diff options
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/builds/unix/install-sh')
-rwxr-xr-x | Build/source/libs/freetype2/freetype-src/builds/unix/install-sh | 141 |
1 files changed, 64 insertions, 77 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/builds/unix/install-sh b/Build/source/libs/freetype2/freetype-src/builds/unix/install-sh index b34a8fc5ab9..0b0fdcbba69 100755 --- a/Build/source/libs/freetype2/freetype-src/builds/unix/install-sh +++ b/Build/source/libs/freetype2/freetype-src/builds/unix/install-sh @@ -1,7 +1,7 @@ #!/bin/sh # install - install a program, script, or datafile -scriptversion=2020-07-26.22; # UTC +scriptversion=2013-12-25.23; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the @@ -69,10 +69,6 @@ posix_mkdir= # Desired mode of installed file. mode=0755 -# Create dirs (including intermediate dirs) using mode 755. -# This is like GNU 'install' as of coreutils 8.32 (2020). -mkdir_umask=22 - chgrpcmd= chmodcmd=$chmodprog chowncmd= @@ -275,18 +271,15 @@ do fi dst=$dst_arg - # If destination is a directory, append the input filename. + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. if test -d "$dst"; then if test "$is_target_a_directory" = never; then echo "$0: $dst_arg: Is a directory" >&2 exit 1 fi dstdir=$dst - dstbase=`basename "$src"` - case $dst in - */) dst=$dst$dstbase;; - *) dst=$dst/$dstbase;; - esac + dst=$dstdir/`basename "$src"` dstdir_status=0 else dstdir=`dirname "$dst"` @@ -295,16 +288,27 @@ do fi fi - case $dstdir in - */) dstdirslash=$dstdir;; - *) dstdirslash=$dstdir/;; - esac - obsolete_mkdir_used=false if test $dstdir_status != 0; then case $posix_mkdir in '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; + + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac + # With -d, create the new directory with the user-specified mode. # Otherwise, rely on $mkdir_umask. if test -n "$dir_arg"; then @@ -314,49 +318,43 @@ do fi posix_mkdir=false - # The $RANDOM variable is not portable (e.g., dash). Use it - # here however when possible just to lower collision chance. - tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ - - trap ' - ret=$? - rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null - exit $ret - ' 0 - - # Because "mkdir -p" follows existing symlinks and we likely work - # directly in world-writeable /tmp, make sure that the '$tmpdir' - # directory is successfully created first before we actually test - # 'mkdir -p'. - if (umask $mkdir_umask && - $mkdirprog $mkdir_mode "$tmpdir" && - exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1 - then - if test -z "$dir_arg" || { - # Check for POSIX incompatibilities with -m. - # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or - # other-writable bit of parent directory when it shouldn't. - # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. - test_tmpdir="$tmpdir/a" - ls_ld_tmpdir=`ls -ld "$test_tmpdir"` - case $ls_ld_tmpdir in - d????-?r-*) different_mode=700;; - d????-?--*) different_mode=755;; - *) false;; - esac && - $mkdirprog -m$different_mode -p -- "$test_tmpdir" && { - ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"` - test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" - } - } - then posix_mkdir=: - fi - rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" - else - # Remove any dirs left behind by ancient mkdir implementations. - rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null - fi - trap '' 0;; + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 + + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; esac if @@ -367,7 +365,7 @@ do then : else - # mkdir does not conform to POSIX, + # The umask is ridiculous, or mkdir does not conform to POSIX, # or it failed possibly due to a race condition. Create the # directory the slow way, step by step, checking for races as we go. @@ -396,7 +394,7 @@ do prefixes= else if $posix_mkdir; then - (umask $mkdir_umask && + (umask=$mkdir_umask && $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break # Don't fail if two instances are running concurrently. test -d "$prefix" || exit 1 @@ -429,25 +427,14 @@ do else # Make a couple of temp file names in the proper directory. - dsttmp=${dstdirslash}_inst.$$_ - rmtmp=${dstdirslash}_rm.$$_ + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 # Copy the file name to the temp name. - (umask $cp_umask && - { test -z "$stripcmd" || { - # Create $dsttmp read-write so that cp doesn't create it read-only, - # which would cause strip to fail. - if test -z "$doit"; then - : >"$dsttmp" # No need to fork-exec 'touch'. - else - $doit touch "$dsttmp" - fi - } - } && - $doit_exec $cpprog "$src" "$dsttmp") && + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && # and set any options; do chmod last to preserve setuid bits. # @@ -506,9 +493,9 @@ do done # Local variables: -# eval: (add-hook 'before-save-hook 'time-stamp) +# eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-time-zone: "UTC0" +# time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: |