diff options
| author | Anthony Liguori <aliguori@amazon.com> | 2013-12-06 12:59:58 -0800 |
|---|---|---|
| committer | Anthony Liguori <aliguori@amazon.com> | 2013-12-06 12:59:58 -0800 |
| commit | 0a0ee0b93bdd6e1ef628283d00bb979e27655ebb (patch) | |
| tree | a8e1d34e3a187afc96d8697dfe121032a0268912 /util/error.c | |
| parent | 9ed5dacbfa0f3f74238854776385f150b68e78b9 (diff) | |
| parent | 981cbf59b5360647e908186e7306ee9013a58c88 (diff) | |
Merge remote-tracking branch 'kwolf/tags/for-anthony' into staging
Block patches for 2.0 (flushing block-next)
# gpg: Signature made Fri 29 Nov 2013 08:43:18 AM PST using RSA key ID C88F2FD6
# gpg: Can't check signature: public key not found
# By Peter Lieven (17) and others
# Via Kevin Wolf
* kwolf/tags/for-anthony: (41 commits)
qemu-iotests: Add sample image and test for VMDK version 3
vmdk: Allow read only open of VMDK version 3
qemu-iotests: Filter out 'qemu-io> ' prompt
qemu-iotests: Filter qemu-io output in 025
block: Use BDRV_O_NO_BACKING where appropriate
qemu-iotests: Test snapshot mode
block: Enable BDRV_O_SNAPSHOT with driver-specific options
qemu-iotests: Make test case 030, 040 and 055 deterministic
qemu-iotest: Add pause_drive and resume_drive methods
blkdebug: add "remove_break" command
qemu-iotests: Drop local version of cancel_and_wait from 040
sheepdog: support user-defined redundancy option
sheepdog: refactor do_sd_create()
qdict: Optimise qdict_do_flatten()
qdict: Fix memory leak in qdict_do_flatten()
MAINTAINERS: add sheepdog development mailing list
COW: Extend checking allocated bits to beyond one sector
COW: Speed up writes
qapi: Change BlockDirtyInfo to list
block: per caller dirty bitmap
...
Message-id: 1385743555-27888-1-git-send-email-kwolf@redhat.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
Diffstat (limited to 'util/error.c')
| -rw-r--r-- | util/error.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/util/error.c b/util/error.c index ec0faa6176..3ee362a7f5 100644 --- a/util/error.c +++ b/util/error.c @@ -27,6 +27,7 @@ void error_set(Error **errp, ErrorClass err_class, const char *fmt, ...) { Error *err; va_list ap; + int saved_errno = errno; if (errp == NULL) { return; @@ -41,6 +42,8 @@ void error_set(Error **errp, ErrorClass err_class, const char *fmt, ...) err->err_class = err_class; *errp = err; + + errno = saved_errno; } void error_set_errno(Error **errp, int os_errno, ErrorClass err_class, @@ -49,6 +52,7 @@ void error_set_errno(Error **errp, int os_errno, ErrorClass err_class, Error *err; char *msg1; va_list ap; + int saved_errno = errno; if (errp == NULL) { return; @@ -69,6 +73,8 @@ void error_set_errno(Error **errp, int os_errno, ErrorClass err_class, err->err_class = err_class; *errp = err; + + errno = saved_errno; } void error_setg_file_open(Error **errp, int os_errno, const char *filename) |