[Dovecot] v1.1.8 released

[Brian Hayden]

On Jan 8 2009, Dean Brooks wrote:

>I found similar code implementing unsetenv() in a perl module that
>seems to do the same thing.  Completely untested, but example follows.
>
>void env_remove(const char *name)
>{
>    int name_len;
>    extern char **environ;
>    char **envp;
>
>    name_len = strlen(name);
>    for (envp = environ; *envp != NULL; envp++) {
>        if (strncmp(name, *envp, name_len) == 0 &&
>            (*envp)[name_len] == '=') {
>            free(*envp);
>            do {
>                envp[0] = envp[1];
>             } while (*envp++);
>            break;
>         }
>     }
>}

At the UofMN we tried some things like this that didn't seem to quite do 
the trick, so in the end we just built on a Solaris 10 machine with proper 
unsetenv and ran that binary on 9. Might work for 8 too. Not recommended, 
but.... :)

-- 
Brian Hayden
Minnesota Supercomputing Institute
University of Minnesota