-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 27.07.2014 1:49, Ozkan Sezer wrote: > On 7/27/14, LRN <lrn1...@gmail.com> wrote: [...] >> (2013-09-08 22:41:48) LRN: meanwhile - go ahead, fix ws2bth.h (add >> #pragma pack(push, 1), #pragma pack(pop)) >> >> >> Apparently, i forgot to report this. >> > > Seems like v3.x and trunk version of ws2bth.h already has byte-packing via > the pshpack1.h and poppack.h includes. The v2.x version does need fixing; > just did that, here: > http://sourceforge.net/p/mingw-w64/mingw-w64/ci/8790e7cb674793a31f023d8fd3d16f8ed8dbde4d/ > > 2014-07-26 22:03:20 +0400 RyanGlScott: I'm having trouble running Bluetooth-related code on MinGW-w64. It does work on MSVC. http://lpaste.net/108193 2014-07-26 22:04:16 +0400 RyanGlScott: bind() fails, giving me the error code 10049 (WSAEADDRNOTAVAIL). 2014-07-26 22:14:52 +0400 lh_mouse: RyanGlScott, try #define WIN_VER 0x0601 #define _WIN32_WINNT 0x0601 2014-07-26 22:17:34 +0400 RyanGlScott: lh_mouse: That didn't seem to fix it, although it warned that _WIN32_WINNT was redefined. 2014-07-26 22:18:03 +0400 lh_mouse: RyanGlScott, define them before #include'ing any headers. 2014-07-26 22:18:19 +0400 RyanGlScott: lh_mouse: Oh, duh. Sorry, I'll try again. 2014-07-26 22:18:54 +0400 RyanGlScott: lh_mouse: Hm, no difference. 2014-07-26 22:20:03 +0400 lh_mouse: No need to apologize. Is it the 42nd line that you get an error? 2014-07-26 22:20:44 +0400 RyanGlScott: Yeah, the output is "Binding failed", "errno 10049" 2014-07-26 22:31:25 +0400 lh_mouse: I don't know why. But I suggest you dump the binary contents of SOCKADDR_BTH of the two programs and check whether they are the same. 2014-07-26 22:31:49 +0400 RyanGlScott: lh_mouse: Good idea. I'll check that out. 2014-07-26 22:47:55 +0400 RyanGlScott: What's the best way of doing a binary dump in Windows? objdump.exe -S isn't revealing much to me. 2014-07-26 22:51:18 +0400 lh_mouse: RyanGlScott, I meant the contents of that SOCKADDR_BTH you defined in your code. 2014-07-26 22:54:18 +0400 RyanGlScott: lh_mouse: I'm not sure what the best way of comparing them is. Should I just make a simpler program containing only the SOCKADDR_BTH parts of compare their objdumps? 2014-07-26 23:11:15 +0400 lh_mouse: RyanGlScott, unsigned char *p = &blah; for(size_t i = 0; i < sizeof(blah); ++i){ printf("%02X ", *(p++)); } 2014-07-26 23:14:37 +0400 RyanGlScott: lh_mouse: Is "&blah" representing the SOCKADDR_BTH address? And is there a reason to make it an unsigned char pointer type? 2014-07-26 23:17:58 +0400 lh_mouse: It should be that address variable defined on line 35 in your code. 2014-07-26 23:18:27 +0400 lh_mouse: Just print all bytes of it in hex. 2014-07-26 23:20:50 +0400 RyanGlScott: Alright, the for the MinGW-w64 version: 20 00 2A 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF 00 00 00 00 2014-07-26 23:21:08 +0400 RyanGlScott: And for the MSVC version: 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF 2014-07-26 23:23:54 +0400 RyanGlScott: Curiously, the 2A changes every time I run the MinGW-w64 version. 2014-07-26 23:25:58 +0400 lh_mouse: That doesn't matter, it is one of the padding bytes after addressFamily.
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