FVWM: Re: Exec vs. exec

From: Bob Woodside <proteus_at_pcnet.com>
Date: Thu, 03 Apr 1997 18:42:35 -0500 (EST)

On 03-Apr-97 David S. Goldberg wrote:
>
> I take it you're still using 2.0.42? This (mis)feature was expunged
> in 2.0.43....
> [...]
> 16. Removed implicit Exec exec stuff for the time being...

    Bummer. Actually, I've been using 2.0.45 since it came out, but I had
overlooked that note in the ChangeLog. Maybe that'll teach me to read mailing
lists at 2:00 a.m. But probably not.

    Hmmm...was there any other problem with the (mis)feature than a tendency to
trip over leading blanks and try to Exec exec exec....? If not, then this
little patch should fix it up.

-------------------------------------------------------------------------------
*** fvwm-2.0.45/fvwm/builtins.c Wed Jan 22 08:37:28 1997
--- patched/builtins.c Thu Apr 3 21:14:07 1997
***************
*** 843,851 ****
  
    /* if it doesn't already have an 'exec' as the first word, add that
     * to keep down number of procs started */
! /* need to parse string better to do this right though, so not doing this
! for now... */
! if (0 && mystrncasecmp(action,"exec",4)!=0)
    {
      cmd = (char *)safemalloc(strlen(action)+6);
      strcpy(cmd,"exec ");
--- 843,851 ----
  
    /* if it doesn't already have an 'exec' as the first word, add that
     * to keep down number of procs started */
! /* Skip leading spaces, don't Exec exec exec... */
! GetNextToken(action, &cmd);
! if ( mystrncasecmp(cmd,"exec",4)!=0)
    {
      cmd = (char *)safemalloc(strlen(action)+6);
      strcpy(cmd,"exec ");
-------------------------------------------------------------------------------



    - Bob


                              exec is exec is exec
                                  - gertrude stein
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Received on Thu Apr 03 1997 - 21:32:25 BST

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