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| author | runge <runge> | 2007-12-16 18:32:19 +0000 |
|---|---|---|
| committer | runge <runge> | 2007-12-16 18:32:19 +0000 |
| commit | 899c920eb4708e525c6555e2a6f043c3f999bbcb (patch) | |
| tree | a9f7f19ba7e01ac0b16fd0c726b1eca7d08320bf /x11vnc/misc/enhanced_tightvnc_viewer/bin/util/ss_vncviewer | |
| parent | 3d0bd73627f7aa19d45488eeee49781ca9faa0f8 (diff) | |
| download | libtdevnc-899c920eb4708e525c6555e2a6f043c3f999bbcb.tar.gz libtdevnc-899c920eb4708e525c6555e2a6f043c3f999bbcb.zip | |
Fixes for MacOSX 10.5. Improve usage of x11 viewer on macosx.
Diffstat (limited to 'x11vnc/misc/enhanced_tightvnc_viewer/bin/util/ss_vncviewer')
| -rwxr-xr-x | x11vnc/misc/enhanced_tightvnc_viewer/bin/util/ss_vncviewer | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/x11vnc/misc/enhanced_tightvnc_viewer/bin/util/ss_vncviewer b/x11vnc/misc/enhanced_tightvnc_viewer/bin/util/ss_vncviewer index 7bf11a7..5dd525c 100755 --- a/x11vnc/misc/enhanced_tightvnc_viewer/bin/util/ss_vncviewer +++ b/x11vnc/misc/enhanced_tightvnc_viewer/bin/util/ss_vncviewer @@ -907,8 +907,20 @@ sub xfer { close($out); } ' - echo "$cod" > $tf + # xpg_echo will expand \n \r, etc. + # try to unset and then test for it. + shopt -u xpg_echo >/dev/null 2>&1 + v='print STDOUT "abc\n";' + echo "$v" > $tf chmod 700 $tf + + lc=`wc -l $tf | awk '{print $1}'` + if [ "X$lc" = "X1" ]; then + echo "$cod" > $tf + else + printf "%s" "$cod" > $tf + echo "" >> $tf + fi # prime perl perl -e 'use IO::Socket::INET; select(undef, undef, undef, 0.01)' >/dev/null 2>&1 } |