Thanks, I did so.

Oops! I 're-used' the '-s' flag for email suppression, so it was actually 
double used. I changed the email supprssion flag to '-p', so '-s' should 
work again for specifying subdirectories.

So I fixed all compiler generated warnigns except these:

[midas@pc2075 ~/elog]$ gcc -g -O -W -Wall -o elogd src/elogd.c
src/elogd.c: In function `set_cookie':
src/elogd.c:4675: warning: `%y' yields only last 2 digits of year
src/elogd.c: In function `send_file_direct':
src/elogd.c:5483: warning: `%y' yields only last 2 digits of year
src/elogd.c: In function `show_elog_list':
src/elogd.c:11938: warning: `%x' yields only last 2 digits of year in some 
locales
src/elogd.c:11957: warning: `%x' yields only last 2 digits of year in some 
locales
src/elogd.c:11979: warning: `%x' yields only last 2 digits of year in some 
locales
src/elogd.c:11987: warning: `%x' yields only last 2 digits of year in some 
locales
src/elogd.c: In function `ctrlc_handler':
src/elogd.c:15864: warning: empty body in an if-statement
src/elogd.c: In function `hup_handler':
src/elogd.c:15870: warning: empty body in an if-statement

Do you know how to disable these warnings or any other workaround? I would 
like to compile without any remaining warnings.

> So I fixed all compiler generated warnigns except these:
> 
> [midas@pc2075 ~/elog]$ gcc -g -O -W -Wall -o elogd src/elogd.c
> src/elogd.c: In function `set_cookie':
> src/elogd.c:4675: warning: `%y' yields only last 2 digits of year
> src/elogd.c: In function `send_file_direct':
> src/elogd.c:5483: warning: `%y' yields only last 2 digits of year
> src/elogd.c: In function `show_elog_list':
> src/elogd.c:11938: warning: `%x' yields only last 2 digits of year in some 
> locales
> src/elogd.c:11957: warning: `%x' yields only last 2 digits of year in some 
> locales
> src/elogd.c:11979: warning: `%x' yields only last 2 digits of year in some 
> locales
> src/elogd.c:11987: warning: `%x' yields only last 2 digits of year in some 
> locales
> src/elogd.c: In function `ctrlc_handler':
> src/elogd.c:15864: warning: empty body in an if-statement
> src/elogd.c: In function `hup_handler':
> src/elogd.c:15870: warning: empty body in an if-statement
> 
> Do you know how to disable these warnings or any other workaround? I would 
> like to compile without any remaining warnings.


Have a look at the gcc info pages:

$ info gcc "invoking gcc" "warning options"

> Have a look at the gcc info pages:
> 
> $ info gcc "invoking gcc" "warning options"

Sure, I'm not stupid! I looked for ~10 minutes how to turn off the remaining 
warnings, but I could not find it. The code is now correct, like I do want the 
"%y" format specifier in the strftime() function, but the warning is wrong. The 
closest I came to was 

-W -Wall -Wno-format

which removes ther warning in strftime(), but I do want this warning, since it 
helps in many other printf() statements.

> > Have a look at the gcc info pages:
> > 
> > $ info gcc "invoking gcc" "warning options"
> 
> Sure, I'm not stupid! 

  Sorry, didn't mean to offend you.

> I looked for ~10 minutes how to turn off the remaining 
> warnings, but I could not find it. The code is now correct, like I do want the 
> "%y" format specifier in the strftime() function, but the warning is wrong.

  One way to remove the warnings would be to use "%Y" in a separate strftime() call
  and then taking only the last two digits (characters) of that string.

  Something like:
old:
   strftime(str, sizeof(str), "%A, %d-%b-%y %H:%M:%S GMT", gmt);

new:
   strftime(str, sizeof(str), "%A, %d-%b-XX %H:%M:%S GMT", gmt);
   strftime(year, sizeof(year), "%Y", gmt);
   i=strstr(str,"XX"); /* find position of XX */
   if ( i+1 < sizeof(str) ) {
     str[i]  =year[3];
     str[i+1]=year[4];
   } else ...

  Somewhat cumbersome, but should work.  Maybe consider using the four 
  digit year directly, where possible.

  Gruss, Heiko

When trying to stop elogd processes with the kill command
elogd exits only after access to the logbook.

It should exit immediately, maybe after some cleanup.

Noee. Here it works immediately.

Can you try with a fresh server from the distribution, with the example 
elogd.cfg, to see if there is any difference?

The killing is handled in the funciton ctrlc_handler(), which sets _abort = 
TRUE. This  is checked in line 16195, just after the select(), and the main 
loop is exited. The select finishes after one second, although I believe 
that the kill signal also terminates the select prematurely. The kill 
command and a Ctrl-C keystroke should work the same way, they both generate 
a SIGTERM or SIGINT signal.