contrib: remove notmuch deliver

[notmuch] / contrib / notmuch-deliver / maildrop / numlib / changeuidgid.c

diff --git a/contrib/notmuch-deliver/maildrop/numlib/changeuidgid.c b/contrib/notmuch-deliver/maildrop/numlib/changeuidgid.c
deleted file mode 100644 (file)
index adaee40..0000000
--- a/contrib/notmuch-deliver/maildrop/numlib/changeuidgid.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
-** Copyright 1998 - 2002 Double Precision, Inc.  See COPYING for
-** distribution information.
-*/
-
-#if    HAVE_CONFIG_H
-#include       "config.h"
-#endif
-#include       <sys/types.h>
-#if    HAVE_UNISTD_H
-#include       <unistd.h>
-#endif
-#include       <stdio.h>
-#include       <stdlib.h>
-#include       <string.h>
-#include       <grp.h>
-#include       <pwd.h>
-#include       <errno.h>
-
-#include       "numlib.h"
-
-
-void libmail_changegroup(gid_t gid)
-{
-       if ( setgid(gid))
-       {
-               perror("setgid");
-               exit(1);
-       }
-
-#if HAVE_SETGROUPS
-       if ( getuid() == 0 && setgroups(1, &gid) )
-       {
-               perror("setgroups");
-               exit(1);
-       }
-#endif
-}
-
-void libmail_changeuidgid(uid_t uid, gid_t gid)
-{
-       libmail_changegroup(gid);
-       if ( setuid(uid))
-       {
-               perror("setuid");
-               exit(1);
-       }
-}
-
-void libmail_changeusername(const char *uname, const gid_t *forcegrp)
-{
-struct passwd *pw;
-uid_t  changeuid;
-gid_t  changegid;
-
-/* uname might be a pointer returned from a previous called to getpw(),
-** and libc has a problem getting it back.
-*/
-char   *p=malloc(strlen(uname)+1);
-
-       if (!p)
-       {
-               perror("malloc");
-               exit(1);
-       }
-       strcpy(p, uname);
-
-       errno=ENOENT;
-       if ((pw=getpwnam(p)) == 0)
-       {
-               free(p);
-               perror("getpwnam");
-               exit(1);
-       }
-       free(p);
-
-       changeuid=pw->pw_uid;
-
-       if ( !forcegrp )        forcegrp= &pw->pw_gid;
-
-       changegid= *forcegrp;
-
-       if ( setgid( changegid ))
-       {
-               perror("setgid");
-               exit(1);
-       }
-
-#if HAVE_INITGROUPS
-       if ( getuid() == 0 && initgroups(pw->pw_name, changegid) )
-       {
-               perror("initgroups");
-               exit(1);
-       }
-#else
-#if HAVE_SETGROUPS
-       if ( getuid() == 0 && setgroups(1, &changegid) )
-       {
-               perror("setgroups");
-               exit(1);
-       }
-#endif
-#endif
-
-       if (setuid(changeuid))
-       {
-               perror("setuid");
-               exit(1);
-       }
-}