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Scheduled Pinned Locked Moved Visual Basic
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  • H hitesh sojitra

    i observe that FileSystemRights once changed cant not be reset programmatically through the same APIs. dSecurity.AddAccessRule(New Security.AccessControl.FileSystemAccessRule("cybergindia\hitesh", FileSystemRights.FullControl, AccessControlType.Deny)) the follwing doesnt seem to work once the rights are set to AccessControlType.Deny. dSecurity.AddAccessRule(New Security.AccessControl.FileSystemAccessRule("cybergindia\hitesh", FileSystemRights.Read, AccessControlType.Allow)) pls help..

    Hitesh sojitra

    C Offline
    C Offline
    Christian Graus
    wrote on last edited by
    #5

    I guess perhaps you lose the right to set it to allow, as the user you're logged in as, or running as ?

    Christian Graus Please read this if you don't understand the answer I've given you "also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

    1 Reply Last reply
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    • H hitesh sojitra

      i observe that FileSystemRights once changed cant not be reset programmatically through the same APIs. dSecurity.AddAccessRule(New Security.AccessControl.FileSystemAccessRule("cybergindia\hitesh", FileSystemRights.FullControl, AccessControlType.Deny)) the follwing doesnt seem to work once the rights are set to AccessControlType.Deny. dSecurity.AddAccessRule(New Security.AccessControl.FileSystemAccessRule("cybergindia\hitesh", FileSystemRights.Read, AccessControlType.Allow)) pls help..

      Hitesh sojitra

      D Offline
      D Offline
      Dave Kreskowiak
      wrote on last edited by
      #6

      Yeah, once the user that runs this code, they give up all of their permissions to modify the access rules. That same user cannot then get it back because they no longer have the permissions to set the access rules.

      A guide to posting questions on CodeProject[^]
      Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
           2006, 2007, 2008

      H 1 Reply Last reply
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      • D Dave Kreskowiak

        Yeah, once the user that runs this code, they give up all of their permissions to modify the access rules. That same user cannot then get it back because they no longer have the permissions to set the access rules.

        A guide to posting questions on CodeProject[^]
        Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
             2006, 2007, 2008

        H Offline
        H Offline
        hitesh sojitra
        wrote on last edited by
        #7

        ya i gatting same problem.. than what is solution to enable it by code?

        Hitesh sojitra

        C 1 Reply Last reply
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        • H hitesh sojitra

          ya i gatting same problem.. than what is solution to enable it by code?

          Hitesh sojitra

          C Offline
          C Offline
          Christian Graus
          wrote on last edited by
          #8

          There is none. You said 'don't let me edit this'. Now you can't edit it.

          Christian Graus Please read this if you don't understand the answer I've given you "also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

          H 1 Reply Last reply
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          • C Christian Graus

            There is none. You said 'don't let me edit this'. Now you can't edit it.

            Christian Graus Please read this if you don't understand the answer I've given you "also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

            H Offline
            H Offline
            hitesh sojitra
            wrote on last edited by
            #9

            If i set individual permission instead of FullControl than it possible to enable by .Allow option ?

            Hitesh sojitra

            C 1 Reply Last reply
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            • H hitesh sojitra

              If i set individual permission instead of FullControl than it possible to enable by .Allow option ?

              Hitesh sojitra

              C Offline
              C Offline
              Christian Graus
              wrote on last edited by
              #10

              I guess try it and see.

              Christian Graus Please read this if you don't understand the answer I've given you "also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

              H 1 Reply Last reply
              0
              • C Christian Graus

                I guess try it and see.

                Christian Graus Please read this if you don't understand the answer I've given you "also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

                H Offline
                H Offline
                hitesh sojitra
                wrote on last edited by
                #11

                i tried but not a single permission could be enabled by .Allow Option

                Hitesh sojitra

                D 1 Reply Last reply
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                • H hitesh sojitra

                  i tried but not a single permission could be enabled by .Allow Option

                  Hitesh sojitra

                  D Offline
                  D Offline
                  Dave Kreskowiak
                  wrote on last edited by
                  #12

                  You're OBVIOUSLY going to have to use an admin account to grant the permissions back to that user. Then you can go back as that user and try your code again. Please tell me you know how permissions and Windows Security works before you attempt to write code that manipulates it?? BTW: What you're doing is a complete waste of time. You're really not proecting anything by allowing the user to manipulate access rights. There is absolutely nothing stopping the user from resetting the permissions directly on these files/folders from Explorer. Please keep in mind that any code a user launches runs AS the user. There is no special permissions that code gets over and above the permissions the user has who launched it.

                  A guide to posting questions on CodeProject[^]
                  Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
                       2006, 2007, 2008

                  H 1 Reply Last reply
                  0
                  • D Dave Kreskowiak

                    You're OBVIOUSLY going to have to use an admin account to grant the permissions back to that user. Then you can go back as that user and try your code again. Please tell me you know how permissions and Windows Security works before you attempt to write code that manipulates it?? BTW: What you're doing is a complete waste of time. You're really not proecting anything by allowing the user to manipulate access rights. There is absolutely nothing stopping the user from resetting the permissions directly on these files/folders from Explorer. Please keep in mind that any code a user launches runs AS the user. There is no special permissions that code gets over and above the permissions the user has who launched it.

                    A guide to posting questions on CodeProject[^]
                    Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
                         2006, 2007, 2008

                    H Offline
                    H Offline
                    hitesh sojitra
                    wrote on last edited by
                    #13

                    [Message Deleted]

                    H D 2 Replies Last reply
                    0
                    • H hitesh sojitra

                      [Message Deleted]

                      H Offline
                      H Offline
                      hitesh sojitra
                      wrote on last edited by
                      #14

                      first i m using this code to Deny permission dSecurity.AddAccessRule(New Security.AccessControl.FileSystemAccessRule("cybergindia\hitesh", FileSystemRights.Write, AccessControlType.Deny)) AND To enable it i Use this code dSecurity.AddAccessRule(New Security.AccessControl.FileSystemAccessRule("cybergindia\hitesh", FileSystemRights.Write, AccessControlType.Allow)) is it right way ?

                      Hitesh sojitra

                      H 1 Reply Last reply
                      0
                      • H hitesh sojitra

                        [Message Deleted]

                        D Offline
                        D Offline
                        Dave Kreskowiak
                        wrote on last edited by
                        #15

                        hitesh sojitra wrote:

                        but i don't know in much detail how windows security works ? he

                        Sorry, this is a topic that is so large, it's covered by entire books. A few forum posts is not going to cover it. Click[^]

                        A guide to posting questions on CodeProject[^]
                        Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
                             2006, 2007, 2008

                        1 Reply Last reply
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                        • H hitesh sojitra

                          first i m using this code to Deny permission dSecurity.AddAccessRule(New Security.AccessControl.FileSystemAccessRule("cybergindia\hitesh", FileSystemRights.Write, AccessControlType.Deny)) AND To enable it i Use this code dSecurity.AddAccessRule(New Security.AccessControl.FileSystemAccessRule("cybergindia\hitesh", FileSystemRights.Write, AccessControlType.Allow)) is it right way ?

                          Hitesh sojitra

                          H Offline
                          H Offline
                          hitesh sojitra
                          wrote on last edited by
                          #16

                          ok So sir just you guide me how to enable individual permission of folder/file

                          Hitesh sojitra

                          D 1 Reply Last reply
                          0
                          • H hitesh sojitra

                            ok So sir just you guide me how to enable individual permission of folder/file

                            Hitesh sojitra

                            D Offline
                            D Offline
                            Dave Kreskowiak
                            wrote on last edited by
                            #17

                            You're already doing it the correct way. It's your lack of understanding about how permissions work that's going against you.

                            A guide to posting questions on CodeProject[^]
                            Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
                                 2006, 2007, 2008

                            H 1 Reply Last reply
                            0
                            • H hitesh sojitra

                              Thanks it works... :) Is there any API for retriving domainname/user. :)

                              Hitesh sojitra

                              J Offline
                              J Offline
                              John_Adams
                              wrote on last edited by
                              #18

                              Hi Hitesh, It is good to hear that my response was helpful. Well, I am not aware of any such API's however, you may try to explore the System.Security namespace for more feature and functionality. Hope this helps.

                              Regards, John Adams ComponentOne LLC

                              1 Reply Last reply
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                              • D Dave Kreskowiak

                                You're already doing it the correct way. It's your lack of understanding about how permissions work that's going against you.

                                A guide to posting questions on CodeProject[^]
                                Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic
                                     2006, 2007, 2008

                                H Offline
                                H Offline
                                hitesh sojitra
                                wrote on last edited by
                                #19

                                ok Thank for help will try and let u know again ......

                                Hitesh sojitra

                                1 Reply Last reply
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