ref: a50be99567d1b6018a0a1f019a51c0bc7a0f11ff
dir: /include/lib.h/
/* avoid name conflicts */ #define accept pm_accept #define listen pm_listen #define sleep ksleep #define wakeup kwakeup #ifdef strtod #undef strtod #endif #define strtod fmtstrtod /* conflicts on some os's */ #define encrypt libencrypt #define decrypt libdecrypt #define oserror liboserror #define clone libclone #define atexit libatexit #define log2 liblog2 #define log liblog #define reboot libreboot #define strtoll libstrtoll #undef timeradd #define timeradd xtimeradd #define gmtime libgmtime #define nil ((void*)0) typedef unsigned char p9_uchar; typedef unsigned int p9_uint; typedef unsigned int p9_ulong; typedef int p9_long; typedef signed char p9_schar; typedef unsigned short p9_ushort; typedef unsigned int Rune; typedef unsigned int p9_u32int; typedef unsigned long long p9_u64int; typedef p9_u32int mpdigit; /* make sure we don't conflict with predefined types */ #define schar p9_schar #define uchar p9_uchar #define ushort p9_ushort #define uint p9_uint #define u32int p9_u32int #define u64int p9_u64int /* #define long int rather than p9_long so that "unsigned long" is valid */ #define long int #define ulong p9_ulong #define vlong p9_vlong #define uvlong p9_uvlong #define nelem(x) (sizeof(x)/sizeof((x)[0])) #define SET(x) ((x)=0) #define USED(x) if(x);else enum { UTFmax = 4, /* maximum bytes per rune */ Runesync = 0x80, /* cannot represent part of a UTF sequence (<) */ Runeself = 0x80, /* rune and UTF sequences are the same (<) */ Runeerror = 0xFFFD, /* decoding error in UTF */ Runemax = 0x10FFFF, /* 21-bit rune */ Runemask = 0x1FFFFF, /* bits used by runes (see grep) */ }; /* * new rune routines */ extern int runetochar(char*, Rune*); extern int chartorune(Rune*, char*); extern int runelen(long); extern int fullrune(char*, int); extern int wstrtoutf(char*, Rune*, int); extern int wstrutflen(Rune*); /* * rune routines from converted str routines */ extern long utflen(char*); extern char* utfrune(char*, long); extern char* utfrrune(char*, long); /* * Syscall data structures */ #define MORDER 0x0003 /* mask for bits defining order of mounting */ #define MREPL 0x0000 /* mount replaces object */ #define MBEFORE 0x0001 /* mount goes before others in union directory */ #define MAFTER 0x0002 /* mount goes after others in union directory */ #define MCREATE 0x0004 /* permit creation in mounted directory */ #define MCACHE 0x0010 /* cache some data */ #define MMASK 0x0017 /* all bits on */ #define OREAD 0 /* open for read */ #define OWRITE 1 /* write */ #define ORDWR 2 /* read and write */ #define OEXEC 3 /* execute, == read but check execute permission */ #define OTRUNC 16 /* or'ed in (except for exec), truncate file first */ #define OCEXEC 32 /* or'ed in, close on exec */ #define ORCLOSE 64 /* or'ed in, remove on close */ #define OEXCL 0x1000 /* or'ed in, exclusive create */ #define NCONT 0 /* continue after note */ #define NDFLT 1 /* terminate after note */ #define NSAVE 2 /* clear note but hold state */ #define NRSTR 3 /* restore saved state */ #define ERRMAX 128 /* max length of error string */ #define KNAMELEN 28 /* max length of name held in kernel */ /* bits in Qid.type */ #define QTDIR 0x80 /* type bit for directories */ #define QTAPPEND 0x40 /* type bit for append only files */ #define QTEXCL 0x20 /* type bit for exclusive use files */ #define QTMOUNT 0x10 /* type bit for mounted channel */ #define QTAUTH 0x08 /* type bit for authentication file */ #define QTFILE 0x00 /* plain file */ /* bits in Dir.mode */ #define DMDIR 0x80000000 /* mode bit for directories */ #define DMAPPEND 0x40000000 /* mode bit for append only files */ #define DMEXCL 0x20000000 /* mode bit for exclusive use files */ #define DMMOUNT 0x10000000 /* mode bit for mounted channel */ #define DMAUTH 0x08000000 /* mode bit for authentication files */ #define DMREAD 0x4 /* mode bit for read permission */ #define DMWRITE 0x2 /* mode bit for write permission */ #define DMEXEC 0x1 /* mode bit for execute permission */ typedef struct Lock { #ifdef PTHREAD int init; pthread_mutex_t mutex; #else int key; #endif } Lock; typedef struct QLock { Lock lk; struct Proc *hold; struct Proc *first; struct Proc *last; } QLock; typedef struct Qid { uvlong path; ulong vers; uchar type; } Qid; typedef struct Dir { /* system-modified data */ ushort type; /* server type */ uint dev; /* server subtype */ /* file data */ Qid qid; /* unique id from server */ ulong mode; /* permissions */ ulong atime; /* last read time */ ulong mtime; /* last write time */ vlong length; /* file length */ char *name; /* last element of path */ char *uid; /* owner name */ char *gid; /* group name */ char *muid; /* last modifier name */ } Dir; typedef struct Waitmsg { int pid; /* of loved one */ ulong time[3]; /* of loved one & descendants */ char *msg; } Waitmsg; /* * print routines */ typedef struct Fmt Fmt; struct Fmt{ uchar runes; /* output buffer is runes or chars? */ void *start; /* of buffer */ void *to; /* current place in the buffer */ void *stop; /* end of the buffer; overwritten if flush fails */ int (*flush)(Fmt *); /* called when to == stop */ void *farg; /* to make flush a closure */ int nfmt; /* num chars formatted so far */ va_list args; /* args passed to dofmt */ int r; /* % format Rune */ int width; int prec; ulong flags; }; enum{ FmtWidth = 1, FmtLeft = FmtWidth << 1, FmtPrec = FmtLeft << 1, FmtSharp = FmtPrec << 1, FmtSpace = FmtSharp << 1, FmtSign = FmtSpace << 1, FmtZero = FmtSign << 1, FmtUnsigned = FmtZero << 1, FmtShort = FmtUnsigned << 1, FmtLong = FmtShort << 1, FmtVLong = FmtLong << 1, FmtComma = FmtVLong << 1, FmtByte = FmtComma << 1, FmtFlag = FmtByte << 1, FmtLDouble = FmtFlag << 1 }; extern int print(char*, ...); extern char* seprint(char*, char*, char*, ...); extern char* vseprint(char*, char*, char*, va_list); extern int snprint(char*, int, char*, ...); extern int vsnprint(char*, int, char*, va_list); extern char* smprint(char*, ...); extern char* vsmprint(char*, va_list); extern int sprint(char*, char*, ...); extern int fprint(int, char*, ...); extern int vfprint(int, char*, va_list); extern int (*doquote)(int); extern int runesprint(Rune*, char*, ...); extern int runesnprint(Rune*, int, char*, ...); extern int runevsnprint(Rune*, int, char*, va_list); extern Rune* runeseprint(Rune*, Rune*, char*, ...); extern Rune* runevseprint(Rune*, Rune*, char*, va_list); extern Rune* runesmprint(char*, ...); extern Rune* runevsmprint(char*, va_list); extern Rune* runestrchr(Rune*, Rune); extern long runestrlen(Rune*); extern Rune* runestrstr(Rune*, Rune*); extern int fmtfdinit(Fmt*, int, char*, int); extern int fmtfdflush(Fmt*); extern int fmtstrinit(Fmt*); extern int fmtinstall(int, int (*)(Fmt*)); extern char* fmtstrflush(Fmt*); extern int runefmtstrinit(Fmt*); extern Rune* runefmtstrflush(Fmt*); extern int encodefmt(Fmt*); extern int fmtstrcpy(Fmt*, char*); extern int fmtprint(Fmt*, char*, ...); extern int fmtvprint(Fmt*, char*, va_list); extern void* mallocz(ulong, int); extern uintptr getcallerpc(void*); extern char* cleanname(char*); extern void sysfatal(char*, ...); extern char* strecpy(char*, char*, char*); extern int tokenize(char*, char**, int); extern int getfields(char*, char**, int, int, char*); extern char* utfecpy(char*, char*, char*); extern int tas(int*); extern void quotefmtinstall(void); extern int dec64(uchar*, int, char*, int); extern int enc64(char*, int, uchar*, int); extern int dec32(uchar*, int, char*, int); extern int enc32(char*, int, uchar*, int); extern int enc16(char*, int, uchar*, int); void hnputs(void *p, unsigned short v); extern int dofmt(Fmt*, char*); extern double __NaN(void); extern int __isNaN(double); extern double strtod(const char*, char**); extern vlong strtoll(const char *, char **, int); extern int utfnlen(char*, long); extern double __Inf(int); extern int __isInf(double, int); extern int (*fmtdoquote)(int); /* * Time-of-day */ typedef struct Tm { int sec; int min; int hour; int mday; int mon; int year; int wday; int yday; char zone[4]; int tzoff; } Tm; extern Tm* gmtime(long);