RE: [hlcoders] Redirect server command output
Ya, it does. I'm thinking that somehow Msg() is bypassing write() or the
stdout file descriptor or something.
Is there a different trick that rcon uses to redirect output?
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Greg Scott
Sent: Friday, June 29, 2007 8:23 AM
To: hlcoders@list.valvesoftware.com
Subject: Re: [hlcoders] Redirect server command output
--
[ Picked text/plain from multipart/alternative ]
Did you try stepping through it in debug mode to make sure it's passing all
the checks correctly?
On 6/29/07, Tony Paloma [EMAIL PROTECTED] wrote:
This is a multipart message in MIME format.
--
[ Picked text/plain from multipart/alternative ]
I'm trying to redirect the output of a server command to a file, but I'm
having problems.
I've come up with the following code (this code is within a ConCommand
that
I have written):
char cmd[2048];
// clear out any pending commands first
engine-ServerExecute();
// save the old stdout
int oldstdout = dup(1);
// redirect stdout to rcon.txt if writable
FILE *fp = fopen(rcon.txt, w);
if(fp)
{
dup2(fileno(fp), 1);
}
// prepare the command
Q_snprintf(cmd, sizeof(cmd), %s\n, engine-Cmd_Args());
// just some tests
puts(Test:);
Msg(Cooltest\n);
// queue the command
engine-ServerCommand(msg);
// actually execute the command
engine-ServerExecute();
// more tests
puts(posttest);
Msg(coolposttest\n);
// restore everything if we messed with anything
if(fp)
{
// flush to make sure text gets written to
file, not console
fflush(stdout);
fclose(fp);
// put stdout back
dup2(oldstdout, 1);
// and close the duplicate
close(oldstdout);
flushall();
}
When this code executes a command on the server (cvarlist for example), no
output is written to the console but there is no relevant output in the
rcon.txt file either. The contents of the rcon.txt file are:
Test:
posttest
The tests using Msg() don't write to the file nor does the server command.
Nothing is written to the console either, so it looks like the output gets
lost somewhere. Why doesn't this work to redirect output of Msg()? I'm
testing this in Windows. I'd be surprised if it didn't work in Linux as
well
since Linux seems to be more compliant with these sorts of things.
Does anybody have any ideas or recommendations?
--
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Re: [hlcoders] Redirect server command output
--
[ Picked text/plain from multipart/alternative ]
did you try turning logging on?
log on in the console?
it redirects all text to a log file.
On 6/30/07, Tony Paloma [EMAIL PROTECTED] wrote:
Ya, it does. I'm thinking that somehow Msg() is bypassing write() or the
stdout file descriptor or something.
Is there a different trick that rcon uses to redirect output?
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Greg Scott
Sent: Friday, June 29, 2007 8:23 AM
To: hlcoders@list.valvesoftware.com
Subject: Re: [hlcoders] Redirect server command output
--
[ Picked text/plain from multipart/alternative ]
Did you try stepping through it in debug mode to make sure it's passing
all
the checks correctly?
On 6/29/07, Tony Paloma [EMAIL PROTECTED] wrote:
This is a multipart message in MIME format.
--
[ Picked text/plain from multipart/alternative ]
I'm trying to redirect the output of a server command to a file, but I'm
having problems.
I've come up with the following code (this code is within a ConCommand
that
I have written):
char cmd[2048];
// clear out any pending commands first
engine-ServerExecute();
// save the old stdout
int oldstdout = dup(1);
// redirect stdout to rcon.txt if writable
FILE *fp = fopen(rcon.txt, w);
if(fp)
{
dup2(fileno(fp), 1);
}
// prepare the command
Q_snprintf(cmd, sizeof(cmd), %s\n,
engine-Cmd_Args());
// just some tests
puts(Test:);
Msg(Cooltest\n);
// queue the command
engine-ServerCommand(msg);
// actually execute the command
engine-ServerExecute();
// more tests
puts(posttest);
Msg(coolposttest\n);
// restore everything if we messed with anything
if(fp)
{
// flush to make sure text gets written
to
file, not console
fflush(stdout);
fclose(fp);
// put stdout back
dup2(oldstdout, 1);
// and close the duplicate
close(oldstdout);
flushall();
}
When this code executes a command on the server (cvarlist for example),
no
output is written to the console but there is no relevant output in the
rcon.txt file either. The contents of the rcon.txt file are:
Test:
posttest
The tests using Msg() don't write to the file nor does the server
command.
Nothing is written to the console either, so it looks like the output
gets
lost somewhere. Why doesn't this work to redirect output of Msg()? I'm
testing this in Windows. I'd be surprised if it didn't work in Linux as
well
since Linux seems to be more compliant with these sorts of things.
Does anybody have any ideas or recommendations?
--
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please visit:
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-omega
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RE: [hlcoders] Redirect server command output
Yes, I understand that, but it's also buffered and therefore not written
right away so I wouldn't be able to use the log file to see what the output
was.
Not to mention some output isn't written to the log.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tony omega
Sergi
Sent: Saturday, June 30, 2007 6:42 AM
To: hlcoders@list.valvesoftware.com
Subject: Re: [hlcoders] Redirect server command output
--
[ Picked text/plain from multipart/alternative ]
did you try turning logging on?
log on in the console?
it redirects all text to a log file.
On 6/30/07, Tony Paloma [EMAIL PROTECTED] wrote:
Ya, it does. I'm thinking that somehow Msg() is bypassing write() or the
stdout file descriptor or something.
Is there a different trick that rcon uses to redirect output?
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Greg Scott
Sent: Friday, June 29, 2007 8:23 AM
To: hlcoders@list.valvesoftware.com
Subject: Re: [hlcoders] Redirect server command output
--
[ Picked text/plain from multipart/alternative ]
Did you try stepping through it in debug mode to make sure it's passing
all
the checks correctly?
On 6/29/07, Tony Paloma [EMAIL PROTECTED] wrote:
This is a multipart message in MIME format.
--
[ Picked text/plain from multipart/alternative ]
I'm trying to redirect the output of a server command to a file, but I'm
having problems.
I've come up with the following code (this code is within a ConCommand
that
I have written):
char cmd[2048];
// clear out any pending commands first
engine-ServerExecute();
// save the old stdout
int oldstdout = dup(1);
// redirect stdout to rcon.txt if writable
FILE *fp = fopen(rcon.txt, w);
if(fp)
{
dup2(fileno(fp), 1);
}
// prepare the command
Q_snprintf(cmd, sizeof(cmd), %s\n,
engine-Cmd_Args());
// just some tests
puts(Test:);
Msg(Cooltest\n);
// queue the command
engine-ServerCommand(msg);
// actually execute the command
engine-ServerExecute();
// more tests
puts(posttest);
Msg(coolposttest\n);
// restore everything if we messed with anything
if(fp)
{
// flush to make sure text gets written
to
file, not console
fflush(stdout);
fclose(fp);
// put stdout back
dup2(oldstdout, 1);
// and close the duplicate
close(oldstdout);
flushall();
}
When this code executes a command on the server (cvarlist for example),
no
output is written to the console but there is no relevant output in the
rcon.txt file either. The contents of the rcon.txt file are:
Test:
posttest
The tests using Msg() don't write to the file nor does the server
command.
Nothing is written to the console either, so it looks like the output
gets
lost somewhere. Why doesn't this work to redirect output of Msg()? I'm
testing this in Windows. I'd be surprised if it didn't work in Linux as
well
since Linux seems to be more compliant with these sorts of things.
Does anybody have any ideas or recommendations?
--
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please visit:
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please visit:
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please visit:
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--
-omega
--
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[hlcoders] Redirect server command output
This is a multipart message in MIME format.
--
[ Picked text/plain from multipart/alternative ]
I'm trying to redirect the output of a server command to a file, but I'm
having problems.
I've come up with the following code (this code is within a ConCommand that
I have written):
char cmd[2048];
// clear out any pending commands first
engine-ServerExecute();
// save the old stdout
int oldstdout = dup(1);
// redirect stdout to rcon.txt if writable
FILE *fp = fopen(rcon.txt, w);
if(fp)
{
dup2(fileno(fp), 1);
}
// prepare the command
Q_snprintf(cmd, sizeof(cmd), %s\n, engine-Cmd_Args());
// just some tests
puts(Test:);
Msg(Cooltest\n);
// queue the command
engine-ServerCommand(msg);
// actually execute the command
engine-ServerExecute();
// more tests
puts(posttest);
Msg(coolposttest\n);
// restore everything if we messed with anything
if(fp)
{
// flush to make sure text gets written to
file, not console
fflush(stdout);
fclose(fp);
// put stdout back
dup2(oldstdout, 1);
// and close the duplicate
close(oldstdout);
flushall();
}
When this code executes a command on the server (cvarlist for example), no
output is written to the console but there is no relevant output in the
rcon.txt file either. The contents of the rcon.txt file are:
Test:
posttest
The tests using Msg() don't write to the file nor does the server command.
Nothing is written to the console either, so it looks like the output gets
lost somewhere. Why doesn't this work to redirect output of Msg()? I'm
testing this in Windows. I'd be surprised if it didn't work in Linux as well
since Linux seems to be more compliant with these sorts of things.
Does anybody have any ideas or recommendations?
--
___
To unsubscribe, edit your list preferences, or view the list archives, please
visit:
http://list.valvesoftware.com/mailman/listinfo/hlcoders
