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History log of /src/lib/libc/rpc/svc_vc.c
RevisionDateAuthorComments
 1.37  23-Jan-2024  christos fix nested extern warnings
 1.36  07-Dec-2021  andvar s/listner/listener/
 1.35  08-Aug-2021  nia introduce a SOL_LOCAL for unix-domain socket level socket options
as an alias of the current 0 used for these options, as in FreeBSD.

reviewed by many.
 1.34  10-Nov-2015  christos fix compilation/lint
 1.33  07-Nov-2015  christos PR/50408: Pedro Giffuni: Provide a way for rpc to use poll(2) instead of
select(2), and the linux svc_pollfd and svc_maxpollfd members. Our select(2)
implementation does not suffer from the FD_SETSIZE limitation so this is
not turned on by default.
 1.32  07-Nov-2015  christos check for errors and recover instead of core-dumping.
 1.31  06-Nov-2015  christos - Provide multi-threaded fdset's for everyone not just rump if requested.
- Abstract fd_set access, and don't limit the fd_set size.
- Maintain binary compatibility by keeping the old global variables around.
 1.30  11-Mar-2013  tron Replace previous Sun Microsystems, Inc. license with a standard
BSD 3-clause license granted by Oracle America, Inc..
This license change was approved by Wim Coekaerts, Senior Vice President,
Linux and Virtualization at Oracle Corporation.

This fixes PR lib/45293 by Pedro Giffuni.
 1.29  05-Mar-2013  christos make this usable from RUMP
 1.28  04-Mar-2013  christos PR/47617: Thorsten Brehm: Memory and socket leak in librpc
 1.27  04-Mar-2013  christos fix error messages and warnings.
 1.26  20-Mar-2012  matt branches: 1.26.2;
Use C89 definitions
Remove use of __P
 1.25  13-Mar-2012  christos PR/45989: Martin Husemann: lint invocation does include -w only on i386

- turn lint -w for all the platforms after fixing the lint warnings.
- add _DIAGASSERTS() for casts that would assign values to types that
would not fit.
- change types, add casts
- change into ansii prototypes
- turn on _DIAGNOSTIC for libc (during current, to be eliminated for release
builds)

approved by core@
 1.24  04-Feb-2011  christos branches: 1.24.4; 1.24.6;
PR/44514: Andrey Simonenko: Buffer underflow in RPC library for non-blocking
TCP sockets
 1.23  04-Feb-2011  christos knf - no functional changes
 1.22  12-Feb-2009  lukem branches: 1.22.2;
sign-compare fix
 1.21  25-Apr-2008  christos branches: 1.21.8; 1.21.10;
- always check malloc results
- don't leak fds on error
- don't cast malloc
- don't cast NULL
 1.20  17-Oct-2006  christos branches: 1.20.16;
Only retry if we were able to clean up some descriptors, otherwise we get
into an infinite loop.
 1.19  22-Jun-2006  christos Centralize the TCP_NODELAY handling as discussed in tech-net.
 1.18  22-Mar-2006  drochner -fix uninitialized variable introduced in previous
(found by gcc:-)
-minor prototype cleanup
 1.17  22-Mar-2006  christos Coverity CID 2291: Move function call before allocating storage to prevent
memory leak on error.
 1.16  22-Mar-2006  christos Coverity CID 2292: Plug memory leak.
 1.15  13-Dec-2005  jmc XXXGCC: Make a local extern for abort and the vax compiler is happy again.
 1.14  10-Dec-2005  christos fix a typo , instead of ; From Johnny Billquist
 1.13  09-Sep-2005  christos Convert the rest of the code to use pollts for consistency. XXX: We should
really use kqueue.
 1.12  18-Jan-2003  thorpej branches: 1.12.6; 1.12.10;
Merge the nathanw_sa branch.
 1.11  12-Nov-2002  skrll Add extern svc_fd_lock if __REENT and include rpc_internal.h only once.
 1.10  08-Nov-2002  fvdl * Adapt include files for rpc_com.h/rpc_internal.h split.
* Add rpc_control to svc.c
* Implement non-blocking connections.
 1.9  03-Mar-2002  cjep branches: 1.9.2;
Fix spelling mistake (from Onno van der Linden; PR#15793).
 1.8  04-Jan-2001  lukem branches: 1.8.2;
whitespace consistency fixups
 1.7  03-Aug-2000  fvdl For an accepted connection (tcp), set xp_netid, as it might be examined
by some applications, most notably rpcbind.
 1.6  08-Jul-2000  kleink De-delint previous: svc_vc_rendezvous_ops() isn't unused unless the single
reference to it is accidently deleted; from Shuuichirou Murata in PR lib/10537.
 1.5  06-Jul-2000  christos add __RPC_GETXID macro
don't const castway __rpc_getconf and __rpc_getconfig. It might try to
write const strings
fix non-portable casts
remove duplicated prototypes
cast things to proper types
remove extraneous casts to NULL
fix variable cast mismatches
remove register var declarations
 1.4  06-Jun-2000  fvdl branches: 1.4.2; 1.4.4;
Correct misleading error messages.
 1.3  05-Jun-2000  thorpej - An initialized variable kept LOCAL_CREDS from being set on
the listen socket properly. This caused spurious rpcbind(8)
failures.
- Don't define a "credmsg" structure. Instead, dynamically
allocate a buffer of the correct size of the message with
CMSG_SPACE() and free it when we're done. This gets the
size of the buffer right on LP64 platforms, which has padding
for alignment thrown in.
- Check for non-present or truncated cred messages when recvmsg(2)
returns.
 1.2  03-Jun-2000  fvdl Zero out the xprt in makefd_xprt to avoid bad free() calls in some cases.
 1.1  02-Jun-2000  fvdl Add new RPC code, based on Sun's TI-RPC code. Adapted to not use XTI,
but sockets instead, internally. Old, backward compatible interfaces
maintained.
 1.4.4.2  23-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.4.4.1  06-Jun-2000  minoura file svc_vc.c was added on branch minoura-xpg4dl on 2000-06-23 16:17:52 +0000
 1.4.2.1  05-Aug-2000  fvdl Pull up version 1.7:
For an accepted connection (tcp), set xp_netid, as it might be examined
by some applications, most notably rpcbind.
 1.8.2.5  12-Nov-2002  skrll Catch up to -current.
 1.8.2.4  11-Nov-2002  nathanw Catch up to -current
 1.8.2.3  22-Mar-2002  nathanw Catch up to -current.
 1.8.2.2  08-Mar-2002  nathanw Catch up to -current.
 1.8.2.1  08-Aug-2001  nathanw Convert to our threading style.
__REENT -> _REENTRANT
Statically initialize mutexes.
Use pthread thread-specific data semantics and once_t instead of Sun thread
semantics.
Use __isthreaded to detect presence of thread universe instead of _thr_main().
 1.9.2.1  06-Jan-2003  jmc Pull up revisions 1.9-1.10 (requested by fvdl in ticket #1037)
* Adapt include files for rpc_com.h/rpc_internal.h split.
* Implement non-blocking connections.
* Add rpc_control to svc.c
 1.12.10.1  24-Oct-2006  ghen Pull up following revision(s) (requested by tron in ticket #1558):
lib/libc/rpc/svc_vc.c: revision 1.20
Only retry if we were able to clean up some descriptors, otherwise we get
into an infinite loop.
 1.12.6.1  24-Oct-2006  ghen Pull up following revision(s) (requested by tron in ticket #1558):
lib/libc/rpc/svc_vc.c: revision 1.20
Only retry if we were able to clean up some descriptors, otherwise we get
into an infinite loop.
 1.20.16.1  18-May-2008  yamt sync with head.
 1.21.10.1  13-May-2009  jym Sync with HEAD.

Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
 1.21.8.2  25-Apr-2008  christos - always check malloc results
- don't leak fds on error
- don't cast malloc
- don't cast NULL
 1.21.8.1  25-Apr-2008  christos file svc_vc.c was added on branch christos-time_t on 2008-04-25 17:44:45 +0000
 1.22.2.1  08-Feb-2011  bouyer Sync with HEAD
 1.24.6.1  14-Mar-2013  riz Pull up following revision(s) (requested by tron in ticket #843):
lib/libc/rpc/clnt_dg.c: revision 1.28
lib/libc/rpc/xdr_sizeof.c: revision 1.5
lib/libc/rpc/pmap_getport.c: revision 1.19
lib/libc/rpc/xdr_mem.c: revision 1.19
lib/libc/rpc/svc_run.c: revision 1.22
lib/libc/rpc/bindresvport.c: revision 1.25
lib/libc/rpc/svc_raw.c: revision 1.24
lib/libc/rpc/svc_dg.c: revision 1.17
lib/libc/rpc/getnetconfig.c: revision 1.21
lib/libc/rpc/auth_unix.c: revision 1.25
lib/libc/rpc/svc_auth.c: revision 1.17
lib/libc/rpc/clnt_vc.c: revision 1.21
lib/libc/rpc/svc_auth_unix.c: revision 1.21
lib/libc/rpc/rpcb_st_xdr.c: revision 1.10
lib/libc/rpc/pmap_getmaps.c: revision 1.18
lib/libc/rpc/getnetpath.c: revision 1.17
lib/libc/rpc/clnt_simple.c: revision 1.32
lib/libc/rpc/authunix_prot.c: revision 1.16
lib/libc/rpc/svc_dg.h: revision 1.2
lib/libc/rpc/svc_generic.c: revision 1.15
lib/libc/rpc/clnt_raw.c: revision 1.32
lib/libc/rpc/xdr_array.c: revision 1.19
lib/libc/rpc/pmap_prot.c: revision 1.12
lib/libc/rpc/clnt_bcast.c: revision 1.26
lib/libc/rpc/xdr_rec.c: revision 1.35
lib/libc/rpc/svc.c: revision 1.34
lib/libc/rpc/DISCLAIMER: revision 1.3
lib/libc/rpc/clnt_generic.c: revision 1.30
lib/libc/rpc/xdr.c: revision 1.33
lib/libc/rpc/auth_none.c: revision 1.16
lib/libc/rpc/pmap_rmt.c: revision 1.34
lib/libc/rpc/rpc_callmsg.c: revision 1.20
lib/libc/rpc/clnt_perror.c: revision 1.30
lib/libc/rpc/xdr_stdio.c: revision 1.19
lib/libc/rpc/rpc_commondata.c: revision 1.9
lib/libc/rpc/pmap_prot2.c: revision 1.17
lib/libc/rpc/pmap_clnt.c: revision 1.19
lib/libc/rpc/svc_simple.c: revision 1.33
lib/libc/rpc/rpcb_clnt.c: revision 1.29
lib/libc/rpc/rpc_prot.c: revision 1.21
lib/libc/rpc/rpc_dtablesize.c: revision 1.16
lib/libc/rpc/rpc_generic.c: revision 1.28
lib/libc/rpc/xdr_reference.c: revision 1.18
lib/libc/rpc/rpc_soc.c: revision 1.18
lib/libc/rpc/svc_vc.c: revision 1.30
lib/libc/rpc/getrpcent.c: revision 1.23
lib/libc/rpc/xdr_float.c: revision 1.38
lib/libc/rpc/rpcb_prot.c: revision 1.11
lib/libc/rpc/getrpcport.c: revision 1.18
Replace previous Sun Microsystems, Inc. license with a standard
BSD 3-clause license granted by Oracle America, Inc..
This license change was approved by Wim Coekaerts, Senior Vice President,
Linux and Virtualization at Oracle Corporation.
This fixes PR lib/45293 by Pedro Giffuni.
 1.24.4.2  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.24.4.1  17-Apr-2012  yamt sync with head
 1.26.2.1  23-Jun-2013  tls resync from head

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