safe_macros: Add SAFE_SIGFILLSET()

Signed-off-by: Xiao Yang <[email protected]>
Reviewed-by: Cyril Hrubis <[email protected]>

Author: yangx-jy

include/tst_safe_macros.h

@@ -446,6 +446,11 @@ void safe_sigemptyset(const char *file, const int lineno,
 #define SAFE_SIGEMPTYSET(sigs) \
 	safe_sigemptyset(__FILE__, __LINE__, (sigs))
 
+void safe_sigfillset(const char *file, const int lineno,
+		     sigset_t *sigs);
+#define SAFE_SIGFILLSET(sigs) \
+	safe_sigfillset(__FILE__, __LINE__, (sigs))
+
 void safe_sigprocmask(const char *file, const int lineno,
                       int how, sigset_t *set, sigset_t *oldset);
 #define SAFE_SIGPROCMASK(how, set, oldset) \

lib/tst_safe_macros.c

@@ -166,6 +166,16 @@ void safe_sigemptyset(const char *file, const int lineno,
 		tst_brk_(file, lineno, TBROK | TERRNO, "sigemptyset() failed");
 }
 
+void safe_sigfillset(const char *file, const int lineno,
+		     sigset_t *sigs)
+{
+	int rval;
+
+	rval = sigfillset(sigs);
+	if (rval == -1)
+		tst_brk_(file, lineno, TBROK | TERRNO, "sigfillset() failed");
+}
+
 static const char *strhow(int how)
 {
 	switch (how) {