For whatever reason FreeBSD renames several functions provided by
<arpa/inet.h> and uses weak references to provide the standard function
names. This causes problems on targets lacking proper support for weak
references. We do not need this function renaming on RTEMS.lk:x
Update #2833.
Import the <netdb.h> from current FreeBSD. This allows to build some
current software (e.g. libressl).
Add __h_errno().
Update gethostent_r() API. Linux and FreeBSD use a common API now.
Adapt the RTEMS one to provide the same one.
Match gethostbyname_r() with prototype.
These modifications were required by hand after running the script.
In some cases, the file names did not match patterns. In others,
the format of the file did not match any common patterns.
Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
* configure.ac: Check for rcmd in unistd.h.
* libnetworking/libc/rcmd.c: Build iff rcmd is declared in unistd.h.
Change rcmd's decl to match with Linux/FreeBSD's decl.
* ftpd/ftpd.c, httpd/asp.c, httpd/ejparse.c, httpd/emfdb.c,
httpd/misc.c, httpd/um.c, httpd/webs.c, httpd/websuemf.c,
libfs/src/dosfs/msdos_dir.c, libfs/src/dosfs/msdos_format.c,
libfs/src/dosfs/msdos_misc.c, libfs/src/nfsclient/src/nfs.c,
libmisc/capture/capture-cli.c, libmisc/monitor/mon-network.c,
libmisc/shell/hexdump-odsyntax.c, libmisc/shell/main_ifconfig.c,
libmisc/shell/shell.c, libmisc/shell/shell_makeargs.c,
libmisc/uuid/parse.c, libnetworking/libc/gethostbydns.c,
libnetworking/libc/gethostbyht.c, libnetworking/libc/gethostnamadr.c,
libnetworking/libc/getnetnamadr.c, libnetworking/libc/inet_addr.c,
libnetworking/libc/inet_network.c, libnetworking/libc/res_debug.c,
libnetworking/libc/res_init.c, libnetworking/libc/res_query.c,
libnetworking/rtems/rtems_mii_ioctl.c,
score/src/objectgetnameasstring.c: Readdress use of ctype methods per
recommendation from D.J. Delorie on the newlib mailing list. We
should pass an unsigned char into these methods.
* libnetworking/Makefile.am, libnetworking/libc/gethostnamadr.c,
libnetworking/libc/getservbyname.c,
libnetworking/libc/getservbyport.c: Add initial versions of
getservbyport_r(), gethostbyaddr_r(), and getservbyport_r(). At this
point they are just simple weappers for the version without the _r in
the name.
PR 1262/filesystem
* libcsupport/Makefile.am, libnetworking/libc/herror.c,
libnetworking/libc/res_send.c, libnetworking/sys/uio.h,
telnetd/Makefile.am, telnetd/README, telnetd/preinstall.am,
telnetd/pty.c, telnetd/telnetd.c: Add support for readv() and
writev() including documentation and test case.
* libcsupport/src/readv.c, libcsupport/src/writev.c: New files.
