Linux adds users to CVS-Linux Enterprise Application-Linux server application information. The following is a detailed description. When using a Linux-based CVS server, you must add users to cvs. If you are using a linux system, the security of the system will be greatly affected.
Cvs provides another solution.
In the cvs repository, there is the CVSROOT Directory, which contains the passwd, readers, and writers files. If not, you can create them by yourself. Where
The data format in the passwd file is as follows:
Cvs User: Password: linux User
Cvs User: Password: linux User
Cvs User: Password: linux User
This file implements the cvs ing between cvs users and linux users.
Readers and writers file formats:
CVS user 1
CVS user 2
CVS user 3
Users who read and write cvs are defined respectively.
The passwd file contains the password of the CVS user, which is generated by encryption. Therefore, you must generate an encrypted password using a tool. The following code is used to generate an encrypted password.
As follows :/*---------------------------------
Filename: cvsuser. cpp
Desc: generate an encrypted password
Version: 1.0.0
Right:
*/
# Include
Using namespace std;
# Ifndef _ XOPEN_SOURCE
# Define _ XOPEN_SOURCE
# Endif
# Include
Int
Main (int argc, char * argv [])
{
Char password [100];
Char confirm [100];
Char * salt [] = {
"AB", "cd", "ef", "gh"
};
Cout <"please input password:> ";
Cin> password;
Cout <"password:" <password <endl;
Cout <"press" y "to confirm:> ";
Cin> confirm;
If (confirm [0] = 'y ')
{
Cout <"confirmed." <endl;
For (int I = 0; I <4; I ++)
{
Char * ret = crypt (password, salt
);
Cout <"password:" <I <"result =" <ret <endl;
}
}
Else
{
Cout <"canceled." <endl;
}
Return 0;
}
Compilation Method: g ++-o cvsuser. cpp-lcrypt
