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Fixed https://github.com/msgpack/msgpack-c/issues/148

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Fixed inttypes.h inclusion problem on MSVC.
Fixed msgpack_object_print implementation using PRIi8, PRIi64, and PRIu64.
If 64bit print is not supported on fprintf, dispatch to fallback print.
This commit is contained in:
Takatoshi Kondo
2014-10-30 19:08:58 +09:00
parent 04aa309f24
commit 1285470c21
1 changed files with 29 additions and 9 deletions
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38
src/objectc.c
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@@ -20,15 +20,8 @@
#include <stdio.h>
#include <string.h>
#ifndef _MSC_VER
#if !defined(_MSC_VER) || _MSC_VER >= 1600
#include <inttypes.h>
#else
#ifndef PRIu64
#define PRIu64 "I64u"
#endif
#ifndef PRIi64
#define PRIi64 "I64d"
#endif
#endif
@@ -125,11 +118,27 @@ void msgpack_object_print(FILE* out, msgpack_object o)
break;
case MSGPACK_OBJECT_POSITIVE_INTEGER:
#if defined(PRIu64)
fprintf(out, "%" PRIu64, o.via.u64);
#else
if (o.via.u64 > ULONG_MAX)
fprintf(out, "over 4294967295");
else
fprintf(out, "%lu", (unsigned long)o.via.u64);
#endif
break;
case MSGPACK_OBJECT_NEGATIVE_INTEGER:
#if defined(PRIi64)
fprintf(out, "%" PRIi64, o.via.i64);
#else
if (o.via.i64 > LONG_MAX)
fprintf(out, "over +2147483647");
else if (o.via.i64 < LONG_MIN)
fprintf(out, "under -2147483648");
else
fprintf(out, "%ld", (signed long)o.via.i64);
#endif
break;
case MSGPACK_OBJECT_DOUBLE:
@@ -149,7 +158,11 @@ void msgpack_object_print(FILE* out, msgpack_object o)
break;
case MSGPACK_OBJECT_EXT:
#if defined(PRIi8)
fprintf(out, "(ext: %" PRIi8 ")", o.via.ext.type);
#else
fprintf(out, "(ext: %d)", (int)o.via.ext.type);
#endif
fprintf(out, "\"");
fwrite(o.via.ext.ptr, o.via.ext.size, 1, out);
fprintf(out, "\"");
@@ -191,7 +204,15 @@ void msgpack_object_print(FILE* out, msgpack_object o)
default:
// FIXME
#if defined(PRIu64)
fprintf(out, "#<UNKNOWN %i %" PRIu64 ">", o.type, o.via.u64);
#else
if (o.via.u64 > ULONG_MAX)
fprintf(out, "#<UNKNOWN %i over 4294967295>", o.type);
else
fprintf(out, "#<UNKNOWN %i %lu>", o.type, (unsigned long)o.via.u64);
#endif
}
}
@@ -270,4 +291,3 @@ bool msgpack_object_equal(const msgpack_object x, const msgpack_object y)
return false;
}
}