Re: [PATCH 1/1] Use GIT_ASKPASS environment to launch thirdpart UI app to get password

[Frank Li <lznuaa@gmail.com>]

> -- >8 --
> Subject: [PATCH] git-svn: Support retrieving passwords with GIT_ASKPASS
>
> git-svn reads passwords from an interactive terminal.
> This behavior causes GUIs to hang waiting for git-svn to
> complete.
>
> Fix this problem by allowing a password-retrieving command
> to be specified in GIT_ASKPASS.  SSH_ASKPASS is supported
> as a fallback when GIT_ASKPASS is not provided.
>

Okay, I will change it.

>
> I think Junio mentioned this in passing but I'll repeat it.
>
> Many users already have SSH_ASKPASS defined.  It would be very
> nice if we supported SSH_ASKPASS as a fallback when GIT_ASKPASS
> is not provided.
>

I consider add such fallback at git.c.  when user use git svn,  git
main program will be called firstly.
git main entry will check if GIT_ASKPASS and SSH_ASKPASS, if
SSH_ASKPASS set but GIT_ASKPASS not set,
GIT_ASKPASS will be set as SSH_ASKPASS.

Do you think we needs add such check at git-svn.perl ?

best regards
Frank Li