1 files changed, 78 insertions, 0 deletions
diff --git a/imap/src/osdep/unix/ckp_os4.c b/imap/src/osdep/unix/ckp_os4.c
new file mode 100644
index 00000000..765bb146
--- /dev/null
+++ b/imap/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
+ */
+
+/* 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;
+}