This is a multi-part message in MIME format.
------_=_NextPart_001_01C8330E.927EEA58
Content-Type: multipart/alternative;
boundary="----_=_NextPart_002_01C8330E.927EEA58"
------_=_NextPart_002_01C8330E.927EEA58
Content-Type: text/plain;
charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
Hi,
I am using mod_ssl with apache 1.3. I notice that due mod_ssl ssl_mutex
files are created at the location (I specified in httpd.conf).
One of apache modules (mod_auth_tacacs) calls someof my application
code. This code has file based locking .
My question is that due to this setup: ssl_mutex and file locks in
application code ,is it likely that there could be deadlock situation
among different
instances of childern httpd processes .
Thanks for your help.
Naveen.
------_=_NextPart_002_01C8330E.927EEA58
Content-Type: text/html;
charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Dus-ascii">
<STYLE>BODY {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
P.msoNormal {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
LI.msoNormal {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
PRE {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
BLOCKQUOTE {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
A {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
MENU {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
DD {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
UL {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
DT {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
DIR {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
ADDRESS {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
H1 {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
H2 {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
H3 {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
H4 {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
H5 {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
H6 {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
HR {
MARGIN-TOP: 0em; FONT-SIZE: 12pt; MARGIN-BOTTOM: 0em; COLOR: #000000; =
FONT-FAMILY: "Arial"
}
</STYLE>
<META content=3D"MSHTML 6.00.2900.3199" name=3DGENERATOR></HEAD>
<BODY id=3DridBody background=3Dcid:656170405 [at] 30112007-0135>
<DIV dir=3Dltr align=3Dleft><FONT face=3DTahoma =
size=3D2><BR></FONT><BR> </DIV>
<DIV></DIV>
<DIV><SPAN class=3D437170302-30112007><FONT =
size=3D2>Hi,</FONT></SPAN></DIV>
<DIV><SPAN class=3D437170302-30112007><FONT size=3D2> I am using =
mod_ssl with
apache 1.3. I notice that due mod_ssl ssl_mutex files are created at the =
location (I specified in httpd.conf).</FONT></SPAN></DIV>
<DIV><SPAN class=3D437170302-30112007><FONT size=3D2> One of apache =
modules
(mod_auth_tacacs) calls someof my application code. This code has file =
based
locking .</FONT></SPAN></DIV>
<DIV><SPAN class=3D437170302-30112007><FONT size=3D2> <STRONG>My =
question is
that due to this setup: ssl_mutex and file locks in application code ,is =
it
likely that there could be deadlock situation among different
</STRONG></FONT></SPAN></DIV>
<DIV><SPAN class=3D437170302-30112007><FONT =
size=3D2><STRONG> instances
of childern httpd processes .</STRONG> </FONT></SPAN></DIV>
<DIV><SPAN class=3D437170302-30112007><FONT size=3D2> Thanks for =
your
help.</FONT></SPAN></DIV>
<DIV><SPAN class=3D437170302-30112007><FONT size=3D2>
Naveen.</FONT></SPAN></DIV></BODY></HTML>
------_=_NextPart_002_01C8330E.927EEA58--
------_=_NextPart_001_01C8330E.927EEA58
Content-Type: image/gif;
name="tech.gif"
Content-Transfer-Encoding: base64
Content-ID: <656170405 [at] 30112007-0135>
Content-Description: tech.gif
Content-Location: tech.gif
R0lGODlhFAAUAPcAAP//////zP//mf//Zv//M///AP/M///MzP/Mmf/MZv/M M//MAP+Z//+ZzP+Z
mf+ZZv+ZM/+ZAP9m//9mzP9mmf9mZv9mM/9mAP8z//8zzP8zmf8zZv8zM/8z AP8A//8AzP8Amf8A
Zv8AM/8AAMz//8z/zMz/mcz/Zsz/M8z/AMzM/8zMzMzMmczMZszMM8zMAMyZ /8yZzMyZmcyZZsyZ
M8yZAMxm/8xmzMxmmcxmZsxmM8xmAMwz/8wzzMwzmcwzZswzM8wzAMwA/8wA zMwAmcwAZswAM8wA
AJn//5n/zJn/mZn/Zpn/M5n/AJnM/5nMzJnMmZnMZpnMM5nMAJmZ/5mZzJmZ mZmZZpmZM5mZAJlm
/5lmzJlmmZlmZplmM5lmAJkz/5kzzJkzmZkzZpkzM5kzAJkA/5kAzJkAmZkA ZpkAM5kAAGb//2b/
zGb/mWb/Zmb/M2b/AGbM/2bMzGbMmWbMZmbMM2bMAGaZ/2aZzGaZmWaZZmaZ M2aZAGZm/2ZmzGZm
mWZmZmZmM2ZmAGYz/2YzzGYzmWYzZmYzM2YzAGYA/2YAzGYAmWYAZmYAM2YA ADP//zP/zDP/mTP/
ZjP/MzP/ADPM/zPMzDPMmTPMZjPMMzPMADOZ/zOZzDOZmTOZZjOZMzOZADNm /zNmzDNmmTNmZjNm
MzNmADMz/zMzzDMzmTMzZjMzMzMzADMA/zMAzDMAmTMAZjMAMzMAAAD//wD/ zAD/mQD/ZgD/MwD/
AADM/wDMzADMmQDMZgDMMwDMAACZ/wCZzACZmQCZZgCZMwCZAABm/wBmzABm mQBmZgBmMwBmAAAz
/wAzzAAzmQAzZgAzMwAzAAAA/wAAzAAAmQAAZgAAMwAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwAAAAA FAAUAEAIQwBJCBxI
sKBBAAgTKlyYUCDDhwsdQpwoceLDihYjksh4cSNHjR9BhmzocSQAjCFRflTJ kWVGlxZhUiw5UiZE
gzhzBgQAOw==
------_=_NextPart_001_01C8330E.927EEA58--
____________________________________________________________ __________
Apache Interface to OpenSSL (mod_ssl) www.modssl.org
User Support Mailing List modssl-users [at] modssl.org
Automated List Manager majordomo [at] modssl.org
