Commit of build_consolidation branch

Squashed into one commit (see branch for details of the evolution of the
branch).

This brings gpcl6 and gxps into the Ghostscript build system, and a shared
set of graphics library object files for all the interpreters.

Also, brings the same configuration options to the pcl and xps products as we
have for Ghostscript.

1 files changed, 146 insertions, 0 deletions

diff --git a/cups/libs/cups/snmp-private.h b/cups/libs/cups/snmp-private.h
new file mode 100644
index 000000000..9661243b7
--- /dev/null
+++ b/cups/libs/cups/snmp-private.h
@@ -0,0 +1,146 @@
+/*
+ * "$Id: snmp-private.h 3794 2012-04-23 22:44:16Z msweet $"
+ *
+ *   Private SNMP definitions for CUPS.
+ *
+ *   Copyright 2007-2012 by Apple Inc.
+ *   Copyright 2006-2007 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Apple Inc. and are protected by Federal copyright
+ *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
+ *   "LICENSE" which should have been included with this file.  If this
+ *   file is missing or damaged, see the license at "http://www.cups.org/".
+ *
+ *   This file is subject to the Apple OS-Developed Software exception.
+ */
+
+#ifndef _CUPS_SNMP_PRIVATE_H_
+#  define _CUPS_SNMP_PRIVATE_H_
+
+
+/*
+ * Include necessary headers.
+ */
+
+#include <cups/http.h>
+
+
+/*
+ * Constants...
+ */
+
+#define CUPS_SNMP_PORT		161	/* SNMP well-known port */
+#define CUPS_SNMP_MAX_COMMUNITY	512	/* Maximum size of community name */
+#define CUPS_SNMP_MAX_OID	128	/* Maximum number of OID numbers */
+#define CUPS_SNMP_MAX_PACKET	1472	/* Maximum size of SNMP packet */
+#define CUPS_SNMP_MAX_STRING	1024	/* Maximum size of string */
+#define CUPS_SNMP_VERSION_1	0	/* SNMPv1 */
+
+
+/*
+ * Types...
+ */
+
+enum cups_asn1_e			/**** ASN1 request/object types ****/
+{
+  CUPS_ASN1_END_OF_CONTENTS = 0x00,	/* End-of-contents */
+  CUPS_ASN1_BOOLEAN = 0x01,		/* BOOLEAN */
+  CUPS_ASN1_INTEGER = 0x02,		/* INTEGER or ENUMERATION */
+  CUPS_ASN1_BIT_STRING = 0x03,		/* BIT STRING */
+  CUPS_ASN1_OCTET_STRING = 0x04,	/* OCTET STRING */
+  CUPS_ASN1_NULL_VALUE = 0x05,		/* NULL VALUE */
+  CUPS_ASN1_OID = 0x06,			/* OBJECT IDENTIFIER */
+  CUPS_ASN1_SEQUENCE = 0x30,		/* SEQUENCE */
+  CUPS_ASN1_HEX_STRING = 0x40,		/* Binary string aka Hex-STRING */
+  CUPS_ASN1_COUNTER = 0x41,		/* 32-bit unsigned aka Counter32 */
+  CUPS_ASN1_GAUGE = 0x42,		/* 32-bit unsigned aka Gauge32 */
+  CUPS_ASN1_TIMETICKS = 0x43,		/* 32-bit unsigned aka Timeticks32 */
+  CUPS_ASN1_GET_REQUEST = 0xa0,		/* GetRequest-PDU */
+  CUPS_ASN1_GET_NEXT_REQUEST = 0xa1,	/* GetNextRequest-PDU */
+  CUPS_ASN1_GET_RESPONSE = 0xa2		/* GetResponse-PDU */
+};
+typedef enum cups_asn1_e cups_asn1_t;	/**** ASN1 request/object types ****/
+
+typedef struct cups_snmp_string_s	/**** String value ****/
+{
+  unsigned char	bytes[CUPS_SNMP_MAX_STRING];
+					/* Bytes in string */
+  int		num_bytes;		/* Number of bytes */
+} cups_snmp_string_t;
+
+union cups_snmp_value_u			/**** Object value ****/
+{
+  int		boolean;		/* Boolean value */
+  int		integer;		/* Integer value */
+  unsigned	counter;		/* Counter value */
+  unsigned	gauge;			/* Gauge value */
+  unsigned	timeticks;		/* Timeticks  value */
+  int		oid[CUPS_SNMP_MAX_OID];	/* OID value */
+  cups_snmp_string_t string;		/* String value */
+};
+
+typedef struct cups_snmp_s		/**** SNMP data packet ****/
+{
+  const char	*error;			/* Encode/decode error */
+  http_addr_t	address;		/* Source address */
+  int		version;		/* Version number */
+  char		community[CUPS_SNMP_MAX_COMMUNITY];
+					/* Community name */
+  cups_asn1_t	request_type;		/* Request type */
+  int		request_id;		/* request-id value */
+  int		error_status;		/* error-status value */
+  int		error_index;		/* error-index value */
+  int		object_name[CUPS_SNMP_MAX_OID];
+					/* object-name value */
+  cups_asn1_t	object_type;		/* object-value type */
+  union cups_snmp_value_u
+		object_value;		/* object-value value */
+} cups_snmp_t;
+
+typedef void (*cups_snmp_cb_t)(cups_snmp_t *packet, void *data);
+
+/*
+ * Prototypes...
+ */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
+extern void		_cupsSNMPClose(int fd) _CUPS_API_1_4;
+extern int		*_cupsSNMPCopyOID(int *dst, const int *src, int dstsize)
+			    _CUPS_API_1_4;
+extern const char	*_cupsSNMPDefaultCommunity(void) _CUPS_API_1_4;
+extern int		_cupsSNMPIsOID(cups_snmp_t *packet, const int *oid)
+			    _CUPS_API_1_4;
+extern int		_cupsSNMPIsOIDPrefixed(cups_snmp_t *packet,
+			                      const int *prefix) _CUPS_API_1_4;
+extern char		*_cupsSNMPOIDToString(const int *src, char *dst,
+			                      size_t dstsize) _CUPS_API_1_4;
+extern int		_cupsSNMPOpen(int family) _CUPS_API_1_4;
+extern cups_snmp_t	*_cupsSNMPRead(int fd, cups_snmp_t *packet,
+			               double timeout) _CUPS_API_1_4;
+extern void		_cupsSNMPSetDebug(int level) _CUPS_API_1_4;
+extern int		*_cupsSNMPStringToOID(const char *src,
+			                      int *dst, int dstsize)
+					      _CUPS_API_1_4;
+extern int		_cupsSNMPWalk(int fd, http_addr_t *address, int version,
+			              const char *community, const int *prefix,
+				      double timeout, cups_snmp_cb_t cb,
+				      void *data) _CUPS_API_1_4;
+extern int		_cupsSNMPWrite(int fd, http_addr_t *address, int version,
+				       const char *community,
+				       cups_asn1_t request_type,
+				       const unsigned request_id,
+				       const int *oid) _CUPS_API_1_4;
+
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
+#endif /* !_CUPS_SNMP_PRIVATE_H_ */
+
+
+/*
+ * End of "$Id: snmp-private.h 3794 2012-04-23 22:44:16Z msweet $".
+ */