"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "install-sh" between
libev-4.25.tar.gz and libev-4.27.tar.gz

About: libev is a full-featured and high-performance event loop (written in C).

install-sh  (libev-4.25):install-sh  (libev-4.27)
#!/bin/sh #!/bin/sh
# install - install a program, script, or datafile # install - install a program, script, or datafile
scriptversion=2014-09-12.12; # UTC scriptversion=2018-03-11.20; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was # This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the # later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license. # following copyright and license.
# #
# Copyright (C) 1994 X Consortium # Copyright (C) 1994 X Consortium
# #
# Permission is hereby granted, free of charge, to any person obtaining a copy # Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to # of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the # deal in the Software without restriction, including without limitation the
skipping to change at line 274 skipping to change at line 274
echo "$0: $src does not exist." >&2 echo "$0: $src does not exist." >&2
exit 1 exit 1
fi fi
if test -z "$dst_arg"; then if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2 echo "$0: no destination specified." >&2
exit 1 exit 1
fi fi
dst=$dst_arg dst=$dst_arg
# If destination is a directory, append the input filename; won't work # If destination is a directory, append the input filename.
# if double slashes aren't ignored.
if test -d "$dst"; then if test -d "$dst"; then
if test "$is_target_a_directory" = never; then if test "$is_target_a_directory" = never; then
echo "$0: $dst_arg: Is a directory" >&2 echo "$0: $dst_arg: Is a directory" >&2
exit 1 exit 1
fi fi
dstdir=$dst dstdir=$dst
dst=$dstdir/`basename "$src"` dstbase=`basename "$src"`
case $dst in
*/) dst=$dst$dstbase;;
*) dst=$dst/$dstbase;;
esac
dstdir_status=0 dstdir_status=0
else else
dstdir=`dirname "$dst"` dstdir=`dirname "$dst"`
test -d "$dstdir" test -d "$dstdir"
dstdir_status=$? dstdir_status=$?
fi fi
fi fi
case $dstdir in
*/) dstdirslash=$dstdir;;
*) dstdirslash=$dstdir/;;
esac
obsolete_mkdir_used=false obsolete_mkdir_used=false
if test $dstdir_status != 0; then if test $dstdir_status != 0; then
case $posix_mkdir in case $posix_mkdir in
'') '')
# Create intermediate dirs using mode 755 as modified by the umask. # Create intermediate dirs using mode 755 as modified by the umask.
# This is like FreeBSD 'install' as of 1997-10-28. # This is like FreeBSD 'install' as of 1997-10-28.
umask=`umask` umask=`umask`
case $stripcmd.$umask in case $stripcmd.$umask in
# Optimize common cases. # Optimize common cases.
skipping to change at line 327 skipping to change at line 335
mkdir_mode= mkdir_mode=
fi fi
posix_mkdir=false posix_mkdir=false
case $umask in case $umask in
*[123567][0-7][0-7]) *[123567][0-7][0-7])
# POSIX mkdir -p sets u+wx bits regardless of umask, which # POSIX mkdir -p sets u+wx bits regardless of umask, which
# is incompatible with FreeBSD 'install' when (umask & 300) != 0. # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;; ;;
*) *)
# $RANDOM is not portable (e.g. dash); use it when possible to # Note that $RANDOM variable is not portable (e.g. dash); Use it
# lower collision chance # here however when possible just to lower collision chance.
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0 trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
# As "mkdir -p" follows symlinks and we work in /tmp possibly; so # Because "mkdir -p" follows existing symlinks and we likely work
# create the $tmpdir first (and fail if unsuccessful) to make sure # directly in world-writeable /tmp, make sure that the '$tmpdir'
# that nobody tries to guess the $tmpdir name. # directory is successfully created first before we actually test
# 'mkdir -p' feature.
if (umask $mkdir_umask && if (umask $mkdir_umask &&
$mkdirprog $mkdir_mode "$tmpdir" && $mkdirprog $mkdir_mode "$tmpdir" &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1 exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
then then
if test -z "$dir_arg" || { if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m. # Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writable bit of parent directory when it shouldn't. # other-writable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory. # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
test_tmpdir="$tmpdir/a" test_tmpdir="$tmpdir/a"
skipping to change at line 437 skipping to change at line 447
fi fi
if test -n "$dir_arg"; then if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else else
# Make a couple of temp file names in the proper directory. # Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_ dsttmp=${dstdirslash}_inst.$$_
rmtmp=$dstdir/_rm.$$_ rmtmp=${dstdirslash}_rm.$$_
# Trap to clean up those temp files at exit. # Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name. # Copy the file name to the temp name.
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits. # and set any options; do chmod last to preserve setuid bits.
# #
# If any of these fail, we abort the whole thing. If we want to # If any of these fail, we abort the whole thing. If we want to
skipping to change at line 503 skipping to change at line 513
# Now rename the file to the real destination. # Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst" $doit $mvcmd "$dsttmp" "$dst"
} }
fi || exit 1 fi || exit 1
trap '' 0 trap '' 0
fi fi
done done
# Local variables: # Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp) # eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion=" # time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC" # time-stamp-time-zone: "UTC0"
# time-stamp-end: "; # UTC" # time-stamp-end: "; # UTC"
# End: # End:
 End of changes. 10 change blocks. 
13 lines changed or deleted 23 lines changed or added

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