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qemuBuildChrChardevStr: split attribute formatting

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Remove repetition of the 'socket' device and its alias.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Ján Tomko 2018-10-03 16:08:56 +02:00
parent 7c94eebfe2
commit 4b8faeb9fe
1 changed files with 3 additions and 2 deletions
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5
src/qemu/qemu_command.c
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@ -5195,6 +5195,7 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager,
break;
case VIR_DOMAIN_CHR_TYPE_UNIX:
virBufferAsprintf(&buf, "socket,id=%s", charAlias);
if (dev->data.nix.listen &&
(flags & QEMU_BUILD_CHARDEV_UNIX_FD_PASS) &&
virQEMUCapsGet(qemuCaps, QEMU_CAPS_CHARDEV_FD_PASS)) {
@ -5208,11 +5209,11 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager,
if (fd < 0)
goto cleanup;
virBufferAsprintf(&buf, "socket,id=%s,fd=%d", charAlias, fd);
virBufferAsprintf(&buf, ",fd=%d", fd);
virCommandPassFD(cmd, fd, VIR_COMMAND_PASS_FD_CLOSE_PARENT);
} else {
virBufferAsprintf(&buf, "socket,id=%s,path=", charAlias);
virBufferAddLit(&buf, ",path=");
virQEMUBuildBufferEscapeComma(&buf, dev->data.nix.path);
}
if (dev->data.nix.listen) {