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2b8e3bb23f
* configure.ac: Check sys/file.h and assume fileno() always exists. * output.h: Move output-specific content from job.h to output.h. * os.h (fd_inherit, fd_noinherit): New functions manage FD inheritance. * posixos.c (fd_inherit, fd_noinherit): Implement for POSIX systems. (jobserver_setup): Force jobserver FDs to not be inherited by default. (jobserver_pre_child): Enable inheritance in recursive invocations. (jobserver_post_child): Disable inheritance after recursive invocations. * w32/w32os.c (fd_inherit, fd_noinherit): Implement for W32 systems. * job.h (CLOSE_ON_EXEC): Remove macro in deference to new fd_noinherit. * function.c (func_shell_base): Convert CLOSE_ON_EXEC to fd_noinherit. * job.c (child_execute_job): Ditto. * output.c (setup_tmpfile): Ditto. * read.c (eval_makefile): Ditto, plus remove HAVE_FILENO check. * w32/include/sub_proc.h: Remove process_noinherit for fd_noinherit. * w32/subproc/sub_proc.c: Ditto.
64 lines
2.5 KiB
C
64 lines
2.5 KiB
C
/* Definitions for Windows process invocation.
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Copyright (C) 1996-2016 Free Software Foundation, Inc.
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This file is part of GNU Make.
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GNU Make is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3 of the License, or (at your option) any later
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version.
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GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef SUB_PROC_H
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#define SUB_PROC_H
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/*
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* Component Name:
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*
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* $Date$
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*
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* $Source$
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*
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* $Id$
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*/
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#define EXTERN_DECL(entry, args) extern entry args
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#define VOID_DECL void
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EXTERN_DECL(HANDLE process_init, (VOID_DECL));
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EXTERN_DECL(HANDLE process_init_fd, (HANDLE stdinh, HANDLE stdouth,
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HANDLE stderrh));
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EXTERN_DECL(long process_begin, (HANDLE proc, char **argv, char **envp,
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char *exec_path, char *as_user));
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EXTERN_DECL(long process_pipe_io, (HANDLE proc, char *stdin_data,
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int stdin_data_len));
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EXTERN_DECL(long process_file_io, (HANDLE proc));
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EXTERN_DECL(void process_cleanup, (HANDLE proc));
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EXTERN_DECL(HANDLE process_wait_for_any, (int block, DWORD* pdwWaitStatus));
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EXTERN_DECL(void process_register, (HANDLE proc));
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EXTERN_DECL(HANDLE process_easy, (char** argv, char** env,
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int outfd, int errfd));
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EXTERN_DECL(BOOL process_kill, (HANDLE proc, int signal));
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EXTERN_DECL(BOOL process_table_full, (VOID_DECL));
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EXTERN_DECL(int process_table_usable_size, (VOID_DECL));
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EXTERN_DECL(int process_table_actual_size, (VOID_DECL));
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EXTERN_DECL(DWORD process_set_handles, (HANDLE *handles));
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EXTERN_DECL(DWORD process_wait_for_multiple_objects, (DWORD, const HANDLE*, BOOL, DWORD));
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/* support routines */
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EXTERN_DECL(long process_errno, (HANDLE proc));
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EXTERN_DECL(long process_last_err, (HANDLE proc));
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EXTERN_DECL(long process_exit_code, (HANDLE proc));
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EXTERN_DECL(long process_signal, (HANDLE proc));
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EXTERN_DECL(char * process_outbuf, (HANDLE proc));
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EXTERN_DECL(char * process_errbuf, (HANDLE proc));
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EXTERN_DECL(int process_outcnt, (HANDLE proc));
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EXTERN_DECL(int process_errcnt, (HANDLE proc));
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EXTERN_DECL(void process_pipes, (HANDLE proc, int pipes[3]));
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#endif
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