mirror of https://gitee.com/openkylin/libvirt.git
55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <libvirt/libvirt.h>
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#include <libvirt/virterror.h>
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#include "internal.h"
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static void errorHandler(void *userData ATTRIBUTE_UNUSED,
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virErrorPtr error ATTRIBUTE_UNUSED) {
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}
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int main(void) {
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int id = 0;
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int ro = 0;
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virConnectPtr conn;
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virDomainPtr dom;
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virSetErrorFunc(NULL, errorHandler);
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conn = virConnectOpen(NULL);
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if (conn == NULL) {
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ro = 1;
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conn = virConnectOpenReadOnly(NULL);
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}
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if (conn == NULL) {
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fprintf(stderr, "First virConnectOpen() failed\n");
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exit(1);
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}
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dom = virDomainLookupByID(conn, id);
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if (dom == NULL) {
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fprintf(stderr, "First lookup for domain %d failed\n", id);
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exit(1);
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}
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virDomainFree(dom);
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virConnectClose(conn);
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if (ro == 1)
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conn = virConnectOpenReadOnly(NULL);
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else
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conn = virConnectOpen(NULL);
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if (conn == NULL) {
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fprintf(stderr, "Second virConnectOpen() failed\n");
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exit(1);
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}
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dom = virDomainLookupByID(conn, id);
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if (dom == NULL) {
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fprintf(stderr, "Second lookup for domain %d failed\n", id);
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exit(1);
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}
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virDomainFree(dom);
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virConnectClose(conn);
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printf("OK\n");
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exit(0);
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}
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