src-test2/lib/libc/include, branch release/6.2.0_cvs

This commit was manufactured by cvs2svn to create tag

2007-01-11T22:54:46Z

'RELENG_6_2_0_RELEASE'. This commit was manufactured to restore the state of the 6.2-RELEASE image.

MFC:

2006-07-17T10:09:58Z

- Update the resolver in libc to BIND9's one. - make reentrant version of netdb functions glibc style API, and expose them to outside of libc. - make netdb functions NSS friendly. include/Makefile 1.261 include/arpa/inet.h 1.26 include/arpa/nameser.h 1.18 include/arpa/nameser_compat.h 1.5 include/netdb.h 1.40-1.42 include/res_update.h 1.1 include/resolv.h 1.29-1.30 lib/libc/Makefile 1.64 lib/libc/include/isc/eventlib.h 1.1.1.1 lib/libc/include/port_after.h 1.1-1.2 lib/libc/include/port_before.h 1.1 lib/libc/include/resolv_mt.h 1.1.1.1 lib/libc/inet/Makefile.inc 1.1 lib/libc/inet/inet_addr.c 1.1.1.1, 1.2 lib/libc/inet/inet_cidr_ntop.c 1.1.1.1 lib/libc/inet/inet_cidr_pton.c 1.1.1.1, 1.2 lib/libc/inet/inet_lnaof.c 1.1.1.1, 1.2 lib/libc/inet/inet_makeaddr.c 1.1.1.1, 1.2 lib/libc/inet/inet_net_ntop.c 1.1.1.1, 1.2 lib/libc/inet/inet_net_pton.c 1.1.1.1, 1.2 lib/libc/inet/inet_neta.c 1.1.1.1, 1.2 lib/libc/inet/inet_netof.c 1.1.1.1, 1.2 lib/libc/inet/inet_network.c 1.1.1.1, 1.2 lib/libc/inet/inet_ntoa.c 1.1.1.1, 1.2 lib/libc/inet/inet_ntop.c 1.1.1.1, 1.2 lib/libc/inet/inet_pton.c 1.1.1.1, 1.2 lib/libc/inet/nsap_addr.c 1.1.1.1, 1.2 lib/libc/isc/Makefile.inc 1.1 lib/libc/isc/ev_streams.c 1.1.1.1, 1.2 lib/libc/isc/ev_timers.c 1.1.1.1, 1.2 lib/libc/isc/eventlib_p.h 1.1.1.1, 1.2 lib/libc/nameser/Makefile.inc 1.1 lib/libc/nameser/ns_name.c 1.1.1.1 lib/libc/nameser/ns_netint.c 1.1.1.1 lib/libc/nameser/ns_parse.c 1.1.1.1 lib/libc/nameser/ns_print.c 1.1.1.1, 1.2 lib/libc/nameser/ns_samedomain.c 1.1.1.1, 1.2 lib/libc/nameser/ns_ttl.c 1.1.1.1 lib/libc/net/Makefile.inc 1.58 lib/libc/net/getaddrinfo.c 1.74, 1.77-1.78 lib/libc/net/gethostbydns.c 1.55-1.57 lib/libc/net/gethostbyht.c 1.24-1.26 lib/libc/net/gethostbyname.3 1.35 lib/libc/net/gethostbynis.c 1.26-1.28 lib/libc/net/gethostnamadr.c 1.29-1.30, 1.32 lib/libc/net/getnameinfo.c 1.18 lib/libc/net/getnetbydns.c 1.32-1.33 lib/libc/net/getnetbyht.c 1.17-1.18 lib/libc/net/getnetbynis.c 1.20-1.21 lib/libc/net/getnetnamadr.c 1.22 lib/libc/net/getproto.c 1.5 lib/libc/net/getprotoent.c 1.7 lib/libc/net/getprotoname.c 1.5 lib/libc/net/getservbyname.c 1.8 lib/libc/net/getservbyport.c 1.8 lib/libc/net/getservent.c 1.21 lib/libc/net/name6.c 1.56-1.57 lib/libc/net/netdb_private.h 1.10-1.11, 1.13 lib/libc/net/res_config.h 1.9 lib/libc/net/res_mkupdate.c 1.7-1.8 lib/libc/net/res_update.c 1.8-1.9 lib/libc/resolv/Makefile.inc 1.1 lib/libc/resolv/h_errno.c 1.1 lib/libc/resolv/herror.c 1.1.1.1, 1.2 lib/libc/resolv/mtctxres.c 1.1.1.1, 1.2 lib/libc/resolv/res_comp.c 1.1.1.1, 1.2 lib/libc/resolv/res_data.c 1.1.1.1, 1.2-1.3 lib/libc/resolv/res_debug.c 1.1.1.1, 1.2 lib/libc/resolv/res_debug.h 1.1.1.1 lib/libc/resolv/res_init.c 1.1.1.1, 1.2 lib/libc/resolv/res_mkquery.c 1.1.1.1, 1.2 lib/libc/resolv/res_private.h 1.1.1.1 lib/libc/resolv/res_query.c 1.1.1.1, 1.2-1.3 lib/libc/resolv/res_send.c 1.1.1.1, 1.2 lib/libc/resolv/res_state.c 1.1-1.2 Tested by: nork

This commit was manufactured by cvs2svn to create branch 'RELENG_6'.

2006-03-28T23:59:08Z

MFC (by deischen)

2005-10-08T17:56:33Z

| Add namespace #defines for usleep. | | Revision Changes Path | 1.17 +1 -0 src/lib/libc/include/namespace.h | 1.14 +1 -0 src/lib/libc/include/un-namespace.h Approved by: re (kensmith) Ok'ed by: deischen, davidxu

Update my email address.

2005-02-06T03:23:31Z

Add support for TLS in statically linked programs.

2004-08-15T16:18:52Z

When a dynamic NSS module is built and linked against a thread

2004-03-30T15:56:15Z

library, it may pull in that thread library at run time. If the process started out single-threaded, this could cause attempts to release locks that do not exist. Guard against this possibility by checking __isthreaded before invoking thread primitives. A similar problem remains if the process is linked against one thread library, but the NSS module is linked against another. This can only be avoided by careful design of the NSS module. Submitted by: Sean McNeil (mostly; bugs are mine)

Make the resolver(3) and many associated interfaces much more reentrant.

2004-02-25T21:03:46Z

The getaddrinfo(3), getipnodebyname(3) and resolver(3) can coincide now with what should be totally reentrant, and h_errno values will now be preserved correctly, but this does not affect interfaces such as gethostbyname(3) which are still mostly non-reentrant. In all of these relevant functions, the thread-safety has been pushed down as far as it seems possible right now. This means that operations that are selected via nsdispatch(3) (i.e. files, yp, dns) are protected still under global locks that getaddrinfo(3) defines, but where possible the locking is greatly reduced. The most noticeable improvement is that multiple DNS lookups can now be run at the same time, and this shows major improvement in performance of DNS-lookup threaded programs, and solves the "Mozilla tab serialization" problem. No single-threaded applications need to be recompiled. Multi-threaded applications that reference "_res" to change resolver(3) options will need to be recompiled, and ones which reference "h_errno" will also if they desire the correct h_errno values. If the applications already understood that _res and h_errno were not thread-safe and had their own locking, they will see no performance improvement but will not actually break in any way. Please note that when NSS modules are used, or when nsdispatch(3) defaults to adding any lookups of its own to the individual libc _nsdispatch() calls, those MUST be reentrant as well.

Add a delta accidentally omitted from the previous commit:

2004-01-18T08:05:21Z

Define DBL_MANH_SIZE and DBL_MANL_SIZE to be the sizes of the high and low words of the mantissa in bits, respectively.

Remove #include of spinlock.h from libc_private.h. Declare spinlocks as

2003-11-05T18:17:30Z

struct _spinlock. Keep the typedef in for now; another set of changes may come around to clean up consumers of spinlocks. Requested by: bde