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cdf203668e
glibc/io/ftwtest-sh
Paul Eggert 5a82c74822 Prefer https to http for gnu.org and fsf.org URLs 
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
2019-09-07 02:43:31 -07:00

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#!/bin/sh
# Test for nftw(3).
# Copyright (C) 1997-2019 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <https://www.gnu.org/licenses/>.
set -e
# The common objpfx, used to find libraries and the dynamic loader.
objpfx=$1
# We expect one parameter which is the test program. This must understand
# a number options:
# --phys use the FTW_PHYS flag
# --chdir use the FTW_CHDIR and print the current directory
# in the callback
# --depth use the FTW_DEPTH flag
# --early-exit print file@2 item only and return non-zero from the
# callback when it is seen
testprogram=$2
# We cannot test this as root.
if test `id | sed "s/uid=\([0-9]*\).*/\1/"` = 0; then
exit 0
fi
# Since we use `sort' we must make sure to use the same locale everywhere.
LC_ALL=C
export LC_ALL
# First create our scenario:
tmp=${objpfx}io
tmpdir=$tmp/ftwtest.d
trap 'chmod -fR a+x $tmpdir; rm -fr $tmpdir $testout' 0 1 2 3 15
if test -d $tmpdir; then
chmod -fR a+x $tmpdir
rm -fr $tmpdir
fi
mkdir $tmpdir
mkdir $tmpdir/foo
mkdir $tmpdir/bar
echo > $tmpdir/baz
mkdir $tmpdir/foo/lvl1
echo > $tmpdir/foo/lvl1/file@1
mkdir $tmpdir/foo/lvl1/lvl2
echo > $tmpdir/foo/lvl1/lvl2/file@2
mkdir $tmpdir/foo/lvl1/lvl2/lvl3
echo > $tmpdir/foo/lvl1/lvl2/lvl3/file@3
ln -s $tmpdir $tmpdir/foo/lvl1/lvl2/lvl3/link@3
ln -s $tmpdir/foo/lvl1/lvl2 $tmpdir/foo/lvl1/lvl2/link@2
ln -s $tmpdir/foo/lvl1/lvl2/lvl3/lvl4 $tmpdir/foo/lvl1/link@1
echo > $tmpdir/bar/xo
chmod a-x,a+r $tmpdir/bar
testout=$tmp/ftwtest-tmp.out
$testprogram $tmpdir |
sort > $testout
cat <<EOF | cmp $testout - || exit 1
base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
EOF
rm $testout
$testprogram --depth $tmpdir |
sort > $testout
cat <<EOF | cmp $testout - || exit 1
base = "$tmp/", file = "ftwtest.d", flag = FTW_DP, level = 0
base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_DP, level = 1
base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_DP, level = 1
base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_DP, level = 2
base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_DP, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_DP, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
EOF
rm $testout
$testprogram --phys $tmpdir |
sort > $testout
cat <<EOF | cmp $testout - || exit 1
base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_NS, level = 2
base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SL, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "link@2", flag = FTW_SL, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "link@3", flag = FTW_SL, level = 5
EOF
rm $testout
# For the next test everything must be readable.
chmod -fR a+x $tmpdir
$testprogram --chdir $tmpdir |
sort > $testout
# perhaps $tmp involves some symlinks...
tmpreal=`cd $tmp; pwd -P 2>/dev/null`
cat <<EOF | cmp $testout - || exit 1
base = "$tmp/", file = "ftwtest.d", flag = FTW_D, cwd = $tmpreal, level = 0
base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, cwd = $tmpreal/ftwtest.d, level = 1
base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_F, cwd = $tmpreal/ftwtest.d/bar, level = 2
base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo, level = 2
base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2/lvl3, level = 5
EOF
rm $testout
curwd=`pwd -P 2>/dev/null`
cd "$tmp"
$testprogram --chdir ftwtest.d |
sort > $testout
cd "$curwd"
cat <<EOF | diff -u $testout - || exit 1
base = "", file = "ftwtest.d", flag = FTW_D, cwd = $tmpreal, level = 0
base = "ftwtest.d/", file = "bar", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
base = "ftwtest.d/", file = "baz", flag = FTW_F, cwd = $tmpreal/ftwtest.d, level = 1
base = "ftwtest.d/", file = "foo", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
base = "ftwtest.d/bar/", file = "xo", flag = FTW_F, cwd = $tmpreal/ftwtest.d/bar, level = 2
base = "ftwtest.d/foo/", file = "lvl1", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo, level = 2
base = "ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
base = "ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
base = "ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
base = "ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
base = "ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
base = "ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2/lvl3, level = 5
EOF
rm $testout
curwd=`pwd -P`
cd "$tmp"
$testprogram --chdir ftwtest.d/. |
sort > $testout
cd "$curwd"
cat <<EOF | diff -u $testout - || exit 1
base = "ftwtest.d/", file = ".", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 0
base = "ftwtest.d/./", file = "bar", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
base = "ftwtest.d/./", file = "baz", flag = FTW_F, cwd = $tmpreal/ftwtest.d, level = 1
base = "ftwtest.d/./", file = "foo", flag = FTW_D, cwd = $tmpreal/ftwtest.d, level = 1
base = "ftwtest.d/./bar/", file = "xo", flag = FTW_F, cwd = $tmpreal/ftwtest.d/bar, level = 2
base = "ftwtest.d/./foo/", file = "lvl1", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo, level = 2
base = "ftwtest.d/./foo/lvl1/", file = "file@1", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
base = "ftwtest.d/./foo/lvl1/", file = "link@1", flag = FTW_SLN, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
base = "ftwtest.d/./foo/lvl1/", file = "lvl2", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 3
base = "ftwtest.d/./foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
base = "ftwtest.d/./foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2, level = 4
base = "ftwtest.d/./foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, cwd = $tmpreal/ftwtest.d/foo/lvl1/lvl2/lvl3, level = 5
EOF
rm $testout
curwd=`pwd -P 2>/dev/null`
cd "$tmp"
$testprogram --chdir ftwtest.d/foo/lvl1/link@1 |
sort > $testout
cd "$curwd"
cat <<EOF | diff -u $testout - || exit 1
base = "ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, cwd = $tmpreal/ftwtest.d/foo/lvl1, level = 0
EOF
rm $testout
$testprogram --early-exit $tmpdir |
sort > $testout
cat <<EOF | cmp $testout - || exit 1
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
succeeded
EOF
rm $testout
mkdir $tmpdir/foo/lvl1b
echo > $tmpdir/foo/lvl1b/file@1b
echo > $tmpdir/foo/lvl1b/file2@1b
echo > $tmpdir/foo/lvl1b/file3@1b
$testprogram --skip-subtree=lvl1 $tmpdir |
sort > $testout
cat <<EOF | diff -u $testout - || exit 1
base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_F, level = 2
base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
base = "$tmp/ftwtest.d/foo/", file = "lvl1b", flag = FTW_D, level = 2
base = "$tmp/ftwtest.d/foo/lvl1b/", file = "file2@1b", flag = FTW_F, level = 3
base = "$tmp/ftwtest.d/foo/lvl1b/", file = "file3@1b", flag = FTW_F, level = 3
base = "$tmp/ftwtest.d/foo/lvl1b/", file = "file@1b", flag = FTW_F, level = 3
EOF
rm $testout
$testprogram --skip-siblings=lvl1 $tmpdir |
sort > $testout
# The filesystem is not required to put lvl1 before lvl1b.
# If lvl1b comes after lvl1, it shouldn't be printed, while if it
# comes before, it should.
catcmd=cat
[ -n "`ls -U $tmpdir/foo/ | sed -n '/lvl1$/,${/lvl1b$/p;}'`" ] \
&& catcmd="grep -v lvl1b"
$catcmd <<EOF | diff -u $testout - || exit 1
base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_F, level = 2
base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
base = "$tmp/ftwtest.d/foo/", file = "lvl1b", flag = FTW_D, level = 2
base = "$tmp/ftwtest.d/foo/lvl1b/", file = "file2@1b", flag = FTW_F, level = 3
base = "$tmp/ftwtest.d/foo/lvl1b/", file = "file3@1b", flag = FTW_F, level = 3
base = "$tmp/ftwtest.d/foo/lvl1b/", file = "file@1b", flag = FTW_F, level = 3
EOF
rm $testout
$testprogram --skip-siblings=file@1b $tmpdir |
sort > $testout
# The filesystem is not required to put file2@1b and file3@1b after file@1b.
# If file[23]@1b come after file@1b, it shouldn't be printed, while if they
# come before, they should.
regexp=`echo $(ls -U $tmp/ftwtest.d/foo/lvl1b \
| sed -n '/file@1b$/,${/file[23]@1b$/p;}') | sed 's, ,|,'`
catcmd=cat
[ -n "$regexp" ] && catcmd="egrep -v $regexp"
$catcmd <<EOF | diff -u $testout - || exit 1
base = "$tmp/", file = "ftwtest.d", flag = FTW_D, level = 0
base = "$tmp/ftwtest.d/", file = "bar", flag = FTW_D, level = 1
base = "$tmp/ftwtest.d/", file = "baz", flag = FTW_F, level = 1
base = "$tmp/ftwtest.d/", file = "foo", flag = FTW_D, level = 1
base = "$tmp/ftwtest.d/bar/", file = "xo", flag = FTW_F, level = 2
base = "$tmp/ftwtest.d/foo/", file = "lvl1", flag = FTW_D, level = 2
base = "$tmp/ftwtest.d/foo/", file = "lvl1b", flag = FTW_D, level = 2
base = "$tmp/ftwtest.d/foo/lvl1/", file = "file@1", flag = FTW_F, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/", file = "link@1", flag = FTW_SLN, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/", file = "lvl2", flag = FTW_D, level = 3
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "file@2", flag = FTW_F, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/", file = "lvl3", flag = FTW_D, level = 4
base = "$tmp/ftwtest.d/foo/lvl1/lvl2/lvl3/", file = "file@3", flag = FTW_F, level = 5
base = "$tmp/ftwtest.d/foo/lvl1b/", file = "file2@1b", flag = FTW_F, level = 3
base = "$tmp/ftwtest.d/foo/lvl1b/", file = "file3@1b", flag = FTW_F, level = 3
base = "$tmp/ftwtest.d/foo/lvl1b/", file = "file@1b", flag = FTW_F, level = 3
EOF
rm $testout
rm -fr $tmpdir
trap '' 0
exit 0
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