External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-01-08 22:15:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

qemu: convert process stop/attach to use qemuDomainLogContextPtr

Browse Source 
When the qemuProcessAttach/Stop methods write a marker into
the log file, they can use qemuDomainLogContextWrite to
write a formatted message.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2015-11-12 13:21:47 +00:00
parent d4ee61c08a
commit b8c52c00e9
1 changed files with 2 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/qemu/qemu_process.c
View File

@ -77,9 +77,6 @@
VIR_LOG_INIT("qemu.qemu_process");
#define ATTACH_POSTFIX ": attaching\n"
#define SHUTDOWN_POSTFIX ": shutting down\n"
/**
* qemuProcessRemoveDomainStatus
*
@ -5184,7 +5181,6 @@ void qemuProcessStop(virQEMUDriverPtr driver,
size_t i;
char *timestamp;
char *tmppath = NULL;
char ebuf[1024];
virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
qemuDomainLogContextPtr logCtxt = NULL;
@ -5217,15 +5213,8 @@ void qemuProcessStop(virQEMUDriverPtr driver,
if ((logCtxt = qemuDomainLogContextNew(driver, vm,
QEMU_DOMAIN_LOG_CONTEXT_MODE_STOP))) {
int logfile = qemuDomainLogContextGetWriteFD(logCtxt);
if ((timestamp = virTimeStringNow()) != NULL) {
if (safewrite(logfile, timestamp, strlen(timestamp)) < 0 ||
safewrite(logfile, SHUTDOWN_POSTFIX,
strlen(SHUTDOWN_POSTFIX)) < 0) {
VIR_WARN("Unable to write timestamp to logfile: %s",
virStrerror(errno, ebuf, sizeof(ebuf)));
}
qemuDomainLogContextWrite(logCtxt, "%s: shutting down\n", timestamp);
VIR_FREE(timestamp);
}
qemuDomainLogContextFree(logCtxt);
@ -5487,8 +5476,6 @@ int qemuProcessAttach(virConnectPtr conn ATTRIBUTE_UNUSED,
bool monJSON)
{
size_t i;
char ebuf[1024];
int logfile = -1;
qemuDomainLogContextPtr logCtxt = NULL;
char *timestamp;
qemuDomainObjPrivatePtr priv = vm->privateData;
@ -5587,7 +5574,6 @@ int qemuProcessAttach(virConnectPtr conn ATTRIBUTE_UNUSED,
if (!(logCtxt = qemuDomainLogContextNew(driver, vm,
QEMU_DOMAIN_LOG_CONTEXT_MODE_ATTACH)))
goto error;
logfile = qemuDomainLogContextGetWriteFD(logCtxt);
VIR_DEBUG("Determining emulator version");
virObjectUnref(priv->qemuCaps);
@ -5619,11 +5605,7 @@ int qemuProcessAttach(virConnectPtr conn ATTRIBUTE_UNUSED,
if ((timestamp = virTimeStringNow()) == NULL)
goto error;
if (safewrite(logfile, timestamp, strlen(timestamp)) < 0 ||
safewrite(logfile, ATTACH_POSTFIX, strlen(ATTACH_POSTFIX)) < 0) {
VIR_WARN("Unable to write timestamp to logfile: %s",
virStrerror(errno, ebuf, sizeof(ebuf)));
}
qemuDomainLogContextWrite(logCtxt, "%s: attaching\n", timestamp);
VIR_FREE(timestamp);
qemuDomainObjTaint(driver, vm, VIR_DOMAIN_TAINT_EXTERNAL_LAUNCH, logCtxt);