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- #include "u.h"
- #include "lib.h"
- #include "dat.h"
- #include "fns.h"
- #define CHAT(cp) ((cons.flags&chatflag)||(cp&&(((Chan*)cp)->flags&chatflag)))
- #define QID9P1(a,b) (Qid9p1){(a),(b)}
- #define QPDIR 0x80000000L
- #define QPNONE 0
- #define QPROOT 1
- #define QPSUPER 2
- /*
- * perm argument in 9P create
- */
- #define PDIR (1L<<31) /* is a directory */
- #define PAPND (1L<<30) /* is append only */
- #define PLOCK (1L<<29) /* is locked on open */
- #define FID1 1
- #define FID2 2
- #define SECOND(n) (n)
- #define MINUTE(n) (n*SECOND(60))
- #define HOUR(n) (n*MINUTE(60))
- #define DAY(n) (n*HOUR(24))
- #define MAXBIAS SECOND(20)
- #define TLOCK MINUTE(5)
- #define NQUEUE 20
- Uid* uid;
- Userid* gidspace;
- Lock printing;
- Time tim;
- File* files;
- Wpath* wpaths;
- Lock wpathlock;
- char* errstr9p[MAXERR];
- Chan* chans;
- RWlock mainlock;
- Timet mktime;
- Timet boottime;
- Queue* serveq;
- Queue* raheadq;
- Rabuf* rabuffree;
- QLock reflock;
- Lock rabuflock;
- Tlock tlocks[NTLOCK];
- Lock tlocklock;
- Device* devnone;
- Startsb startsb[5];
- int predawn; /* set in early boot, causes polling ttyout */
- int mballocs[MAXCAT];
- Filsys filsys[10]; /* named file systems -- from config block */
- char service[50]; /* my name -- from config block */
- int aindex;
- ulong roflag;
- ulong errorflag;
- ulong chatflag;
- ulong attachflag;
- ulong authdebugflag;
- ulong authdisableflag;
- int noattach;
- int echo;
- int wstatallow; /* set to circumvent wstat permissions */
- int writeallow; /* set to circumvent write permissions */
- int duallow; /* single user to allow du */
- int readonly; /* disable writes if true */
- int noauth; /* Debug */
- int rawreadok; /* allow reading raw data */
- File* flist[5003]; /* base of file structures */
- Lock flock; /* manipulate flist */
- long growacct[1000];
- struct
- {
- RWlock uidlock;
- Iobuf* uidbuf;
- int flen;
- int find;
- } uidgc;
- extern char statecall[];
- extern char* wormscode[];
- extern char* tagnames[];
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