Changes in Makefile

Changes in Makefile http://nxr.netbsd.org/rss/src/bin/dd/Makefile en Copyright 2005 Java copy libc's swab.c into dd as dd_swab(), and remove the restrict. our implementation was fine, but the restrict marker is problematic as gcc 8 is now more strict about checking for restrict issues. this is the only actual consumer of swab(3) in our tree, though, besides the test for it. oh well. /src/bin/dd/Makefile - 1.20 Fri Oct 04 08:57:37 UTC 2019 mrg Drop -D_INCOMPLETE_XOPEN_C063 from dd(1) /src/bin/dd/Makefile - 1.19 Sun Sep 15 23:58:31 UTC 2019 kamil branches: 1.18.16; Add iflag and oflag operands to dd(1) Like GNU dd(1) similar operands, iflag and oflag allow specifying the O_* flags given to open(2) for the input and the output file. The values are comma-sepratated, lower-case, O_ prefix-stripped constants documented in open(2). Since iflag and oflag override default values, specifying oflag means O_CREATE is not set by default and must be specified explicitely. Some values do not make sense (e.g.: iflag=directory) but are still used and will raise a warning. For oflag, values rdonly, rdwr and wronly are filtered out with a warning (dd(1) attempts open(2) with O_RDWR and then O_WRONLY on failure). Specifying oflag=trunc along with (seek, oseek or conv=notrunc) is contradictory and will raise an error. iflag and oflag are disabled if building with -DMALLPROG /src/bin/dd/Makefile - 1.18 Wed Mar 18 13:23:49 UTC 2015 manu branches: 1.17.12; let the standard rules deal with librumpclient /src/bin/dd/Makefile - 1.17 Wed Aug 08 14:09:14 UTC 2012 christos Add a new command to dd(1): msgfmt. The command modifies the output of the information summary returned by dd(1). This can be used to specify messages in a more usable (or parseable) format like human-readable values. My intent is to re-use this for building image files and quick I/O benchmarking. Reviewed by tsutsui@ on tech-userlevel. See also http://mail-index.netbsd.org/tech-userlevel/2010/12/03/msg004179.html Some examples: $ dd if=/dev/zero of=/dev/null bs=1m count=1 msgfmt=human 1+0 records in 1+0 records out 1048576 bytes (1,0 MB) transferred in 0.001 secs (1048576000 bytes/sec - 1,0 GB/sec) $ dd if=/dev/zero of=/dev/null count=1 msgfmt=' > <speed>%E</speed> > <time>%s</time> > <bytes>%b</bytes> > ' <speed>500 KB/sec</speed> <time>0.001</time> <bytes>512</bytes> /src/bin/dd/Makefile - 1.16 Sun Nov 06 21:22:23 UTC 2011 jym branches: 1.15.4; Remove the rif/rof options and add rump.dd. This makes usage consistent with other rump clients. Copying between kernels is done using the host pipe, e.g.: dd if=foo rof=bar skip=1 seek=1 => dd if=foo skip=1 | rump.dd of=bar seek=1 Also, the pipe idiom extends to copying between different rump kernels, e.g.: env RUMP_SERVER=unix://srv1 rump.dd if=thefile \ | env RUMP_SERVER=unix://srv2 rump.dd of=thefile Pipe approach suggested by yamt (thanks!) /src/bin/dd/Makefile - 1.15 Fri Feb 04 19:42:12 UTC 2011 pooka branches: 1.14.2; extra crunchgen hoops /src/bin/dd/Makefile - 1.14 Mon Nov 22 21:59:09 UTC 2010 pooka Add two new operands: "rif" and "rof". They operate exactly like "if" and "of" with the exception that the communicate with a rump kernel instead of the host kernel. For example, to write stdout to /tmp/file.txt in a rump kernel namespace: dd rof=/tmp/file.txt copy /file1 to /file2 inside a rump kernel: dd rif=/file1 rof=/file2 copy a snippet from /dev/rmd0d on the rump kernel to the host fs: dd rif=/dev/rmd0d of=save seek=1000 count=3 Eat that, usermode OS. (I'll document the operands one I have some manpage to refer to for rump client use). /src/bin/dd/Makefile - 1.13 Mon Nov 22 21:04:27 UTC 2010 pooka Convert to using raise_default_signal(3). /src/bin/dd/Makefile - 1.12 Fri Oct 05 07:23:09 UTC 2007 lukem branches: 1.11.10; sprinkle a little const, and now everything compiles with WARNS=3 /src/bin/dd/Makefile - 1.11 Sun Jun 26 19:10:49 UTC 2005 christos convert to using strsuftoll(3) from libc /src/bin/dd/Makefile - 1.10 Fri Nov 29 13:11:10 UTC 2002 lukem .ifdef SMALLPROG, compile with -DNO_CONV and don't compile in conv_tab.o /src/bin/dd/Makefile - 1.9 Sat Feb 02 13:03:21 UTC 2002 lukem - Use u_longlong_t instead of u_quad_t, u_long, or int for various buffer sizes - Add strsuftoull(), which parses a number into a u_longlong_t, with multiplication support, and support for 'g' (GB) and 't' (TB) suffices. If an error occurs, print to stderr and exit. Based on get_blk() from args.c and strsufto*() (in other programs) - Add strsuftoullx(), which acts as per strsuftoull() but returns the error in the supplied buffer instead (if the returned buffer != "", an error occurred) - Replace get_bsz() use with strsuftoull() - Remove (now) unnecessary argument validation - Remove unused {f,p,s,t}_stats fields in struct IO /src/bin/dd/Makefile - 1.8 Sun Nov 25 10:50:06 UTC 2001 lukem - ANSI KNF - WARNS=2 (mainly converting some "char *" -> "const char *") /src/bin/dd/Makefile - 1.7 Sun Nov 25 06:53:48 UTC 2001 lukem Remove WARNS=1 from all the subdirectory Makefiles, and add it to Makefile.inc now that all /bin has been cleaned. /src/bin/dd/Makefile - 1.6 Sun Jul 20 22:36:45 UTC 1997 christos Fix compiler warnings. Add WARNS=1 /src/bin/dd/Makefile - 1.5 Sun Jul 20 21:58:35 UTC 1997 christos convert to new RCS id conventions. /src/bin/dd/Makefile - 1.4 Tue Mar 21 09:03:58 UTC 1995 cgd Merge 4.4-Lite version. /src/bin/dd/Makefile - 1.3 Thu Sep 22 09:24:55 UTC 1994 mycroft Add RCS identifiers. /src/bin/dd/Makefile - 1.2 Sun Aug 01 05:47:47 UTC 1993 mycroft branches: 1.1.1; added dd(1) from ftp.uu.net:bsd-sources; torching GNU dd /src/bin/dd/Makefile - 1.1 Tue May 04 07:08:44 UTC 1993 glass