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- raise() no longer resets the signal handler before it invokes the one

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currently configured. It merely blocks the delivery of the respective
  signal to prevent recursion.

- raise() now drops into abort() if a signal handler is set to
  SIG_DFL. The exception is in SIGINT delivery, which has the
  effect of printing a different termination message but otherwise
  program flow takes the same path as abort().


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14907 87f5fb63-7c3d-0410-a384-fd976d0f7a62
This commit is contained in:
Olaf Barthel
2005-03-27 10:02:50 +00:00
parent df01f27551
commit 9c2c44b008
8 changed files with 101 additions and 86 deletions
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@ -6,6 +6,15 @@
This makes it possible to override the default definition of the
__check_abort_enabled variable in your own programs.
- raise() no longer resets the signal handler before it invokes the one
currently configured. It merely blocks the delivery of the respective
signal to prevent recursion.
- raise() now drops into abort() if a signal handler is set to
SIG_DFL. The exception is in SIGINT delivery, which has the
effect of printing a different termination message but otherwise
program flow takes the same path as abort().
c.lib 1.190 (25.3.2005)