mirror of
https://github.com/golang/go
synced 2024-11-22 21:50:03 -07:00
lib9: enable on Plan 9
This change depends on CL 57170052. LGTM=rsc R=rsc, bradfitz CC=golang-codereviews https://golang.org/cl/60840049
This commit is contained in:
parent
705d7c164f
commit
174b8c95f5
@ -25,6 +25,7 @@ build.out
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test.out
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doc/tmpltohtml
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doc/articles/wiki/*.bin
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include/plan9/libc_plan9.h
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misc/cgo/life/run.out
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misc/cgo/stdio/run.out
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misc/cgo/testso/main
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7
include/plan9/errno.h
Normal file
7
include/plan9/errno.h
Normal file
@ -0,0 +1,7 @@
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// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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int errno;
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#define ERANGE 1001
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64
include/plan9/fmt.h
Normal file
64
include/plan9/fmt.h
Normal file
@ -0,0 +1,64 @@
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// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#include "../fmt.h"
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#pragma varargck argpos fmtprint 2
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#pragma varargck argpos fprint 2
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#pragma varargck argpos print 1
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#pragma varargck argpos runeseprint 3
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#pragma varargck argpos runesmprint 1
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#pragma varargck argpos runesnprint 3
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#pragma varargck argpos runesprint 2
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#pragma varargck argpos seprint 3
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#pragma varargck argpos smprint 1
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#pragma varargck argpos snprint 3
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#pragma varargck argpos sprint 2
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#pragma varargck type "lld" vlong
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#pragma varargck type "llo" vlong
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#pragma varargck type "llx" vlong
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#pragma varargck type "llb" vlong
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#pragma varargck type "lld" uvlong
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#pragma varargck type "llo" uvlong
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#pragma varargck type "llx" uvlong
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#pragma varargck type "llb" uvlong
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#pragma varargck type "ld" long
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#pragma varargck type "lo" long
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#pragma varargck type "lx" long
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#pragma varargck type "lb" long
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#pragma varargck type "ld" ulong
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#pragma varargck type "lo" ulong
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#pragma varargck type "lx" ulong
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#pragma varargck type "lb" ulong
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#pragma varargck type "d" int
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#pragma varargck type "o" int
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#pragma varargck type "x" int
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#pragma varargck type "c" int
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#pragma varargck type "C" int
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#pragma varargck type "b" int
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#pragma varargck type "d" uint
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#pragma varargck type "x" uint
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#pragma varargck type "c" uint
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#pragma varargck type "C" uint
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#pragma varargck type "b" uint
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#pragma varargck type "f" double
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#pragma varargck type "e" double
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#pragma varargck type "g" double
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#pragma varargck type "s" char*
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#pragma varargck type "q" char*
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#pragma varargck type "S" Rune*
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#pragma varargck type "Q" Rune*
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#pragma varargck type "r" void
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#pragma varargck type "%" void
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#pragma varargck type "n" int*
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#pragma varargck type "p" uintptr
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#pragma varargck type "p" void*
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#pragma varargck flag ','
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#pragma varargck flag ' '
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#pragma varargck flag 'h'
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#pragma varargck type "<" void*
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#pragma varargck type "[" void*
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#pragma varargck type "H" void*
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#pragma varargck type "lH" void*
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@ -2,8 +2,10 @@
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#include "/sys/include/libc.h"
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#include "/sys/include/ctype.h"
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#include "fmt.h"
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#include "utf.h"
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#include "libc_plan9.h"
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char* getgoos(void);
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char* getgoarch(void);
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@ -26,3 +28,6 @@ void flagprint(int);
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// The libraries use size_t to avoid -Wconversion warnings from GCC
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// when calling standard library functions like memcpy.
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typedef unsigned long size_t;
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// math.h
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#define HUGE_VAL 1.79769313486231e+308
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13
include/plan9/mklibc.rc
Executable file
13
include/plan9/mklibc.rc
Executable file
@ -0,0 +1,13 @@
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#!/bin/rc
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pattern='/umuldiv/d
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/UTFmax/d
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/Runesync/d
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/Runeself/d
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/Runeerror/d
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/Runemax/d
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/rune routines/,/^\/\*/d
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/print routines/,/^\/\*/d
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/error string for/,/^\/\*/d'
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sed -e $pattern /sys/include/libc.h
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3
include/plan9/stdarg.h
Normal file
3
include/plan9/stdarg.h
Normal file
@ -0,0 +1,3 @@
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// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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5
include/plan9/utf.h
Normal file
5
include/plan9/utf.h
Normal file
@ -0,0 +1,5 @@
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// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#include "../utf.h"
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19
src/cmd/dist/build.c
vendored
19
src/cmd/dist/build.c
vendored
@ -968,13 +968,15 @@ install(char *dir)
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vadd(&compile, "-m64");
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else if(streq(gohostarch, "386"))
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vadd(&compile, "-m32");
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if(streq(dir, "lib9"))
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vadd(&compile, "-DPLAN9PORT");
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vadd(&compile, "-I");
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vadd(&compile, bpathf(&b, "%s/include", goroot));
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}
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if(streq(dir, "lib9"))
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vadd(&compile, "-DPLAN9PORT");
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vadd(&compile, "-I");
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vadd(&compile, bstr(&path));
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@ -1159,19 +1161,6 @@ shouldbuild(char *file, char *dir)
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int i, j, ret;
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Buf b;
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Vec lines, fields;
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// On Plan 9, most of the libraries are already present.
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// The main exception is libmach which has been modified
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// in various places to support Go object files.
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if(streq(gohostos, "plan9")) {
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if(streq(dir, "lib9")) {
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name = lastelem(file);
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if(streq(name, "goos.c") || streq(name, "flag.c"))
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return 1;
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if(!contains(name, "plan9"))
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return 0;
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}
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}
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// Check file name for GOOS or GOARCH.
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name = lastelem(file);
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@ -1,3 +1,5 @@
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/_exits.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/_exits.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/_p9dir.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/_p9dir.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/ato*.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/atoi.c
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// +build !plan9
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// +build !windows
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/*
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// +build !plan9
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/*
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Inferno libkern/cleanname.c
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http://code.google.com/p/inferno-os/source/browse/libkern/cleanname.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/create.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/create.c
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@ -2,6 +2,8 @@
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build !plan9
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#define NOPLAN9DEFINES
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#include <u.h>
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#include <libc.h>
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/dirfstat.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/dirfstat.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/dirfwstat.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/dirfwstat.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/dirstat.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/dirstat.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/dirwstat.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/dirwstat.c
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@ -1,3 +1,5 @@
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/dup.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/dup.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/exec.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/exec.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/execl.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/execl.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/exitcode.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/exitcode.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/_exits.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/_exits.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/fmtlock2.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/fmtlock2.c
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@ -1,3 +1,5 @@
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/getenv.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/getenv.c
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@ -1,3 +1,5 @@
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/getwd.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/getwd.c
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// +build !plan9
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// +build !windows
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/*
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/main.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/main.c
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@ -1,3 +1,5 @@
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/nan.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/nan.c
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// +build !plan9
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// +build !windows
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/*
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// +build !plan9
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/*
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Inferno lib9/nulldir.c
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http://code.google.com/p/inferno-os/source/browse/lib9/nulldir.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/open.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/open.c
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@ -1,3 +1,5 @@
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// +build !plan9
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/*
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Inferno lib9/readn.c
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http://code.google.com/p/inferno-os/source/browse/lib9/readn.c
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// +build !plan9
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// +build !windows
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/*
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build plan9
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#include <u.h>
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#include <libc.h>
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/seek.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/seek.c
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// +build !plan9
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/*
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Inferno lib9/strecpy.c
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http://code.google.com/p/inferno-os/source/browse/lib9/strecpy.c
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/sysfatal.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/sysfatal.c
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@ -2,6 +2,8 @@
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build plan9
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#include <u.h>
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#include <libc.h>
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// +build !plan9
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/*
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Plan 9 from User Space src/lib9/time.c
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http://code.swtch.com/plan9port/src/tip/src/lib9/time.c
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// +build !plan9
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/*
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Inferno lib9/tokenize.c
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http://code.google.com/p/inferno-os/source/browse/lib9/tokenize.c
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@ -67,9 +67,7 @@ Bvprint(Biobuf *bp, char *fmt, va_list arg)
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Fmt f;
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memset(&f, 0, sizeof f);
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#ifndef PLAN9
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fmtlocaleinit(&f, nil, nil, nil);
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#endif
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f.stop = bp->ebuf;
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f.to = (char*)f.stop + bp->ocount;
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f.flush = bflush;
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@ -36,6 +36,9 @@ if(! test -f run.rc){
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exit wrongdir
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}
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# Generate libc_plan9.h.
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../include/plan9/mklibc.rc > ../include/plan9/libc_plan9.h
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# Clean old generated file that will cause problems in the build.
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rm -f ./pkg/runtime/runtime_defs.go
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Block a user