¿Para qué sirve la dll vssapi.dll?
Microsoft® Volume Shadow Copy Requestor/Writer Services API DLLDependencias de la dll vssapi.dll
Microsoft (R) COFF/PE Dumper Version 14.16.27034.0
Copyright (C) Microsoft Corporation. All rights reserved.
Dump of file C:\Windows\System32\vssapi.dll
File Type: DLL
Image has the following dependencies:
msvcrt.dll
ntdll.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-core-memory-l1-1-0.dll
api-ms-win-core-registry-l1-1-0.dll
api-ms-win-core-synch-l1-1-0.dll
api-ms-win-core-string-obsolete-l1-1-0.dll
api-ms-win-core-io-l1-1-0.dll
api-ms-win-core-file-l1-1-0.dll
api-ms-win-core-string-l2-1-0.dll
api-ms-win-core-file-l1-2-0.dll
api-ms-win-core-string-l1-1-0.dll
api-ms-win-core-errorhandling-l1-1-0.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-sysinfo-l1-1-0.dll
api-ms-win-core-heap-l1-1-0.dll
api-ms-win-core-heap-l2-1-0.dll
api-ms-win-core-processthreads-l1-1-0.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-core-localization-l1-2-0.dll
api-ms-win-core-debug-l1-1-0.dll
api-ms-win-core-rtlsupport-l1-1-0.dll
api-ms-win-core-profile-l1-1-0.dll
VssTrace.DLL
api-ms-win-security-base-l1-1-0.dll
api-ms-win-eventlog-legacy-l1-1-0.dll
api-ms-win-core-processenvironment-l1-1-0.dll
RPCRT4.dll
api-ms-win-eventing-provider-l1-1-0.dll
api-ms-win-core-heap-obsolete-l1-1-0.dll
api-ms-win-core-file-l2-1-0.dll
api-ms-win-core-kernel32-legacy-l1-1-1.dll
WS2_32.dll
api-ms-win-core-delayload-l1-1-1.dll
api-ms-win-core-delayload-l1-1-0.dll
api-ms-win-core-util-l1-1-0.dll
Image has the following delay load dependencies:
OLEAUT32.dll
api-ms-win-core-com-l1-1-0.dll
api-ms-win-service-management-l1-1-0.dll
api-ms-win-service-winsvc-l1-1-0.dll
api-ms-win-security-lsalookup-l1-1-0.dll
api-ms-win-security-sddl-l1-1-0.dll
MPR.dll
XmlLite.dll
samcli.dll
netutils.dll
DSROLE.dll
ESENT.dll
api-ms-win-devices-config-l1-1-1.dll
VirtDisk.dll
SETUPAPI.dll
bcd.dll
Summary
2000 .data
1000 .didat
A000 .pdata
65000 .rdata
1000 .reloc
22000 .rsrc
108000 .text
Funciones que tiene la dll vssapi.dll
8 0 00032730 ??0CVssJetWriter@@QEAA@XZ
9 1 0002CCF0 ??0CVssWriter@@QEAA@XZ
10 2 00032750 ??1CVssJetWriter@@UEAA@XZ
11 3 0002D1A0 ??1CVssWriter@@UEAA@XZ
12 4 000327F0 ?AreComponentsSelected@CVssJetWriter@@IEBA_NXZ
13 5 0002D750 ?AreComponentsSelected@CVssWriter@@IEBA_NXZ
14 6 00030E30 ?CreateVssBackupComponents@@YAJPEAPEAVIVssBackupComponents@@@Z
15 7 00031190 ?CreateVssExamineWriterMetadata@@YAJPEAGPEAPEAVIVssExamineWriterMetadata@@@Z
16 8 000328C0 ?GetBackupType@CVssJetWriter@@IEBA?AW4_VSS_BACKUP_TYPE@@XZ
17 9 0002DDC0 ?GetBackupType@CVssWriter@@IEBA?AW4_VSS_BACKUP_TYPE@@XZ
18 A 00032990 ?GetContext@CVssJetWriter@@IEBAJXZ
19 B 0002DDF0 ?GetContext@CVssWriter@@IEBAJXZ
20 C 00032A60 ?GetCurrentLevel@CVssJetWriter@@IEBA?AW4_VSS_APPLICATION_LEVEL@@XZ
21 D 0002DF60 ?GetCurrentLevel@CVssWriter@@IEBA?AW4_VSS_APPLICATION_LEVEL@@XZ
22 E 00032B30 ?GetCurrentSnapshotSetId@CVssJetWriter@@IEBA?AU_GUID@@XZ
23 F 0002DFF0 ?GetCurrentSnapshotSetId@CVssWriter@@IEBA?AU_GUID@@XZ
24 10 00032C20 ?GetCurrentVolumeArray@CVssJetWriter@@IEBAPEAPEBGXZ
25 11 0002E040 ?GetCurrentVolumeArray@CVssWriter@@IEBAPEAPEBGXZ
26 12 00032CF0 ?GetCurrentVolumeCount@CVssJetWriter@@IEBAIXZ
27 13 0002E070 ?GetCurrentVolumeCount@CVssWriter@@IEBAIXZ
28 14 00032DC0 ?GetRestoreType@CVssJetWriter@@IEBA?AW4_VSS_RESTORE_TYPE@@XZ
29 15 0002E6F0 ?GetRestoreType@CVssWriter@@IEBA?AW4_VSS_RESTORE_TYPE@@XZ
30 16 00032E90 ?GetSnapshotDeviceName@CVssJetWriter@@IEBAJPEBGPEAPEBG@Z
31 17 0002E760 ?GetSnapshotDeviceName@CVssWriter@@IEBAJPEBGPEAPEBG@Z
32 18 00032F90 ?Initialize@CVssJetWriter@@QEAAJU_GUID@@PEBG_N211K@Z
33 19 0002EE10 ?Initialize@CVssWriter@@QEAAJU_GUID@@PEBGW4VSS_USAGE_TYPE@@W4VSS_SOURCE_TYPE@@W4_VSS_APPLICATION_LEVEL@@KW4VSS_ALTERNATE_WRITER_STATE@@_N1@Z
34 1A 0002EE80 ?InstallAlternateWriter@CVssWriter@@QEAAJU_GUID@@0@Z
35 1B 00033780 ?IsBootableSystemStateBackedUp@CVssJetWriter@@IEBA_NXZ
36 1C 0002EFA0 ?IsBootableSystemStateBackedUp@CVssWriter@@IEBA_NXZ
37 1D 00033850 ?IsPartialFileSupportEnabled@CVssJetWriter@@IEBA_NXZ
38 1E 0002EFD0 ?IsPartialFileSupportEnabled@CVssWriter@@IEBA_NXZ
39 1F 00033920 ?IsPathAffected@CVssJetWriter@@IEBA_NPEBG@Z
40 20 0002EFE0 ?IsPathAffected@CVssWriter@@IEBA_NPEBG@Z
41 21 00033A10 ?OnAbortBegin@CVssJetWriter@@UEAAXXZ
42 22 00033AA0 ?OnAbortEnd@CVssJetWriter@@UEAAXXZ
43 23 00014230 ?OnBackOffIOOnVolume@CVssWriter@@UEAA_NPEAGU_GUID@@1@Z
44 24 00014230 ?OnBackupComplete@CVssWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
45 25 00033B30 ?OnBackupCompleteBegin@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
46 26 00033BC0 ?OnBackupCompleteEnd@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@_N@Z
47 27 00014230 ?OnBackupShutdown@CVssWriter@@UEAA_NU_GUID@@@Z
48 28 00014230 ?OnContinueIOOnVolume@CVssWriter@@UEAA_NPEAGU_GUID@@1@Z
49 29 00033C50 ?OnFreezeBegin@CVssJetWriter@@UEAA_NXZ
50 2A 00033CE0 ?OnFreezeEnd@CVssJetWriter@@UEAA_N_N@Z
51 2B 00033D80 ?OnIdentify@CVssJetWriter@@UEAA_NPEAVIVssCreateWriterMetadata@@@Z
52 2C 00014230 ?OnIdentify@CVssWriter@@UEAA_NPEAVIVssCreateWriterMetadata@@@Z
53 2D 00014230 ?OnPostRestore@CVssWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
54 2E 00033E10 ?OnPostRestoreBegin@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
55 2F 00033EA0 ?OnPostRestoreEnd@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@_N@Z
56 30 00033F30 ?OnPostSnapshot@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
57 31 00014230 ?OnPostSnapshot@CVssWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
58 32 00014230 ?OnPreRestore@CVssWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
59 33 00033FC0 ?OnPreRestoreBegin@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
60 34 00034050 ?OnPreRestoreEnd@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@_N@Z
61 35 00014230 ?OnPrepareBackup@CVssWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
62 36 000340E0 ?OnPrepareBackupBegin@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
63 37 00034170 ?OnPrepareBackupEnd@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@_N@Z
64 38 00034210 ?OnPrepareSnapshotBegin@CVssJetWriter@@UEAA_NXZ
65 39 000342A0 ?OnPrepareSnapshotEnd@CVssJetWriter@@UEAA_N_N@Z
66 3A 00034340 ?OnThawBegin@CVssJetWriter@@UEAA_NXZ
67 3B 000343D0 ?OnThawEnd@CVssJetWriter@@UEAA_N_N@Z
68 3C 00014230 ?OnVSSApplicationStartup@CVssWriter@@UEAA_NXZ
69 3D 00014230 ?OnVSSShutdown@CVssWriter@@UEAA_NXZ
70 3E 00034470 ?SetWriterFailure@CVssJetWriter@@IEAAJJ@Z
71 3F 00030330 ?SetWriterFailure@CVssWriter@@IEAAJJ@Z
72 40 000305F0 ?Subscribe@CVssWriter@@QEAAJK@Z
73 41 00034570 ?Uninitialize@CVssJetWriter@@QEAAXXZ
74 42 00030950 ?Unsubscribe@CVssWriter@@QEAAJXZ
75 43 00030E30 CreateVssBackupComponentsInternal
76 44 00031190 CreateVssExamineWriterMetadataInternal
77 45 00031740 CreateVssExpressWriterInternal
78 46 00031BE0 CreateVssSnapshotSetDescription
79 47 00002FA0 CreateWriter
80 48 00014D60 CreateWriterEx
81 49 00029340 DllCanUnloadNow
82 4A 00029360 DllGetClassObject
83 4B 00029380 GetProviderMgmtInterface
84 4C 00029380 GetProviderMgmtInterfaceInternal
5 4D 00029F70 IsVolumeSnapshotted
85 4E 00029F70 IsVolumeSnapshottedInternal
86 4F 000323C0 LoadVssSnapshotSetDescription
7 50 0002B6A0 ShouldBlockRevert
87 51 0002B6A0 ShouldBlockRevertInternal
6 52 0002C740 VssFreeSnapshotProperties
88 53 0002C740 VssFreeSnapshotPropertiesInternal
Información avanzada sobre funciones que tiene la dll vssapi.dll
Microsoft (R) COFF/PE Dumper Version 14.16.27034.0
Copyright (C) Microsoft Corporation. All rights reserved.
Dump of file C:\Windows\System32\vssapi.dll
File Type: DLL
Section contains the following exports for VSSAPI.DLL
00000000 characteristics
7D81597B time date stamp
0.00 version
5 ordinal base
84 number of functions
84 number of names
ordinal hint RVA name
8 0 00032730 ??0CVssJetWriter@@QEAA@XZ
9 1 0002CCF0 ??0CVssWriter@@QEAA@XZ
10 2 00032750 ??1CVssJetWriter@@UEAA@XZ
11 3 0002D1A0 ??1CVssWriter@@UEAA@XZ
12 4 000327F0 ?AreComponentsSelected@CVssJetWriter@@IEBA_NXZ
13 5 0002D750 ?AreComponentsSelected@CVssWriter@@IEBA_NXZ
14 6 00030E30 ?CreateVssBackupComponents@@YAJPEAPEAVIVssBackupComponents@@@Z
15 7 00031190 ?CreateVssExamineWriterMetadata@@YAJPEAGPEAPEAVIVssExamineWriterMetadata@@@Z
16 8 000328C0 ?GetBackupType@CVssJetWriter@@IEBA?AW4_VSS_BACKUP_TYPE@@XZ
17 9 0002DDC0 ?GetBackupType@CVssWriter@@IEBA?AW4_VSS_BACKUP_TYPE@@XZ
18 A 00032990 ?GetContext@CVssJetWriter@@IEBAJXZ
19 B 0002DDF0 ?GetContext@CVssWriter@@IEBAJXZ
20 C 00032A60 ?GetCurrentLevel@CVssJetWriter@@IEBA?AW4_VSS_APPLICATION_LEVEL@@XZ
21 D 0002DF60 ?GetCurrentLevel@CVssWriter@@IEBA?AW4_VSS_APPLICATION_LEVEL@@XZ
22 E 00032B30 ?GetCurrentSnapshotSetId@CVssJetWriter@@IEBA?AU_GUID@@XZ
23 F 0002DFF0 ?GetCurrentSnapshotSetId@CVssWriter@@IEBA?AU_GUID@@XZ
24 10 00032C20 ?GetCurrentVolumeArray@CVssJetWriter@@IEBAPEAPEBGXZ
25 11 0002E040 ?GetCurrentVolumeArray@CVssWriter@@IEBAPEAPEBGXZ
26 12 00032CF0 ?GetCurrentVolumeCount@CVssJetWriter@@IEBAIXZ
27 13 0002E070 ?GetCurrentVolumeCount@CVssWriter@@IEBAIXZ
28 14 00032DC0 ?GetRestoreType@CVssJetWriter@@IEBA?AW4_VSS_RESTORE_TYPE@@XZ
29 15 0002E6F0 ?GetRestoreType@CVssWriter@@IEBA?AW4_VSS_RESTORE_TYPE@@XZ
30 16 00032E90 ?GetSnapshotDeviceName@CVssJetWriter@@IEBAJPEBGPEAPEBG@Z
31 17 0002E760 ?GetSnapshotDeviceName@CVssWriter@@IEBAJPEBGPEAPEBG@Z
32 18 00032F90 ?Initialize@CVssJetWriter@@QEAAJU_GUID@@PEBG_N211K@Z
33 19 0002EE10 ?Initialize@CVssWriter@@QEAAJU_GUID@@PEBGW4VSS_USAGE_TYPE@@W4VSS_SOURCE_TYPE@@W4_VSS_APPLICATION_LEVEL@@KW4VSS_ALTERNATE_WRITER_STATE@@_N1@Z
34 1A 0002EE80 ?InstallAlternateWriter@CVssWriter@@QEAAJU_GUID@@0@Z
35 1B 00033780 ?IsBootableSystemStateBackedUp@CVssJetWriter@@IEBA_NXZ
36 1C 0002EFA0 ?IsBootableSystemStateBackedUp@CVssWriter@@IEBA_NXZ
37 1D 00033850 ?IsPartialFileSupportEnabled@CVssJetWriter@@IEBA_NXZ
38 1E 0002EFD0 ?IsPartialFileSupportEnabled@CVssWriter@@IEBA_NXZ
39 1F 00033920 ?IsPathAffected@CVssJetWriter@@IEBA_NPEBG@Z
40 20 0002EFE0 ?IsPathAffected@CVssWriter@@IEBA_NPEBG@Z
41 21 00033A10 ?OnAbortBegin@CVssJetWriter@@UEAAXXZ
42 22 00033AA0 ?OnAbortEnd@CVssJetWriter@@UEAAXXZ
43 23 00014230 ?OnBackOffIOOnVolume@CVssWriter@@UEAA_NPEAGU_GUID@@1@Z
44 24 00014230 ?OnBackupComplete@CVssWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
45 25 00033B30 ?OnBackupCompleteBegin@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
46 26 00033BC0 ?OnBackupCompleteEnd@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@_N@Z
47 27 00014230 ?OnBackupShutdown@CVssWriter@@UEAA_NU_GUID@@@Z
48 28 00014230 ?OnContinueIOOnVolume@CVssWriter@@UEAA_NPEAGU_GUID@@1@Z
49 29 00033C50 ?OnFreezeBegin@CVssJetWriter@@UEAA_NXZ
50 2A 00033CE0 ?OnFreezeEnd@CVssJetWriter@@UEAA_N_N@Z
51 2B 00033D80 ?OnIdentify@CVssJetWriter@@UEAA_NPEAVIVssCreateWriterMetadata@@@Z
52 2C 00014230 ?OnIdentify@CVssWriter@@UEAA_NPEAVIVssCreateWriterMetadata@@@Z
53 2D 00014230 ?OnPostRestore@CVssWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
54 2E 00033E10 ?OnPostRestoreBegin@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
55 2F 00033EA0 ?OnPostRestoreEnd@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@_N@Z
56 30 00033F30 ?OnPostSnapshot@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
57 31 00014230 ?OnPostSnapshot@CVssWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
58 32 00014230 ?OnPreRestore@CVssWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
59 33 00033FC0 ?OnPreRestoreBegin@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
60 34 00034050 ?OnPreRestoreEnd@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@_N@Z
61 35 00014230 ?OnPrepareBackup@CVssWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
62 36 000340E0 ?OnPrepareBackupBegin@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@@Z
63 37 00034170 ?OnPrepareBackupEnd@CVssJetWriter@@UEAA_NPEAVIVssWriterComponents@@_N@Z
64 38 00034210 ?OnPrepareSnapshotBegin@CVssJetWriter@@UEAA_NXZ
65 39 000342A0 ?OnPrepareSnapshotEnd@CVssJetWriter@@UEAA_N_N@Z
66 3A 00034340 ?OnThawBegin@CVssJetWriter@@UEAA_NXZ
67 3B 000343D0 ?OnThawEnd@CVssJetWriter@@UEAA_N_N@Z
68 3C 00014230 ?OnVSSApplicationStartup@CVssWriter@@UEAA_NXZ
69 3D 00014230 ?OnVSSShutdown@CVssWriter@@UEAA_NXZ
70 3E 00034470 ?SetWriterFailure@CVssJetWriter@@IEAAJJ@Z
71 3F 00030330 ?SetWriterFailure@CVssWriter@@IEAAJJ@Z
72 40 000305F0 ?Subscribe@CVssWriter@@QEAAJK@Z
73 41 00034570 ?Uninitialize@CVssJetWriter@@QEAAXXZ
74 42 00030950 ?Unsubscribe@CVssWriter@@QEAAJXZ
75 43 00030E30 CreateVssBackupComponentsInternal
76 44 00031190 CreateVssExamineWriterMetadataInternal
77 45 00031740 CreateVssExpressWriterInternal
78 46 00031BE0 CreateVssSnapshotSetDescription
79 47 00002FA0 CreateWriter
80 48 00014D60 CreateWriterEx
81 49 00029340 DllCanUnloadNow
82 4A 00029360 DllGetClassObject
83 4B 00029380 GetProviderMgmtInterface
84 4C 00029380 GetProviderMgmtInterfaceInternal
5 4D 00029F70 IsVolumeSnapshotted
85 4E 00029F70 IsVolumeSnapshottedInternal
86 4F 000323C0 LoadVssSnapshotSetDescription
7 50 0002B6A0 ShouldBlockRevert
87 51 0002B6A0 ShouldBlockRevertInternal
6 52 0002C740 VssFreeSnapshotProperties
88 53 0002C740 VssFreeSnapshotPropertiesInternal
Summary
2000 .data
1000 .didat
A000 .pdata
65000 .rdata
1000 .reloc
22000 .rsrc
108000 .text
Integridad de la dll vssapi.dll
Algorithm Hash Path
--------- ---- ----
SHA256 20C9625D3F4F10F64BDD39120EC882DA01E14EE6E7F583BF3FDD3238160F8866 C:\Windows\System32\vssapi.dll
Detalles sobre el fichero dll vssapi.dll
PSPath : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32\vssapi.dll
PSParentPath : Microsoft.PowerShell.Core\FileSystem::C:\Windows\System32
PSChildName : vssapi.dll
PSDrive : C
PSProvider : Microsoft.PowerShell.Core\FileSystem
PSIsContainer : False
Mode : -a----
VersionInfo : File: C:\Windows\System32\vssapi.dll
InternalName: VSSAPI.DLL
OriginalFilename: VSSAPI.DLL
FileVersion: 10.0.19041.546 (WinBuild.160101.0800)
FileDescription: Microsoft® Volume Shadow Copy Requestor/Writer Services API DLL
Product: Microsoft® Windows® Operating System
ProductVersion: 10.0.19041.546
Debug: False
Patched: False
PreRelease: False
PrivateBuild: False
SpecialBuild: False
Language: Inglés (Estados Unidos)
BaseName : vssapi
Target : {C:\Windows\WinSxS\amd64_microsoft-windows-vssapi-core_31bf3856ad364e35_10.0.19041.546_none_b83302187a981e0d\vssapi.dll}
LinkType : HardLink
Name : vssapi.dll
Length : 1673728
DirectoryName : C:\Windows\System32
Directory : C:\Windows\System32
IsReadOnly : False
Exists : True
FullName : C:\Windows\System32\vssapi.dll
Extension : .dll
CreationTime : 21/11/2020 8:43:32
CreationTimeUtc : 21/11/2020 7:43:32
LastAccessTime : 03/12/2020 16:35:45
LastAccessTimeUtc : 03/12/2020 15:35:45
LastWriteTime : 21/11/2020 8:43:32
LastWriteTimeUtc : 21/11/2020 7:43:32
Attributes : Archive
Procesos que utilizan la dll vssapi.dll