[Dovecot] v1.1.8 released

[Timo Sirainen]

On Thu, 2009-01-08 at 11:38 -0500, 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.

Hmm. Maybe I could add that to compat.c..

> 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);

I think the free() here shouldn't be done, because Dovecot allocates the
memory from memory pools.

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