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Replace getdtablesize() on Android #7402

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merged 1 commit into from Mar 13, 2024
Merged

Replace getdtablesize() on Android #7402

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8 changes: 7 additions & 1 deletion Sources/Commands/SwiftRunCommand.swift
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Expand Up @@ -297,9 +297,15 @@ package struct SwiftRunCommand: AsyncSwiftCommand {
var sig_set_all = sigset_t()
sigfillset(&sig_set_all)
sigprocmask(SIG_UNBLOCK, &sig_set_all, nil)

#if os(Android)
let number_fds = Int32(sysconf(_SC_OPEN_MAX))
#else
let number_fds = getdtablesize()
#endif

// 2. close all file descriptors.
for i in 3..<getdtablesize() {
for i in 3..<number_fds {
close(i)
}
#endif
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