1 files changed, 131 insertions, 0 deletions
diff --git a/unit/atf-src/atf-c/detail/process.h b/unit/atf-src/atf-c/detail/process.h
new file mode 100644
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--- /dev/null
+++ b/unit/atf-src/atf-c/detail/process.h
@@ -0,0 +1,131 @@
+/* Copyright (c) 2008 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
+ * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  */
+
+#if !defined(ATF_C_DETAIL_PROCESS_H)
+#define ATF_C_DETAIL_PROCESS_H
+
+#include <sys/types.h>
+
+#include <stdbool.h>
+
+#include <atf-c/detail/fs.h>
+#include <atf-c/detail/list.h>
+#include <atf-c/error_fwd.h>
+
+/* ---------------------------------------------------------------------
+ * The "atf_process_stream" type.
+ * --------------------------------------------------------------------- */
+
+struct atf_process_stream {
+    int m_type;
+
+    /* Valid if m_type == connect. */
+    int m_src_fd;
+    int m_tgt_fd;
+
+    /* Valid if m_type == redirect_fd. */
+    int m_fd;
+
+    /* Valid if m_type == redirect_path. */
+    const atf_fs_path_t *m_path;
+};
+typedef struct atf_process_stream atf_process_stream_t;
+
+extern const int atf_process_stream_type_capture;
+extern const int atf_process_stream_type_connect;
+extern const int atf_process_stream_type_inherit;
+extern const int atf_process_stream_type_redirect_fd;
+extern const int atf_process_stream_type_redirect_path;
+
+atf_error_t atf_process_stream_init_capture(atf_process_stream_t *);
+atf_error_t atf_process_stream_init_connect(atf_process_stream_t *,
+                                            const int, const int);
+atf_error_t atf_process_stream_init_inherit(atf_process_stream_t *);
+atf_error_t atf_process_stream_init_redirect_fd(atf_process_stream_t *,
+                                                const int fd);
+atf_error_t atf_process_stream_init_redirect_path(atf_process_stream_t *,
+                                                  const atf_fs_path_t *);
+void atf_process_stream_fini(atf_process_stream_t *);
+
+int atf_process_stream_type(const atf_process_stream_t *);
+
+/* ---------------------------------------------------------------------
+ * The "atf_process_status" type.
+ * --------------------------------------------------------------------- */
+
+struct atf_process_status {
+    int m_status;
+};
+typedef struct atf_process_status atf_process_status_t;
+
+void atf_process_status_fini(atf_process_status_t *);
+
+bool atf_process_status_exited(const atf_process_status_t *);
+int atf_process_status_exitstatus(const atf_process_status_t *);
+bool atf_process_status_signaled(const atf_process_status_t *);
+int atf_process_status_termsig(const atf_process_status_t *);
+bool atf_process_status_coredump(const atf_process_status_t *);
+
+/* ---------------------------------------------------------------------
+ * The "atf_process_child" type.
+ * --------------------------------------------------------------------- */
+
+struct atf_process_child {
+    pid_t m_pid;
+
+    int m_stdout;
+    int m_stderr;
+};
+typedef struct atf_process_child atf_process_child_t;
+
+atf_error_t atf_process_child_wait(atf_process_child_t *,
+                                   atf_process_status_t *);
+pid_t atf_process_child_pid(const atf_process_child_t *);
+int atf_process_child_stdout(atf_process_child_t *);
+int atf_process_child_stderr(atf_process_child_t *);
+
+/* ---------------------------------------------------------------------
+ * Free functions.
+ * --------------------------------------------------------------------- */
+
+atf_error_t atf_process_fork(atf_process_child_t *,
+                             void (*)(void *),
+                             const atf_process_stream_t *,
+                             const atf_process_stream_t *,
+                             void *);
+atf_error_t atf_process_exec_array(atf_process_status_t *,
+                                   const atf_fs_path_t *,
+                                   const char *const *,
+                                   const atf_process_stream_t *,
+                                   const atf_process_stream_t *,
+                                   void (*)(void));
+atf_error_t atf_process_exec_list(atf_process_status_t *,
+                                  const atf_fs_path_t *,
+                                  const atf_list_t *,
+                                  const atf_process_stream_t *,
+                                  const atf_process_stream_t *,
+                                  void (*)(void));
+
+#endif /* !defined(ATF_C_DETAIL_PROCESS_H) */