diff options
34 files changed, 7845 insertions, 59 deletions
@@ -25,7 +25,7 @@ require ( github.com/integrii/flaggy v1.2.2 github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect github.com/jesseduffield/go-getter v0.0.0-20180822080847-906e15686e63 - github.com/jesseduffield/gocui v0.3.1-0.20191030094731-3cf1932858a3 + github.com/jesseduffield/gocui v0.3.1-0.20191110053728-01cdcccd0508 github.com/jesseduffield/pty v0.0.0-20181218102224-02db52c7e406 github.com/jesseduffield/rollrus v0.0.0-20190701125922-dd028cb0bfd7 github.com/jesseduffield/termbox-go v0.0.0-20180919093808-1e272ff78dcb // indirect @@ -38,7 +38,7 @@ github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGa github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY= github.com/hashicorp/go-cleanhttp v0.0.0-20171218145408-d5fe4b57a186 h1:URgjUo+bs1KwatoNbwG0uCO4dHN4r1jsp4a5AGgHRjo= github.com/hashicorp/go-cleanhttp v0.0.0-20171218145408-d5fe4b57a186/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80= -github.com/hashicorp/go-getter v0.0.0-20180809191950-4bda8fa99001 h1:qC+3MHkvfCXb1cA9YDpWZ7np8tPOXZceLrW+xyqOgmk= +github.com/hashicorp/go-getter v0.0.0-20180809191950-4bda8fa99001 h1:MFPzqpPED05pFyGjNPJEC2sXM6EHTzFyvX+0s0JoZ48= github.com/hashicorp/go-getter v0.0.0-20180809191950-4bda8fa99001/go.mod h1:6rdJFnhkXnzGOJbvkrdv4t9nLwKcVA+tmbQeUlkIzrU= github.com/hashicorp/go-safetemp v0.0.0-20180326211150-b1a1dbde6fdc h1:wAa9fGALVHfjYxZuXRnmuJG2CnwRpJYOTvY6YdErAh0= github.com/hashicorp/go-safetemp v0.0.0-20180326211150-b1a1dbde6fdc/go.mod h1:oaerMy3BhqiTbVye6QuFhFtIceqFoDHxNAB65b+Rj1I= @@ -52,10 +52,12 @@ github.com/integrii/flaggy v1.2.2 h1:SzL5kyEaW+Cb3RLxGG1ch9FFDLQPB6QuMdYoNu5JIo0 github.com/integrii/flaggy v1.2.2/go.mod h1:tnTxHeTJbah0gQ6/K0RW0J7fMUBk9MCF5blhm43LNpI= github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A= github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i6rXxKeerYnT8Nvf0QmHCRC1n8sfWVwXF2Frvo= -github.com/jesseduffield/go-getter v0.0.0-20180822080847-906e15686e63 h1:tbm85YuPi3d1LFAUr6yZyzZ4vR96ygV98rezZZ+ywbg= +github.com/jesseduffield/go-getter v0.0.0-20180822080847-906e15686e63 h1:Nrr/yUxNjXWYK0B3IqcFlYh1ICnesJDB4ogcfOVc5Ns= github.com/jesseduffield/go-getter v0.0.0-20180822080847-906e15686e63/go.mod h1:fNqjRf+4XnTo2PrGN1JRb79b/BeoHwP4lU00f39SQY0= github.com/jesseduffield/gocui v0.3.1-0.20191030094731-3cf1932858a3 h1:f28aZSb9uu/yTb2rCLmhLRZTsIzz2JkktXUhwvILAn0= github.com/jesseduffield/gocui v0.3.1-0.20191030094731-3cf1932858a3/go.mod h1:2RtZznzYKt8RLRwvFiSkXjU0Ei8WwHdubgnlaYH47dw= +github.com/jesseduffield/gocui v0.3.1-0.20191110053728-01cdcccd0508 h1:8CPQLUe+0QXxnbnUfaMxh1UGxg3rYCqCvbxecC9rrIY= +github.com/jesseduffield/gocui v0.3.1-0.20191110053728-01cdcccd0508/go.mod h1:2RtZznzYKt8RLRwvFiSkXjU0Ei8WwHdubgnlaYH47dw= github.com/jesseduffield/pty v0.0.0-20181218102224-02db52c7e406 h1:iYMH6h6SuWuBkIzRtymosE8NpSgTK0oRMfyTdVWgxzc= github.com/jesseduffield/pty v0.0.0-20181218102224-02db52c7e406/go.mod h1:7jlS40+UhOqkZJDIG1B/H21xnuET/+fvbbnHCa8wSIo= github.com/jesseduffield/roll v0.0.0-20190629104057-695be2e62b00 h1:+JaOkfBNYQYlGD7dgru8mCwYNEc5tRRI8mThlVANhSM= diff --git a/vendor/github.com/jesseduffield/gocui/keybinding.go b/vendor/github.com/jesseduffield/gocui/keybinding.go index 01a09ce8f..6b40a66a5 100644 --- a/vendor/github.com/jesseduffield/gocui/keybinding.go +++ b/vendor/github.com/jesseduffield/gocui/keybinding.go @@ -136,6 +136,7 @@ type Modifier termbox.Modifier // Modifiers. const ( - ModNone Modifier = Modifier(0) - ModAlt = Modifier(termbox.ModAlt) + ModNone Modifier = Modifier(0) + ModAlt = Modifier(termbox.ModAlt) + ModMotion = Modifier(termbox.ModMotion) ) diff --git a/vendor/github.com/jesseduffield/gocui/view.go b/vendor/github.com/jesseduffield/gocui/view.go index cd4c12f19..7dbe1519a 100644 --- a/vendor/github.com/jesseduffield/gocui/view.go +++ b/vendor/github.com/jesseduffield/gocui/view.go @@ -650,3 +650,14 @@ func (v *View) GetClickedTabIndex(x int) int { return 0 } + +func (v *View) SelectedLineIdx() int { + _, seletedLineIdx := v.SelectedPoint() + return seletedLineIdx +} + +func (v *View) SelectedPoint() (int, int) { + cx, cy := v.Cursor() + ox, oy := v.Origin() + return cx + ox, cy + oy +} diff --git a/vendor/github.com/jesseduffield/pty/types.go b/vendor/github.com/jesseduffield/pty/types.go new file mode 100644 index 000000000..5aecb6bcd --- /dev/null +++ b/vendor/github.com/jesseduffield/pty/types.go @@ -0,0 +1,10 @@ +// +build ignore + +package pty + +import "C" + +type ( + _C_int C.int + _C_uint C.uint +) diff --git a/vendor/github.com/jesseduffield/pty/types_dragonfly.go b/vendor/github.com/jesseduffield/pty/types_dragonfly.go new file mode 100644 index 000000000..5c0493b85 --- /dev/null +++ b/vendor/github.com/jesseduffield/pty/types_dragonfly.go @@ -0,0 +1,17 @@ +// +build ignore + +package pty + +/* +#define _KERNEL +#include <sys/conf.h> +#include <sys/param.h> +#include <sys/filio.h> +*/ +import "C" + +const ( + _C_SPECNAMELEN = C.SPECNAMELEN /* max length of devicename */ +) + +type fiodgnameArg C.struct_fiodname_args diff --git a/vendor/github.com/jesseduffield/pty/types_freebsd.go b/vendor/github.com/jesseduffield/pty/types_freebsd.go new file mode 100644 index 000000000..ce3eb9518 --- /dev/null +++ b/vendor/github.com/jesseduffield/pty/types_freebsd.go @@ -0,0 +1,15 @@ +// +build ignore + +package pty + +/* +#include <sys/param.h> +#include <sys/filio.h> +*/ +import "C" + +const ( + _C_SPECNAMELEN = C.SPECNAMELEN /* max length of devicename */ +) + +type fiodgnameArg C.struct_fiodgname_arg diff --git a/vendor/github.com/jesseduffield/pty/types_openbsd.go b/vendor/github.com/jesseduffield/pty/types_openbsd.go new file mode 100644 index 000000000..47701b5f9 --- /dev/null +++ b/vendor/github.com/jesseduffield/pty/types_openbsd.go @@ -0,0 +1,14 @@ +// +build ignore + +package pty + +/* +#include <sys/time.h> +#include <stdlib.h> +#include <sys/tty.h> +*/ +import "C" + +type ptmget C.struct_ptmget + +var ioctl_PTMGET = C.PTMGET diff --git a/vendor/github.com/jesseduffield/termbox-go/syscalls.go b/vendor/github.com/jesseduffield/termbox-go/syscalls.go new file mode 100644 index 000000000..4f52bb9af --- /dev/null +++ b/vendor/github.com/jesseduffield/termbox-go/syscalls.go @@ -0,0 +1,39 @@ +// +build ignore + +package termbox + +/* +#include <termios.h> +#include <sys/ioctl.h> +*/ +import "C" + +type syscall_Termios C.struct_termios + +const ( + syscall_IGNBRK = C.IGNBRK + syscall_BRKINT = C.BRKINT + syscall_PARMRK = C.PARMRK + syscall_ISTRIP = C.ISTRIP + syscall_INLCR = C.INLCR + syscall_IGNCR = C.IGNCR + syscall_ICRNL = C.ICRNL + syscall_IXON = C.IXON + syscall_OPOST = C.OPOST + syscall_ECHO = C.ECHO + syscall_ECHONL = C.ECHONL + syscall_ICANON = C.ICANON + syscall_ISIG = C.ISIG + syscall_IEXTEN = C.IEXTEN + syscall_CSIZE = C.CSIZE + syscall_PARENB = C.PARENB + syscall_CS8 = C.CS8 + syscall_VMIN = C.VMIN + syscall_VTIME = C.VTIME + + // on darwin change these to (on *bsd too?): + // C.TIOCGETA + // C.TIOCSETA + syscall_TCGETS = C.TCGETS + syscall_TCSETS = C.TCSETS +) diff --git a/vendor/github.com/ulikunitz/xz/example.go b/vendor/github.com/ulikunitz/xz/example.go new file mode 100644 index 000000000..855e60aee --- /dev/null +++ b/vendor/github.com/ulikunitz/xz/example.go @@ -0,0 +1,40 @@ +// Copyright 2014-2017 Ulrich Kunitz. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build ignore + +package main + +import ( + "bytes" + "io" + "log" + "os" + + "github.com/ulikunitz/xz" +) + +func main() { + const text = "The quick brown fox jumps over the lazy dog.\n" + var buf bytes.Buffer + // compress text + w, err := xz.NewWriter(&buf) + if err != nil { + log.Fatalf("xz.NewWriter error %s", err) + } + if _, err := io.WriteString(w, text); err != nil { + log.Fatalf("WriteString error %s", err) + } + if err := w.Close(); err != nil { + log.Fatalf("w.Close error %s", err) + } + // decompress buffer and write output to stdout + r, err := xz.NewReader(&buf) + if err != nil { + log.Fatalf("NewReader error %s", err) + } + if _, err = io.Copy(os.Stdout, r); err != nil { + log.Fatalf("io.Copy error %s", err) + } +} diff --git a/vendor/golang.org/x/sys/unix/mkasm_darwin.go b/vendor/golang.org/x/sys/unix/mkasm_darwin.go new file mode 100644 index 000000000..4548b993d --- /dev/null +++ b/vendor/golang.org/x/sys/unix/mkasm_darwin.go @@ -0,0 +1,61 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build ignore + +// mkasm_darwin.go generates assembly trampolines to call libSystem routines from Go. +//This program must be run after mksyscall.go. +package main + +import ( + "bytes" + "fmt" + "io/ioutil" + "log" + "os" + "strings" +) + +func main() { + in1, err := ioutil.ReadFile("syscall_darwin.go") + if err != nil { + log.Fatalf("can't open syscall_darwin.go: %s", err) + } + arch := os.Args[1] + in2, err := ioutil.ReadFile(fmt.Sprintf("syscall_darwin_%s.go", arch)) + if err != nil { + log.Fatalf("can't open syscall_darwin_%s.go: %s", arch, err) + } + in3, err := ioutil.ReadFile(fmt.Sprintf("zsyscall_darwin_%s.go", arch)) + if err != nil { + log.Fatalf("can't open zsyscall_darwin_%s.go: %s", arch, err) + } + in := string(in1) + string(in2) + string(in3) + + trampolines := map[string]bool{} + + var out bytes.Buffer + + fmt.Fprintf(&out, "// go run mkasm_darwin.go %s\n", strings.Join(os.Args[1:], " ")) + fmt.Fprintf(&out, "// Code generated by the command above; DO NOT EDIT.\n") + fmt.Fprintf(&out, "\n") + fmt.Fprintf(&out, "// +build go1.12\n") + fmt.Fprintf(&out, "\n") + fmt.Fprintf(&out, "#include \"textflag.h\"\n") + for _, line := range strings.Split(in, "\n") { + if !strings.HasPrefix(line, "func ") || !strings.HasSuffix(line, "_trampoline()") { + continue + } + fn := line[5 : len(line)-13] + if !trampolines[fn] { + trampolines[fn] = true + fmt.Fprintf(&out, "TEXT ยท%s_trampoline(SB),NOSPLIT,$0-0\n", fn) + fmt.Fprintf(&out, "\tJMP\t%s(SB)\n", fn) + } + } + err = ioutil.WriteFile(fmt.Sprintf("zsyscall_darwin_%s.s", arch), out.Bytes(), 0644) + if err != nil { + log.Fatalf("can't write zsyscall_darwin_%s.s: %s", arch, err) + } +} diff --git a/vendor/golang.org/x/sys/unix/mkpost.go b/vendor/golang.org/x/sys/unix/mkpost.go new file mode 100644 index 000000000..9feddd00c --- /dev/null +++ b/vendor/golang.org/x/sys/unix/mkpost.go @@ -0,0 +1,106 @@ +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build ignore + +// mkpost processes the output of cgo -godefs to +// modify the generated types. It is used to clean up +// the sys API in an architecture specific manner. +// +// mkpost is run after cgo -godefs; see README.md. +package main + +import ( + "bytes" + "fmt" + "go/format" + "io/ioutil" + "log" + "os" + "regexp" +) + +func main() { + // Get the OS and architecture (using GOARCH_TARGET if it exists) + goos := os.Getenv("GOOS") + goarch := os.Getenv("GOARCH_TARGET") + if goarch == "" { + goarch = os.Getenv("GOARCH") + } + // Check that we are using the Docker-based build system if we should be. + if goos == "linux" { + if os.Getenv("GOLANG_SYS_BUILD") != "docker" { + os.Stderr.WriteString("In the Docker-based build system, mkpost should not be called directly.\n") + os.Stderr.WriteString("See README.md\n") + os.Exit(1) + } + } + + b, err := ioutil.ReadAll(os.Stdin) + if err != nil { + log.Fatal(err) + } + + // Intentionally export __val fields in Fsid and Sigset_t + valRegex := regexp.MustCompile(`type (Fsid|Sigset_t) struct {(\s+)X__val(\s+\S+\s+)}`) + b = valRegex.ReplaceAll(b, []byte("type $1 struct {${2}Val$3}")) + + // Intentionally export __fds_bits field in FdSet + fdSetRegex := regexp.MustCompile(`type (FdSet) struct {(\s+)X__fds_bits(\s+\S+\s+)}`) + b = fdSetRegex.ReplaceAll(b, []byte("type $1 struct {${2}Bits$3}")) + + // If we have empty Ptrace structs, we should delete them. Only s390x emits + // nonempty Ptrace structs. + ptraceRexexp := regexp.MustCompile(`type Ptrace((Psw|Fpregs|Per) struct {\s*})`) + b = ptraceRexexp.ReplaceAll(b, nil) + + // Replace the control_regs union with a blank identifier for now. + controlRegsRegex := regexp.MustCompile(`(Control_regs)\s+\[0\]uint64`) + b = controlRegsRegex.ReplaceAll(b, []byte("_ [0]uint64")) + + // Remove fields that are added by glibc + // Note that this is unstable as the identifers are private. + removeFieldsRegex := regexp.MustCompile(`X__glibc\S*`) + b = removeFieldsRegex.ReplaceAll(b, []byte("_")) + + // Convert [65]int8 to [65]byte in Utsname members to simplify + // conversion to string; see golang.org/issue/20753 + convertUtsnameRegex := regexp.MustCompile(`((Sys|Node|Domain)name|Release|Version|Machine)(\s+)\[(\d+)\]u?int8`) + b = convertUtsnameRegex.ReplaceAll(b, []byte("$1$3[$4]byte")) + + // Convert [1024]int8 to [1024]byte in Ptmget members + convertPtmget := regexp.MustCompile(`([SC]n)(\s+)\[(\d+)\]u?int8`) + b = convertPtmget.ReplaceAll(b, []byte("$1[$3]byte")) + + // Remove spare fields (e.g. in Statx_t) + spareFieldsRegex := regexp.MustCompile(`X__spare\S*`) + b = spareFieldsRegex.ReplaceAll(b, []byte("_")) + + // Remove cgo padding fields + removePaddingFieldsRegex := regexp.MustCompile(`Pad_cgo_\d+`) + b = removePaddingFieldsRegex.ReplaceAll(b, []byte("_")) + + // Remove padding, hidden, or unused fields + removeFieldsRegex = regexp.MustCompile(`\b(X_\S+|Padding)`) + b = removeFieldsRegex.ReplaceAll(b, []byte("_")) + + // Remove the first line of warning from cgo + b = b[bytes.IndexByte(b, '\n')+1:] + // Modify the command in the header to include: + // mkpost, our own warning, and a build tag. + replacement := fmt.Sprintf(`$1 | go run mkpost.go +// Code generated by the command above; see README.md. DO NOT EDIT. + +// +build %s,%s`, goarch, goos) + cgoCommandRegex := regexp.MustCompile(`(cgo -godefs .*)`) + b = cgoCommandRegex.ReplaceAll(b, []byte(replacement)) + + // gofmt + b, err = format.Source(b) + if err != nil { + log.Fatal(err) + } + + os.Stdout.Write(b) +} diff --git a/vendor/golang.org/x/sys/unix/mksyscall.go b/vendor/golang.org/x/sys/unix/mksyscall.go new file mode 100644 index 000000000..e4af9424e --- /dev/null +++ b/vendor/golang.org/x/sys/unix/mksyscall.go @@ -0,0 +1,407 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build ignore + +/* +This program reads a file containing function prototypes +(like syscall_darwin.go) and generates system call bodies. +The prototypes are marked by lines beginning with "//sys" +and read like func declarations if //sys is replaced by func, but: + * The parameter lists must give a name for each argument. + This includes return parameters. + * The parameter lists must give a type for each argument: + the (x, y, z int) shorthand is not allowed. + * If the return parameter is an error number, it must be named errno. + +A line beginning with //sysnb is like //sys, except that the +goroutine will not be suspended during the execution of the system +call. This must only be used for system calls which can never +block, as otherwise the system call could cause all goroutines to +hang. +*/ +package main + +import ( + "bufio" + "flag" + "fmt" + "os" + "regexp" + "strings" +) + +var ( + b32 = flag.Bool("b32", false, "32bit big-endian") + l32 = flag.Bool("l32", false, "32bit little-endian") + plan9 = flag.Bool("plan9", false, "plan9") + openbsd = flag.Bool("openbsd", false, "openbsd") + netbsd = flag.Bool("netbsd", false, "netbsd") + dragonfly = flag.Bool("dragonfly", false, "dragonfly") + arm = flag.Bool("arm", false, "arm") // 64-bit value should use (even, odd)-pair + tags = flag.String("tags", "", "build tags") + filename = flag.String("output", "", "output file name (standard output if omitted)") +) + +// cmdLine returns this programs's commandline arguments +func cmdLine() string { + return "go run mksyscall.go " + strings.Join(os.Args[1:], " ") +} + +// buildTags returns build tags +func buildTags() string { + return *tags +} + +// Param is function parameter +type Param struct { + Name string + Type string +} + +// usage prints the program usage +func usage() { + fmt.Fprintf(os.Stderr, "usage: go run mksyscall.go [-b32 | -l32] [-tags x,y] [file ...]\n") + os.Exit(1) +} + +// parseParamList parses parameter list and returns a slice of parameters +func parseParamList(list string) []string { + list = strings.TrimSpace(list) + if list == "" { + return []string{} + } + return regexp.MustCompile(`\s*,\s*`).Split(list, -1) +} + +// parseParam splits a parameter into name and type +func parseParam(p string) Param { + ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p) + if ps == nil { + fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p) + os.Exit(1) + } + return Param{ps[1], ps[2]} +} + +func main() { + // Get the OS and architecture (using GOARCH_TARGET if it exists) + goos := os.Getenv("GOOS") + if goos == "" { + fmt.Fprintln(os.Stderr, "GOOS not defined in environment") + os.Exit(1) + } + goarch := os.Getenv("GOARCH_TARGET") + if goarch == "" { + goarch = os.Getenv("GOARCH") + } + + // Check that we are using the Docker-based build system if we should + if goos == "linux" { + if os.Getenv("GOLANG_SYS_BUILD") != "docker" { + fmt.Fprintf(os.Stderr, "In the Docker-based build system, mksyscall should not be called directly.\n") + fmt.Fprintf(os.Stderr, "See README.md\n") + os.Exit(1) + } + } + + flag.Usage = usage + flag.Parse() + if len(flag.Args()) <= 0 { + fmt.Fprintf(os.Stderr, "no files to parse provided\n") + usage() + } + + endianness := "" + if *b32 { + endianness = "big-endian" + } else if *l32 { + endianness = "little-endian" + } + + libc := false + if goos == "darwin" && strings.Contains(buildTags(), ",go1.12") { + libc = true + } + trampolines := map[string]bool{} + + text := "" + for _, path := range flag.Args() { + file, err := os.Open(path) + if err != nil { + fmt.Fprintf(os.Stderr, err.Error()) + os.Exit(1) + } + s := bufio.NewScanner(file) + for s.Scan() { + t := s.Text() + t = strings.TrimSpace(t) + t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `) + nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t) + if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil { + continue + } + + // Line must be of the form + // func Open(path string, mode int, perm int) (fd int, errno error) + // Split into name, in params, out params. + f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*((?i)SYS_[A-Z0-9_]+))?$`).FindStringSubmatch(t) + if f == nil { + fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t) + os.Exit(1) + } + funct, inps, outps, sysname := f[2], f[3], f[4], f[5] + + // ClockGettime doesn't have a syscall number on Darwin, only generate libc wrappers. + if goos == "darwin" && !libc && funct == "ClockGettime" { + continue + } + + // Split argument lists on comma. + in := parseParamList(inps) + out := parseParamList(outps) + + // Try in vain to keep people from editing this file. + // The theory is that they jump into the middle of the file + // without reading the header. + text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n" + + // Go function header. + outDecl := "" + if len(out) > 0 { + outDecl = fmt.Sprintf(" (%s)", strings.Join(out, ", ")) + } + text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outDecl) + + // Check if err return available + errvar := "" + for _, param := range out { + p := parseParam(param) + if p.Type == "error" { + errvar = p.Name + break + } + } + + // Prepare arguments to Syscall. + var args []string + n := 0 + for _, param := range in { + p := parseParam(param) + if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil { + args = append(args, "uintptr(unsafe.Pointer("+p.Name+"))") + } else if p.Type == "string" && errvar != "" { + text += fmt.Sprintf("\tvar _p%d *byte\n", n) + text += fmt.Sprintf("\t_p%d, %s = BytePtrFromString(%s)\n", n, errvar, p.Name) + text += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar) + args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) + n++ + } else if p.Type == "string" { + fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n") + text += fmt.Sprintf("\tvar _p%d *byte\n", n) + text += fmt.Sprintf("\t_p%d, _ = BytePtrFromString(%s)\n", n, p.Name) + args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n)) + n++ + } else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil { + // Convert slice into pointer, length. + // Have to be careful not to take address of &a[0] if len == 0: + // pass dummy pointer in that case. + // Used to pass nil, but some OSes or simulators reject write(fd, nil, 0). + text += fmt.Sprintf("\tvar _p%d unsafe.Pointer\n", n) + text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = unsafe.Pointer(&%s[0])\n\t}", p.Name, n, p.Name) + text += fmt.Sprintf(" else {\n\t\t_p%d = unsafe.Pointer(&_zero)\n\t}\n", n) + args = append(args, fmt.Sprintf("uintptr(_p%d)", n), fmt.Spri |