From 5e61585d76ae77fd5e9e96ebabb57afa4d74880d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 14:06:34 +0200 Subject: Adding upstream version 3.5.24. Signed-off-by: Daniel Baumann --- src/util/posix_signals.h | 59 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 src/util/posix_signals.h (limited to 'src/util/posix_signals.h') diff --git a/src/util/posix_signals.h b/src/util/posix_signals.h new file mode 100644 index 0000000..12c1664 --- /dev/null +++ b/src/util/posix_signals.h @@ -0,0 +1,59 @@ +#ifndef _POSIX_SIGNALS_H_INCLUDED_ +#define _POSIX_SIGNALS_H_INCLUDED_ +/*++ +/* NAME +/* posix_signals 3h +/* SUMMARY +/* POSIX signal handling compatibility +/* SYNOPSIS +/* #include +/* DESCRIPTION +/* .nf + + /* + * Compatibility interface. + */ + +#ifdef MISSING_SIGSET_T + +typedef int sigset_t; + +enum { + SIG_BLOCK, + SIG_UNBLOCK, + SIG_SETMASK +}; + +extern int sigemptyset(sigset_t *); +extern int sigaddset(sigset_t *, int); +extern int sigprocmask(int, sigset_t *, sigset_t *); + +#endif + +#ifdef MISSING_SIGACTION + +struct sigaction { + void (*sa_handler) (); + sigset_t sa_mask; + int sa_flags; +}; + + /* Possible values for sa_flags. Or them to set multiple. */ +enum { + SA_RESTART, + SA_NOCLDSTOP = 4 /* drop the = 4. */ +}; + +extern int sigaction(int, struct sigaction *, struct sigaction *); + +#endif + +/* AUTHOR(S) +/* Pieter Schoenmakers +/* Eindhoven University of Technology +/* P.O. Box 513 +/* 5600 MB Eindhoven +/* The Netherlands +/*--*/ + +#endif -- cgit v1.2.3