1 files changed, 59 insertions, 0 deletions
diff --git a/crypto/heimdal/appl/popper/pop_list.c b/crypto/heimdal/appl/popper/pop_list.c
new file mode 100644
index 0000000..aa7666a
--- /dev/null
+++ b/crypto/heimdal/appl/popper/pop_list.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 1989 Regents of the University of California.
+ * All rights reserved.  The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+
+#include <popper.h>
+RCSID("$Id: pop_list.c,v 1.10 1998/04/23 17:37:47 joda Exp $");
+
+/* 
+ *  list:   List the contents of a POP maildrop
+ */
+
+int
+pop_list (POP *p)
+{
+    MsgInfoList         *   mp;         /*  Pointer to message info list */
+    int		            i;
+    int			    msg_num;
+
+    /*  Was a message number provided? */
+    if (p->parm_count > 0) {
+        msg_num = atoi(p->pop_parm[1]);
+
+        /*  Is requested message out of range? */
+        if ((msg_num < 1) || (msg_num > p->msg_count))
+            return (pop_msg (p,POP_FAILURE,
+                "Message %d does not exist.",msg_num));
+
+        /*  Get a pointer to the message in the message list */
+        mp = &p->mlp[msg_num-1];
+
+        /*  Is the message already flagged for deletion? */
+        if (mp->flags & DEL_FLAG)
+            return (pop_msg (p,POP_FAILURE,
+                "Message %d has been deleted.",msg_num));
+
+        /*  Display message information */
+        return (pop_msg(p,POP_SUCCESS,"%d %ld",msg_num,mp->length));
+    }
+    
+    /*  Display the entire list of messages */
+    pop_msg(p,POP_SUCCESS,
+	    "%d messages (%ld octets)",
+            p->msg_count-p->msgs_deleted,
+	    p->drop_size-p->bytes_deleted);
+
+    /*  Loop through the message information list.  Skip deleted messages */
+    for (i = p->msg_count, mp = p->mlp; i > 0; i--, mp++) {
+        if (!(mp->flags & DEL_FLAG)) 
+            fprintf(p->output,"%u %lu\r\n",mp->number,mp->length);
+    }
+
+    /*  "." signals the end of a multi-line transmission */
+    fprintf(p->output,".\r\n");
+    fflush(p->output);
+
+    return(POP_SUCCESS);
+}