Add a makepath() function to cope with machines that do not have

[rsync/rsync.git] / testsuite / rsync.fns

diff --git a/testsuite/rsync.fns b/testsuite/rsync.fns
index a80a96c..8dd91a1 100644 (file)
--- a/testsuite/rsync.fns
+++ b/testsuite/rsync.fns
@@ -4,6 +4,20 @@
 
 # General-purpose test functions for rsync.
 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version
+# 2 as published by the Free Software Foundation.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+
 TMP="$scratchdir"
 FROM=${TMP}/from
 TO=${TMP}/to
@@ -20,10 +34,24 @@ printmsg() {
     echo "$1"
 }
 
+
+####################
+# Build test directories TO and FROM, with FROM full of files.
+
 hands_setup() {
     [ -d $FROM ] || mkdir $FROM
     [ -d $TO ] || mkdir $TO
 
+    # On some BSD systems, the umask affects the mode of created
+    # symlinks, even though the mode apparently has no effect on how
+    # the links behave in the future, and it cannot be changed using
+    # chmod!  rsync always sets its umask to 000 so that it can
+    # accurately recreate permissions, but this script is probably run
+    # with a different umask. 
+
+    # This causes a little problem that "ls -l" of the two will not be
+    # the same.  So, we need to set our umask before doing any creations.
+
     # set up test data
     touch ${FROM}/empty
     mkdir ${FROM}/emptydir
@@ -33,7 +61,10 @@ hands_setup() {
 
     # This might fail on systems that don't have -n
     echo $ECHO_N "This file has no trailing lf$ECHO_C" > ${FROM}/nolf
+    umask 0
     ln -s nolf ${FROM}/nolf-symlink
+    umask 077
+
     cat $srcdir/*.c | head -2000 > ${FROM}/${F1}
     mkdir ${FROM}/dir
     cp ${FROM}/${F1} ${FROM}/dir
@@ -45,6 +76,31 @@ hands_setup() {
 }
 
 
+
+
+####################
+# Many machines do not have "mkdir -p", so we have to build up long paths.
+# How boring.  
+makepath () {
+    p="$1"
+    (
+       # Absolut Unix.
+       if echo $p | grep '^/' >/dev/null
+       then
+           cd /
+       fi
+    
+       # This will break if $1 contains a space.
+       for c in `echo $p | tr '/' ' '`
+       do 
+           [ -d "$c" ] || mkdir "$c" || return $? 
+           cd "$c" || return $?
+       done
+    )
+}
+
+
+
 ###########################
 # Run a test (in '$1') then compare directories $2 and $3 to see if
 # there are any difference.  If there are, explain them.