1 files changed, 0 insertions, 134 deletions
diff --git a/src/lib/process/subprocess.h b/src/lib/process/subprocess.h
deleted file mode 100644
index aa3127d62d..0000000000
--- a/src/lib/process/subprocess.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/* Copyright (c) 2003-2004, Roger Dingledine
- * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
- * Copyright (c) 2007-2019, The Tor Project, Inc. */
-/* See LICENSE for licensing information */
-
-/**
- * \file subprocess.h
- * \brief Header for subprocess.c
- **/
-
-#ifndef TOR_SUBPROCESS_H
-#define TOR_SUBPROCESS_H
-
-#include "lib/cc/torint.h"
-#include "lib/testsupport/testsupport.h"
-#include <stddef.h>
-#ifdef _WIN32
-#include <windows.h>
-#endif
-
-struct smartlist_t;
-
-void tor_disable_spawning_background_processes(void);
-
-typedef struct process_handle_t process_handle_t;
-struct process_environment_t;
-int tor_spawn_background(const char *const filename, const char **argv,
-                         struct process_environment_t *env,
-                         process_handle_t **process_handle_out);
-
-#define SPAWN_ERROR_MESSAGE "ERR: Failed to spawn background process - code "
-
-/** Status of an I/O stream. */
-enum stream_status {
-  IO_STREAM_OKAY,
-  IO_STREAM_EAGAIN,
-  IO_STREAM_TERM,
-  IO_STREAM_CLOSED
-};
-
-const char *stream_status_to_string(enum stream_status stream_status);
-
-enum stream_status get_string_from_pipe(int fd, char *buf, size_t count);
-
-/* Values of process_handle_t.status. */
-#define PROCESS_STATUS_NOTRUNNING 0
-#define PROCESS_STATUS_RUNNING 1
-#define PROCESS_STATUS_ERROR -1
-
-#ifdef SUBPROCESS_PRIVATE
-struct waitpid_callback_t;
-
-/** Structure to represent the state of a process with which Tor is
- * communicating. The contents of this structure are private to util.c */
-struct process_handle_t {
-  /** One of the PROCESS_STATUS_* values */
-  int status;
-#ifdef _WIN32
-  HANDLE stdin_pipe;
-  HANDLE stdout_pipe;
-  HANDLE stderr_pipe;
-  PROCESS_INFORMATION pid;
-#else /* !(defined(_WIN32)) */
-  int stdin_pipe;
-  int stdout_pipe;
-  int stderr_pipe;
-  pid_t pid;
-  /** If the process has not given us a SIGCHLD yet, this has the
-   * waitpid_callback_t that gets invoked once it has. Otherwise this
-   * contains NULL. */
-  struct waitpid_callback_t *waitpid_cb;
-  /** The exit status reported by waitpid. */
-  int waitpid_exit_status;
-#endif /* defined(_WIN32) */
-};
-#endif /* defined(SUBPROCESS_PRIVATE) */
-
-/* Return values of tor_get_exit_code() */
-#define PROCESS_EXIT_RUNNING 1
-#define PROCESS_EXIT_EXITED 0
-#define PROCESS_EXIT_ERROR -1
-int tor_get_exit_code(process_handle_t *process_handle,
-                      int block, int *exit_code);
-int tor_split_lines(struct smartlist_t *sl, char *buf, int len);
-#ifdef _WIN32
-ssize_t tor_read_all_handle(HANDLE h, char *buf, size_t count,
-                            const process_handle_t *process);
-#else
-ssize_t tor_read_all_handle(int fd, char *buf, size_t count,
-                            const process_handle_t *process,
-                            int *eof);
-#endif /* defined(_WIN32) */
-ssize_t tor_read_all_from_process_stdout(
-    const process_handle_t *process_handle, char *buf, size_t count);
-ssize_t tor_read_all_from_process_stderr(
-    const process_handle_t *process_handle, char *buf, size_t count);
-char *tor_join_win_cmdline(const char *argv[]);
-
-int tor_process_get_pid(process_handle_t *process_handle);
-#ifdef _WIN32
-HANDLE tor_process_get_stdout_pipe(process_handle_t *process_handle);
-#else
-int tor_process_get_stdout_pipe(process_handle_t *process_handle);
-#endif
-
-#ifdef _WIN32
-MOCK_DECL(struct smartlist_t *, tor_get_lines_from_handle,(HANDLE *handle,
-                           enum stream_status *stream_status));
-#else
-MOCK_DECL(struct smartlist_t *, tor_get_lines_from_handle,(int fd,
-                                       enum stream_status *stream_status));
-#endif /* defined(_WIN32) */
-
-int tor_terminate_process(process_handle_t *process_handle);
-
-MOCK_DECL(void, tor_process_handle_destroy,(process_handle_t *process_handle,
-                                            int also_terminate_process));
-
-#ifdef SUBPROCESS_PRIVATE
-/* Prototypes for private functions only used by util.c (and unit tests) */
-
-#ifndef _WIN32
-STATIC int format_helper_exit_status(unsigned char child_state,
-                              int saved_errno, char *hex_errno);
-
-/* Space for hex values of child state, a slash, saved_errno (with
-   leading minus) and newline (no null) */
-#define HEX_ERRNO_SIZE (sizeof(char) * 2 + 1 + \
-                        1 + sizeof(int) * 2 + 1)
-#endif /* !defined(_WIN32) */
-
-#endif /* defined(SUBPROCESS_PRIVATE) */
-
-#endif