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rasky
libvncserver
Commits
603b5667
Commit
603b5667
authored
Feb 20, 2006
by
runge
Browse files
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Plain Diff
fix some non-gcc compiler warnings and signals in x11vnc
parent
4b8cc33e
Changes
16
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16 changed files
with
1228 additions
and
894 deletions
+1228
-894
ChangeLog
ChangeLog
+4
-0
configure.ac
configure.ac
+2
-2
cursor.c
libvncserver/cursor.c
+1
-1
main.c
libvncserver/main.c
+1
-0
filelistinfo.c
libvncserver/tightvnc-filetransfer/filelistinfo.c
+3
-0
filetransfermsg.c
libvncserver/tightvnc-filetransfer/filetransfermsg.c
+3
-0
handlefiletransferrequest.c
...cserver/tightvnc-filetransfer/handlefiletransferrequest.c
+3
-0
prepare_x11vnc_dist.sh
prepare_x11vnc_dist.sh
+1
-1
ChangeLog
x11vnc/ChangeLog
+5
-0
README
x11vnc/README
+1122
-880
connections.c
x11vnc/connections.c
+30
-6
inet.c
x11vnc/inet.c
+41
-2
user.c
x11vnc/user.c
+5
-0
x11vnc.1
x11vnc/x11vnc.1
+1
-1
x11vnc_defs.c
x11vnc/x11vnc_defs.c
+1
-1
xevents.c
x11vnc/xevents.c
+5
-0
No files found.
ChangeLog
View file @
603b5667
2006-02-20 Karl Runge <runge@karlrunge.com>
* main.c, cursor.c, tightvnc-filetransfer: fix some non-gcc
compiler warnings.
2006-01-14 Karl Runge <runge@karlrunge.com>
* x11vnc: add -8to24 option for some multi-depth displays.
...
...
configure.ac
View file @
603b5667
# Process this file with autoconf to produce a configure script.
AC_INIT(LibVNCServer, 0.
8
pre, http://sourceforge.net/projects/libvncserver)
AM_INIT_AUTOMAKE(LibVNCServer, 0.
8
pre)
AC_INIT(LibVNCServer, 0.
9
pre, http://sourceforge.net/projects/libvncserver)
AM_INIT_AUTOMAKE(LibVNCServer, 0.
9
pre)
AM_CONFIG_HEADER(rfbconfig.h)
AX_PREFIX_CONFIG_H([rfb/rfbconfig.h])
...
...
libvncserver/cursor.c
View file @
603b5667
...
...
@@ -341,7 +341,7 @@ char* rfbMakeMaskFromAlphaSource(int width,int height,unsigned char* alphaSource
}
}
free
(
error
);
return
result
;
return
(
char
*
)
result
;
}
void
rfbFreeCursor
(
rfbCursorPtr
cursor
)
...
...
libvncserver/main.c
View file @
603b5667
...
...
@@ -400,6 +400,7 @@ clientOutput(void *data)
sraRgnDestroy
(
updateRegion
);
}
/* Not reached. */
return
NULL
;
}
...
...
libvncserver/tightvnc-filetransfer/filelistinfo.c
View file @
603b5667
...
...
@@ -42,6 +42,9 @@ DisplayFileList(FileListInfo fli)
rfbLog
(
"DISPLAYING FILE NAMES IN THE LIST ...END
\n\n
"
);
}
#ifndef __GNUC__
#define __FUNCTION__ "unknown"
#endif
int
AddFileListItemInfo
(
FileListInfoPtr
fileListInfoPtr
,
char
*
name
,
...
...
libvncserver/tightvnc-filetransfer/filetransfermsg.c
View file @
603b5667
...
...
@@ -100,6 +100,9 @@ GetFileListResponseMsg(char* path, char flags)
return
fileListMsg
;
}
#ifndef __GNUC__
#define __FUNCTION__ "unknown"
#endif
int
CreateFileListInfo
(
FileListInfoPtr
pFileListInfo
,
char
*
path
,
int
flag
)
...
...
libvncserver/tightvnc-filetransfer/handlefiletransferrequest.c
View file @
603b5667
...
...
@@ -84,6 +84,9 @@ InitFileTransfer()
fileTransferInitted
=
TRUE
;
}
#ifndef __GNUC__
#define __FUNCTION__ "unknown"
#endif
/*
* This method is called from InitFileTransfer method and
...
...
prepare_x11vnc_dist.sh
View file @
603b5667
#!/bin/bash
VERSION
=
"0.8"
VERSION
=
"0.8
.1
"
cd
"
$(
dirname
"
$0
"
)
"
...
...
x11vnc/ChangeLog
View file @
603b5667
2006-02-20 Karl Runge <runge@karlrunge.com>
* x11vnc: add SIGINT SIGQUIT handling for run_user_command(),
set some signal handlers to SIG_DLF for forked children,
put a timeout on port 113 connection to viewer machine.
2006-02-06 Karl Runge <runge@karlrunge.com>
* x11vnc: fix AIX build wrt h_errno.
...
...
x11vnc/README
View file @
603b5667
This source diff could not be displayed because it is too large. You can
view the blob
instead.
x11vnc/connections.c
View file @
603b5667
...
...
@@ -431,15 +431,39 @@ static int run_user_command(char *cmd, rfbClientPtr client, char *mode) {
#if LIBVNCSERVER_HAVE_FORK
{
pid_t
pid
,
pidw
;
if
((
pid
=
fork
())
>
0
)
{
struct
sigaction
sa
,
intr
,
quit
;
sigset_t
omask
;
sa
.
sa_handler
=
SIG_IGN
;
sa
.
sa_flags
=
0
;
sigemptyset
(
&
sa
.
sa_mask
);
sigaction
(
SIGINT
,
&
sa
,
&
intr
);
sigaction
(
SIGQUIT
,
&
sa
,
&
quit
);
sigaddset
(
&
sa
.
sa_mask
,
SIGCHLD
);
sigprocmask
(
SIG_BLOCK
,
&
sa
.
sa_mask
,
&
omask
);
if
((
pid
=
fork
())
>
0
||
pid
==
-
1
)
{
if
(
pid
!=
-
1
)
{
pidw
=
waitpid
(
pid
,
&
rc
,
0
);
}
else
if
(
pid
==
-
1
)
{
}
sigaction
(
SIGINT
,
&
intr
,
(
struct
sigaction
*
)
NULL
);
sigaction
(
SIGQUIT
,
&
quit
,
(
struct
sigaction
*
)
NULL
);
sigprocmask
(
SIG_SETMASK
,
&
omask
,
(
sigset_t
*
)
NULL
);
if
(
pid
==
-
1
)
{
fprintf
(
stderr
,
"could not fork
\n
"
);
rfbLogPerror
(
"fork"
);
rc
=
system
(
cmd
);
}
}
else
{
/* this should close port 5900, etc.. */
int
fd
;
sigaction
(
SIGINT
,
&
intr
,
(
struct
sigaction
*
)
NULL
);
sigaction
(
SIGQUIT
,
&
quit
,
(
struct
sigaction
*
)
NULL
);
sigprocmask
(
SIG_SETMASK
,
&
omask
,
(
sigset_t
*
)
NULL
);
for
(
fd
=
3
;
fd
<
256
;
fd
++
)
{
close
(
fd
);
}
...
...
x11vnc/inet.c
View file @
603b5667
...
...
@@ -177,8 +177,47 @@ char *ident_username(rfbClientPtr client) {
if
(
!
user
||
*
user
==
'\0'
)
{
char
msg
[
128
];
int
n
,
sock
,
ok
=
0
;
int
block
=
0
;
/*
* need to check to see if the operation will block for
* a long time: a firewall may just ignore our packets.
*/
#if LIBVNCSERVER_HAVE_FORK
{
pid_t
pid
,
pidw
;
int
rc
;
if
((
pid
=
fork
())
>
0
)
{
usleep
(
100
*
1000
);
/* 0.1 sec */
pidw
=
waitpid
(
pid
,
&
rc
,
WNOHANG
);
if
(
pidw
<=
0
)
{
usleep
(
1000
*
1000
);
/* 1.0 sec */
pidw
=
waitpid
(
pid
,
&
rc
,
WNOHANG
);
if
(
pidw
<=
0
)
{
block
=
1
;
kill
(
pid
,
SIGTERM
);
}
}
}
else
if
(
pid
==
-
1
)
{
;
}
else
{
/* child */
signal
(
SIGHUP
,
SIG_DFL
);
signal
(
SIGINT
,
SIG_DFL
);
signal
(
SIGQUIT
,
SIG_DFL
);
signal
(
SIGTERM
,
SIG_DFL
);
if
((
sock
=
rfbConnectToTcpAddr
(
client
->
host
,
113
))
<
0
)
{
exit
(
1
);
}
else
{
close
(
sock
);
exit
(
0
);
}
}
}
#endif
if
(
block
)
{
;
}
else
if
((
sock
=
rfbConnectToTcpAddr
(
client
->
host
,
113
))
<
0
)
{
rfbLog
(
"could not connect to ident: %s:%d
\n
"
,
client
->
host
,
113
);
}
else
{
...
...
x11vnc/user.c
View file @
603b5667
...
...
@@ -557,6 +557,11 @@ static int try_user_and_display(uid_t uid, char *dpystr) {
Display
*
dpy2
=
NULL
;
int
rc
;
signal
(
SIGHUP
,
SIG_DFL
);
signal
(
SIGINT
,
SIG_DFL
);
signal
(
SIGQUIT
,
SIG_DFL
);
signal
(
SIGTERM
,
SIG_DFL
);
rc
=
switch_user_env
(
uid
,
name
,
home
,
0
);
if
(
!
rc
)
{
exit
(
1
);
...
...
x11vnc/x11vnc.1
View file @
603b5667
...
...
@@ -2,7 +2,7 @@
.TH X11VNC "1" "February 2006" "x11vnc " "User Commands"
.SH NAME
x11vnc - allow VNC connections to real X11 displays
version: 0.8
, lastmod: 2006-02-06
version: 0.8
.1, lastmod: 2006-02-20
.SH SYNOPSIS
.B x11vnc
[OPTION]...
...
...
x11vnc/x11vnc_defs.c
View file @
603b5667
...
...
@@ -15,7 +15,7 @@ int xtrap_base_event_type = 0;
int
xdamage_base_event_type
=
0
;
/* date +'lastmod: %Y-%m-%d' */
char
lastmod
[]
=
"0.8
lastmod: 2006-02-06
"
;
char
lastmod
[]
=
"0.8
.1 lastmod: 2006-02-20
"
;
/* X display info */
...
...
x11vnc/xevents.c
View file @
603b5667
...
...
@@ -473,6 +473,11 @@ void spawn_grab_buster(void) {
fprintf
(
stderr
,
"spawn_grab_buster: could not fork
\n
"
);
rfbLogPerror
(
"fork"
);
}
else
{
signal
(
SIGHUP
,
SIG_DFL
);
signal
(
SIGINT
,
SIG_DFL
);
signal
(
SIGQUIT
,
SIG_DFL
);
signal
(
SIGTERM
,
SIG_DFL
);
grab_buster_watch
(
parent
,
dstr
);
exit
(
0
);
}
...
...
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