SAFE_MACROS: Add SAFE_EXECLP()

PATCH New Cyril Hrubis 1 participant 1 message Nov 1, 2016

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Cyril Hrubis

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2016-11-01 09:27 UTC #0 lore raw

PATCH 1/2 SAFE_MACROS: Add SAFE_EXECLP()

Signed-off-by Cyril Hrubis <[email protected]>

---
 include/tst_safe_macros.h | 6 ++++++
 1 file changed, 6 insertions(+)

include/tst_safe_macros.h +6 -0

index 3cf154e..d1519f9 100644
@@ -427,4 +427,10 @@ static inline sighandler_t safe_signal(const char *file, const int lineno,
 #define SAFE_SIGNAL(signum, handler) \
 	safe_signal(__FILE__, __LINE__, (signum), (handler))
 
+#define SAFE_EXECLP(file, arg, ...) do {                   \
+	execlp((file), (arg), ##__VA_ARGS__);              \
+	tst_brk_(__FILE__, __LINE__, TBROK | TERRNO,       \
+	         "execlp(%s, %s, ...) failed", file, arg); \
+	} while (0)
+
 #endif /* SAFE_MACROS_H__ */

Signature · 6 lines

2.7.3


-- 
Cyril Hrubis
[email protected]