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c123ef7104
As part of the work on backing chains, I'm finding that it would be easier to directly manipulate chains of pointers (adding a snapshot merely adjusts pointers to form the correct list) rather than copy data from one struct to another. This patch converts domain disk source to be a pointer. In this patch, the pointer is ALWAYS allocated (thanks in part to the previous patch forwarding all disk def allocation through a common point), and all other changse are just mechanical fallout of the new type; there should be no functional change. It is possible that we may want to leave the pointer NULL for a cdrom with no medium in a later patch, but as that requires a closer audit of the source to ensure we don't fault on a null dereference, I didn't do it here. * src/conf/domain_conf.h (_virDomainDiskDef): Change type of src. * src/conf/domain_conf.c: Adjust all clients. * src/security/security_selinux.c: Likewise. * src/qemu/qemu_domain.c: Likewise. * src/qemu/qemu_command.c: Likewise. * src/qemu/qemu_conf.c: Likewise. * src/qemu/qemu_process.c: Likewise. * src/qemu/qemu_migration.c: Likewise. * src/qemu/qemu_driver.c: Likewise. * src/lxc/lxc_driver.c: Likewise. * src/lxc/lxc_controller.c: Likewise. * tests/securityselinuxlabeltest.c: Likewise. Signed-off-by: Eric Blake <eblake@redhat.com> |
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| .. | ||
| libvirtd_qemu.aug | ||
| MIGRATION.txt | ||
| qemu_agent.c | ||
| qemu_agent.h | ||
| qemu_capabilities.c | ||
| qemu_capabilities.h | ||
| qemu_cgroup.c | ||
| qemu_cgroup.h | ||
| qemu_command.c | ||
| qemu_command.h | ||
| qemu_conf.c | ||
| qemu_conf.h | ||
| qemu_domain.c | ||
| qemu_domain.h | ||
| qemu_driver.c | ||
| qemu_driver.h | ||
| qemu_hostdev.c | ||
| qemu_hostdev.h | ||
| qemu_hotplug.c | ||
| qemu_hotplug.h | ||
| qemu_hotplugpriv.h | ||
| qemu_migration.c | ||
| qemu_migration.h | ||
| qemu_monitor_json.c | ||
| qemu_monitor_json.h | ||
| qemu_monitor_text.c | ||
| qemu_monitor_text.h | ||
| qemu_monitor.c | ||
| qemu_monitor.h | ||
| qemu_process.c | ||
| qemu_process.h | ||
| qemu_processpriv.h | ||
| qemu.conf | ||
| test_libvirtd_qemu.aug.in | ||
| THREADS.txt | ||