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PrebuiltModuleGen: allow retrying after hitting bad file descriptor error #639

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Merged
merged 1 commit into from
May 7, 2021
Merged

PrebuiltModuleGen: allow retrying after hitting bad file descriptor error #639

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2 changes: 2 additions & 0 deletions Sources/SwiftDriver/Jobs/PrebuiltModulesJob.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -270,6 +270,8 @@ extension Driver {
commandLine.append(.path(try VirtualPath(path: mcp)))
}
commandLine.appendFlag(.serializeParseableModuleInterfaceDependencyHashes)
commandLine.appendFlag(.badFileDescriptorRetryCount)
commandLine.appendFlag("30")
return Job(
moduleName: moduleName,
kind: .compile,
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1 change: 1 addition & 0 deletions Tests/SwiftDriverTests/ExplicitModuleBuildTests.swift
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Expand Up @@ -829,6 +829,7 @@ final class ExplicitModuleBuildTests: XCTestCase {
XCTAssertTrue(jobs.allSatisfy {$0.kind == .compile})
XCTAssertTrue(jobs.allSatisfy {$0.commandLine.contains(.flag("-compile-module-from-interface"))})
XCTAssertTrue(jobs.allSatisfy {$0.commandLine.contains(.flag("-module-cache-path"))})
XCTAssertTrue(jobs.allSatisfy {$0.commandLine.contains(.flag("-bad-file-descriptor-retry-count"))})
XCTAssertTrue(try jobs.allSatisfy {$0.commandLine.contains(.path(try VirtualPath(path: moduleCachePath)))})
let HJobs = jobs.filter { $0.moduleName == "H"}
XCTAssertTrue(HJobs.count == 3)
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