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| author | David Crawshaw <crawshaw@golang.org> | 2017-01-12 10:49:35 -0500 |
|---|---|---|
| committer | David Crawshaw <crawshaw@golang.org> | 2017-01-12 16:47:42 +0000 |
| commit | 4f0aac52d926270255fa2b682aca15e8ff404c59 (patch) | |
| tree | 2ce0b2795bcae8cbf8f5647f3cabcb489ddf06fa | |
| parent | 333f764df3d78930a5a3097fc34ac1374b7c3187 (diff) | |
| download | go-4f0aac52d926270255fa2b682aca15e8ff404c59.tar.gz go-4f0aac52d926270255fa2b682aca15e8ff404c59.zip | |
cmd/go: add comment about SIGUSR2 on iOS
Missing from CL 34926.
Change-Id: I4a046440c30811f26da53bee0e853dae3b0ac57a
Reviewed-on: https://go-review.googlesource.com/35123
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
| -rw-r--r-- | src/cmd/go/test.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cmd/go/test.go b/src/cmd/go/test.go index 1ff02a68e1..f477a4a253 100644 --- a/src/cmd/go/test.go +++ b/src/cmd/go/test.go @@ -1531,6 +1531,10 @@ func coverRegisterFile(fileName string, counter []uint32, pos []uint32, numStmts func main() { {{if .IsIOS}} + // Send a SIGUSR2, which will be intercepted by LLDB to + // tell the test harness that installation was successful, + // and to give the exec script a chance set the current + // working directory. See misc/ios/go_darwin_arm_exec.go. signal.Notify(make(chan os.Signal), syscall.SIGUSR2) syscall.Kill(0, syscall.SIGUSR2) signal.Reset(syscall.SIGUSR2) |