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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| // | ||
| // ArchiveHelper.swift | ||
| // AirMessage | ||
| // | ||
| // Created by Cole Feuer on 2022-08-13. | ||
| // | ||
|
|
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| import Foundation | ||
|
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| func decompressArchive(fromURL: URL, to toURL: URL) throws { | ||
| //Run ditto to extract the files | ||
| let process = Process() | ||
| if #available(macOS 10.13, *) { | ||
| process.executableURL = URL(fileURLWithPath: "/usr/bin/ditto") | ||
| } else { | ||
| process.launchPath = "/usr/bin/ditto" | ||
| } | ||
| process.arguments = ["-x", "-k", fromURL.path, toURL.path] | ||
| try runProcessCatchError(process) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| // | ||
| // ProcessHelper.swift | ||
| // AirMessage | ||
| // | ||
| // Created by Cole Feuer on 2022-08-13. | ||
| // | ||
|
|
||
| import Foundation | ||
| import Sentry | ||
|
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| ///Starts a process, waits for it to finish, and logs any errors the process encountered while running | ||
| func runProcessCatchError(_ process: Process) throws { | ||
| //Capture the process' error pipe | ||
| let errorPipe = Pipe() | ||
| process.standardOutput = nil | ||
| process.standardError = errorPipe | ||
|
|
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| //Start the process | ||
| if #available(macOS 10.13, *) { | ||
| try process.run() | ||
| } else { | ||
| process.launch() | ||
| } | ||
|
|
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| //Wait for the process to exit | ||
| process.waitUntilExit() | ||
|
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| //Check the output code | ||
| guard process.terminationStatus == 0 else { | ||
| let errorFileHandle = errorPipe.fileHandleForReading | ||
|
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| let errorMessage: String? | ||
| if let data = try? errorFileHandle.readToEndCompat(), !data.isEmpty { | ||
| errorMessage = String(data: data, encoding: .utf8) | ||
| } else { | ||
| errorMessage = nil | ||
| } | ||
|
|
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| //Throw a process error | ||
| throw ProcessError(exitCode: process.terminationStatus, message: errorMessage) | ||
| } | ||
| } | ||
|
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| struct ProcessError: Error { | ||
| let exitCode: Int32 | ||
| let message: String? | ||
|
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| init(exitCode: Int32, message: String?) { | ||
| self.exitCode = exitCode | ||
| self.message = message | ||
| } | ||
|
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| public var localizedDescription: String { | ||
| if let message = message { | ||
| return "Exit code \(exitCode): \(message)" | ||
| } else { | ||
| return "Exit code \(exitCode)" | ||
| } | ||
| } | ||
| } |
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