kc3-lang/gnulib/modules/sigaction

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• Hash : 4b2f21b3
  Author :
  Date : 2008-06-21T07:08:49
  

  Use sigaction module rather than signal().
  
  * modules/c-stack (Depends-on): Add sigaction.
  * modules/fatal-signal (Depends-on): Likewise.
  * modules/nanosleep (Depends-on): Likewise.
  * modules/sigprocmask (Files): Add sig-handler.h.
  * modules/sigaction (Files): Likewise.
  * lib/sig-handler.h (get_handler): New file, suggested by Paul
  Eggert.
  * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
  (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
  * lib/fatal-signal.c (uninstall_handlers, install_handlers)
  (init_fatal_signals): Likewise.
  * lib/nanosleep.c (rpl_nanosleep): Likewise.
  (siginterrupt): Delete fallback.
  * lib/sigprocmask.c (handler_t): Delete.
  (old_handlers): Use sa_handler_t instead.
  * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
  siginterrupt.
  
  Signed-off-by: Eric Blake <ebb9@byu.net>
  

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• modules/sigaction

• Description:
  POSIX compatible signal handlers.
  
  Files:
  lib/sigaction.c
  lib/sig-handler.h
  m4/sigaction.m4
  
  Depends-on:
  signal
  sigprocmask
  
  configure.ac:
  gl_SIGACTION
  gl_SIGNAL_MODULE_INDICATOR([sigaction])
  
  Makefile.am:
  
  Include:
  <signal.h>
  
  License:
  LGPL
  
  Maintainer:
  Eric Blake
  

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