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path: root/src/syscall/syscall_getwd_bsd.go
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2020-09-26syscall: implement Getwd using getcwd from libSystem on darwinTobias Klauser
Directly wrap the getcwd implementation provided by libSystem.dylib on darwin and use it to implement Getwd like on the BSDs. This allows to drop the custom implementation using getAttrList and to merge the implementation of Getwd for darwin and the BSDs in syscall_bsd.go. Same as CL 257497 did for golang.org/x/sys/unix Change-Id: If30390c4c17cd463bb8fdcb5465f40d6fa11f391 Reviewed-on: https://go-review.googlesource.com/c/go/+/257637 Trust: Tobias Klauser <tobias.klauser@gmail.com> Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
2018-02-13syscall: support Getwd on all BSDsTobias Klauser
All supported BSDs provide the SYS___GETCWD syscall which can be used to implement syscall.Getwd. With this change os.Getwd can use a single syscall instead of falling back to the current kludge solution on the BSDs. This doesn't add any new exported functions to the frozen syscall package, only ImplementsGetwd changes to true for dragonfly, freebsd, netbsd and openbsd. As suggested by Ian, this follows CL 83755 which did the same for golang.org/x/sys/unix. Also, an entry for netbsd/arm is added to mkall.sh which was used to generate the syscall wrappers there. Change-Id: I84da1ec61a6b8625443699a63cde556b6442ad41 Reviewed-on: https://go-review.googlesource.com/84484 Reviewed-by: Ian Lance Taylor <iant@golang.org>