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reset uid back to the user before doing kerberised change password.

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root permission is not needed and the kerberos library is paranoid
about access control to the ticket file

PR:		bin/20779
This commit is contained in:
Assar Westerlund 2001-03-12 03:52:00 +00:00
parent 02c9ff5b94
commit 1d4589b693
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=74137
1 changed files with 1 additions and 0 deletions
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usr.bin/passwd/passwd.c
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@ -216,6 +216,7 @@ main(argc, argv)
k = auth_getval("auth_list");
if (k && strstr(k, "kerberos"))
if(krb_get_lrealm(realm, 0) == KSUCCESS) {
setuid(getuid());
fprintf(stderr, "realm %s\n", realm);
exit(krb_passwd(argv[0], iflag, rflag, uflag));
}