mirror of
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5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
71 lines
2.8 KiB
C
71 lines
2.8 KiB
C
/* Capture output from a subprocess.
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Copyright (C) 2017-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef SUPPORT_CAPTURE_SUBPROCESS_H
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#define SUPPORT_CAPTURE_SUBPROCESS_H
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#include <support/xmemstream.h>
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struct support_capture_subprocess
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{
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struct xmemstream out;
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struct xmemstream err;
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int status;
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};
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/* Invoke CALLBACK (CLOSURE) in a subprocess and capture standard
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output, standard error, and the exit status. The out.buffer and
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err.buffer members in the result are null-terminated strings which
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can be examined by the caller (out.out and err.out are NULL). */
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struct support_capture_subprocess support_capture_subprocess
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(void (*callback) (void *), void *closure);
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/* Issue FILE with ARGV arguments by using posix_spawn and capture standard
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output, standard error, and the exit status. The out.buffer and err.buffer
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are handle as support_capture_subprocess. */
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struct support_capture_subprocess support_capture_subprogram
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(const char *file, char *const argv[]);
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/* Deallocate the subprocess data captured by
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support_capture_subprocess. */
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void support_capture_subprocess_free (struct support_capture_subprocess *);
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enum support_capture_allow
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{
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/* No output is allowed. */
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sc_allow_none = 0x01,
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/* Output to stdout is permitted. */
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sc_allow_stdout = 0x02,
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/* Output to standard error is permitted. */
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sc_allow_stderr = 0x04,
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};
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/* Check that the subprocess exited and that only the allowed outputs
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happened. If STATUS_OR_SIGNAL is nonnegative, it is the expected
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(decoded) exit status of the process, as returned by WEXITSTATUS.
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If STATUS_OR_SIGNAL is negative, -STATUS_OR_SIGNAL is the expected
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termination signal, as returned by WTERMSIG. ALLOWED is a
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combination of support_capture_allow flags. Report errors under
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the CONTEXT message. */
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void support_capture_subprocess_check (struct support_capture_subprocess *,
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const char *context,
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int status_or_signal, int allowed)
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__attribute__ ((nonnull (1, 2)));
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#endif /* SUPPORT_CAPTURE_SUBPROCESS_H */
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