add files for 2006-08-31T01:34:29Z

diff --git a/src/osdep/unix/ckp_os4.c b/src/osdep/unix/ckp_os4.c
new file mode 100644 (file)
index 0000000..765bb14
--- /dev/null
+++ b/src/osdep/unix/ckp_os4.c
@@ -0,0 +1,78 @@
+/* ========================================================================
+ * Copyright 1988-2006 University of Washington
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 
+ * ========================================================================
+ */
+
+/*
+ * Program:    OSF/1 (Digital UNIX) 4 check password
+ *
+ * Author:     Mark Crispin
+ *             Networks and Distributed Computing
+ *             Computing & Communications
+ *             University of Washington
+ *             Administration Building, AG-44
+ *             Seattle, WA  98195
+ *             Internet: MRC@CAC.Washington.EDU
+ *
+ * Date:       1 August 1988
+ * Last Edited:        30 August 2006
+ */
+\f
+/* Dummy collection routine
+ * Accepts: how long to wait for user
+ *         how to run parameter collection
+ *         title
+ *         number of prompts
+ *         prompts
+ * Returns: collection status
+ *
+ * Because Spider Boardman, who wrote SIA, says that it's needed for buggy SIA
+ * mechanisms, that's why.
+ */
+
+static int checkpw_collect (int timeout,int rendition,uchar_t *title,
+                           int nprompts,prompt_t *prompts)
+{
+  switch (rendition) {
+  case SIAONELINER: case SIAINFO: case SIAWARNING: return SIACOLSUCCESS;
+  }
+  return SIACOLABORT;          /* another else is bogus */
+}
+
+
+/* Check password
+ * Accepts: login passwd struct
+ *         password string
+ *         argument count
+ *         argument vector
+ * Returns: passwd struct if password validated, NIL otherwise
+ */
+
+struct passwd *checkpw (struct passwd *pw,char *pass,int argc,char *argv[])
+{
+  int i;
+  char *s;
+  char *name = cpystr (pw->pw_name);
+  char *host = cpystr (tcp_clienthost ());
+  struct passwd *ret = NIL;
+                               /* tie off address */
+  if (s = strchr (host,' ')) *s = '\0';
+  if (*host == '[') {          /* convert [a.b.c.d] to a.b.c.d */
+    memmove (host,host+1,i = strlen (host + 2));
+    host[i] = '\0';
+  }
+                               /* validate password */
+  if (sia_validate_user (checkpw_collect,argc,argv,host,name,NIL,NIL,NIL,pass)
+      == SIASUCCESS) ret = getpwnam (name);
+  fs_give ((void **) &name);
+  fs_give ((void **) &host);
+  return ret;
+}