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kc3-lang/gnulib/tests/test-file-has-acl.sh
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Author :
Bruno Haible
Date : 2012-01-04 14:31:33
Hash : 1b612639
Message : Talk about "native Windows API", not "Win32". * lib/classpath.c: Update comments to mention native Windows. * lib/csharpexec.c: Likewise. * lib/dup2.c: Likewise. * lib/error.c: Likewise. * lib/fcntl.c: Likewise. * lib/filename.h: Likewise. * lib/findprog.c: Likewise. * lib/get-rusage-as.c: Likewise. * lib/get-rusage-data.c: Likewise. * lib/getpagesize.c: Likewise. * lib/javaexec.c: Likewise. * lib/msvc-inval.c: Likewise. * lib/msvc-nothrow.c: Likewise. * lib/nanosleep.c: Likewise. * lib/nonblocking.c: Likewise. * lib/printf-parse.c: Likewise. * lib/setlocale.c: Likewise. * lib/sigaction.c: Likewise. * lib/strerror_r.c: Likewise. * lib/tmpdir.c: Likewise. * lib/vasnprintf.c: Likewise. * lib/w32spawn.h: Likewise. * lib/waitpid.c: Likewise. * lib/stdio.in.h (fdopen, fopen, freopen): Likewise. * m4/locale-ar.m4: Likewise. * m4/locale-fr.m4: Likewise. * m4/locale-ja.m4: Likewise. * m4/locale-tr.m4: Likewise. * m4/locale-zh.m4: Likewise. * m4/printf.m4: Likewise. * tests/test-cloexec.c: Likewise. * tests/test-copy-acl.sh: Likewise. * tests/test-copy-file.sh: Likewise. * tests/test-file-has-acl.sh: Likewise. * tests/test-set-mode-acl.sh: Likewise. * tests/test-dup-safer.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-dup3.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-nonblocking-pipe.h: Likewise. * tests/test-nonblocking-socket.h: Likewise. * tests/test-pipe.c: Likewise. * tests/test-pipe2.c: Likewise. * tests/test-spawn-pipe-child.c: Likewise. * doc/acl-resources.txt: Likewise. * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. * tests/test-poll.c (WINDOWS_NATIVE): Likewise. * tests/test-select.h (WINDOWS_NATIVE): Likewise. * lib/localcharset.c: Update comments to mention native Windows. (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. * lib/localename.c: Likewise. * lib/progreloc.c: Likewise. * lib/relocatable.c: Likewise. * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. (windows_compute_revents): Renamed from win32_compute_revents. (windows_compute_revents_socket): Renamed from win32_compute_revents_socket. * lib/select.c: Update comments to mention native Windows. (windows_poll_handle): Renamed from win32_poll_handle. * m4/threadlib.m4: Update comments to mention native Windows. (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect --enable-threads=windows instead of --enable-threads=win32. Set USE_WINDOWS_THREADS, not USE_WIN32_THREADS. * lib/glthread/lock.h: Update comments to mention native Windows. (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS. * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS. * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise. * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise. * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise. * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise. (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS. * tests/test-tls.c: Likewise. Rationale: Microsoft renamed the "Win32 API" to "Windows API", as it is available on both 32-bit and 64-bit Windows systems. But in gnulib, we treat Cygwin like a Unix platform, therefore the main line of distinction is between "native Windows" on one side and Unix/ POSIX systems on the other side. More details in <https://lists.gnu.org/archive/html/bug-gnulib/2012-01/msg00027.html>. Suggested by Paul Eggert.
- tests/test-file-has-acl.sh
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#!/bin/sh # Show all commands when run with environment variable VERBOSE=yes. test -z "$VERBOSE" || set -x test "$USE_ACL" = 0 && { echo "Skipping test: insufficient ACL support" exit 77 } # func_tmpdir # creates a temporary directory. # Sets variable # - tmp pathname of freshly created temporary directory func_tmpdir () { # Use the environment variable TMPDIR, falling back to /tmp. This allows # users to specify a different temporary directory, for example, if their # /tmp is filled up or too small. : ${TMPDIR=/tmp} { # Use the mktemp program if available. If not available, hide the error # message. tmp=`(umask 077 && mktemp -d "$TMPDIR/glXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" } || { # Use a simple mkdir command. It is guaranteed to fail if the directory # already exists. $RANDOM is bash specific and expands to empty in shells # other than bash, ksh and zsh. Its use does not increase security; # rather, it minimizes the probability of failure in a very cluttered /tmp # directory. tmp=$TMPDIR/gl$$-$RANDOM (umask 077 && mkdir "$tmp") } || { echo "$0: cannot create a temporary directory in $TMPDIR" >&2 exit 1 } } func_tmpdir builddir=`pwd` cd "$builddir" || { echo "$0: cannot determine build directory (unreadable parent dir?)" >&2 exit 1 } # Switch to a temporary directory, to increase the likelihood that ACLs are # supported on the current file system. (/tmp is usually locally mounted, # whereas the build dir is sometimes NFS-mounted.) ( cd "$tmp" # Prepare tmpfile0. rm -f tmpfile[0-9] tmp.err echo "Simple contents" > tmpfile0 chmod 600 tmpfile0 # Classification of the platform according to the programs available for # manipulating ACLs. # Possible values are: # linux, cygwin, freebsd, solaris, hpux, hpuxjfs, osf1, aix, macosx, irix, none. # TODO: Support also native Windows platforms (mingw). acl_flavor=none if (getfacl tmpfile0 >/dev/null) 2>/dev/null; then # Platforms with the getfacl and setfacl programs. # Linux, FreeBSD, Solaris, Cygwin. if (setfacl --help >/dev/null) 2>/dev/null; then # Linux, Cygwin. if (LC_ALL=C setfacl --help | grep ' --set-file' >/dev/null) 2>/dev/null; then # Linux. acl_flavor=linux else acl_flavor=cygwin fi else # FreeBSD, Solaris. if (LC_ALL=C setfacl 2>&1 | grep '\-x entries' >/dev/null) 2>/dev/null; then # FreeBSD. acl_flavor=freebsd else # Solaris. acl_flavor=solaris fi fi else if (lsacl / >/dev/null) 2>/dev/null; then # Platforms with the lsacl and chacl programs. # HP-UX, sometimes also IRIX. if (getacl tmpfile0 >/dev/null) 2>/dev/null; then # HP-UX 11.11 or newer. acl_flavor=hpuxjfs else # HP-UX 11.00. acl_flavor=hpux fi else if (getacl tmpfile0 >/dev/null) 2>/dev/null; then # Tru64, NonStop Kernel. if (getacl -m tmpfile0 >/dev/null) 2>/dev/null; then # Tru64. acl_flavor=osf1 else # NonStop Kernel. acl_flavor=nsk fi else if (aclget tmpfile0 >/dev/null) 2>/dev/null; then # AIX. acl_flavor=aix else if (fsaclctl -v >/dev/null) 2>/dev/null; then # MacOS X. acl_flavor=macosx else if test -f /sbin/chacl; then # IRIX. acl_flavor=irix fi fi fi fi fi fi # func_test_file_has_acl file expected # tests the result of the file_has_acl function on file, and checks that it # matches the expected value. func_test_file_has_acl () { res=`"$builddir"/test-file-has-acl${EXEEXT} "$1"` test "$res" = "$2" || { echo "file_has_acl(\"$1\") returned $res, expected $2" 1>&2 exit 1 } } # func_test_has_acl file expected # tests the result of the file_has_acl function on file, and checks that it # matches the expected value, also taking into account the system's 'ls' # program. case $acl_flavor in freebsd | solaris | hpux | macosx) case $acl_flavor in freebsd | solaris | hpux) acl_ls_option="-ld" ;; macosx) acl_ls_option="-lde" ;; esac func_test_has_acl () { func_test_file_has_acl "$1" "$2" case `/bin/ls $acl_ls_option "$1" | sed 1q` in ??????????+*) test "$2" = yes || { echo "/bin/ls $acl_ls_option $1 shows an ACL, but expected $2" 1>&2 exit 1 } ;; ??????????" "*) test "$2" = no || { echo "/bin/ls $acl_ls_option $1 shows no ACL, but expected $2" 1>&2 exit 1 } ;; esac } ;; irix) func_test_has_acl () { func_test_file_has_acl "$1" "$2" case `/bin/ls -ldD "$1" | sed 1q` in *" []") test "$2" = no || { echo "/bin/ls -ldD $1 shows no ACL, but expected $2" 1>&2 exit 1 } ;; *) test "$2" = yes || { echo "/bin/ls -ldD $1 shows an ACL, but expected $2" 1>&2 exit 1 } ;; esac } ;; *) func_test_has_acl () { func_test_file_has_acl "$1" "$2" } ;; esac func_test_has_acl tmpfile0 no mkdir tmpdir0 func_test_has_acl tmpdir0 no if test $acl_flavor != none; then # A POSIX compliant 'id' program. if test -f /usr/xpg4/bin/id; then ID=/usr/xpg4/bin/id else ID=id fi # Use a user and group id different from the current one, to avoid # redundant/ambiguous ACLs. myuid=`$ID -u` mygid=`$ID -g` auid=1 if test "$auid" = "$myuid"; then auid=2; fi agid=1 if test "$agid" = "$mygid"; then agid=2; fi case $acl_flavor in linux | freebsd | solaris) # Set an ACL for a user. if setfacl -m user:$auid:1 tmpfile0; then func_test_has_acl tmpfile0 yes # Remove the ACL for the user. case $acl_flavor in linux) setfacl -x user:$auid tmpfile0 ;; freebsd) setfacl -x user:$auid:1 tmpfile0 ;; *) setfacl -d user:$auid:1 tmpfile0 ;; esac # On Linux and FreeBSD, the ACL for the mask is implicitly added. # On Solaris, it is always there. case $acl_flavor in linux | freebsd) func_test_has_acl tmpfile0 yes ;; *) func_test_has_acl tmpfile0 no ;; esac # Remove the ACL for the mask, if it was implicitly added. case $acl_flavor in linux | freebsd) setfacl -x mask: tmpfile0 ;; *) setfacl -d mask: tmpfile0 ;; esac func_test_has_acl tmpfile0 no fi ;; cygwin) # Set an ACL for a group. if setfacl -m group:0:1 tmpfile0; then func_test_has_acl tmpfile0 yes # Remove the ACL for the group. setfacl -d group:0 tmpfile0 func_test_has_acl tmpfile0 no fi ;; hpux | hpuxjfs) # Set an ACL for a user. orig=`lsacl tmpfile0 | sed -e 's/ tmpfile0$//'` if chacl -r "${orig}($auid.%,--x)" tmpfile0; then func_test_has_acl tmpfile0 yes # Remove the ACL for the user. chacl -d "($auid.%,--x)" tmpfile0 func_test_has_acl tmpfile0 no else if test $acl_flavor = hpuxjfs; then # Set an ACL for a user. setacl -m user:$auid:1 tmpfile0 func_test_has_acl tmpfile0 yes # Remove the ACL for the user. setacl -d user:$auid tmpfile0 func_test_has_acl tmpfile0 no fi fi ;; osf1) # Set an ACL for a user. setacl -u user:$auid:1 tmpfile0 2> tmp.err cat tmp.err 1>&2 if grep 'Error:' tmp.err > /dev/null \ || grep 'Operation not supported' tmp.err > /dev/null; then : else func_test_has_acl tmpfile0 yes # Remove the ACL for the user. setacl -x user:$auid:1 tmpfile0 func_test_has_acl tmpfile0 no fi ;; nsk) # Set an ACL for a user. setacl -m user:$auid:1 tmpfile0 func_test_has_acl tmpfile0 yes # Remove the ACL for the user. setacl -d user:$auid tmpfile0 func_test_has_acl tmpfile0 no ;; aix) # Set an ACL for a user. { aclget tmpfile0 | sed -e 's/disabled$/enabled/'; echo " permit --x u:$auid"; } | aclput tmpfile0 if aclget tmpfile0 | grep enabled > /dev/null; then func_test_has_acl tmpfile0 yes # Remove the ACL for the user. aclget tmpfile0 | grep -v ' u:[^ ]*$' | aclput tmpfile0 func_test_has_acl tmpfile0 no fi ;; macosx) # Set an ACL for a user. /bin/chmod +a "user:daemon allow execute" tmpfile0 func_test_has_acl tmpfile0 yes # Remove the ACL for the user. /bin/chmod -a "user:daemon allow execute" tmpfile0 func_test_has_acl tmpfile0 no ;; irix) # Set an ACL for a user. /sbin/chacl user::rw-,group::---,other::---,user:$auid:--x tmpfile0 2> tmp.err cat tmp.err 1>&2 if test -s tmp.err; then :; else func_test_has_acl tmpfile0 yes # Remove the ACL for the user. /sbin/chacl user::rw-,group::---,other::--- tmpfile0 func_test_has_acl tmpfile0 no fi ;; esac fi rm -f tmpfile[0-9] tmp.err rm -rf tmpdir0 ) || exit 1 rm -rf "$tmp" exit 0