Hi Series updated with yesterday comments
v2: - drop un-needed slirp exit() patch (kevin) - add qemu_write_full() documentation (danp) - use strerror(-errno) (kevin, pbonzini) Please review and apply. Later, Juan. v1: This series make: - all block *_create() functions return -errno instead of -1 - this makes that we can end writting errno/error at bdrv_create() callers (qemu-img) - once there found a double free problem in the error handling of vmdk, fixed it. - slirp: also check that system() was able to fork (amit noticed it) - daemonize: if we are unable to write into the pipe, print a message and exit. We can't really recover from that error (amit noticed it). Juan Quintela (10): cow: return errno instead of -1 slirp: check system() success qcow2: return errno instead of -1 qcow: return errno instead of -1 vmdk: return errno instead of -1 vmdk: make vmdk_snapshot_create return -errno vmdk: fix double free vmdk: share cleanup code block: print errno on error documentation: qemu_write_full don't work with non-blocking fd's block/cow.c | 5 +-- block/qcow.c | 8 ++-- block/qcow2.c | 18 +++++----- block/vmdk.c | 106 +++++++++++++++++++++++++++++++++++++-------------------- net/slirp.c | 2 +- osdep.c | 5 +++ qemu-img.c | 4 +- 7 files changed, 92 insertions(+), 56 deletions(-)
