1 files changed, 142 insertions, 0 deletions
diff --git a/kcheckpass/kcheckpass.h b/kcheckpass/kcheckpass.h
new file mode 100644
index 000000000..5aaebf2da
--- /dev/null
+++ b/kcheckpass/kcheckpass.h
@@ -0,0 +1,142 @@
+/*****************************************************************
+ *
+ *	kcheckpass
+ *
+ *	Simple password checker. Just invoke and send it
+ *	the password on stdin.
+ *
+ *	If the password was accepted, the program exits with 0;
+ *	if it was rejected, it exits with 1. Any other exit
+ *	code signals an error.
+ *
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ *	Copyright (C) 1998, Caldera, Inc.
+ *	Released under the GNU General Public License
+ *
+ *	Olaf Kirch <okir@caldera.de>      General Framework and PAM support
+ *	Christian Esken <esken@kde.org>   Shadow and /etc/passwd support
+ *	Oswald Buddenhagen <ossi@kde.org> Binary server mode
+ *
+ *      Other parts were taken from kscreensaver's passwd.cpp
+ *****************************************************************/
+
+#ifndef KCHECKPASS_H_
+#define KCHECKPASS_H_
+
+#include <config.h>
+
+#ifdef HAVE_CRYPT_H
+#include <crypt.h>
+#endif
+
+#ifdef HAVE_PATHS_H
+#include <paths.h>
+#endif
+
+#include <pwd.h>
+#include <sys/types.h>
+
+#ifndef _PATH_TMP
+#define _PATH_TMP "/tmp/"
+#endif
+
+
+#ifdef ultrix
+#include <auth.h>
+#endif
+
+#include <unistd.h>
+
+#ifdef OSF1_ENH_SEC
+#include <sys/security.h>
+#include <prot.h>
+#endif
+
+/* Make sure there is only one! */
+#if defined(HAVE_PAM)
+# undef HAVE_OSF_C2_PASSWD
+# undef HAVE_SHADOW
+#elif defined(HAVE_OSF_C2_PASSWD)
+# undef HAVE_SHADOW
+#elif defined(_AIX)
+# define HAVE_AIX_AUTH
+# undef HAVE_SHADOW
+#elif !defined(HAVE_SHADOW)
+# define HAVE_ETCPASSWD
+#endif
+
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
+# define ATTR_UNUSED __attribute__((unused))
+# define ATTR_NORETURN __attribute__((noreturn))
+# define ATTR_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+#else
+# define ATTR_UNUSED
+# define ATTR_NORETURN
+# define ATTR_PRINTFLIKE(fmt,var)
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* these must match kcheckpass' exit codes */
+typedef enum {
+    AuthOk = 0,
+    AuthBad = 1,
+    AuthError = 2,
+    AuthAbort = 3
+} AuthReturn;
+
+typedef enum {
+    ConvGetBinary,
+    ConvGetNormal,
+    ConvGetHidden,
+    ConvPutInfo,
+    ConvPutError
+} ConvRequest;
+
+/* these must match the defs in kgreeterplugin.h */
+typedef enum {
+    IsUser = 1, /* unused in kcheckpass */
+    IsPassword = 2
+} DataTag;
+
+/*****************************************************************
+ * Authenticates user
+ *****************************************************************/
+AuthReturn Authenticate(
+#ifdef HAVE_PAM
+        const char *caller, 
+#endif
+        const char *method,
+        const char *user,
+        char *(*conv) (ConvRequest, const char *));
+
+/*****************************************************************
+ * Output a message to stderr
+ *****************************************************************/
+void message(const char *, ...) ATTR_PRINTFLIKE(1, 2);
+
+/*****************************************************************
+ * Overwrite and free the passed string
+ *****************************************************************/
+void dispose(char *);
+
+#ifdef __cplusplus
+}
+#endif
+#endif