diff options
| author | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-08-09 05:31:47 +0000 |
|---|---|---|
| committer | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-08-09 05:31:47 +0000 |
| commit | 4d71d348555f75ea705f8a0e4782e0e5935a7094 (patch) | |
| tree | 4d5a050ca37c0c9b09e0d6afd96fb39495296e91 /ext/fiddle/conversions.h | |
| parent | e26cead1e99e10ab3e672e0894ebdc8c277c833c (diff) | |
* ext/fiddle/conversions.c (generic_to_value): ffi_arg and ffi_sarg
should be used to handle shorter return value. fix [Bug #3861]
[ruby-core:32504]
* ext/fiddle/closure.c (callback): ditto
* ext/fiddle/conversions.h (fiddle_generic): ditto
* ext/fiddle/conversions.c (value_to_generic): char, short and int
are strictly distinguished on big-endian CPU, e.g. sparc64.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32895 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/fiddle/conversions.h')
| -rw-r--r-- | ext/fiddle/conversions.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ext/fiddle/conversions.h b/ext/fiddle/conversions.h index eb16125908..5a605b3945 100644 --- a/ext/fiddle/conversions.h +++ b/ext/fiddle/conversions.h @@ -5,6 +5,8 @@ typedef union { + ffi_arg fffi_arg; /* rvalue smaller than unsigned long */ + ffi_sarg fffi_sarg; /* rvalue smaller than signed long */ unsigned char uchar; /* ffi_type_uchar */ signed char schar; /* ffi_type_schar */ unsigned short ushort; /* ffi_type_sshort */ |