Eric Blake a12a5a1a01 qapi: Simplify error cleanup in test-qmp-* ...

We have several tests that perform multiple sub-actions that are
expected to fail.  Asserting that an error occurred, then clearing
it up to prepare for the next action, turned into enough
boilerplate that it was sometimes forgotten (for example, a number
of tests added to test-qmp-input-visitor.c in d88f5fd leaked err).
Worse, if an error is not reset to NULL, we risk invalidating
later use of that error (passing a non-NULL err into a function
is generally a bad idea).  Encapsulate the boilerplate into a
single helper function error_free_or_abort(), and consistently
use it.

The new function is added into error.c for use everywhere,
although it is anticipated that testsuites will be the main
client.

Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

2015-11-10 08:08:21 +01:00

..

acl.c

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bitmap.c

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bitops.c

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buffer.c

util: pull Buffer code out of VNC module

2015-10-20 14:59:09 +01:00

compatfd.c

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coroutine-gthread.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

coroutine-sigaltstack.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

coroutine-ucontext.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

coroutine-win32.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

crc32c.c

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cutils.c

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envlist.c

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error.c

qapi: Simplify error cleanup in test-qmp-*

2015-11-10 08:08:21 +01:00

event_notifier-posix.c

util: const event_notifier_get_fd() argument

2015-10-24 18:02:49 +02:00

event_notifier-win32.c

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fifo8.c

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getauxval.c

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hbitmap.c

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hexdump.c

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host-utils.c

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id.c

util - add automated ID generation utility

2015-10-16 15:34:30 +02:00

iov.c

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Makefile.objs

vhost, pc, virtio features, fixes, cleanups

2015-10-22 12:41:44 +01:00

memfd.c

vhost: add migration block if memfd failed

2015-10-22 14:34:49 +03:00

mmap-alloc.c

mmap-alloc: fix error handling

2015-10-29 11:05:24 +02:00

module.c

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notify.c

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osdep.c

osdep: Rename qemu_{get, set}_version() to qemu_{, set_}hw_version()

2015-11-04 15:02:31 +01:00

oslib-posix.c

vhost, pc, virtio features, fixes, cleanups

2015-10-22 12:41:44 +01:00

oslib-win32.c

osdep: add qemu_fork() wrapper for safely handling signals

2015-10-20 14:40:49 +01:00

path.c

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qemu-config.c

util/qemu-config: fix missing machine command line options

2015-10-20 16:21:00 +02:00

qemu-coroutine-io.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

qemu-coroutine-lock.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

qemu-coroutine-sleep.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

qemu-coroutine.c

coroutine: move into libqemuutil.a library

2015-10-20 14:59:04 +01:00

qemu-error.c

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qemu-openpty.c

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qemu-option.c

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qemu-progress.c

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qemu-sockets.c

qemu-sockets: do not test path with access() before unlinking

2015-11-06 15:42:38 +03:00

qemu-thread-posix.c

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qemu-thread-win32.c

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qemu-timer-common.c

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rcu.c

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readline.c

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rfifolock.c

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throttle.c

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unicode.c

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uri.c

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