static gboolean
PowerOpsScriptCallback(gpointer _state)
{
PowerOpState *state = _state;
ASSERT(state->pid != INVALID_PID);
if (!ProcMgr_IsAsyncProcRunning(state->pid)) {
int exitcode;
gboolean success;
success = (ProcMgr_GetExitCode(state->pid, &exitcode) == 0 &&
exitcode == 0);
g_message("Script exit code: %d, success = %d\n", exitcode, success);
PowerOpsStateChangeDone(state, success);
ProcMgr_Free(state->pid);
state->pid = INVALID_PID;
return FALSE;
}
return TRUE;
}
static VmBackupOpStatus
VmBackupScriptOpQuery(VmBackupOp *_op) // IN
{
VmBackupOpStatus ret = VMBACKUP_STATUS_PENDING;
VmBackupScriptOp *op = (VmBackupScriptOp *) _op;
VmBackupScript *scripts = op->state->scripts;
VmBackupScript *currScript = NULL;
if (scripts != NULL && op->state->currentScript >= 0) {
currScript = &scripts[op->state->currentScript];
}
if (op->canceled) {
ret = VMBACKUP_STATUS_CANCELED;
goto exit;
} else if (scripts == NULL || currScript == NULL || currScript->proc == NULL) {
ret = VMBACKUP_STATUS_FINISHED;
goto exit;
}
if (!ProcMgr_IsAsyncProcRunning(currScript->proc)) {
int exitCode;
Bool succeeded;
succeeded = (ProcMgr_GetExitCode(currScript->proc, &exitCode) == 0 &&
exitCode == 0);
ProcMgr_Free(currScript->proc);
currScript->proc = NULL;
/*
* If thaw scripts fail, keep running and only notify the failure after
* all others have run.
*/
if (!succeeded) {
if (op->type == VMBACKUP_SCRIPT_FREEZE) {
ret = VMBACKUP_STATUS_ERROR;
goto exit;
} else if (op->type == VMBACKUP_SCRIPT_THAW) {
op->thawFailed = TRUE;
}
}
switch (VmBackupRunNextScript(op)) {
case -1:
ret = VMBACKUP_STATUS_ERROR;
break;
case 0:
ret = op->thawFailed ? VMBACKUP_STATUS_ERROR : VMBACKUP_STATUS_FINISHED;
break;
default:
break;
}
}
exit:
if (ret == VMBACKUP_STATUS_ERROR) {
/* Report the script error to the host */
VmBackup_SendEvent(VMBACKUP_EVENT_REQUESTOR_ERROR,
VMBACKUP_SCRIPT_ERROR,
"Custom quiesce script failed.");
}
return ret;
}
