3 # Show all commands when run with environment variable VERBOSE=yes.
4 test -z "$VERBOSE" || set -x
7 # creates a temporary directory.
9 # - tmp pathname of freshly created temporary directory
12 # Use the environment variable TMPDIR, falling back to /tmp. This allows
13 # users to specify a different temporary directory, for example, if their
14 # /tmp is filled up or too small.
17 # Use the mktemp program if available. If not available, hide the error
19 tmp=`(umask 077 && mktemp -d "$TMPDIR/glXXXXXX") 2>/dev/null` &&
20 test -n "$tmp" && test -d "$tmp"
23 # Use a simple mkdir command. It is guaranteed to fail if the directory
24 # already exists. $RANDOM is bash specific and expands to empty in shells
25 # other than bash, ksh and zsh. Its use does not increase security;
26 # rather, it minimizes the probability of failure in a very cluttered /tmp
28 tmp=$TMPDIR/gl$$-$RANDOM
29 (umask 077 && mkdir "$tmp")
32 echo "$0: cannot create a temporary directory in $TMPDIR" >&2
41 echo "$0: cannot determine build directory (unreadable parent dir?)" >&2
44 # Switch to a temporary directory, to increase the likelihood that ACLs are
45 # supported on the current file system. (/tmp is usually locally mounted,
46 # whereas the build dir is sometimes NFS-mounted.)
50 rm -f tmpfile[0-9] tmpaclout[0-2]
51 echo "Simple contents" > tmpfile0
54 # Classification of the platform according to the programs available for
56 # Possible values are:
57 # linux, cygwin, freebsd, solaris, hpux, osf1, aix, macosx, irix, none.
58 # TODO: Support also native Win32 platforms (mingw).
60 if (getfacl tmpfile0 >/dev/null) 2>/dev/null; then
61 # Platforms with the getfacl and setfacl programs.
62 # Linux, FreeBSD, Solaris, Cygwin.
63 if (setfacl --help >/dev/null) 2>/dev/null; then
65 if (LC_ALL=C setfacl --help | grep ' --set-file' >/dev/null) 2>/dev/null; then
73 if (LC_ALL=C setfacl 2>&1 | grep '\-x entries' >/dev/null) 2>/dev/null; then
82 if (lsacl tmpfile0 >/dev/null) 2>/dev/null; then
83 # Platforms with the lsacl and chacl programs.
84 # HP-UX, sometimes also IRIX.
87 if (getacl tmpfile0 >/dev/null) 2>/dev/null; then
91 if (aclget tmpfile0 >/dev/null) 2>/dev/null; then
95 if (fsaclctl -v >/dev/null) 2>/dev/null; then
99 if test -f /sbin/chacl; then
109 # Define a function to test for the same ACLs, from the point of view of
111 # func_test_same_acls file1 file2
113 linux | cygwin | freebsd | solaris)
114 func_test_same_acls ()
116 getfacl "$1" | sed -e "s/$1/FILENAME/g" > tmpaclout1
117 getfacl "$2" | sed -e "s/$2/FILENAME/g" > tmpaclout2
118 cmp tmpaclout1 tmpaclout2 > /dev/null
122 func_test_same_acls ()
124 lsacl "$1" | sed -e "s/$1/FILENAME/g" > tmpaclout1
125 lsacl "$2" | sed -e "s/$2/FILENAME/g" > tmpaclout2
126 cmp tmpaclout1 tmpaclout2 > /dev/null
130 func_test_same_acls ()
132 getacl "$1" | sed -e "s/$1/FILENAME/g" > tmpaclout1
133 getacl "$2" | sed -e "s/$2/FILENAME/g" > tmpaclout2
134 cmp tmpaclout1 tmpaclout2 > /dev/null
138 func_test_same_acls ()
140 aclget "$1" > tmpaclout1
141 aclget "$2" > tmpaclout2
142 cmp tmpaclout1 tmpaclout2 > /dev/null
146 func_test_same_acls ()
148 /bin/ls -le "$1" | sed -e "s/$1/FILENAME/g" > tmpaclout1
149 /bin/ls -le "$2" | sed -e "s/$2/FILENAME/g" > tmpaclout2
150 cmp tmpaclout1 tmpaclout2 > /dev/null
154 func_test_same_acls ()
156 /bin/ls -lD "$1" | sed -e "s/$1/FILENAME/g" > tmpaclout1
157 /bin/ls -lD "$2" | sed -e "s/$2/FILENAME/g" > tmpaclout2
158 cmp tmpaclout1 tmpaclout2 > /dev/null
162 func_test_same_acls ()
169 # func_test_copy file1 file2
170 # copies file1 to file2 and verifies the permissions and ACLs are the same
174 "$builddir"/test-copy-file${EXEEXT} "$1" "$2" || exit 1
175 "$builddir"/test-sameacls${EXEEXT} "$1" "$2" || exit 1
176 func_test_same_acls "$1" "$2" || exit 1
179 func_test_copy tmpfile0 tmpfile1
181 if test $acl_flavor != none; then
182 # Use a user and group id different from the current one, to avoid
183 # redundant/ambiguous ACLs.
187 if test "$auid" = "$myuid"; then auid=2; fi
189 if test "$agid" = "$mygid"; then agid=2; fi
192 linux | cygwin | freebsd | solaris)
194 # Set an ACL for a user.
195 setfacl -m user:$auid:1 tmpfile0
197 func_test_copy tmpfile0 tmpfile2
199 # Set an ACL for a group.
200 setfacl -m group:$agid:4 tmpfile0
202 func_test_copy tmpfile0 tmpfile3
204 # Set an ACL for other.
206 freebsd) setfacl -m other::4 tmpfile0 ;;
207 solaris) chmod o+r tmpfile0 ;;
208 *) setfacl -m other:4 tmpfile0 ;;
211 func_test_copy tmpfile0 tmpfile4
213 # Remove the ACL for the user.
215 linux) setfacl -x user:$auid tmpfile0 ;;
216 freebsd) setfacl -x user:$auid:1 tmpfile0 ;;
217 *) setfacl -d user:$auid:1 tmpfile0 ;;
220 func_test_copy tmpfile0 tmpfile5
222 # Remove the ACL for other.
224 linux) ;; # impossible
225 freebsd) setfacl -x other::4 tmpfile0 ;;
226 *) setfacl -d other:4 tmpfile0 ;;
229 func_test_copy tmpfile0 tmpfile6
231 # Remove the ACL for the group.
233 linux) setfacl -x group:$agid tmpfile0 ;;
234 freebsd) setfacl -x group:$agid:4 tmpfile0 ;;
235 *) setfacl -d group:$agid:4 tmpfile0 ;;
238 func_test_copy tmpfile0 tmpfile7
240 # Delete all optional ACLs.
243 setfacl -m user:$auid:1 tmpfile0
247 setfacl -s user::6,group::0,other:0 tmpfile0 ;;
250 func_test_copy tmpfile0 tmpfile8
252 # Copy ACLs from a file that has no ACLs.
256 linux) getfacl tmpfile9 | setfacl --set-file=- tmpfile0 ;;
258 *) getfacl tmpfile9 | setfacl -f - tmpfile0 ;;
262 func_test_copy tmpfile0 tmpfile9
268 # Set an ACL for a user.
269 orig=`lsacl tmpfile0 | sed -e 's/ tmpfile0$//'`
270 chacl -r "${orig}($auid.%,--x)" tmpfile0
272 func_test_copy tmpfile0 tmpfile2
274 # Set an ACL for a group.
275 orig=`lsacl tmpfile0 | sed -e 's/ tmpfile0$//'`
276 chacl -r "${orig}(%.$agid,r--)" tmpfile0
278 func_test_copy tmpfile0 tmpfile3
280 # Set an ACL for other.
281 orig=`lsacl tmpfile0 | sed -e 's/ tmpfile0$//'`
282 chacl -r "${orig}(%.%,r--)" tmpfile0
284 func_test_copy tmpfile0 tmpfile4
286 # Remove the ACL for the user.
287 chacl -d "($auid.%,--x)" tmpfile0
289 func_test_copy tmpfile0 tmpfile5
291 # Remove the ACL for the group.
292 chacl -d "(%.$agid,r--)" tmpfile0
294 func_test_copy tmpfile0 tmpfile6
296 # Delete all optional ACLs.
299 func_test_copy tmpfile0 tmpfile8
301 # Copy ACLs from a file that has no ACLs.
304 orig=`lsacl tmpfile9 | sed -e 's/ tmpfile9$//'`
306 chacl -r "${orig}" tmpfile0
308 func_test_copy tmpfile0 tmpfile9
314 # Set an ACL for a user.
315 setacl -u user:$auid:1 tmpfile0
317 func_test_copy tmpfile0 tmpfile2
319 # Set an ACL for a group.
320 setacl -u group:$agid:4 tmpfile0
322 func_test_copy tmpfile0 tmpfile3
324 # Set an ACL for other.
325 setacl -u other::4 tmpfile0
327 func_test_copy tmpfile0 tmpfile4
329 # Remove the ACL for the user.
330 setacl -x user:$auid:1 tmpfile0
332 func_test_copy tmpfile0 tmpfile5
334 if false; then # would give an error "can't set ACL: Invalid argument"
335 # Remove the ACL for other.
336 setacl -x other::4 tmpfile0
338 func_test_copy tmpfile0 tmpfile6
341 # Remove the ACL for the group.
342 setacl -x group:$agid:4 tmpfile0
344 func_test_copy tmpfile0 tmpfile7
346 # Delete all optional ACLs.
347 setacl -u user:$auid:1 tmpfile0
350 func_test_copy tmpfile0 tmpfile8
352 # Copy ACLs from a file that has no ACLs.
355 getacl tmpfile9 > tmpaclout0
356 setacl -b -U tmpaclout0 tmpfile0
359 func_test_copy tmpfile0 tmpfile9
365 # Set an ACL for a user.
366 { aclget tmpfile0 | sed -e 's/disabled$/enabled/'; echo " permit --x u:$auid"; } | aclput tmpfile0
368 func_test_copy tmpfile0 tmpfile2
370 # Set an ACL for a group.
371 { aclget tmpfile0 | sed -e 's/disabled$/enabled/'; echo " permit r-- g:$agid"; } | aclput tmpfile0
373 func_test_copy tmpfile0 tmpfile3
375 # Set an ACL for other.
378 func_test_copy tmpfile0 tmpfile4
380 # Remove the ACL for the user.
381 aclget tmpfile0 | grep -v ' u:[^ ]*$' | aclput tmpfile0
383 func_test_copy tmpfile0 tmpfile5
385 # Remove the ACL for the group.
386 aclget tmpfile0 | grep -v ' g:[^ ]*$' | aclput tmpfile0
388 func_test_copy tmpfile0 tmpfile7
390 # Delete all optional ACLs.
391 aclget tmpfile0 | sed -e 's/enabled$/disabled/' | sed -e '/disabled$/q' | aclput tmpfile0
393 func_test_copy tmpfile0 tmpfile8
395 # Copy ACLs from a file that has no ACLs.
398 aclget tmpfile9 | aclput tmpfile0
401 func_test_copy tmpfile0 tmpfile9
407 # Set an ACL for a user.
408 /bin/chmod +a "user:daemon allow execute" tmpfile0
410 func_test_copy tmpfile0 tmpfile2
412 # Set an ACL for a group.
413 /bin/chmod +a "group:daemon allow read" tmpfile0
415 func_test_copy tmpfile0 tmpfile3
417 # Set an ACL for other.
420 func_test_copy tmpfile0 tmpfile4
422 # Remove the ACL for the user.
423 /bin/chmod -a "user:daemon allow execute" tmpfile0
425 func_test_copy tmpfile0 tmpfile5
427 # Remove the ACL for the group.
428 /bin/chmod -a "group:daemon allow read" tmpfile0
430 func_test_copy tmpfile0 tmpfile7
432 # Delete all optional ACLs.
433 /bin/chmod -N tmpfile0
435 func_test_copy tmpfile0 tmpfile8
437 # Copy ACLs from a file that has no ACLs.
440 { /bin/ls -le tmpfile9 | sed -n -e 's/^ [0-9][0-9]*: //p'; echo; } | /bin/chmod -E tmpfile0
443 func_test_copy tmpfile0 tmpfile9
449 # Set an ACL for a user.
450 /sbin/chacl user:$auid:--x tmpfile0
452 func_test_copy tmpfile0 tmpfile2
454 # Set an ACL for a group.
455 /sbin/chacl user:$auid:--x,group:$agid:r-- tmpfile0
457 func_test_copy tmpfile0 tmpfile3
459 # Set an ACL for other.
460 /sbin/chacl user:$auid:--x,group:$agid:r--,other::r-- tmpfile0
462 func_test_copy tmpfile0 tmpfile4
464 # Remove the ACL for the user.
465 /sbin/chacl group:$agid:r--,other::r-- tmpfile0
467 func_test_copy tmpfile0 tmpfile5
469 # Remove the ACL for other.
470 /sbin/chacl group:$agid:r-- tmpfile0
472 func_test_copy tmpfile0 tmpfile6
474 # Remove the ACL for the group.
475 /sbin/chacl , tmpfile0
477 func_test_copy tmpfile0 tmpfile7
484 rm -f tmpfile[0-9] tmpaclout[0-2]