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Date:: Tue Dec 2 00:16:27 2008 UTC
Message:: 9660srv: give names to anonymous structs in union
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  1 78a779a3 2008-07-20 rsc #define	VOLDESC	16	/* sector number */
  2 78a779a3 2008-07-20 rsc 
  3 78a779a3 2008-07-20 rsc /*
  4 78a779a3 2008-07-20 rsc  * L means little-endian, M means big-endian, and LM means little-endian
  5 78a779a3 2008-07-20 rsc  * then again big-endian.
  6 78a779a3 2008-07-20 rsc  */
  7 78a779a3 2008-07-20 rsc typedef uchar		Byte2L[2];
  8 78a779a3 2008-07-20 rsc typedef uchar		Byte2M[2];
  9 78a779a3 2008-07-20 rsc typedef uchar		Byte4LM[4];
 10 78a779a3 2008-07-20 rsc typedef uchar		Byte4L[4];
 11 78a779a3 2008-07-20 rsc typedef uchar		Byte4M[4];
 12 78a779a3 2008-07-20 rsc typedef uchar		Byte8LM[8];
 13 78a779a3 2008-07-20 rsc typedef union Drec	Drec;
 14 78a779a3 2008-07-20 rsc typedef union Voldesc	Voldesc;
 15 78a779a3 2008-07-20 rsc 
 16 78a779a3 2008-07-20 rsc enum
 17 78a779a3 2008-07-20 rsc {
 18 78a779a3 2008-07-20 rsc 	Boot		= 0,
 19 78a779a3 2008-07-20 rsc 	Primary		= 1,
 20 78a779a3 2008-07-20 rsc 	Supplementary	= 2,
 21 78a779a3 2008-07-20 rsc 	Partition	= 3,
 22 78a779a3 2008-07-20 rsc 	Terminator	= 255
 23 78a779a3 2008-07-20 rsc };
 24 78a779a3 2008-07-20 rsc 
 25 78a779a3 2008-07-20 rsc union	Voldesc
 26 78a779a3 2008-07-20 rsc {			/* volume descriptor */
 27 78a779a3 2008-07-20 rsc 	uchar	byte[Sectorsize];
 28 78a779a3 2008-07-20 rsc 	union {			/* for CD001, the ECMA standard */
 29 78a779a3 2008-07-20 rsc 		struct
 30 78a779a3 2008-07-20 rsc 		{
 31 78a779a3 2008-07-20 rsc 			uchar	type;
 32 78a779a3 2008-07-20 rsc 			uchar	stdid[5];
 33 78a779a3 2008-07-20 rsc 			uchar	version;
 34 78a779a3 2008-07-20 rsc 			uchar	unused;
 35 78a779a3 2008-07-20 rsc 			uchar	sysid[32];
 36 78a779a3 2008-07-20 rsc 			uchar	bootid[32];
 37 78a779a3 2008-07-20 rsc 			uchar	data[1977];
 38 78a779a3 2008-07-20 rsc 		} boot;
 39 78a779a3 2008-07-20 rsc 		struct
 40 78a779a3 2008-07-20 rsc 		{
 41 78a779a3 2008-07-20 rsc 			uchar	type;
 42 78a779a3 2008-07-20 rsc 			uchar	stdid[5];
 43 78a779a3 2008-07-20 rsc 			uchar	version;
 44 78a779a3 2008-07-20 rsc 			uchar	flags;
 45 78a779a3 2008-07-20 rsc 			uchar	sysid[32];
 46 78a779a3 2008-07-20 rsc 			uchar	volid[32];
 47 78a779a3 2008-07-20 rsc 			Byte8LM	partloc;
 48 78a779a3 2008-07-20 rsc 			Byte8LM	size;
 49 78a779a3 2008-07-20 rsc 			uchar	escapes[32];
 50 78a779a3 2008-07-20 rsc 			Byte4LM	vsetsize;
 51 78a779a3 2008-07-20 rsc 			Byte4LM	vseqno;
 52 78a779a3 2008-07-20 rsc 			Byte4LM	blksize;
 53 78a779a3 2008-07-20 rsc 			Byte8LM	ptabsize;
 54 78a779a3 2008-07-20 rsc 			Byte4L	lptable;
 55 78a779a3 2008-07-20 rsc 			Byte4L	optlptable;
 56 78a779a3 2008-07-20 rsc 			Byte4M	mptable;
 57 78a779a3 2008-07-20 rsc 			Byte4M	optmptable;
 58 78a779a3 2008-07-20 rsc 			uchar	rootdir[34];
 59 78a779a3 2008-07-20 rsc 			uchar	volsetid[128];
 60 78a779a3 2008-07-20 rsc 			uchar	pubid[128];
 61 78a779a3 2008-07-20 rsc 			uchar	prepid[128];
 62 78a779a3 2008-07-20 rsc 			uchar	appid[128];
 63 78a779a3 2008-07-20 rsc 			uchar	copyright[37];
 64 78a779a3 2008-07-20 rsc 			uchar	abstract[37];
 65 78a779a3 2008-07-20 rsc 			uchar	bibliography[37];
 66 78a779a3 2008-07-20 rsc 			uchar	cdate[17];
 67 78a779a3 2008-07-20 rsc 			uchar	mdate[17];
 68 78a779a3 2008-07-20 rsc 			uchar	expdate[17];
 69 78a779a3 2008-07-20 rsc 			uchar	effdate[17];
 70 78a779a3 2008-07-20 rsc 			uchar	fsversion;
 71 78a779a3 2008-07-20 rsc 			uchar	unused3[1];
 72 78a779a3 2008-07-20 rsc 			uchar	appuse[512];
 73 78a779a3 2008-07-20 rsc 			uchar	unused4[653];
 74 78a779a3 2008-07-20 rsc 		} desc;
 75 78a779a3 2008-07-20 rsc 	} z;
 76 78a779a3 2008-07-20 rsc 	union
 77 78a779a3 2008-07-20 rsc 	{			/* for CDROM, the `High Sierra' standard */
 78 78a779a3 2008-07-20 rsc 		struct
 79 78a779a3 2008-07-20 rsc 		{
 80 78a779a3 2008-07-20 rsc 			Byte8LM	number;
 81 78a779a3 2008-07-20 rsc 			uchar	type;
 82 78a779a3 2008-07-20 rsc 			uchar	stdid[5];
 83 78a779a3 2008-07-20 rsc 			uchar	version;
 84 78a779a3 2008-07-20 rsc 			uchar	flags;
 85 78a779a3 2008-07-20 rsc 			uchar	sysid[32];
 86 78a779a3 2008-07-20 rsc 			uchar	volid[32];
 87 78a779a3 2008-07-20 rsc 			Byte8LM	partloc;
 88 78a779a3 2008-07-20 rsc 			Byte8LM	size;
 89 78a779a3 2008-07-20 rsc 			uchar	escapes[32];
 90 78a779a3 2008-07-20 rsc 			Byte4LM	vsetsize;
 91 78a779a3 2008-07-20 rsc 			Byte4LM	vseqno;
 92 78a779a3 2008-07-20 rsc 			Byte4LM	blksize;
 93 78a779a3 2008-07-20 rsc 			uchar	quux[40];
 94 78a779a3 2008-07-20 rsc 			uchar	rootdir[34];
 95 78a779a3 2008-07-20 rsc 			uchar	volsetid[128];
 96 78a779a3 2008-07-20 rsc 			uchar	pubid[128];
 97 78a779a3 2008-07-20 rsc 			uchar	prepid[128];
 98 78a779a3 2008-07-20 rsc 			uchar	appid[128];
 99 78a779a3 2008-07-20 rsc 			uchar	copyright[32];
100 78a779a3 2008-07-20 rsc 			uchar	abstract[32];
101 78a779a3 2008-07-20 rsc 			uchar	cdate[16];
102 78a779a3 2008-07-20 rsc 			uchar	mdate[16];
103 78a779a3 2008-07-20 rsc 			uchar	expdate[16];
104 78a779a3 2008-07-20 rsc 			uchar	effdate[16];
105 78a779a3 2008-07-20 rsc 			uchar	fsversion;
106 78a779a3 2008-07-20 rsc 		} desc;
107 78a779a3 2008-07-20 rsc 	} r;
108 78a779a3 2008-07-20 rsc };
109 78a779a3 2008-07-20 rsc 
110 78a779a3 2008-07-20 rsc union	Drec
111 78a779a3 2008-07-20 rsc {
112 78a779a3 2008-07-20 rsc 	struct
113 78a779a3 2008-07-20 rsc 	{
114 78a779a3 2008-07-20 rsc 		uchar	reclen;
115 78a779a3 2008-07-20 rsc 		uchar	attrlen;
116 78a779a3 2008-07-20 rsc 		Byte8LM	addr;
117 78a779a3 2008-07-20 rsc 		Byte8LM	size;
118 78a779a3 2008-07-20 rsc 		uchar	date[6];
119 78a779a3 2008-07-20 rsc 		uchar	tzone;		/* flags in high sierra */
120 78a779a3 2008-07-20 rsc 		uchar	flags;		/* ? in high sierra */
121 78a779a3 2008-07-20 rsc 		uchar	unitsize;	/* ? in high sierra */
122 78a779a3 2008-07-20 rsc 		uchar	gapsize;	/* ? in high sierra */
123 78a779a3 2008-07-20 rsc 		Byte4LM	vseqno;		/* ? in high sierra */
124 78a779a3 2008-07-20 rsc 		uchar	namelen;
125 78a779a3 2008-07-20 rsc 		uchar	name[1];
126 13c28c2c 2008-12-02 trisk 	} z;
127 78a779a3 2008-07-20 rsc 	struct
128 78a779a3 2008-07-20 rsc 	{
129 13c28c2c 2008-12-02 trisk 		uchar	pad[24];
130 13c28c2c 2008-12-02 trisk 		uchar	flags;
131 13c28c2c 2008-12-02 trisk 	} r;
132 78a779a3 2008-07-20 rsc };
133 78a779a3 2008-07-20 rsc 
134 78a779a3 2008-07-20 rsc struct	Isofile
135 78a779a3 2008-07-20 rsc {
136 78a779a3 2008-07-20 rsc 	short	fmt;		/* 'z' if iso, 'r' if high sierra */
137 78a779a3 2008-07-20 rsc 	short	blksize;
138 78a779a3 2008-07-20 rsc 	long	offset;		/* true offset when reading directory */
139 78a779a3 2008-07-20 rsc 	long odelta;	/* true size of directory just read */
140 78a779a3 2008-07-20 rsc 	long	doffset;	/* plan9 offset when reading directory */
141 78a779a3 2008-07-20 rsc 	Drec	d;
142 78a779a3 2008-07-20 rsc };