CN1728115A - Partition hidden management system and method, and computer readable media - Google Patents
Partition hidden management system and method, and computer readable media Download PDFInfo
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- CN1728115A CN1728115A CN 200410058739 CN200410058739A CN1728115A CN 1728115 A CN1728115 A CN 1728115A CN 200410058739 CN200410058739 CN 200410058739 CN 200410058739 A CN200410058739 A CN 200410058739A CN 1728115 A CN1728115 A CN 1728115A
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Abstract
A management system of hidden zone comprises a disc zone and a computer of management module. It features that original state of disc zone is hidden, state of disc zone is set to be no hidden according to access requirement for enabling application program to make access from disc zone when management module receives an access requirement, state of disc zone is set back to be hidden by management module when access of application program is finished.
Description
Technical field
The present invention is relevant for a kind of computer system management system and method, and be particularly to a kind ofly can carry out dynamic resolution for the hidden partition in the computer system and hide and management system and the method hidden, make hidden partition to provide operation, and avoid improper access according to demand.
Background technology
For the part computer system, its data storage device as having particular zones in the hard disk, provides the specific function of computer system to use usually.For instance, before the computing machine shipment, computer maker usually can be at the hard disk installing operating system and the related application of computer system.In addition; for fear of computer system because computer virus or other improper operations make the operating system of system damage; computer system can provide the operating system reduction ability of disk to disk usually in hard disk, when needed original operating system is reduced to original factory state.For fear of the necessary data of memory disk to the operating system reduction ability of disk; as reduce implementing procedure and operating system image file etc. by the improper access of user; the subregion of these necessary datas of storage can be set at hidden partition usually in the hard disk; to such an extent as under the operation of general operation system, can't utilize these data.
In addition, generally speaking, except the operating system reduction ability of disk to disk is provided in computer system, usually, computing machine when shipment, also can enclose system's CD (System CD, SCD) with recover CD (Recovery CD, RCD).Comprise at least one patch file, application program and hardware drive program in system's CD.Recover CD and comprise start file and operating system image file.When the hardware drive program in the operating system or application program were upgraded to some extent, computer maker can be positioned over patch file (file that upgraded) in system's CD.Therefore, except using the mode restoring operation system of disk to disk, but also the using system CD recovers or upgrades operating system and related driver programs and application program with the recovery CD.For computing machine is made manufacturer, positively reduce production cost, as not being provided, said system CD and recovery CD can save many time and money cost to the user.
Summary of the invention
In view of this, purpose of the present invention can be carried out management system and the method that dynamic resolution is hidden and hidden for the hidden partition in the computer system for providing a kind of, makes hidden partition to provide operation according to demand, and avoids improper access.
Management system and the method for another object of the present invention for a kind of hidden partition is provided, make after hidden partition is hidden by dynamic resolution, can back up to CD or relevant apparatus for the data in the hidden partition, thereby reduce production time and the cost that associated optical disc is provided.
Management system according to the hidden partition of one embodiment of the invention comprises the computer system with a disk partition and an administration module.The virgin state of disk partition is for hiding.Administration module receives an access requirement by an application program, and corresponding access requires the state of disk partition is made as non-hiding, so that application program accessing disk subregion to be provided.After the application program access was finished, administration module was established back the state of disk partition and is hidden.
Administration module is made as a still untapped disc label in the non-hiding computer system of searching earlier with the state of disk partition, and disc label is assigned to disk partition.Wherein, application program is according to disc label accessing disk subregion.
Application program also exports the data in the disk partition to a back-up device, as data are backed up to a CD or data storage device by back-up device.
When access was finished, administration module received an access end notification by application program, and the disc label that corresponding access end notification will be assigned to disk partition removes.
Management method according to the hidden partition of the embodiment of the invention at first, provides the computer system with a disk partition, and wherein the state of disk partition is for hiding.Then, receive an access requirement by an application program.Afterwards, corresponding access requires the state of disk partition is made as non-hiding, so that application program accessing disk subregion to be provided.After access is finished, the state of disk partition is established back hiding.
The state of disk partition is made as a still untapped disc label in the first searching of the non-hiding method computer system, and disc label is assigned to disk partition, make that application program can be according to disc label accessing disk subregion.
The inventive method also exports the data in the disk partition to a back-up device with application program, as data are backed up to a CD or data storage device by back-up device.
When access was finished, the inventive method also received an access end notification by application program, and the disc label that corresponding access end notification will be assigned to disk partition removes.
Said method of the present invention can be included in tangible media by program code means.When program code was written into and carries out by machine, machine became in order to carry out device of the present invention.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, embodiment cited below particularly, and conjunction with figs., it is as follows to be elaborated.
Description of drawings
Fig. 1 is that a synoptic diagram is represented the system architecture according to the management system of the hidden partition of the embodiment of the invention.
Fig. 2 is the management method of a flowcharting according to the hidden partition of the embodiment of the invention.
Fig. 3 is the method that disk partition hidden of a flowcharting according to the embodiment of the invention.
Fig. 4 represents to store the medium of the computer program of the management method that hidden partition is provided for a synoptic diagram.
Symbol description
The management system of 100-hidden partition; The 110-computer system; The 111-disk partition; The 112-administration module; The 113-application program; The 120-back-up device; S210, S220, S230, S240-operation steps; S221, S222-operation steps; The 400-computer system; The 410-medium; 411,412,413-program code.
Embodiment
Fig. 1 is that a synoptic diagram is represented the system architecture according to the management system of the hidden partition of the embodiment of the invention.
Management system 100 according to the hidden partition of the embodiment of the invention comprises a computer system 110 and a back-up device 120.Computer system 110 have a disk partition 111, an administration module 112, with at least one application program 113.
Disk partition 111 can computer system 110 in the some of data storage device, and its virgin state is for hiding.Can store the data that some does not wish user's arbitrary access in the disk partition 111.For instance, disk partition 111 can be that the hidden partition of disk to the operating system reduction ability of disk is provided in the computer system 110, and the data in the hidden partition can comprise reduction implementing procedure and operating system image file etc.In actual conditions, the file system of disk partition 111 can be FAT32, and the kind with disk partition 111 in hard disk contingency table (Partition Table) is set at the not operation system, and as the usual kind of using of Windows, that is the hard disk that is set at the system reducing instrument is cut apart.Utilize this to set, Windows will can not give disk partition 111 by the designated disk label when starting, so the user can't notice the existence in this zone in usual operation.
Administration module 112 can carry out the management method of hidden partition of the present invention, its details will in after describe.Application program 113 can be any hope of module, program or relevant software and hardware unit access is carried out in to(for) disk partition 111.Back-up device 120 can be that the near-end of computer system 110 maybe needs the data backup device by the far-end of network connection, as data memory storage or optical disc recording apparatus etc.
Fig. 2 is the management method of a flowcharting according to the hidden partition of the embodiment of the invention.
At first, as step S210, administration module 112 judges whether to be received by application program 113 an access requirement of corresponding desire accessing disk subregion 111.If administration module 112 does not receive the access requirement, then continue the judgement of step S210.If administration module 112 receives access requirement (step S210 is), as step S220, administration module 112 corresponding accesses require the state of disk partition 111 is made as non-hiding, to provide application program 113 accessing disk subregions.
Please refer to Fig. 3, Fig. 3 is the method that disk partition hidden of a flowcharting according to the embodiment of the invention.At first, as step S221, administration module 112 is sought a still untapped disc label in the computer system 110, and as step S222, disc label is assigned to disk partition 111.In actual conditions, administration module 112 can utilize the GetLogicalDrives () in the API letter formula storehouse of Windows to learn still untapped disc label in the computer system 110.The return value of GetLogicalDrives () is the integer of a prearranged number position, and administration module 112 can check that each understands the behaviour in service of disc label.If value is 0, then expression is not used; If value is 1, during then expression is used.Its meta 0 expression is that A groove, position 1 expression are the B grooves, by that analogy.In addition, administration module 112 can utilize the DefineDosDevice () in the API letter formula storehouse of Windows dynamically to specify a spendable disc label to give disk partition 111.Application program 113 just can be according to this disc label accessing disk subregion 111, as the data in the disk partition 111 are recorded in the CD by optical disc recording apparatus, or stores in the data storage device.
Please refer again to Fig. 2, as step S230, administration module 112 judges whether to receive the access end notification that corresponding access finishes by application program 113.It should be noted that application program 113 will transmit above-mentioned access end notification and give administration module 112 when application program 113 finishes for the access of disk partition 111.If when administration module 112 does not receive the access end notification, then continue the judgement of step S230.If administration module 112 receives access end notification (step S230 is), as step S240, administration module 112 corresponding access end notification are established back original hidden state with the state of disk partition 111, make that the operating system of computer system 110 and application program can't identification and accessing disk subregions 111.It should be noted that the disc label that administration module 112 corresponding access end notification will be assigned to disk partition removes.
Fig. 4 represents to store the medium of the computer program of the management method that hidden partition is provided for a synoptic diagram.Computer program comprises can be used in the medium 410 that has storage computation machine readable medium code in the computer system 400.Computer readable program code comprises program code 411 at least, in order to receive access requirement, program code 412 by application program, require the state of disk partition is made as non-hiding in order to corresponding access, so that application program accessing disk subregion and program code 413 to be provided, in order to after the application program access is finished, the state of disk partition is established back hiding.
Therefore,, can carry out dynamic resolution for the hidden partition in the computer system and hide and the suitable management of hiding, make hidden partition to provide operation, and avoid improper access according to demand by the management system and the method for hidden partition of the present invention.In addition,, can after hidden partition is hidden by dynamic resolution, back up to CD or relevant apparatus, make production time and the cost that manufacturer provides associated optical disc thereby reduce computing machine for the data in the hidden partition by the administrative mechanism of this case.
Method and system of the present invention, or ad hoc fashion or its part, can be contained in tangible media in the mode of program code, get (as embodied on computer readable) medium as floppy disk, discs, hard disk or any other machine readable, wherein, when program code by machine, when being written into and carrying out as computing machine, this machine becomes in order to participate in device of the present invention.Method and apparatus of the present invention also can be with program code means by some transfer mediums, transmit as electric wire or cable, optical fiber or any transmission mode, wherein, when program code by machine, as the computing machine reception, when being written into and carrying out, this machine becomes in order to participate in device of the present invention.When in the practical operation of general service processor, the program code associative processor provides a class of operation to be similar to the unique apparatus of using particular logic circuit.
In sum; though the present invention with a preferred embodiment openly as above; right its is not in order to limit the present invention; any those skilled in the art; under the situation that does not break away from the spirit and scope of the present invention; can carry out various changes and modification, so protection scope of the present invention is as the criterion when looking the claim restricted portion that is proposed.
Claims (20)
1. the management system of a hidden partition comprises:
One computer system comprises:
One disk partition, the state of this disk partition is for hiding; And
One administration module receives an access requirement by an application program, and should access require the state of this disk partition is made as non-hiding mutually, so that this this disk partition of application program access to be provided.
2. the management system of hidden partition as claimed in claim 1, wherein this administration module is made as non-hiding system with the state of this disk partition and seeks a still untapped disc label in this computer system earlier, and this disc label is assigned to this disk partition.
3. the management system of hidden partition as claimed in claim 2, wherein this application program is according to this this disk partition of disc label access.
4. the management system of hidden partition as claimed in claim 1, wherein this application program also exports the data in this disk partition to a back-up device.
5. the management system of hidden partition as claimed in claim 4, wherein this application program backs up to the data in this disk partition in one CD by this back-up device.
6. the management system of hidden partition as claimed in claim 1, wherein this administration module also receives an access end notification by this application program, and mutually should the access end notification is made as the state of this disk partition hiding.
7. the management system of hidden partition as claimed in claim 2, wherein this administration module also receives an access end notification by this application program, and this disc label that mutually should the access end notification will be assigned to this disk partition removes.
8. the management method of a hidden partition comprises the following steps:
Computer system with a disk partition is provided, and wherein the state of this disk partition is for hiding;
Receive an access requirement by an application program; And
Should access require the state of this disk partition is made as non-hiding mutually, so that this this disk partition of application program access to be provided.
9. the management method of hidden partition as claimed in claim 8, wherein the state with this disk partition is made as non-hiding method, comprises the following steps:
Seek a still untapped disc label in this computer system; And
This disc label is assigned to this disk partition.
10. the management method of hidden partition as claimed in claim 9 comprises that also this application program is according to this this disk partition of disc label access.
11. the management method of hidden partition as claimed in claim 8 comprises that also this application program exports the data in this disk partition to a back-up device.
12. the management method of hidden partition as claimed in claim 11 comprises that also this application program backs up to the data in this disk partition in one CD by this back-up device.
13. the management method of hidden partition as claimed in claim 8 also comprises by this application program receiving an access end notification, and mutually should the access end notification is made as the state of this disk partition hiding.
14. the management method of hidden partition as claimed in claim 9 also comprises by this application program receiving an access end notification, and this disc label that mutually should the access end notification will be assigned to this disk partition removes.
15. a computer fetch medium causes a computing machine to carry out the management method of a hidden partition when storing a computer program in order to execution, wherein this computing machine has the disk partition of state for hiding, and this method comprises the following steps:
Receive an access requirement by an application program; And
Should access require the state of this disk partition is made as non-hiding mutually, so that this this disk partition of application program access to be provided.
16. computer fetch medium as claimed in claim 15, wherein this method is made as non-hiding method with the state of this disk partition, comprises the following steps:
Seek a still untapped disc label in this computing machine; And
This disc label is assigned to this disk partition.
17. computer fetch medium as claimed in claim 15, wherein this method also comprises with this application program and exports the data in this disk partition to a back-up device.
18. computer fetch medium as claimed in claim 17, wherein this method also comprises with this application program the data in this disk partition is backed up in the CD by this back-up device.
19. computer fetch medium as claimed in claim 15, wherein this method also comprises by this application program and receives an access end notification, and mutually should the access end notification is made as the state of this disk partition hiding.
20. computer fetch medium as claimed in claim 16, wherein this method also comprises by this application program and receives an access end notification, and this disc label that mutually should the access end notification will be assigned to this disk partition removes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410058739 CN1728115A (en) | 2004-07-28 | 2004-07-28 | Partition hidden management system and method, and computer readable media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410058739 CN1728115A (en) | 2004-07-28 | 2004-07-28 | Partition hidden management system and method, and computer readable media |
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| CN1728115A true CN1728115A (en) | 2006-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200410058739 Pending CN1728115A (en) | 2004-07-28 | 2004-07-28 | Partition hidden management system and method, and computer readable media |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984910A (en) * | 2014-05-14 | 2014-08-13 | 清华大学深圳研究生院 | System partitioning hiding method |
| CN104298931A (en) * | 2014-09-29 | 2015-01-21 | 深圳酷派技术有限公司 | Information processing method and information processing device |
| CN113535603A (en) * | 2021-06-22 | 2021-10-22 | 杭州华澜微电子股份有限公司 | Method for implementing data hiding partition |
-
2004
- 2004-07-28 CN CN 200410058739 patent/CN1728115A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984910A (en) * | 2014-05-14 | 2014-08-13 | 清华大学深圳研究生院 | System partitioning hiding method |
| CN103984910B (en) * | 2014-05-14 | 2016-09-28 | 清华大学深圳研究生院 | A kind of the Method of Hiding System Partition |
| CN104298931A (en) * | 2014-09-29 | 2015-01-21 | 深圳酷派技术有限公司 | Information processing method and information processing device |
| CN104298931B (en) * | 2014-09-29 | 2018-04-10 | 深圳酷派技术有限公司 | Information processing method and information processor |
| US10430596B2 (en) | 2014-09-29 | 2019-10-01 | Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. | Information processing method, terminal and nonvolatile machine-readable medium |
| CN113535603A (en) * | 2021-06-22 | 2021-10-22 | 杭州华澜微电子股份有限公司 | Method for implementing data hiding partition |
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