5:04 p.m.
Instead of typing the prefix every time we want to append parameters
to qemu command line use a variable that contains prefixed alias.
Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com>
---
src/qemu/qemu_command.c | 35 ++++++++++++++++++++---------------
1 file changed, 20 insertions(+), 15 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index f5ed490..848937c 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -4861,28 +4861,32 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager,
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
bool telnet;
+ char *charAlias = NULL;
+
+ if (!(charAlias = qemuAliasChardevFromDevAlias(alias)))
+ goto error;
switch (dev->type) {
case VIR_DOMAIN_CHR_TYPE_NULL:
- virBufferAsprintf(&buf, "null,id=char%s", alias);
+ virBufferAsprintf(&buf, "null,id=%s", charAlias);
break;
case VIR_DOMAIN_CHR_TYPE_VC:
- virBufferAsprintf(&buf, "vc,id=char%s", alias);
+ virBufferAsprintf(&buf, "vc,id=%s", charAlias);
break;
case VIR_DOMAIN_CHR_TYPE_PTY:
- virBufferAsprintf(&buf, "pty,id=char%s", alias);
+ virBufferAsprintf(&buf, "pty,id=%s", charAlias);
break;
case VIR_DOMAIN_CHR_TYPE_DEV:
- virBufferAsprintf(&buf, "%s,id=char%s,path=%s",
+ virBufferAsprintf(&buf, "%s,id=%s,path=%s",
STRPREFIX(alias, "parallel") ? "parport" :
"tty",
- alias, dev->data.file.path);
+ charAlias, dev->data.file.path);
break;
case VIR_DOMAIN_CHR_TYPE_FILE:
- virBufferAsprintf(&buf, "file,id=char%s", alias);
+ virBufferAsprintf(&buf, "file,id=%s", charAlias);
if (dev->data.file.append != VIR_TRISTATE_SWITCH_ABSENT &&
!virQEMUCapsGet(qemuCaps, QEMU_CAPS_CHARDEV_FILE_APPEND)) {
@@ -4898,12 +4902,12 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager,
break;
case VIR_DOMAIN_CHR_TYPE_PIPE:
- virBufferAsprintf(&buf, "pipe,id=char%s,path=%s", alias,
+ virBufferAsprintf(&buf, "pipe,id=%s,path=%s", charAlias,
dev->data.file.path);
break;
case VIR_DOMAIN_CHR_TYPE_STDIO:
- virBufferAsprintf(&buf, "stdio,id=char%s", alias);
+ virBufferAsprintf(&buf, "stdio,id=%s", charAlias);
break;
case VIR_DOMAIN_CHR_TYPE_UDP: {
@@ -4919,9 +4923,9 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager,
bindService = "0";
virBufferAsprintf(&buf,
- "udp,id=char%s,host=%s,port=%s,localaddr=%s,"
+ "udp,id=%s,host=%s,port=%s,localaddr=%s,"
"localport=%s",
- alias,
+ charAlias,
connectHost,
dev->data.udp.connectService,
bindHost, bindService);
@@ -4930,8 +4934,8 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager,
case VIR_DOMAIN_CHR_TYPE_TCP:
telnet = dev->data.tcp.protocol == VIR_DOMAIN_CHR_TCP_PROTOCOL_TELNET;
virBufferAsprintf(&buf,
- "socket,id=char%s,host=%s,port=%s%s",
- alias,
+ "socket,id=%s,host=%s,port=%s%s",
+ charAlias,
dev->data.tcp.host,
dev->data.tcp.service,
telnet ? ",telnet" : "");
@@ -4956,7 +4960,7 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager,
break;
case VIR_DOMAIN_CHR_TYPE_UNIX:
- virBufferAsprintf(&buf, "socket,id=char%s,path=", alias);
+ virBufferAsprintf(&buf, "socket,id=%s,path=", charAlias);
virQEMUBuildBufferEscapeComma(&buf, dev->data.nix.path);
if (dev->data.nix.listen)
virBufferAdd(&buf, nowait ? ",server,nowait" :
",server", -1);
@@ -4968,7 +4972,7 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager,
_("spicevmc not supported in this QEMU binary"));
goto error;
}
- virBufferAsprintf(&buf, "spicevmc,id=char%s,name=%s", alias,
+ virBufferAsprintf(&buf, "spicevmc,id=%s,name=%s", charAlias,
virDomainChrSpicevmcTypeToString(dev->data.spicevmc));
break;
@@ -4978,7 +4982,7 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager,
_("spiceport not supported in this QEMU binary"));
goto error;
}
- virBufferAsprintf(&buf, "spiceport,id=char%s,name=%s", alias,
+ virBufferAsprintf(&buf, "spiceport,id=%s,name=%s", charAlias,
dev->data.spiceport.channel);
break;
@@ -5007,6 +5011,7 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager,
return virBufferContentAndReset(&buf);
error:
+ VIR_FREE(charAlias);
virBufferFreeAndReset(&buf);
return NULL;
}
--
2.10.1