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lxc: Don't report error in Wait/SendContinue

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We will reuse these shortly, and each use should have a different error
message.
This commit is contained in:
Cole Robinson 2011-06-02 11:18:14 -04:00
parent eee1763c8c
commit 6973594ca8
2 changed files with 10 additions and 10 deletions
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15
src/lxc/lxc_container.c
View File

@ -195,13 +195,10 @@ int lxcContainerSendContinue(int control)
writeCount = safewrite(control, &msg, sizeof(msg));
if (writeCount != sizeof(msg)) {
virReportSystemError(errno, "%s",
_("Unable to send container continue message"));
goto error_out;
}
rc = 0;
error_out:
return rc;
}
@ -224,13 +221,8 @@ static int lxcContainerWaitForContinue(int control)
readLen = saferead(control, &msg, sizeof(msg));
if (readLen != sizeof(msg) ||
msg != LXC_CONTINUE_MSG) {
virReportSystemError(errno, "%s",
_("Failed to read the container continue message"));
return -1;
}
VIR_FORCE_CLOSE(control);
VIR_DEBUG("Received container continue message");
return 0;
}
@ -793,8 +785,12 @@ static int lxcContainerChild( void *data )
goto cleanup;
/* Wait for interface devices to show up */
if (lxcContainerWaitForContinue(argv->monitor) < 0)
if (lxcContainerWaitForContinue(argv->monitor) < 0) {
virReportSystemError(errno, "%s",
_("Failed to read the container continue message"));
goto cleanup;
}
VIR_DEBUG("Received container continue message");
/* rename and enable interfaces */
if (lxcContainerRenameAndEnableInterfaces(argv->nveths,
@ -814,6 +810,7 @@ static int lxcContainerChild( void *data )
cleanup:
VIR_FREE(ttyPath);
VIR_FORCE_CLOSE(ttyfd);
VIR_FORCE_CLOSE(argv->monitor);
if (ret == 0) {
/* this function will only return if an error occured */

5
src/lxc/lxc_controller.c
View File

@ -731,8 +731,11 @@ lxcControllerRun(virDomainDefPtr def,
if (lxcControllerMoveInterfaces(nveths, veths, container) < 0)
goto cleanup;
if (lxcContainerSendContinue(control[0]) < 0)
if (lxcContainerSendContinue(control[0]) < 0) {
virReportSystemError(errno, "%s",
_("Unable to send container continue message"));
goto cleanup;
}
/* Now the container is running, there's no need for us to keep
any elevated capabilities */