From dbc98400a42cc68e6a06d4852d03c0f5db51e6ca Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Wed, 1 Jul 2015 13:51:39 +0000 Subject: More doc fixes --- doc/dieshdiedie.html | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/doc/dieshdiedie.html b/doc/dieshdiedie.html index cf9c844..584b781 100644 --- a/doc/dieshdiedie.html +++ b/doc/dieshdiedie.html @@ -254,8 +254,10 @@ doing a job, not at implementing a program's logic. Unix systems have a limit on the argv+envp size; execline cannot execute scripts that are bigger than this limit.
  • execline commands do not perform signal handling. It is not -possible to trap signals inside an execline script. If you want to trap -signals, write a specific C program, or use a shell.
    • +possible to trap signals efficiently inside an execline script. The +trap binary, part of the execline suite, provides a +signal management primitive, but it is more limited and slower than its +equivalent shell construct.
  • Due to the execline design, maintaining a state is difficult. Information has to transit via environment variables or temporary files, which makes commands like -- cgit v1.2.3