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Commit c9610778 authored by runge's avatar runge
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x11vnc: prepare_x11vnc_dist.sh for 0.9.10. -xdummy_xvfb, 

        -svc_xdummy_xvfb and -create_x shorthand. lxde session.
        Xdummy improvements and root no longer required.
parent 9659bc12
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prepare_x11vnc_dist.sh
View file @ c9610778
#!/bin/bash
VERSION="0.9.9"
VERSION="0.9.10"
cd "$(dirname "$0")"
......
x11vnc/ChangeLog
View file @ c9610778
2009-12-24 Karl Runge <runge@karlrunge.com>
* x11vnc: prepare_x11vnc_dist.sh for 0.9.10. -xdummy_xvfb,
-svc_xdummy_xvfb and -create_x shorthand. lxde session.
Xdummy improvements and root no longer required.
2009-12-21 Karl Runge <runge@karlrunge.com>
* x11vnc: -DENC_HAVE_OPENSSL=0 to disable enc.h but still
have ssl. Tweak ps command in find_display. Try to handle
......
x11vnc/README
View file @ c9610778
This diff is collapsed.
x11vnc/help.c
View file @ c9610778
......@@ -1117,6 +1117,11 @@ void print_help(int mode) {
"-xdummy As in -create, except Xdummy instead of Xvfb.\n"
"-xvnc As in -create, except Xvnc instead of Xvfb.\n"
"-xvnc_redirect As in -create, except Xvnc.redirect instead of Xvfb.\n"
"-xdummy_xvfb Sets WAIT:cmd=FINDCREATEDISPLAY-Xdummy,Xvfb\n"
"\n"
"-create_x str Sets WAIT:cmd=FINDCREATEDISPLAY-<str> Can be on cmdline\n"
" after anything that sets WAIT:.. and other things\n"
" (e.g. -svc, -xdmsvc) to adjust the X server list.\n"
"\n"
"-svc Terminal services mode based on SSL access. Alias for\n"
" -display WAIT:cmd=FINDCREATEDISPLAY-Xvfb -unixpw -users\n"
......@@ -1124,6 +1129,7 @@ void print_help(int mode) {
"\n"
"-svc_xdummy As -svc except Xdummy instead of Xvfb.\n"
"-svc_xvnc As -svc except Xvnc instead of Xvfb.\n"
"-svc_xdummy_xvfb As -svc with Xdummy,Xvfb.\n"
"\n"
"-xdmsvc Display manager Terminal services mode based on SSL.\n"
" Alias for -display WAIT:cmd=FINDCREATEDISPLAY-Xvfb.xdmcp\n"
......@@ -1295,11 +1301,13 @@ void print_help(int mode) {
" mode when a virtual X server such as Xvfb is going\n"
" to be created. It sets the width and height of\n"
" the new display, and optionally the color depth as\n"
" well. You can also supply \"gnome\", \"kde\", \"twm\",\n"
" well.\n"
"\n"
" You can also supply \"gnome\", \"kde\", \"twm\",\n"
" \"fvwm\", \"mwm\", \"dtwm\", \"wmaker\", \"xfce\",\n"
" \"enlightenment\", \"Xsession\", or \"failsafe\"\n"
" (same as \"xterm\") to have the created display use\n"
" that mode for the user session.\n"
" \"lxde\", \"enlightenment\", \"Xsession\", or\n"
" \"failsafe\" (same as \"xterm\") to have the created\n"
" display use that mode for the user session.\n"
"\n"
" Specify \"tag=...\" to set the unique FD_TAG desktop\n"
" session tag described below. Note: this option will\n"
......@@ -1398,17 +1406,21 @@ void print_help(int mode) {
" Xdummy:\n"
"\n"
" The Xdummy wrapper is part of the x11vnc source code\n"
" (x11vnc/misc/Xdummy) It should be available in PATH and\n"
" have run \"Xdummy -install\" once to create the shared\n"
" library. Xdummy requires root permission and only works\n"
" on Linux. (Note: specify FD_XDUMMY_NOROOT=1 to skip\n"
" a check for the root id; evidently your sudo(1) will\n"
" take care of everything. The -xdummy and -svc_xdummy\n"
" options imply FD_XDUMMY_NOROOT=1).\n"
" (x11vnc/misc/Xdummy) It should be available in PATH\n"
" and have run \"Xdummy -install\" once to create the\n"
" shared library. Xdummy only works on Linux. As of\n"
" 12/2009 it no longer needs to be run as root, and the\n"
" default is to not run as root. In some circumstances\n"
" permissions may require running it as root, in these\n"
" cases specify FD_XDUMMY_RUN_AS_ROOT=1, this is the same\n"
" as supplying -root to the Xdummy cmdline.\n"
"\n"
" Xvfb is available on most platforms and does not\n"
" require root.\n"
"\n"
" An advantage of Xdummy over Xvfb is that Xdummy supports\n"
" RANDR dynamic screen resizing.\n"
"\n"
" When x11vnc exits (i.e. user disconnects) the X\n"
" server session stays running in the background.\n"
" The FINDDISPLAY will find it directly next time.\n"
......@@ -1466,13 +1478,11 @@ void print_help(int mode) {
" More FD tricks: FD_CUPS=port or FD_CUPS=host:port\n"
" will set the cups printing environment. Similarly for\n"
" FD_ESD=port or FD_ESD=host:port for esddsp sound\n"
" redirection. FD_XDUMMY_NOROOT means the Xdummy\n"
" server does not need to be started as root (e.g. it\n"
" will sudo automatically). Set FD_EXTRA to a command\n"
" to be run a few seconds after the X server starts up.\n"
" Set FD_TAG to be a unique name for the session, it is\n"
" set as an X property, that makes FINDDISPLAY only find\n"
" sessions with that tag value.\n"
" redirection. Set FD_EXTRA to a command to be run a\n"
" few seconds after the X server starts up. Set FD_TAG\n"
" to be a unique name for the session, it is set as an\n"
" X property, that makes FINDDISPLAY only find sessions\n"
" with that tag value.\n"
"\n"
" If you want the FINDCREATEDISPLAY session to contact an\n"
" XDMCP login manager (xdm/gdm/kdm) on the same machine,\n"
......
x11vnc/misc/Xdummy
View file @ c9610778
This diff is collapsed.
x11vnc/ssltools.h
View file @ c9610778
......@@ -1537,6 +1537,9 @@ char create_display[] =
" elif [ \"X$have_startkde\" != \"X\" -a \"X$FD_SESS\" = \"Xkde\" ]; then\n"
" echo \"$have_startkde\"\n"
" return\n"
" elif [ \"X$have_startlxde\" != \"X\" -a \"X$FD_SESS\" = \"Xlxde\" ]; then\n"
" echo \"$have_startlxde\"\n"
" return\n"
" elif [ \"X$have_twm\" != \"X\" -a \"X$FD_SESS\" = \"Xtwm\" ]; then\n"
" echo \"$have_twm\"\n"
" return\n"
......@@ -1605,6 +1608,12 @@ char create_display[] =
" return\n"
" fi\n"
" fi\n"
" if [ \"X$have_startlxde\" != \"X\" ]; then\n"
" if egrep -i 'Session=lxde' \"$home/.dmrc\" > /dev/null; then\n"
" echo \"$have_startlxde\"\n"
" return\n"
" fi\n"
" fi\n"
" if [ \"X$have_gnome_session\" != \"X\" ]; then\n"
" if egrep -i 'Session=gnome' \"$home/.dmrc\" > /dev/null; then\n"
" echo \"$have_gnome_session\"\n"
......@@ -1990,19 +1999,6 @@ char create_display[] =
" fi\n"
"}\n"
"\n"
"try_Xdummy() {\n"
" if [ \"X$have_Xdummy\" = \"X\" ]; then\n"
" return\n"
" fi\n"
" if [ \"X$FD_XDUMMY_NOROOT\" != \"X\" ]; then\n"
" :\n"
" elif [ \"X$have_root\" = \"X\" ]; then\n"
" return\n"
" fi\n"
"\n"
" server $have_Xdummy :$N -geometry $geom -depth $depth\n"
"}\n"
"\n"
"try_Xvnc() {\n"
" if [ \"X$have_Xvnc\" = \"X\" ]; then\n"
" return\n"
......@@ -2019,6 +2015,57 @@ char create_display[] =
" server $FD_XSRV :$N -geometry $geom -depth $depth\n"
"}\n"
"\n"
"add_modmap() {\n"
" if [ \"X$have_root\" = \"X\" ]; then\n"
" $have_nohup sh -c \"(\n"
" sleep 10;\n"
" $have_xmodmap -display :$N -e 'keycode any = Shift_R' \\\n"
" -e 'add Shift = Shift_L Shift_R' \\\n"
" -e 'keycode any = Control_R' \\\n"
" -e 'add Control = Control_L Control_R' \\\n"
" -e 'keycode any = Alt_L' \\\n"
" -e 'keycode any = Alt_R' \\\n"
" -e 'keycode any = Meta_L' \\\n"
" -e 'clear Mod1' \\\n"
" -e 'add Mod1 = Alt_L Alt_R Meta_L';\n"
" if uname | grep SunOS > /dev/null; then\n"
" for sym in SunAudioMute SunAudioLowerVolume SunAudioRaiseVolume\n"
" do\n"
" if $have_xmodmap -pk | grep -w \\$sym > /dev/null; then\n"
" :\n"
" else\n"
" $have_xmodmap -e \\\"keycode any = \\$sym\\\"\n"
" fi\n"
" done\n"
" fi\n"
"\n"
" )\" 1>&2 &\n"
" else\n"
" (\n"
" sleep 6;\n"
" $have_xmodmap -display :$N -e 'keycode any = Shift_R' \\\n"
" -e 'add Shift = Shift_L Shift_R' \\\n"
" -e 'keycode any = Control_R' \\\n"
" -e 'add Control = Control_L Control_R' \\\n"
" -e 'keycode any = Alt_L' \\\n"
" -e 'keycode any = Alt_R' \\\n"
" -e 'keycode any = Meta_L' \\\n"
" -e 'clear Mod1' \\\n"
" -e 'add Mod1 = Alt_L Alt_R Meta_L';\n"
" # this is to workaround a bug with JDS Solaris 10 gnome-session-daemon.\n"
" if uname | grep SunOS > /dev/null; then\n"
" for sym in SunAudioMute SunAudioLowerVolume SunAudioRaiseVolume\n"
" do\n"
" if $have_xmodmap -pk | grep -w $sym > /dev/null; then\n"
" :\n"
" else\n"
" $have_xmodmap -e \"keycode any = $sym\"\n"
" fi\n"
" done\n"
" fi\n"
" ) 1>&2 &\n"
" fi\n"
"}\n"
"\n"
"try_Xvfb() {\n"
" if [ \"X$have_Xvfb\" = \"X\" ]; then\n"
......@@ -2045,58 +2092,27 @@ char create_display[] =
" server $have_Xvfb :$N $sarg 0 ${geom}x${depth} $margs\n"
"\n"
" if [ \"X$result\" = \"X1\" -a \"X$have_xmodmap\" != \"X\" ]; then\n"
" if [ \"X$have_root\" = \"X\" ]; then\n"
" $have_nohup sh -c \"(\n"
" sleep 10;\n"
" $have_xmodmap -display :$N -e 'keycode any = Shift_R' \\\n"
" -e 'add Shift = Shift_L Shift_R' \\\n"
" -e 'keycode any = Control_R' \\\n"
" -e 'add Control = Control_L Control_R' \\\n"
" -e 'keycode any = Alt_L' \\\n"
" -e 'keycode any = Alt_R' \\\n"
" -e 'keycode any = Meta_L' \\\n"
" -e 'clear Mod1' \\\n"
" -e 'add Mod1 = Alt_L Alt_R Meta_L';\n"
" if uname | grep SunOS > /dev/null; then\n"
" for sym in SunAudioMute SunAudioLowerVolume SunAudioRaiseVolume\n"
" do\n"
" if $have_xmodmap -pk | grep -w \\$sym > /dev/null; then\n"
" :\n"
" else\n"
" $have_xmodmap -e \\\"keycode any = \\$sym\\\"\n"
" fi\n"
" done\n"
" fi\n"
" add_modmap\n"
" fi\n"
"}\n"
"\n"
" )\" 1>&2 &\n"
" else\n"
" (\n"
" sleep 6;\n"
" $have_xmodmap -display :$N -e 'keycode any = Shift_R' \\\n"
" -e 'add Shift = Shift_L Shift_R' \\\n"
" -e 'keycode any = Control_R' \\\n"
" -e 'add Control = Control_L Control_R' \\\n"
" -e 'keycode any = Alt_L' \\\n"
" -e 'keycode any = Alt_R' \\\n"
" -e 'keycode any = Meta_L' \\\n"
" -e 'clear Mod1' \\\n"
" -e 'add Mod1 = Alt_L Alt_R Meta_L';\n"
" # this is to workaround a bug with JDS Solaris 10 gnome-session-daemon.\n"
" if uname | grep SunOS > /dev/null; then\n"
" for sym in SunAudioMute SunAudioLowerVolume SunAudioRaiseVolume\n"
" do\n"
" if $have_xmodmap -pk | grep -w $sym > /dev/null; then\n"
" :\n"
" else\n"
" $have_xmodmap -e \"keycode any = $sym\"\n"
" fi\n"
" done\n"
" fi\n"
" ) 1>&2 &\n"
" fi\n"
"try_Xdummy() {\n"
" if [ \"X$have_Xdummy\" = \"X\" ]; then\n"
" return\n"
" fi\n"
" if [ \"X$FD_XDUMMY_RUN_AS_ROOT\" != \"X\" -a \"X$have_root\" = \"X\" ]; then\n"
" return\n"
" fi\n"
"\n"
" server $have_Xdummy :$N -geometry $geom -depth $depth\n"
" \n"
" if [ \"X$result\" = \"X1\" -a \"X$have_xprop\" != \"X\" ]; then\n"
" (sleep 1; $have_xprop -display :$N -root -f X11VNC_TRAP_XRANDR 8s -set X11VNC_TRAP_XRANDR 1 >/dev/null 2>&1) &\n"
" sleep 1\n"
" fi\n"
"}\n"
"\n"
"\n"
"cookie() {\n"
" cookie=\"\"\n"
" if [ \"X$have_mcookie\" != \"X\" ]; then\n"
......@@ -2234,7 +2250,7 @@ char create_display[] =
" USER=`whoami`\n"
"fi\n"
"\n"
"PATH=$PATH:/usr/X11R6/bin:/usr/bin/X11:/usr/openwin/bin:/usr/dt/bin:/opt/kde4/bin:/opt/kde3/bin:/opt/gnome/bin:/usr/bin:/bin:/usr/sfw/bin\n"
"PATH=$PATH:/usr/X11R6/bin:/usr/bin/X11:/usr/openwin/bin:/usr/dt/bin:/opt/kde4/bin:/opt/kde3/bin:/opt/gnome/bin:/usr/bin:/bin:/usr/sfw/bin:/usr/local/bin\n"
"\n"
"have_root=\"\"\n"
"id0=`id`\n"
......@@ -2247,7 +2263,7 @@ char create_display[] =
" p_ok=1\n"
"fi\n"
"\n"
"for prog in startx xinit xdm gdm kdm xterm Xdummy Xvfb Xvnc xauth xdpyinfo mcookie md5sum xmodmap startkde dbus-launch gnome-session blackbox fvwm2 mwm openbox twm windowmaker wmaker enlightenment metacity X Xorg XFree86 Xsun Xsession dtwm netstat nohup esddsp konsole gnome-terminal x-terminal-emulator perl startxfce4 startxfce\n"
"for prog in startx xinit xdm gdm kdm xterm Xdummy Xvfb Xvnc xauth xdpyinfo mcookie md5sum xmodmap startkde startlxde dbus-launch gnome-session blackbox fvwm2 mwm openbox twm windowmaker wmaker enlightenment metacity X Xorg XFree86 Xsun Xsession dtwm netstat nohup esddsp konsole gnome-terminal x-terminal-emulator perl startxfce4 startxfce xprop\n"
"do\n"
" p2=`echo \"$prog\" | sed -e 's/-/_/g'`\n"
" eval \"have_$p2=''\"\n"
......
x11vnc/unixpw.c
View file @ c9610778
......@@ -1272,8 +1272,11 @@ int su_verify(char *user, char *pass, char *cmd, char *rbuf, int *rbuf_size, int
sprintf(luser, "%s's", user);
lowercase(luser);
if (db) fprintf(stderr, "\nAIX luser compare: \"%s\" to \"%s\"\n", luser, instr);
if (strstr(luser, instr) == luser) {
if (db) fprintf(stderr, "AIX luser compare: strstr OK.\n");
if (!strcmp(luser, instr)) {
if (db) fprintf(stderr, "AIX luser compare: strings equal.\n");
i = -1;
j = 0;
memset(instr, 0, sizeof(instr));
......@@ -1286,6 +1289,7 @@ int su_verify(char *user, char *pass, char *cmd, char *rbuf, int *rbuf_size, int
continue;
}
} else {
if (db) fprintf(stderr, "AIX luser compare: problem=1\n");
problem = 1;
}
free(luser);
......@@ -1297,7 +1301,6 @@ int su_verify(char *user, char *pass, char *cmd, char *rbuf, int *rbuf_size, int
}
if (problem) {
if (db) {
fprintf(stderr, "\"Password:\" did not "
"appear: '%s'" " n=%d\n", instr, n);
......@@ -1319,7 +1322,7 @@ int su_verify(char *user, char *pass, char *cmd, char *rbuf, int *rbuf_size, int
return 0;
}
if (db > 2) fprintf(stderr, "\nsending passwd: %s\n", pass);
if (db) fprintf(stderr, "\nsending passwd: %s\n", db > 2 ? pass : "****");
usleep(100 * 1000);
if (slow_pw) {
unsigned int k;
......@@ -1703,7 +1706,7 @@ void unixpw_keystroke(rfbBool down, rfbKeySym keysym, int init) {
char h3[] = " scale=... (n/m); scale_cursor=... (sc=); solid (so); id=; repeat; clear_mods (cm); clear_keys (ck);";
char h4[] = " clear_all (ca); speeds=... (sp=); readtimeout=... (rd=) rotate=... (ro=); noncache (nc) (nc=n);";
char h5[] = " geom=WxHxD (ge=); nodisplay=... (nd=); viewonly (vo); tag=...; gnome kde twm fvwm mwm dtwm wmaker";
char h6[] = " xfce enlightenment Xsession failsafe. Examples: fred:3/4,so,cm wilma:geom=1024x768x16,kde";
char h6[] = " xfce lxde enlightenment Xsession failsafe. Examples: fred:3/4,so,cm wilma:geom=1024x768x16,kde";
int ch = 13, p;
if (f1_help) {
p = black_pixel();
......
x11vnc/user.c
View file @ c9610778
......@@ -1988,6 +1988,8 @@ static char *build_create_cmd(char *cmd, int *saw_xdmcp, char *usslpeer, char *t
sprintf(fdsess, "gnome");
} else if (strstr(t, "kde")) {
sprintf(fdsess, "kde");
} else if (strstr(t, "lxde")) {
sprintf(fdsess, "lxde");
} else if (strstr(t, "twm")) {
sprintf(fdsess, "twm");
} else if (strstr(t, "fvwm")) {
......@@ -2120,8 +2122,8 @@ static char *build_create_cmd(char *cmd, int *saw_xdmcp, char *usslpeer, char *t
if (fdtag[0] == '\0' && getenv("FD_TAG")) {
snprintf(fdtag, 120, "%s", getenv("FD_TAG"));
}
if (fdxdum[0] == '\0' && getenv("FD_XDUMMY_NOROOT")) {
snprintf(fdxdum, 120, "%s", getenv("FD_XDUMMY_NOROOT"));
if (fdxdum[0] == '\0' && getenv("FD_XDUMMY_RUN_AS_ROOT")) {
snprintf(fdxdum, 120, "%s", getenv("FD_XDUMMY_RUN_AS_ROOT"));
}
if (getenv("CREATE_DISPLAY_OUTPUT")) {
snprintf(cdout, 120, "CREATE_DISPLAY_OUTPUT='%s'", getenv("CREATE_DISPLAY_OUTPUT"));
......@@ -2151,7 +2153,7 @@ static char *build_create_cmd(char *cmd, int *saw_xdmcp, char *usslpeer, char *t
set_env("FD_NAS", fdnas);
set_env("FD_SMB", fdsmb);
set_env("FD_TAG", fdtag);
set_env("FD_XDUMMY_NOROOT", fdxdum);
set_env("FD_XDUMMY_RUN_AS_ROOT", fdxdum);
set_env("FD_SESS", fdsess);
if (usslpeer || (unixpw && keep_unixpw_user)) {
......@@ -2174,7 +2176,7 @@ static char *build_create_cmd(char *cmd, int *saw_xdmcp, char *usslpeer, char *t
+ strlen("FD_NAS='' ")
+ strlen("FD_SMB='' ")
+ strlen("FD_TAG='' ")
+ strlen("FD_XDUMMY_NOROOT='' ")
+ strlen("FD_XDUMMY_RUN_AS_ROOT='' ")
+ strlen("FD_SESS='' /bin/sh ")
+ strlen(uu) + 1
+ strlen(fdgeom) + 1
......@@ -2194,7 +2196,7 @@ static char *build_create_cmd(char *cmd, int *saw_xdmcp, char *usslpeer, char *t
sprintf(create_cmd, "env USER='%s' FD_GEOM='%s' FD_SESS='%s' "
"FD_OPTS='%s' FD_EXTRA='%s' FD_PROG='%s' FD_XSRV='%s' FD_CUPS='%s' "
"FD_ESD='%s' FD_NAS='%s' FD_SMB='%s' FD_TAG='%s' "
"FD_XDUMMY_NOROOT='%s' %s /bin/sh %s %s",
"FD_XDUMMY_RUN_AS_ROOT='%s' %s /bin/sh %s %s",
uu, fdgeom, fdsess, fdopts, fdextra, fdprog, fdxsrv,
fdcups, fdesd, fdnas, fdsmb, fdtag, fdxdum, cdout, tmp, opts);
} else {
......
x11vnc/x11vnc.1
View file @ c9610778
......@@ -2,7 +2,7 @@
.TH X11VNC "1" "December 2009" "x11vnc " "User Commands"
.SH NAME
x11vnc - allow VNC connections to real X11 displays
version: 0.9.9, lastmod: 2009-12-21
version: 0.9.10, lastmod: 2009-12-24
.SH SYNOPSIS
.B x11vnc
[OPTION]...
......@@ -1247,6 +1247,16 @@ As in \fB-create,\fR except Xvnc instead of Xvfb.
.IP
As in \fB-create,\fR except Xvnc.redirect instead of Xvfb.
.PP
\fB-xdummy_xvfb\fR
.IP
Sets WAIT:cmd=FINDCREATEDISPLAY-Xdummy,Xvfb
.PP
\fB-create_x\fR \fIstr\fR
.IP
Sets WAIT:cmd=FINDCREATEDISPLAY-<str> Can be on cmdline
after anything that sets WAIT:.. and other things
(e.g. \fB-svc,\fR \fB-xdmsvc)\fR to adjust the X server list.
.PP
\fB-svc\fR
.IP
Terminal services mode based on SSL access. Alias for
......@@ -1261,6 +1271,10 @@ As \fB-svc\fR except Xdummy instead of Xvfb.
.IP
As \fB-svc\fR except Xvnc instead of Xvfb.
.PP
\fB-svc_xdummy_xvfb\fR
.IP
As \fB-svc\fR with Xdummy,Xvfb.
.PP
\fB-xdmsvc\fR
.IP
Display manager Terminal services mode based on SSL.
......@@ -1444,11 +1458,13 @@ ge=). This only has an effect in FINDCREATEDISPLAY
mode when a virtual X server such as Xvfb is going
to be created. It sets the width and height of
the new display, and optionally the color depth as
well. You can also supply "gnome", "kde", "twm",
well.
.IP
You can also supply "gnome", "kde", "twm",
"fvwm", "mwm", "dtwm", "wmaker", "xfce",
"enlightenment", "Xsession", or "failsafe"
(same as "xterm") to have the created display use
that mode for the user session.
"lxde", "enlightenment", "Xsession", or
"failsafe" (same as "xterm") to have the created
display use that mode for the user session.
.IP
Specify "tag=..." to set the unique FD_TAG desktop
session tag described below. Note: this option will
......@@ -1552,19 +1568,21 @@ By default FINDCREATEDISPLAY will try Xvfb and then
Xdummy:
.IP
The Xdummy wrapper is part of the x11vnc source code
(x11vnc/misc/Xdummy) It should be available in PATH and
have run "Xdummy \fB-install"\fR once to create the shared
library. Xdummy requires root permission and only works
on Linux. (Note: specify FD_XDUMMY_NOROOT=1 to skip
a check for the root id; evidently your
.IR sudo (1)
will
take care of everything. The \fB-xdummy\fR and \fB-svc_xdummy\fR
options imply FD_XDUMMY_NOROOT=1).
(x11vnc/misc/Xdummy) It should be available in PATH
and have run "Xdummy \fB-install"\fR once to create the
shared library. Xdummy only works on Linux. As of
12/2009 it no longer needs to be run as root, and the
default is to not run as root. In some circumstances
permissions may require running it as root, in these
cases specify FD_XDUMMY_RUN_AS_ROOT=1, this is the same
as supplying \fB-root\fR to the Xdummy cmdline.
.IP
Xvfb is available on most platforms and does not
require root.
.IP
An advantage of Xdummy over Xvfb is that Xdummy supports
RANDR dynamic screen resizing.
.IP
When x11vnc exits (i.e. user disconnects) the X
server session stays running in the background.
The FINDDISPLAY will find it directly next time.
......@@ -1629,13 +1647,11 @@ be the full path to the session/windowmanager program.
More FD tricks: FD_CUPS=port or FD_CUPS=host:port
will set the cups printing environment. Similarly for
FD_ESD=port or FD_ESD=host:port for esddsp sound
redirection. FD_XDUMMY_NOROOT means the Xdummy
server does not need to be started as root (e.g. it
will sudo automatically). Set FD_EXTRA to a command
to be run a few seconds after the X server starts up.
Set FD_TAG to be a unique name for the session, it is
set as an X property, that makes FINDDISPLAY only find
sessions with that tag value.
redirection. Set FD_EXTRA to a command to be run a
few seconds after the X server starts up. Set FD_TAG
to be a unique name for the session, it is set as an
X property, that makes FINDDISPLAY only find sessions
with that tag value.
.IP
If you want the FINDCREATEDISPLAY session to contact an
XDMCP login manager (xdm/gdm/kdm) on the same machine,
......
x11vnc/x11vnc.c
View file @ c9610778
......@@ -2221,10 +2221,20 @@ int main(int argc, char* argv[]) {
use_dpy = strdup("WAIT:cmd=FINDCREATEDISPLAY-Xvfb");
continue;
}
if (!strcmp(arg, "-create_x")) {
CHECK_ARGC
use_dpy = (char *) malloc(strlen(argv[i+1])+100);
sprintf(use_dpy, "WAIT:cmd=FINDCREATEDISPLAY-%s", argv[++i]);
continue;
}
if (!strcmp(arg, "-xdummy")) {
use_dpy = strdup("WAIT:cmd=FINDCREATEDISPLAY-Xdummy");
continue;
}
if (!strcmp(arg, "-xdummy_xvfb")) {
use_dpy = strdup("WAIT:cmd=FINDCREATEDISPLAY-Xdummy,Xvfb");
continue;
}
if (!strcmp(arg, "-xvnc")) {
use_dpy = strdup("WAIT:cmd=FINDCREATEDISPLAY-Xvnc");
continue;
......@@ -2557,7 +2567,14 @@ int main(int argc, char* argv[]) {
users_list = strdup("unixpw=");
use_openssl = 1;
openssl_pem = strdup("SAVE");
set_env("FD_XDUMMY_NOROOT", "1");
continue;
}
if (!strcmp(arg, "-svc_xdummy_xvfb")) {
use_dpy = strdup("WAIT:cmd=FINDCREATEDISPLAY-Xdummy,Xvfb");
unixpw = 1;
users_list = strdup("unixpw=");
use_openssl = 1;
openssl_pem = strdup("SAVE");
continue;
}
if (!strcmp(arg, "-svc_xvnc")) {
......@@ -4924,6 +4941,15 @@ int main(int argc, char* argv[]) {
} else if (use_dpy && strstr(use_dpy, "WAIT:") == use_dpy) {
char *mcm = multiple_cursors_mode;
if (strstr(use_dpy, "Xdummy")) {
if (!xrandr && !got_noxrandr) {
if (! quiet) {
rfbLog("Enabling -xrandr for possible use of Xdummy server.\n");
}
xrandr = 1;
}
}
waited_for_client = wait_for_client(&argc_vnc, argv_vnc,
try_http && ! got_httpdir);
......@@ -4933,6 +4959,7 @@ int main(int argc, char* argv[]) {
}
}
if (auth_file) {
check_guess_auth_file();
if (auth_file != NULL) {
......@@ -4990,6 +5017,16 @@ int main(int argc, char* argv[]) {
exit(0);
}
if (dpy && !xrandr && !got_noxrandr) {
Atom trap_xrandr = XInternAtom(dpy, "X11VNC_TRAP_XRANDR", True);
if (trap_xrandr != None) {
if (! quiet) {
rfbLog("Enabling -xrandr due to X11VNC_TRAP_XRANDR atom.\n");
}
xrandr = 1;
}
}
#ifdef MACOSX
if (! dpy && ! raw_fb_str) {
raw_fb_str = strdup("console");
......
x11vnc/x11vnc_defs.c
View file @ c9610778
......@@ -47,7 +47,7 @@ int xtrap_base_event_type = 0;
int xdamage_base_event_type = 0;
/* date +'lastmod: %Y-%m-%d' */
char lastmod[] = "0.9.9 lastmod: 2009-12-21";
char lastmod[] = "0.9.10 lastmod: 2009-12-24";
/* X display info */
......
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