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439407aa2c
Only compile the __go_ptrace varargs shim on Linux to avoid compilation failures on some other platforms. The C ptrace function is not entirely portable (e.g., NetBSD has `int data` instead of `void* data`), and so far Linux is the only platform that needs the varargs shim. Additionally, make the types in the ptrace and raw_ptrace function declarations match. This makes it more clear that the only difference between the two is that calls via the former are allowed to block while calls via the latter are not. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/263517
36 lines
1.1 KiB
Go
36 lines
1.1 KiB
Go
// Copyright 2010 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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// +build rtems
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// Stubs for fork, exec and wait.
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package syscall
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func ForkExec(argv0 string, argv []string, envv []string, dir string, fd []int) (pid int, err int) {
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return -1, ENOSYS
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}
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func Exec(argv0 string, argv []string, envv []string) (err int) {
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return ENOSYS
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}
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func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
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return -1, ENOSYS
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}
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func (w WaitStatus) Exited() bool { return false }
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func (w WaitStatus) Signaled() bool { return false }
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func (w WaitStatus) Stopped() bool { return false }
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func (w WaitStatus) Continued() bool { return false }
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func (w WaitStatus) CoreDump() bool { return false }
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func (w WaitStatus) ExitStatus() int { return 0 }
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func (w WaitStatus) Signal() int { return 0 }
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func (w WaitStatus) StopSignal() int { return 0 }
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func (w WaitStatus) TrapCause() int { return 0 }
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func raw_ptrace(request int, pid int, addr uintptr, data uintptr) Errno {
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return ENOSYS
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}
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