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Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
/* Define wait system call interface for Emacs.
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Copyright (C) 1993-1995, 2000-2017 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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GNU Emacs is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at
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your option) any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
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/* Define the structure that the wait system call stores.
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On many systems, there is a structure defined for this.
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But on vanilla-ish USG systems there is not. */
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#ifndef EMACS_SYSWAIT_H
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#define EMACS_SYSWAIT_H
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#include <sys/types.h>
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#ifdef HAVE_SYS_WAIT_H /* We have sys/wait.h with POSIXish definitions. */
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#include <sys/wait.h>
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#endif /* !HAVE_SYS_WAIT_H */
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#ifndef WCONTINUED
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#define WCONTINUED 8
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#endif
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#ifndef WCOREDUMP /* not POSIX */
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#define WCOREDUMP(status) ((status) & 0x80)
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#endif
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#ifndef WEXITSTATUS
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#define WEXITSTATUS(status) (((status) & 0xff00) >> 8)
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#endif
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#ifndef WIFEXITED
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#define WIFEXITED(status) (WTERMSIG(status) == 0)
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#endif
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#ifndef WIFSTOPPED
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#define WIFSTOPPED(status) (((status) & 0xff) == 0x7f)
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#endif
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#ifndef WIFSIGNALED
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#define WIFSIGNALED(status) (!WIFSTOPPED(status) && !WIFEXITED(status))
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#endif
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#ifndef WSTOPSIG
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#define WSTOPSIG(status) WEXITSTATUS(status)
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#endif
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#ifndef WTERMSIG
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#define WTERMSIG(status) ((status) & 0x7f)
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#endif
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/* Defined in sysdep.c. */
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extern bool wait_for_termination (pid_t, int *, bool);
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extern pid_t child_status_changed (pid_t, int *, int);
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#endif /* EMACS_SYSWAIT_H */
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