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50d58b2732
The general rule here is that something needs to be SWIFT_CC(swift) if it's just declared in Swift code using _silgen_name, as opposed to importing something via a header. Of course, SWIFT_CC(swift) expands to nothing by default for now, and I haven't made an effort yet to add the indirect-result / context parameter ABI attributes. This is just a best-effort first pass. I also took the opportunity to shift a few files to just implement their shims header and to demote a few things to be private stdlib interfaces.
70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
//===--- Subprocess.c - Subprocess Stubs ----------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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// Spawn is not available on Android.
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#if !defined(__ANDROID__)
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#include "swift/Runtime/Config.h"
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// NOTE: preprocess away the availability information to allow use of
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// unsupported APIs on certain targets (i.e. tvOS)
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#define availability(...)
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#include <spawn.h>
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#include <sys/types.h>
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#if defined(__APPLE__)
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// NOTE: forward declare this rather than including crt_externs.h as not all
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// SDKs provide it
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extern char ***_NSGetEnviron(void);
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#endif // defined(__APPLE__)
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SWIFT_CC(swift)
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int swift_posix_spawn_file_actions_init(
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posix_spawn_file_actions_t *file_actions) {
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return posix_spawn_file_actions_init(file_actions);
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}
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SWIFT_CC(swift)
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int swift_posix_spawn_file_actions_destroy(
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posix_spawn_file_actions_t *file_actions) {
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return posix_spawn_file_actions_destroy(file_actions);
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}
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SWIFT_CC(swift)
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int swift_posix_spawn_file_actions_addclose(
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posix_spawn_file_actions_t *file_actions, int filedes) {
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return posix_spawn_file_actions_addclose(file_actions, filedes);
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}
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SWIFT_CC(swift)
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int swift_posix_spawn_file_actions_adddup2(
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posix_spawn_file_actions_t *file_actions, int filedes, int newfiledes) {
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return posix_spawn_file_actions_adddup2(file_actions, filedes, newfiledes);
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}
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SWIFT_CC(swift)
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int swift_posix_spawn(pid_t *__restrict pid, const char * __restrict path,
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const posix_spawn_file_actions_t *file_actions,
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const posix_spawnattr_t *__restrict attrp,
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char *const argv[__restrict],
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char *const envp[__restrict]) {
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return posix_spawn(pid, path, file_actions, attrp, argv, envp);
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}
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#if defined(__APPLE__)
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SWIFT_CC(swift)
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char ***swift_SwiftPrivateLibcExtras_NSGetEnviron(void) {
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return _NSGetEnviron();
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}
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#endif // defined(__APPLE__)
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#endif // defined(__ANDROID__)
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