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60 lines
1.6 KiB
60 lines
1.6 KiB
#include <windows.h>
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#include <stdio.h>
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#include <ftapi.h>
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void __cdecl
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main(
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int argc,
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char** argv
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)
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{
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FT_MIRROR_SET_CONFIGURATION_INFORMATION config;
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int i;
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BOOL b;
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FT_LOGICAL_DISK_ID diskId[2], newDiskId;
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LONGLONG memberSize, zeroMemberSize;
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if (argc != 3) {
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printf("usage: %s <diskId1> <diskId2>\n", argv[0]);
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return;
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}
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config.MemberSize = MAXLONGLONG;
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printf("Creating a mirror set for");
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for (i = 1; i < argc; i++) {
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sscanf(argv[i], "%I64X", &diskId[i - 1]);
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printf(" %I64X", diskId[i - 1]);
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b = FtQueryLogicalDiskInformation(diskId[i - 1], NULL, &memberSize,
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0, NULL, NULL, 0, NULL, 0, NULL);
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if (!b) {
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printf("Could not query disk info, error = %d\n", GetLastError());
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return;
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}
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if (memberSize < config.MemberSize) {
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config.MemberSize = memberSize;
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}
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if (i == 1) {
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zeroMemberSize = memberSize;
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}
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}
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printf(" ...\n");
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if (memberSize < zeroMemberSize) {
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printf("First member too big.\n");
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return;
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}
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b = FtCreateLogicalDisk(FtMirrorSet, 2, diskId, sizeof(config), &config,
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&newDiskId);
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if (b) {
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printf("Mirror %I64X created.\n", newDiskId);
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} else {
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printf("Mirror create failed with %d\n", GetLastError());
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}
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}
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