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[FIX] STDOUT output not visible in Xcode console

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This commit is contained in:
Fabian Thies
2023-02-19 11:40:26 +01:00
parent b2f81bf7c6
commit a95d8a502c
1 changed files with 7 additions and 0 deletions
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7
AltStore/Manager/OutputCapturer.swift
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@@ -17,6 +17,7 @@ class OutputCapturer {
private var inputPipe = Pipe()
private var errorPipe = Pipe()
private var outputPipe = Pipe()
private init() {
// Setup pipe file handlers
@@ -27,6 +28,9 @@ class OutputCapturer {
self?.handle(data: fileHandle.availableData, isError: true)
}
// Keep STDOUT
dup2(STDOUT_FILENO, self.outputPipe.fileHandleForWriting.fileDescriptor)
// Intercept STDOUT and STDERR
dup2(self.inputPipe.fileHandleForWriting.fileDescriptor, STDOUT_FILENO)
dup2(self.errorPipe.fileHandleForWriting.fileDescriptor, STDERR_FILENO)
@@ -38,6 +42,9 @@ class OutputCapturer {
}
private func handle(data: Data, isError: Bool = false) {
// Write output to STDOUT
self.outputPipe.fileHandleForWriting.write(data)
guard let string = String(data: data, encoding: .utf8) else {
return
}