[strace PATCH 03/12] print_fields.h: add macro to print hexadecimal array field

Eugene Syromyatnikov
2018-01-18T06:16:41Z

* print_fields.h (PRINT_FIELD_HEX_ARRAY): New macro, prints target
array with QUOTE_FORCE_HEX.
---
print_fields.h | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/print_fields.h b/print_fields.h
index 0af087a..b2c6a30 100644
--- a/print_fields.h
+++ b/print_fields.h
@@ -107,6 +107,15 @@
sizeof((where_).field_)); \
} while (0)

+#define PRINT_FIELD_HEX_ARRAY(prefix_, where_, field_) \
+ do { \
+ STRACE_PRINTF("%s%s=", (prefix_), #field_); \
+ print_quoted_string((const char *)(where_).field_, \
+ sizeof((where_).field_) + \
+ MUST_BE_ARRAY((where_).field_), \
+ QUOTE_FORCE_HEX); \
+ } while (0)
+
#define PRINT_FIELD_INET_ADDR(prefix_, where_, field_, af_) \
do { \
STRACE_PRINTF(prefix_); \
--
2.1.4