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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
114 lines
2.8 KiB
C
114 lines
2.8 KiB
C
/* Example of Parsing Long Options with getopt_long.
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Copyright (C) 1991-2019 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program 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 this program; if not, see <https://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <getopt.h>
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/* Flag set by @samp{--verbose}. */
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static int verbose_flag;
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int
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main (int argc, char **argv)
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{
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int c;
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while (1)
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{
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static struct option long_options[] =
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{
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/* These options set a flag. */
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{"verbose", no_argument, &verbose_flag, 1},
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{"brief", no_argument, &verbose_flag, 0},
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/* These options don't set a flag.
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We distinguish them by their indices. */
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{"add", no_argument, 0, 'a'},
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{"append", no_argument, 0, 'b'},
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{"delete", required_argument, 0, 'd'},
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{"create", required_argument, 0, 'c'},
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{"file", required_argument, 0, 'f'},
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{0, 0, 0, 0}
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};
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/* @code{getopt_long} stores the option index here. */
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int option_index = 0;
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c = getopt_long (argc, argv, "abc:d:f:",
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long_options, &option_index);
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/* Detect the end of the options. */
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if (c == -1)
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break;
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switch (c)
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{
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case 0:
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/* If this option set a flag, do nothing else now. */
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if (long_options[option_index].flag != 0)
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break;
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printf ("option %s", long_options[option_index].name);
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if (optarg)
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printf (" with arg %s", optarg);
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printf ("\n");
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break;
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case 'a':
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puts ("option -a\n");
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break;
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case 'b':
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puts ("option -b\n");
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break;
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case 'c':
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printf ("option -c with value `%s'\n", optarg);
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break;
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case 'd':
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printf ("option -d with value `%s'\n", optarg);
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break;
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case 'f':
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printf ("option -f with value `%s'\n", optarg);
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break;
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case '?':
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/* @code{getopt_long} already printed an error message. */
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break;
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default:
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abort ();
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}
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}
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/* Instead of reporting @samp{--verbose}
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and @samp{--brief} as they are encountered,
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we report the final status resulting from them. */
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if (verbose_flag)
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puts ("verbose flag is set");
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/* Print any remaining command line arguments (not options). */
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if (optind < argc)
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{
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printf ("non-option ARGV-elements: ");
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while (optind < argc)
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printf ("%s ", argv[optind++]);
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putchar ('\n');
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}
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exit (0);
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}
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