diff options
Diffstat (limited to 'x11vnc/ssltools.h')
| -rw-r--r-- | x11vnc/ssltools.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/x11vnc/ssltools.h b/x11vnc/ssltools.h index e6f82c3..ebd8683 100644 --- a/x11vnc/ssltools.h +++ b/x11vnc/ssltools.h @@ -911,7 +911,7 @@ char find_display[] = " dL=\"-h\"\n" "fi\n" "\n" -"# a portable, but not absolutely safe, tmp file creator\n" +"# a portable tmp file creator\n" "mytmp() {\n" " tf=$1\n" " if type mktemp > /dev/null 2>&1; then\n" @@ -1462,7 +1462,26 @@ char create_display[] = " fi\n" " while [ $try -lt $sry ]\n" " do\n" -" if [ ! -f \"/tmp/.X${try}-lock\" ]; then\n" +" tlock=\"/tmp/.X${try}-lock\"\n" +" if [ -r $tlock ]; then\n" +" if echo \"$nsout\" | grep \"/tmp/.X11-unix/X${try}[ ]*\\$\" > /dev/null; then\n" +" :\n" +" else\n" +" pid=`head -n 1 $tlock 2>/dev/null | sed -e 's/[ ]//g' | grep '^[0-9][0-9]*$'`\n" +" if [ \"X$pid\" != \"X\" ]; then\n" +" exists=0\n" +" if [ -d /proc/$pid ]; then\n" +" exists=1\n" +" elif kill -0 $pid 2>/dev/null; then\n" +" exists=1\n" +" fi\n" +" if [ \"X$exists\" = \"X0\" ]; then\n" +" rm -f $tlock\n" +" fi\n" +" fi\n" +" fi\n" +" fi\n" +" if [ ! -f $tlock ]; then\n" " if echo \"$nsout\" | grep \"/tmp/.X11-unix/X${try}[ ]*\\$\" > /dev/null; then\n" " :\n" " else\n" @@ -1715,7 +1734,7 @@ char create_display[] = " dL=\"-h\"\n" "fi\n" "\n" -"# a portable, but not absolutely safe, tmp file creator\n" +"# a portable tmp file creator\n" "mytmp() {\n" " tf=$1\n" " if type mktemp > /dev/null 2>&1; then\n" |