X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=common-src%2Fpacket.h;fp=common-src%2Fpacket.h;h=fb126261037e4319845a9b67c23977ad6ef12663;hb=1194fb66aa28d9929c3f2bef3cc6c1c3f40a60a4;hp=0000000000000000000000000000000000000000;hpb=2df780bff19c457b0debb7adc29972a0bc2a5dc2;p=debian%2Famanda

diff --git a/common-src/packet.h b/common-src/packet.h
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+/*
+ * Amanda, The Advanced Maryland Automatic Network Disk Archiver
+ * Copyright (c) 1991-1999 University of Maryland at College Park
+ * All Rights Reserved.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of U.M. not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  U.M. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * U.M. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL U.M.
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors: the Amanda Development Team.  Its members are listed in a
+ * file named AUTHORS, in the root directory of this distribution.
+ */
+/*
+ * $Id: packet.h,v 1.6 2004/02/13 14:00:35 martinea Exp $
+ *
+ * interfaces for modifying amanda protocol packet type
+ */
+#ifndef PACKET_H
+#define PACKET_H
+
+/*
+ * We limit our body length to 50k.
+ */
+#define	MAX_PACKET	(50*1024)
+
+typedef enum { P_REQ = 0, P_REP = 1, P_PREP = 2, P_ACK = 3, P_NAK = 4 } pktype_t;
+typedef struct {
+    pktype_t type;				/* type of packet */
+    char body[MAX_PACKET];			/* body of packet */
+} pkt_t;
+
+/*
+ * Initialize a packet
+ */
+void pkt_init P((pkt_t *, pktype_t, const char *, ...))
+    __attribute__ ((format (printf, 3, 4)));
+
+/*
+ * Append data to a packet
+ */
+void pkt_cat P((pkt_t *, const char *, ...))
+    __attribute__ ((format (printf, 2, 3)));
+
+/*
+ * Convert the packet type to and from a string
+ */
+const char *pkt_type2str P((pktype_t));
+pktype_t pkt_str2type P((const char *));
+
+#endif /* PACKET_H */