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libvirt/src/qemu
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Peter Krempa ef4c325f25 virCommandSetSendBuffer: Provide saner semantics 
The function is used to automatically feed a buffer into a pipe which
can be used by the command to read contents of the buffer.

Rather than passing in a pipe, let's create the pipe inside
virCommandSetSendBuffer and directly associate the reader end with the
command. This way the ownership of both ends of the pipe will end up
with the virCommand right away reducing the need of cleanup in callers.

The returned value then can be used just to format the appropriate
arguments without worrying about cleanup or failure.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2021-03-05 15:33:34 +01:00
..
EVENTHANDLERS.txt
libvirt_qemu_probes.d
libvirtd_qemu.aug qemu: conf: Introduce "migrate_tls_force" qemu.conf option 2020-11-24 17:59:26 +01:00
meson.build build: Remove unused 'conflicts' key from virt_daemon_unit 2021-02-10 09:30:41 -07:00
MIGRATION.txt
qemu_agent.c glib: Use safe glib event workaround in other event loops 2021-03-05 10:17:26 +01:00
qemu_agent.h qemu: Drop has_ccw_address from _qemuAgentDiskAddress 2021-01-04 14:53:08 +01:00
qemu_alias.c qemu_alias: introduce qemuDomainGetVhostUserAlias helper 2021-02-03 18:56:33 +01:00
qemu_alias.h qemu_alias: introduce qemuDomainGetVhostUserAlias helper 2021-02-03 18:56:33 +01:00
qemu_backup.c qemuBackupJobTerminate: Don't calculate backup job stats if VM isn't active 2021-03-01 15:44:47 +01:00
qemu_backup.h
qemu_block.c virJSONValueArrayAppend: Clear pointer when taking ownership of passed value 2021-02-20 13:26:37 +01:00
qemu_block.h qemu: implement vhost-user-blk support 2021-02-03 18:56:34 +01:00
qemu_blockjob.c qemu: blockjob: Use qemuMonitorBitmapRemove for single bitmap removal 2021-02-20 13:21:21 +01:00
qemu_blockjob.h
qemu_capabilities.c qemu: capabilities: Enable QEMU_CAPS_INCREMENTAL_BACKUP 2021-02-20 13:21:21 +01:00
qemu_capabilities.h qemu: capabilities: Introduce QEMU_CAPS_MIGRATION_PARAM_BLOCK_BITMAP_MAPPING 2021-02-20 13:20:32 +01:00
qemu_capspriv.h qemu: report whether a machine type is deprecated in capabilities 2021-02-03 17:30:52 +00:00
qemu_cgroup.c cgroup: use virCgroupSetCpuShares instead of virCgroupSetupCpuShares 2021-03-04 11:13:28 +01:00
qemu_cgroup.h
qemu_checkpoint.c lib: Replace virFileMakePath() with g_mkdir_with_parents() 2021-03-04 20:52:23 +01:00
qemu_checkpoint.h
qemu_command.c virJSONValueArrayAppend: Clear pointer when taking ownership of passed value 2021-02-20 13:26:37 +01:00
qemu_command.h qemu: Do not Use canonical path for system memory 2021-02-11 08:43:14 +01:00
qemu_conf.c Replace virStringListLength by g_strv_length 2021-02-11 17:05:34 +01:00
qemu_conf.h qemu: Don't cache NUMA caps 2020-12-07 11:32:40 +01:00
qemu_dbus.c qemu: Convert 'priv->dbusVMStateIds' to a GSList 2021-02-11 17:05:32 +01:00
qemu_dbus.h qemu: Convert 'priv->dbusVMStateIds' to a GSList 2021-02-11 17:05:32 +01:00
qemu_domain_address.c qemu: Release <memory/> device address on failed hotplug 2021-02-08 20:05:08 +01:00
qemu_domain_address.h qemu: Release <memory/> device address on failed hotplug 2021-02-08 20:05:08 +01:00
qemu_domain.c lib: Replace virFileMakePath() with g_mkdir_with_parents() 2021-03-04 20:52:23 +01:00
qemu_domain.h qemu: domain: Store list of temporary bitmaps for migration in status XML 2021-02-20 13:21:21 +01:00
qemu_domainjob.c qemu_domainjob: Make copy of owner API 2021-02-25 09:55:31 +01:00
qemu_domainjob.h
qemu_driver.c lib: Replace virFileMakePath() with g_mkdir_with_parents() 2021-03-04 20:52:23 +01:00
qemu_driver.h
qemu_extdevice.c qemu_tpm: Generate log file path among with storage path 2021-03-02 09:45:49 +01:00
qemu_extdevice.h
qemu_firmware.c virJSONValueArrayAppend: Clear pointer when taking ownership of passed value 2021-02-20 13:26:37 +01:00
qemu_firmware.h
qemu_hostdev.c hostdevmgr: remove unneeded oldStateDir 2021-02-02 00:27:58 -05:00
qemu_hostdev.h
qemu_hotplug.c qemu_hotplug: Don't dereference NULL pointer @newb in qemuDomainChangeNet() 2021-02-16 09:05:33 +01:00
qemu_hotplug.h
qemu_interface.c qemu: remove redundant code that adds "template" netdev name 2020-12-16 21:31:57 -05:00
qemu_interface.h
qemu_interop_config.c qemuInteropFetchConfigs: Don't use 'virStringListAdd' to construct list 2021-02-11 17:05:32 +01:00
qemu_interop_config.h
qemu_migration_cookie.c virJSONValueArrayAppend: Clear pointer when taking ownership of passed value 2021-02-20 13:26:37 +01:00
qemu_migration_cookie.h qemu: migration_cookie: Add helpers for transforming the cookie into migration params 2021-02-20 13:21:21 +01:00
qemu_migration_params.c virJSONValueArrayAppend: Clear pointer when taking ownership of passed value 2021-02-20 13:26:37 +01:00
qemu_migration_params.h qemu: migration_params: Add infrastructure for 'dirty-bitmaps' migration feature 2021-02-20 13:21:21 +01:00
qemu_migration_paramspriv.h
qemu_migration.c qemu: allow migration of generic <hostdev> with <teaming> 2021-02-24 12:31:51 -05:00
qemu_migration.h
qemu_monitor_json.c Use g_steal_pointer where possible 2021-03-01 15:54:42 +01:00
qemu_monitor_json.h qemu: monitor: Introduce qemuMonitorBitmapRemove 2021-02-20 13:21:21 +01:00
qemu_monitor_priv.h
qemu_monitor_text.c
qemu_monitor_text.h
qemu_monitor.c glib: Use safe glib event workaround in other event loops 2021-03-05 10:17:26 +01:00
qemu_monitor.h qemu: monitor: Introduce qemuMonitorBitmapRemove 2021-02-20 13:21:21 +01:00
qemu_namespace.c lib: Replace virFileMakePath() with g_mkdir_with_parents() 2021-03-04 20:52:23 +01:00
qemu_namespace.h
qemu_process.c qemuProcessReportLogError: Don't mark "%s: %s" as translatable 2021-03-05 15:01:29 +01:00
qemu_process.h
qemu_processpriv.h
qemu_qapi.c Replace virStringSplit with g_strsplit 2021-02-11 17:05:34 +01:00
qemu_qapi.h
qemu_saveimage.c qemu: saveimage: only steal domXML on success 2021-02-18 17:14:47 +01:00
qemu_saveimage.h
qemu_security.c
qemu_security.h
qemu_shim.c qemu_shim: URI escape root directory 2021-02-12 17:59:42 +01:00
qemu_slirp.c qemu: Convert 'priv->dbusVMStateIds' to a GSList 2021-02-11 17:05:32 +01:00
qemu_slirp.h
qemu_snapshot.c qemuSnapshotFSFreeze: Don't return -2 2021-02-16 12:25:30 +01:00
qemu_snapshot.h
qemu_tpm.c virCommandSetSendBuffer: Provide saner semantics 2021-03-05 15:33:34 +01:00
qemu_tpm.h
qemu_validate.c qemu_validate: Allow kvm hint-dedicated on non-passthrough VMs 2021-02-19 11:11:12 +01:00
qemu_validate.h virDomainDefValidate: Add per-run 'opaque' data 2020-12-09 09:33:47 +01:00
qemu_vhost_user_gpu.c
qemu_vhost_user_gpu.h
qemu_vhost_user.c Replace virStringListLength by g_strv_length 2021-02-11 17:05:34 +01:00
qemu_vhost_user.h
qemu_virtiofs.c
qemu_virtiofs.h
qemu.conf qemu: conf: Introduce "migrate_tls_force" qemu.conf option 2020-11-24 17:59:26 +01:00
test_libvirtd_qemu.aug.in qemu: conf: Introduce "migrate_tls_force" qemu.conf option 2020-11-24 17:59:26 +01:00
THREADS.txt
virtqemud.init.in
virtqemud.service.in
virtqemud.sysconf