cgiwrap-users

[cgiwrap-users] RE: #!/usr/bin/php

[Neulinger, N. <nn...@um...>]

Run it with cgiwrapd and see what it says.=20

You should not have to put the #! line or make the php file executable
with the new options enabled.=20

-- Nathan

------------------------------------------------------------
Nathan Neulinger                       EMail:  nn...@um...
University of Missouri - Rolla         Phone: (573) 341-4841
Computing Services                       Fax: (573) 341-4216


> -----Original Message-----
> From: Daniel Nolte [mailto:dr...@gm...]=20
> Sent: Friday, August 09, 2002 9:13 AM
> To: Neulinger, Nathan
> Cc: cgi...@li...
> Subject: #!/usr/bin/php
>=20
>=20
> Hi,
>=20
> do I have to put a #!/usr/bin/php in the beginning of every php file?
> Of is there a way that is not need? Since I get an
>=20
> 	CGIWrap encountered an error while attempting to execute
> 	this script:
>=20
> 	Error Message: Exec format error
> 	Error Number: 8
>=20
> With adding #!/usr/bin/php - it works.
>=20
>=20
>=20
> My configuration:
> ./configure \
>   --with-perl=3D/usr/bin/perl \
>   --with-local-contact-name=3DWebVector \
>   --with-local-contact-email=3Ds...@ph... \
>   --with-local-contact-url=3Dhttp://support.phpmagic.de \
>   --with-local-site-url=3Dhttp://www.phpmagic.de \
>   --with-install-group=3Droot \
>   --with-install-dir=3D/usr/lib/cgi-bin/cgiwrap \
>   --with-cgi-dir=3Dhtdocs \
>   --with-httpd-user=3Dwww-data \
>   --with-php-path=3D/usr/bin/php \
>   --with-php-interpreter \
>   --with-php-cgiwrap \
>   --with-minimum-uid=3D1000 \
>   --with-logging-file=3D/var/log/apache/cgiwrap.log
>=20
>=20
> <VirtualHost phpmagic.de>
> 	ServerName phpmagic.de
> 	ServerAlias phpmagic.de
> 	DocumentRoot /var/chroot/_nossh/k060881/htdocs/phpmagic.de
> 	ServerAdmin web...@ph...>
> 	ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
> 	AddHandler cgi-wrapperd .php
> 	AddHandler cgi-wrapperd .phtml
> 	AddHandler cgi-wrapperd .cgi
> 	Action cgi-wrapper /cgi-bin/cgiwrap/cgiwrap/k060881
> 	Action cgi-wrapperd /cgi-bin/cgiwrap/cgiwrapd/k060881
> </VirtualHost>
>=20
>=20
>=20
>=20
>=20

[cgiwrap-users] RE: #!/usr/bin/php

[Daniel N. <dr...@gm...>]

Hi,

> Looks from the output below like the php options didn't get build or
> something... Make sure to do a make clean after you configure, and
make
> sure that PHP was detected properly when you ran configure. If it
didn't
> find php when you ran configure, it would have disabled the php
> handling. What's configure output look like?

*irghs*
My fault I did a: " --with-php-path=/usr/bin/php4 " instead of
" --with-php=/usr/bin/php4 ". Now it works nearly perfekt.


I just have to work a bit on PATH_TRANSLATED.

At the moment: 

PATH_TRANSLATED:
'/var/chroot/_nossh/k060881/htdocs/phpmagic.de/k060881/test.php'

Home Dir: '/var/chroot/_nossh/k060881'

Script Base Directory:  '/var/chroot/_nossh/k060881/htdocs'

Script Absolute Path:  '/var/chroot/_nossh/k060881/htdocs/test.php'


But the real Script Absolute Path is 
/var/chroot/_nossh/k060881/phpmagic.de/test.php

That is PATH_TRANSLATED where the last appereance of the username is
removed. Is it possible to change that ?:)


COMPLETE OUTPUT: *g*

<OUTPUT>
Initializing Logging
Redirecting STDERR to STDOUT

Setting SIGXCPU to default behaviour


Environment Variables:
     QUERY_STRING: ''
      SCRIPT_NAME: '/cgi-bin/cgiwrap/cgiwrapd'
  SCRIPT_FILENAME: '/usr/lib/cgi-bin/cgiwrap/cgiwrapd'
        PATH_INFO: '/k060881/test.php'
  PATH_TRANSLATED:
'/var/chroot/_nossh/k060881/htdocs/phpmagic.de/k060881/test.php'
      REMOTE_USER: '<NULL>'
      REMOTE_HOST: '<NULL>'
      REMOTE_ADDR: '80.142.156.229'


Trying to extract user from PATH_INFO.
Retrieved User Name:  'k060881'

User Data Retrieved:
     UserID: 'k060881'
        UID: '1004'
        GID: '2000'
   Home Dir: '/var/chroot/_nossh/k060881'

Script Base Directory:  '/var/chroot/_nossh/k060881/htdocs'
Fetching script string

Trying to extract script from PATH_INFO
Extracted PATH_INFO 'test.php'
Building script path

Condensing slashes.

Script Relative Path:  'test.php'
Script Absolute Path:  '/var/chroot/_nossh/k060881/htdocs/test.php'
Checking for special interpreted script (php).
Interpreter Path:  '/usr/bin/php4'

Fixing Environment Variables.

Environment Variables:
     QUERY_STRING: ''
      SCRIPT_NAME: '/cgi-bin/cgiwrap/cgiwrapd/k060881/test.php'
  SCRIPT_FILENAME: '/var/chroot/_nossh/k060881/htdocs/test.php'
        PATH_INFO: ''
  PATH_TRANSLATED: '/var/chroot/_nossh/k060881/htdocs'
      REMOTE_USER: '<NULL>'
      REMOTE_HOST: '<NULL>'
      REMOTE_ADDR: '80.142.156.229'

Logging Request (File)

UIDs/GIDs Changed To:
   RUID: '1004'
   EUID: '1004'
   RGID: '2000'
   EGID: '2000'

Changing current directory to '/var/chroot/_nossh/k060881/htdocs'



Output of script follows:
=====================================================
X-Powered-By: PHP/4.1.2
Content-type: text/html

 just a test

</OUTPUT>

Bye
Daniel

[cgiwrap-users] RE: #!/usr/bin/php

[Neulinger, N. <nn...@um...>]

Re PATH_TRANSLATED... I guess i'm just not sure what it's "supposed" to
be.

You're saying that the script is physically located at:

	/var/chroot/_nossh/k060881/htdocs/test.php

and that path translated is set to this by cgiwrap:

	/var/chroot/_nossh/k060881/htdocs

and is originally this by apache:

	/var/chroot/_nossh/k060881/htdocs/phpmagic.de/k060881/test.php

I'm willing to change what cgiwrap does, so long as someone can provide
me a pointer to a reference that says exactly what PATH_TRANSLATED is
supposed to do, assuming that cgiwrap has the necessary information at
the time.

It does clearly look like it's bogus from cgiwrap.

I see this definition on one site:

	Definition:  A virtual-to-physical mapping of PATH_INFO, which
can be used directly as an absolute path or file, available as an
environment variable for CGI scripts.=20

I've also seen this on oreilly's site:

	Besides passing query information to a CGI script, you can also
pass additional data, known as extra path information, as part of the
URL. The extra path information depends on the server knowing where the
name of the program ends, and understanding that anything
following the program name is "extra." Here is how you would call a
script with extra path information:

	http://some.machine/cgi-bin/display.pl/cgi/cgi_doc.txt

	Since the server knows that display.pl is the name of the
program, the string "/cgi/cgi_doc.txt" is stored in the environment
variable PATH_INFO. Meanwhile, the variable PATH_TRANSLATED is also set,
which maps the information stored in PATH_INFO to the 	document root
directory (e.g., /usr/local/etc/httpd/ public/cgi/cgi-doc.txt).=20




That one makes it look like it should be DOCUMENT_ROOT + PATH_INFO. I
can do that if those vars are passed. (I believe they are).

But is that what y'all think that cgiwrap should set it do?

Alternatively, I can just leave it alone, and merely strip out the
"/user/" part?

-- Nathan

------------------------------------------------------------
Nathan Neulinger                       EMail:  nn...@um...
University of Missouri - Rolla         Phone: (573) 341-4841
Computing Services                       Fax: (573) 341-4216


> -----Original Message-----
> From: Daniel Nolte [mailto:dr...@gm...]=20
> Sent: Friday, August 09, 2002 10:06 AM
> To: Neulinger, Nathan
> Cc: cgi...@li...
> Subject: RE: #!/usr/bin/php
>=20
>=20
> Hi,
>=20
> > Looks from the output below like the php options didn't get build or
> > something... Make sure to do a make clean after you configure, and
> make
> > sure that PHP was detected properly when you ran configure. If it
> didn't
> > find php when you ran configure, it would have disabled the php
> > handling. What's configure output look like?
>=20
> *irghs*
> My fault I did a: " --with-php-path=3D/usr/bin/php4 " instead of
> " --with-php=3D/usr/bin/php4 ". Now it works nearly perfekt.
>=20
>=20
> I just have to work a bit on PATH_TRANSLATED.
>=20
> At the moment:=20
>=20
> PATH_TRANSLATED:
> '/var/chroot/_nossh/k060881/htdocs/phpmagic.de/k060881/test.php'
>=20
> Home Dir: '/var/chroot/_nossh/k060881'
>=20
> Script Base Directory:  '/var/chroot/_nossh/k060881/htdocs'
>=20
> Script Absolute Path:  '/var/chroot/_nossh/k060881/htdocs/test.php'
>=20
>=20
> But the real Script Absolute Path is=20
> /var/chroot/_nossh/k060881/phpmagic.de/test.php
>=20
> That is PATH_TRANSLATED where the last appereance of the username is
> removed. Is it possible to change that ?:)
>=20
>=20
> COMPLETE OUTPUT: *g*
>=20
> <OUTPUT>
> Initializing Logging
> Redirecting STDERR to STDOUT
>=20
> Setting SIGXCPU to default behaviour
>=20
>=20
> Environment Variables:
>      QUERY_STRING: ''
>       SCRIPT_NAME: '/cgi-bin/cgiwrap/cgiwrapd'
>   SCRIPT_FILENAME: '/usr/lib/cgi-bin/cgiwrap/cgiwrapd'
>         PATH_INFO: '/k060881/test.php'
>   PATH_TRANSLATED:
> '/var/chroot/_nossh/k060881/htdocs/phpmagic.de/k060881/test.php'
>       REMOTE_USER: '<NULL>'
>       REMOTE_HOST: '<NULL>'
>       REMOTE_ADDR: '80.142.156.229'
>=20
>=20
> Trying to extract user from PATH_INFO.
> Retrieved User Name:  'k060881'
>=20
> User Data Retrieved:
>      UserID: 'k060881'
>         UID: '1004'
>         GID: '2000'
>    Home Dir: '/var/chroot/_nossh/k060881'
>=20
> Script Base Directory:  '/var/chroot/_nossh/k060881/htdocs'
> Fetching script string
>=20
> Trying to extract script from PATH_INFO
> Extracted PATH_INFO 'test.php'
> Building script path
>=20
> Condensing slashes.
>=20
> Script Relative Path:  'test.php'
> Script Absolute Path:  '/var/chroot/_nossh/k060881/htdocs/test.php'
> Checking for special interpreted script (php).
> Interpreter Path:  '/usr/bin/php4'
>=20
> Fixing Environment Variables.
>=20
> Environment Variables:
>      QUERY_STRING: ''
>       SCRIPT_NAME: '/cgi-bin/cgiwrap/cgiwrapd/k060881/test.php'
>   SCRIPT_FILENAME: '/var/chroot/_nossh/k060881/htdocs/test.php'
>         PATH_INFO: ''
>   PATH_TRANSLATED: '/var/chroot/_nossh/k060881/htdocs'
>       REMOTE_USER: '<NULL>'
>       REMOTE_HOST: '<NULL>'
>       REMOTE_ADDR: '80.142.156.229'
>=20
> Logging Request (File)
>=20
> UIDs/GIDs Changed To:
>    RUID: '1004'
>    EUID: '1004'
>    RGID: '2000'
>    EGID: '2000'
>=20
> Changing current directory to '/var/chroot/_nossh/k060881/htdocs'
>=20
>=20
>=20
> Output of script follows:
> =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D
> X-Powered-By: PHP/4.1.2
> Content-type: text/html
>=20
>  just a test
>=20
> </OUTPUT>
>=20
> Bye
> Daniel
>=20
>=20
>=20
>=20
>=20

[cgiwrap-users] RE: #!/usr/bin/php

[Daniel N. <dr...@gm...>]

Hi, 

> You're saying that the script is physically located at:
>	/var/chroot/_nossh/k060881/htdocs/test.php

no, it is physically located in
/var/chroot/_nossh/k060881/htdocs/phpmagic.de/test.php

(For testing reason, I also placed a test.php in
/var/chroot/_nossh/k060881/htdocs/test.php - so that I'm able to access
it. But I requested
/var/chroot/_nossh/k060881/htdocs/phpmagic.de/test.php, cgiwrap just
constructed a wrong path out of it :())


>I'm willing to change what cgiwrap does, so long as someone can provide
>me a pointer to a reference that says exactly what PATH_TRANSLATED is
>supposed to do, assuming that cgiwrap has the necessary information at
>the time.
> It does clearly look like it's bogus from cgiwrap.
> That one makes it look like it should be DOCUMENT_ROOT + PATH_INFO. I
> can do that if those vars are passed. (I believe they are).

I think the PATH_INFO will for cgiwrap - cgiwrap itself. So it wouldn't
be really useable

> Alternatively, I can just leave it alone, and merely strip out the
> "/user/" part?

This will work, aslong the username will never occur as directoryname.
For me it's fine. And would really help me and should work for everyone
else, too.

Bye
daniel

[cgiwrap-users] RE: #!/usr/bin/php

[Neulinger, N. <nn...@um...>]

I just committed a change that results in slightly different behavior.

Examples: (my home dir is /afs/umr.edu/users/nneul, server docroot is
/local/apache-root/htdocs)

/cgi-bin/cgiwrapd/nneul/test/fred
	Input: /local/apache-root/htdocs/nneul/test/fred
	Output: /local/apache-root/htdocs/fred

	i.e. DOCROOT + PATH_INFO

Unfortunately, with ~, I can't handle in a straightforward manner at the
moment, so it makes no change. (Apache already changes P_T to include
user home dir.)

/cgi-bin/cgiwrapd/~nneul/test/fred
	Input: /afs/umr.edu/users/nneul/public_html/test/fred
	Output: /afs/umr.edu/users/nneul/public_html/test/fred

-- Nathan

------------------------------------------------------------
Nathan Neulinger                       EMail:  nn...@um...
University of Missouri - Rolla         Phone: (573) 341-4841
Computing Services                       Fax: (573) 341-4216


> -----Original Message-----
> From: Daniel Nolte [mailto:dr...@gm...]=20
> Sent: Friday, August 09, 2002 10:38 AM
> To: Neulinger, Nathan
> Cc: cgi...@li...
> Subject: RE: #!/usr/bin/php
>=20
>=20
> Hi,=20
>=20
> > You're saying that the script is physically located at:
> >	/var/chroot/_nossh/k060881/htdocs/test.php
>=20
> no, it is physically located in
> /var/chroot/_nossh/k060881/htdocs/phpmagic.de/test.php
>=20
> (For testing reason, I also placed a test.php in
> /var/chroot/_nossh/k060881/htdocs/test.php - so that I'm able=20
> to access
> it. But I requested
> /var/chroot/_nossh/k060881/htdocs/phpmagic.de/test.php, cgiwrap just
> constructed a wrong path out of it :())
>=20
>=20
> >I'm willing to change what cgiwrap does, so long as someone=20
> can provide
> >me a pointer to a reference that says exactly what PATH_TRANSLATED is
> >supposed to do, assuming that cgiwrap has the necessary=20
> information at
> >the time.
> > It does clearly look like it's bogus from cgiwrap.
> > That one makes it look like it should be DOCUMENT_ROOT +=20
> PATH_INFO. I
> > can do that if those vars are passed. (I believe they are).
>=20
> I think the PATH_INFO will for cgiwrap - cgiwrap itself. So=20
> it wouldn't
> be really useable
>=20
> > Alternatively, I can just leave it alone, and merely strip out the
> > "/user/" part?
>=20
> This will work, aslong the username will never occur as directoryname.
> For me it's fine. And would really help me and should work=20
> for everyone
> else, too.
>=20
> Bye
> daniel
>=20
>=20
>=20
>=20

[cgiwrap-users] RE: #!/usr/bin/php

[Neulinger, N. <nn...@um...>]

I suppose that if the DOCUMENT_ROOT environment variable is present, I
can just shortcut, and immediately set it to docroot+pi... I'll try that
shortly.

-- Nathan

------------------------------------------------------------
Nathan Neulinger                       EMail:  nn...@um...
University of Missouri - Rolla         Phone: (573) 341-4841
Computing Services                       Fax: (573) 341-4216


> -----Original Message-----
> From: Neulinger, Nathan=20
> Sent: Friday, August 09, 2002 12:13 PM
> To: 'Daniel Nolte'
> Cc: cgi...@li...
> Subject: RE: #!/usr/bin/php
>=20
>=20
> I just committed a change that results in slightly different behavior.
>=20
> Examples: (my home dir is /afs/umr.edu/users/nneul, server=20
> docroot is /local/apache-root/htdocs)
>=20
> /cgi-bin/cgiwrapd/nneul/test/fred
> 	Input: /local/apache-root/htdocs/nneul/test/fred
> 	Output: /local/apache-root/htdocs/fred
>=20
> 	i.e. DOCROOT + PATH_INFO
>=20
> Unfortunately, with ~, I can't handle in a straightforward=20
> manner at the moment, so it makes no change. (Apache already=20
> changes P_T to include user home dir.)
>=20
> /cgi-bin/cgiwrapd/~nneul/test/fred
> 	Input: /afs/umr.edu/users/nneul/public_html/test/fred
> 	Output: /afs/umr.edu/users/nneul/public_html/test/fred
>=20
> -- Nathan
>=20
> ------------------------------------------------------------
> Nathan Neulinger                       EMail:  nn...@um...
> University of Missouri - Rolla         Phone: (573) 341-4841
> Computing Services                       Fax: (573) 341-4216
>=20
>=20
> > -----Original Message-----
> > From: Daniel Nolte [mailto:dr...@gm...]=20
> > Sent: Friday, August 09, 2002 10:38 AM
> > To: Neulinger, Nathan
> > Cc: cgi...@li...
> > Subject: RE: #!/usr/bin/php
> >=20
> >=20
> > Hi,=20
> >=20
> > > You're saying that the script is physically located at:
> > >	/var/chroot/_nossh/k060881/htdocs/test.php
> >=20
> > no, it is physically located in
> > /var/chroot/_nossh/k060881/htdocs/phpmagic.de/test.php
> >=20
> > (For testing reason, I also placed a test.php in
> > /var/chroot/_nossh/k060881/htdocs/test.php - so that I'm able=20
> > to access
> > it. But I requested
> > /var/chroot/_nossh/k060881/htdocs/phpmagic.de/test.php, cgiwrap just
> > constructed a wrong path out of it :())
> >=20
> >=20
> > >I'm willing to change what cgiwrap does, so long as someone=20
> > can provide
> > >me a pointer to a reference that says exactly what=20
> PATH_TRANSLATED is
> > >supposed to do, assuming that cgiwrap has the necessary=20
> > information at
> > >the time.
> > > It does clearly look like it's bogus from cgiwrap.
> > > That one makes it look like it should be DOCUMENT_ROOT +=20
> > PATH_INFO. I
> > > can do that if those vars are passed. (I believe they are).
> >=20
> > I think the PATH_INFO will for cgiwrap - cgiwrap itself. So=20
> > it wouldn't
> > be really useable
> >=20
> > > Alternatively, I can just leave it alone, and merely strip out the
> > > "/user/" part?
> >=20
> > This will work, aslong the username will never occur as=20
> directoryname.
> > For me it's fine. And would really help me and should work=20
> > for everyone
> > else, too.
> >=20
> > Bye
> > daniel
> >=20
> >=20
> >=20
> >=20
>=20

AW: [cgiwrap-users] RE: #!/usr/bin/php

[Daniel N. <dr...@gm...>]

Hi

>I suppose that if the DOCUMENT_ROOT environment variable is present, I
>can just shortcut, and immediately set it to docroot+pi... I'll try
that
>shortly.

Wonderfull, any idee when I can test it ?:) *g

Bye
Daniel

[cgiwrap-users] RE: #!/usr/bin/php

[Daniel N. <dr...@gm...>]

> You should not have to put the #! line or make the php file executable
> with the new options enabled. 

Btw. Do you have a amazon wishlist ?:)

The Output: 
(with a #!/usr/bin/php the script works)

Initializing Logging
Redirecting STDERR to STDOUT

Setting SIGXCPU to default behaviour


Environment Variables:
     QUERY_STRING: ''
      SCRIPT_NAME: '/cgi-bin/cgiwrap/cgiwrapd'
  SCRIPT_FILENAME: '/usr/lib/cgi-bin/cgiwrap/cgiwrapd'
        PATH_INFO: '/k060881/test.php'
  PATH_TRANSLATED:
'/var/chroot/_nossh/k060881/htdocs/phpmagic.de/k060881/test.php'
      REMOTE_USER: '<NULL>'
      REMOTE_HOST: '<NULL>'
      REMOTE_ADDR: '80.142.156.229'


Trying to extract user from PATH_INFO.
Retrieved User Name:  'k060881'

User Data Retrieved:
     UserID: 'k060881'
        UID: '1004'
        GID: '2000'
   Home Dir: '/var/chroot/_nossh/k060881'

Script Base Directory:  '/var/chroot/_nossh/k060881/htdocs'
Fetching script string

Trying to extract script from PATH_INFO
Extracted PATH_INFO 'test.php'
Building script path

Condensing slashes.

Script Relative Path:  'test.php'
Script Absolute Path:  '/var/chroot/_nossh/k060881/htdocs/test.php'

Fixing Environment Variables.

Environment Variables:
     QUERY_STRING: ''
      SCRIPT_NAME: '/cgi-bin/cgiwrap/cgiwrapd/k060881/test.php'
  SCRIPT_FILENAME: '/var/chroot/_nossh/k060881/htdocs/test.php'
        PATH_INFO: ''
  PATH_TRANSLATED: '/var/chroot/_nossh/k060881/htdocs'
      REMOTE_USER: '<NULL>'
      REMOTE_HOST: '<NULL>'
      REMOTE_ADDR: '80.142.156.229'

Logging Request (File)

UIDs/GIDs Changed To:
   RUID: '1004'
   EUID: '1004'
   RGID: '2000'
   EGID: '2000'

Changing current directory to '/var/chroot/_nossh/k060881/htdocs'



Output of script follows:
=====================================================

*****************
* CGIWrap Error *
*****************

CGIWrap encountered an error while attempting to execute
this script:

Error Message: Exec format error
Error Number: 8

This message usually indicates there is a problem with the script
itself. Often this indicates either that the #! line of the script
is incorrect, or the script was uploaded in binary mode instead of
ascii mode. Check to make sure that the script does not have
control-M's at the end of every line. That will prevent it from
executing. An easy fix that takes care of this most of the time
is to put '#!/.../perl --' instead of '#!/.../perl' on the first
line of the script.
This is typically a problem if the script was edited or uploaded
from a DOS/Windows/Macintosh station to a unix based server.
If you are not the owner of this script, please forward this error
and the URL that caused it to the script owner. That is often the
component in the URL right after /cgiwrap/.


****************************************
* Local Information and Documentation: *
****************************************

Web Site: http://www.phpmagic.de
Contact Name: WebVector
Contact EMail: su...@ph...
Contact Web Site: http://support.phpmagic.de

****************
* Server Data: *
****************

Server Administrator/Contact: web...@ph...>
Server Name: phpmagic.de
Server Port: 80
Server Protocol: HTTP/1.1

*****************
* Request Data: *
*****************

User Agent/Browser: Mozilla/4.0 (compatible; MSIE 5.0; Windows XP) Opera
6.04  [de]
Request Method: GET
Remote Address: 80.142.156.229
Remote Port: 1802