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| author | Florian Weimer <fweimer@redhat.com> | 2020-05-25 18:32:28 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2020-05-25 18:32:28 +0200 |
| commit | 02802fafcf6e11ea3f998f685035ffe568dfddeb (patch) | |
| tree | 2db187fc4bd2ef24a0c70c573b278a5e7ece62e5 /manual/signal.texi | |
| parent | de42613540de8d3d70b5f14a14923cab7bd694d0 (diff) | |
| download | glibc-02802fafcf6e11ea3f998f685035ffe568dfddeb.zip glibc-02802fafcf6e11ea3f998f685035ffe568dfddeb.tar.gz glibc-02802fafcf6e11ea3f998f685035ffe568dfddeb.tar.bz2 | |
signal: Deprecate additional legacy signal handling functions
This needs a few test adjustments: In some cases, sigignore was
used for convenience (replaced with xsignal with SIG_IGN). Tests
for the deprecated functions need to disable
-Wdeprecated-declarations, and for the sigmask deprecation,
-Wno-error.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'manual/signal.texi')
| -rw-r--r-- | manual/signal.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/manual/signal.texi b/manual/signal.texi index 33e6646..911b422 100644 --- a/manual/signal.texi +++ b/manual/signal.texi @@ -3250,6 +3250,9 @@ are interrupted by handling signal @var{signum}. If @var{failflag} is false, signal @var{signum} restarts primitives. If @var{failflag} is true, handling @var{signum} causes these primitives to fail with error code @code{EINTR}. @xref{Interrupted Primitives}. + +This function has been replaced by the @code{SA_RESTART} flag of the +@code{sigaction} function. @xref{Advanced Signal Handling}. @end deftypefun @deftypefn Macro int sigmask (int @var{signum}) @@ -3267,6 +3270,9 @@ together to specify more than one signal. For example, @noindent specifies a mask that includes all the job-control stop signals. + +This macro has been replaced by the @code{sigset_t} type and the +associated signal set manipulation functions. @xref{Signal Sets}. @end deftypefn @deftypefun int sigblock (int @var{mask}) |