throttle.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
timed-average.c util: Clean up includes 2016-02-04 17:01:04 +00:00
unicode.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
uri.c util: Clean up includes 2016-02-04 17:01:04 +00:00