diff options
| author | kris <kris@FreeBSD.org> | 2000-06-03 09:52:37 +0000 |
|---|---|---|
| committer | kris <kris@FreeBSD.org> | 2000-06-03 09:52:37 +0000 |
| commit | 3639dd9acea182e29b2d59915fbb97029217d9b2 (patch) | |
| tree | 2b0a0dae36e62d807780aa047b690ffacb266b19 /crypto/openssh/auth.c | |
| parent | 585dc667de870922b14ce5a99c088c1a68de7934 (diff) | |
| download | FreeBSD-src-3639dd9acea182e29b2d59915fbb97029217d9b2.zip FreeBSD-src-3639dd9acea182e29b2d59915fbb97029217d9b2.tar.gz | |
Initial import of OpenSSH snapshot from 2000/05/30
Obtained from: OpenBSD
Diffstat (limited to 'crypto/openssh/auth.c')
| -rw-r--r-- | crypto/openssh/auth.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/crypto/openssh/auth.c b/crypto/openssh/auth.c index d3425a2..20e9760 100644 --- a/crypto/openssh/auth.c +++ b/crypto/openssh/auth.c @@ -5,7 +5,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: auth.c,v 1.6 2000/04/26 21:28:31 markus Exp $"); +RCSID("$OpenBSD: auth.c,v 1.7 2000/05/17 21:37:24 deraadt Exp $"); #include "xmalloc.h" #include "rsa.h" @@ -45,14 +45,21 @@ allowed_user(struct passwd * pw) { struct stat st; struct group *grp; + char *shell; int i; /* Shouldn't be called if pw is NULL, but better safe than sorry... */ if (!pw) return 0; + /* + * Get the shell from the password data. An empty shell field is + * legal, and means /bin/sh. + */ + shell = (pw->pw_shell[0] == '\0') ? _PATH_BSHELL : pw->pw_shell; + /* deny if shell does not exists or is not executable */ - if (stat(pw->pw_shell, &st) != 0) + if (stat(shell, &st) != 0) return 0; if (!((st.st_mode & S_IFREG) && (st.st_mode & (S_IXOTH|S_IXUSR|S_IXGRP)))) return 0; |
