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Prep v232: Apply missing updates from upstream
[elogind.git]
/
src
/
basic
/
signal-util.h
diff --git
a/src/basic/signal-util.h
b/src/basic/signal-util.h
index 7013c51a3d9aaa4385ec3321bd405b6a107f5e25..ee37e2726e14e686cad101ea0b0946f6eb9567e1 100644
(file)
--- a/
src/basic/signal-util.h
+++ b/
src/basic/signal-util.h
@@
-48,9
+48,13
@@
static inline void block_signals_reset(sigset_t *ss) {
assert_se(sigprocmask(SIG_SETMASK, ss, NULL) >= 0);
}
assert_se(sigprocmask(SIG_SETMASK, ss, NULL) >= 0);
}
-#define BLOCK_SIGNALS(...) \
- _cleanup_(block_signals_reset)
sigset_t _saved_sigset = ({
\
- sigset_t t; \
+#define BLOCK_SIGNALS(...)
\
+ _cleanup_(block_signals_reset)
_unused_ sigset_t _saved_sigset = ({
\
+ sigset_t t;
\
assert_se(sigprocmask_many(SIG_BLOCK, &t, __VA_ARGS__, -1) >= 0); \
assert_se(sigprocmask_many(SIG_BLOCK, &t, __VA_ARGS__, -1) >= 0); \
- t; \
+ t;
\
})
})
+
+static inline bool SIGNAL_VALID(int signo) {
+ return signo > 0 && signo < _NSIG;
+}