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| author | Corinna Vinschen <corinna@vinschen.de> | 2007-02-14 10:06:46 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2007-02-14 10:06:46 +0000 |
| commit | 7b487ba942079101fdedf8fced7a6d90c2c62b0b (patch) | |
| tree | a93007d0b748360f3e48d5c3268a17dd98c6d4c6 /winsup/cygwin/include/limits.h | |
| parent | 77da924b40fd4396e88df54bf6dc5d01db0907ee (diff) | |
| download | cygnal-7b487ba942079101fdedf8fced7a6d90c2c62b0b.tar.gz cygnal-7b487ba942079101fdedf8fced7a6d90c2c62b0b.tar.bz2 cygnal-7b487ba942079101fdedf8fced7a6d90c2c62b0b.zip | |
* Makefile.in (DLL_OFILES): Add posix_ipc.o.
* cygwin.din (mq_close): Export.
(mq_getattr): Export.
(mq_notify): Export.
(mq_open): Export.
(mq_receive): Export.
(mq_send): Export.
(mq_setattr): Export.
(mq_timedreceive): Export.
(mq_timedsend): Export.
(mq_unlink): Export.
* posix_ipc.cc: New file implementing the above functions. Move
shm_open and shm_unlink from syscalls.cc here.
* sysconf.cc (sca): Set value of _SC_MQ_OPEN_MAX to MQ_OPEN_MAX,
_SC_MQ_PRIO_MAX to MQ_PRIO_MAX, _SC_MESSAGE_PASSING to
_POSIX_MESSAGE_PASSING.
* include/limits.h (MQ_OPEN_MAX): Define.
(MQ_PRIO_MAX): Define.
* include/mqueue.h: New file.
* include/cygwin/version.h: Bump API minor number.
Diffstat (limited to 'winsup/cygwin/include/limits.h')
| -rw-r--r-- | winsup/cygwin/include/limits.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/winsup/cygwin/include/limits.h b/winsup/cygwin/include/limits.h index 260e63a53..f7ae460e8 100644 --- a/winsup/cygwin/include/limits.h +++ b/winsup/cygwin/include/limits.h @@ -179,15 +179,13 @@ details. */ #undef LOGIN_NAME_MAX #define LOGIN_NAME_MAX 256 /* equal to UNLEN defined in w32api/lmcons.h */ -/* The maximum number of open message queue descriptors a process may hold. - Not yet implemented. */ +/* The maximum number of open message queue descriptors a process may hold. */ #undef MQ_OPEN_MAX -/* #define MQ_OPEN_MAX >= _POSIX_MQ_OPEN_MAX */ +#define MQ_OPEN_MAX OPEN_MAX -/* The maximum number of message priorities supported by the implementation. - Not yet implemented. */ +/* The maximum number of message priorities supported by the implementation. */ #undef MQ_PRIO_MAX -/* #define MQ_PRIO_MAX >= _POSIX_MQ_PRIO_MAX */ +#define MQ_PRIO_MAX INT_MAX /* # of open files per process. Actually it can be more since Cygwin grows the dtable as necessary. We define a reasonable limit here |