[libvirt] [PATCH v3 0/8] Make use of autofree within storage code

v2: https://www.redhat.com/archives/libvir-list/2019-February/msg00477.html Changes since v2: * Pushed what was already agreed upon w/ R-by's, so in order to apply this you'll need to get all those changes. * Repost extractions of code that were requested in code review, but not formally R-by'd (patches 1-5). NB: Although Erik did agree in principle to what was changed for patch5, I figured posting would be better than assuming. * (NEW) patches 6 & 7 are a result of comment from v2 patch1 where it was noted that @authdef could have been overwritten * Patch8 is R-by'd from Jano; however, Erik has noted a failure for src/util/virstoragefile.c to build on MinGW. Neither of us have any idea what the failure is, so I'll leave this in the series to at least get through patches 1-7. "A" thought to resolve this issue is to remove the 'inline' from the VIR_DEFINE_AUTOPTR_FUNC definition. I have seen this before from a review of LXC code: https://www.redhat.com/archives/libvir-list/2019-January/msg00975.html where the "fix" for my environment was to remove the "inline". While I assume that'd work here, it's still not clear why src/conf changes are fine, but src/util changes are not. John Ferlan (8): storage: Cleanup virStorageFileBackendGlusterReadlinkCallback storage: Use VIR_AUTOFREE for storage backends storage: Rework ret logic in storageBackendUpdateVolTargetInfo storage: Use VIR_AUTOCLOSE tests: Fix memory leak in testCompareXMLToArgvFiles conf: Check for duplicate authdef during hostdev iSCSI processing util: Check for duplicated id in virStorageSourceParseRBDColonString util: Introduce VIR_DEFINE_AUTOPTR_FUNC for virStorageSource src/conf/domain_conf.c | 9 +- src/qemu/qemu_domain.c | 3 +- src/qemu/qemu_driver.c | 9 +- src/qemu/qemu_migration.c | 3 +- src/storage/storage_backend.c | 9 +- src/storage/storage_backend_disk.c | 62 +++---- src/storage/storage_backend_fs.c | 17 +- src/storage/storage_backend_gluster.c | 33 ++-- src/storage/storage_backend_iscsi.c | 72 +++----- src/storage/storage_backend_iscsi_direct.c | 36 ++-- src/storage/storage_backend_logical.c | 35 ++-- src/storage/storage_backend_mpath.c | 17 +- src/storage/storage_backend_rbd.c | 35 ++-- src/storage/storage_backend_scsi.c | 77 +++------ src/storage/storage_backend_sheepdog.c | 27 +-- src/storage/storage_backend_vstorage.c | 25 +-- src/storage/storage_backend_zfs.c | 15 +- src/storage/storage_file_fs.c | 15 +- src/storage/storage_file_gluster.c | 16 +- src/storage/storage_util.c | 182 ++++++++------------ src/util/virstoragefile.c | 185 +++++++++------------ src/util/virstoragefile.h | 1 + tests/qemublocktest.c | 6 +- tests/storagepoolxml2argvtest.c | 13 +- tests/virstoragetest.c | 50 +++--- 25 files changed, 349 insertions(+), 603 deletions(-) -- 2.20.1