[ale] Writing to file in PERL

Terry Bailey terry at bitlinx.com
Sat Mar 10 15:00:14 EST 2012


I will try that.  In the meantime I did


/sbin/ausearch -m avc -ts today

and got

time->Sat Mar 10 13:38:27 2012
type=SYSCALL msg=audit(1331404707.454:2672): 
arch=c000003e syscall=2 
success=no 
exit=-13 a0=93be570 a1=241 a2=1b6 a3=3c3acf3970 
items=0 ppid=2406 pid=20207 
auid 
=4294967295 uid=48 gid=48 euid=48 suid=48 
fsuid=48 egid=48 sgid=48 fsgid=48 
tty= 
(none) ses=4294967295 comm="out.cgi" 
exe="/usr/bin/perl" 
subj=system_u:system_r: 
httpd_sys_script_t:s0 key=(null)
type=AVC msg=audit(1331404707.454:2672): 
avc:  denied  { write } 
for  pid=20207 
            comm="out.cgi" name="input" dev=dm-0 
ino=9572505 
scontext=system_u:system_r:http 
d_sys_script_t:s0 tcontext=user_u:object_r:usr_t:s0 tclass=file
----



At 02:39 PM 3/10/2012, you wrote:
>change it it to open (INPIPE '>/opt/input') or die "Can't open because $! \n"
>
>That will show error details.
>
>On Sat, Mar 10, 2012 at 2:07 PM, Terry Bailey 
><<mailto:terry at bitlinx.com>terry at bitlinx.com> wrote:
>Hi,
>
>I cannot get PERL to write to a file. Â The file, named input, is set
>at 777 and I think the syntax in the script is correct. Â Does PERL
>require other permissions? I am runing centOS 5.4. Â The code is:
>
>open (INPIPE, '>/opt/input');
>
>print INPIPE "$data";
>
>close (INPIPE);
>
>Thank you in advance for your help.
>
>Terry
>
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