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path: root/coreutils/dd.c
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2006-10-31dd: fix bugs: always assumed conv=sync, died on write errorsDenis Vlasenko
w/o perror and statictics. Several small improvements
2006-10-28ls: cleanup part 1Denis Vlasenko
2006-10-26remove bb_printf and the likeDenis Vlasenko
2006-10-08correct largefile support, add comments about it.Denis Vlasenko
2006-10-08attempt to regularize atoi mess.Denis Vlasenko
2006-10-07dd: make it recognize not only 'k' but 'K' too;Denis Vlasenko
make it (partially) CONFIG_LFS-aware
2006-09-17whitespace cleanupDenis Vlasenko
2006-08-28- pull from busybox_scratch: r15829:15850Bernhard Reutner-Fischer
Various fixes, cleanups and shrinkage: saves 952 Bytes: text data bss dec hex filename 1087742 15853 790632 1894227 1ce753 ../busybox/busybox.old 1086790 15853 790632 1893275 1ce39b busybox via: # scripts/bloat-o-meter ../busybox/busybox_unstripped.old busybox_unstripped function old new delta ipcrm_main 756 822 +66 getval - 61 +61 maybe_set_utc - 40 +40 udhcpc_main 2896 2912 +16 md5_hash_block 428 437 +9 opt 8 16 +8 qgravechar 106 110 +4 make_bitmap 292 295 +3 inflate_unzip 2056 2059 +3 add_partition 1412 1414 +2 __parsespent 156 158 +2 qrealloc 41 42 +1 format - 1 +1 catv_main 313 314 +1 watch_main 293 292 -1 varunset 81 80 -1 part 1 - -1 check_if_skip 837 836 -1 start_stop_daemon_main 840 837 -3 create_lost_and_found 175 172 -3 supress_non_delimited_lines 4 - -4 static.l 4 - -4 static.c 5 1 -4 bsd_sum_file 237 233 -4 eval2 338 332 -6 arithmetic_common 166 158 -8 cmpfunc 22 5 -17 cksum_main 294 275 -19 cmp_main 465 439 -26 dd_main 1535 1508 -27 rmmod_main 376 333 -43 cut_file 727 644 -83 ipcs_main 3809 3721 -88 cut_main 722 614 -108 date_main 1443 1263 -180 remove_ids 222 - -222 ------------------------------------------------------------------------------ (add/remove: 3/4 grow/shrink: 11/18 up/down: 217/-853) Total: -636 bytes
2006-08-03Remove bb_ prefixes from xfuncs.c (and a few other places), consolidateRob Landley
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only had one user), clean up lots of #includes... General cleanup pass. What I've been doing for the last couple days. And it conflicts! I've removed httpd.c from this checkin due to somebody else touching that file. It builds for me. I have to catch a bus. (Now you know why I'm looking forward to Mercurial.)
2006-07-16Cleaup read() and write() variants, plus a couple of new functions likeRob Landley
xlseek and fdlength() for the new mkswap.
2006-06-07- reuse strings and messages. Saves about 600BBernhard Reutner-Fischer
2006-05-16Rob Sullivan cleaned up the longstanding patch from Hideki IWAMOTO to addRob Landley
ibs and obs support to dd, and made it configurable. I cleaned it up a bit further and moved conv= into the same config option.
2006-05-02Patch from Jason Schoon to add optional SIGUSR1 support to dd.Rob Landley
2006-04-13- patch from Denis Vlasenko to add and use bb_xopen3()Bernhard Reutner-Fischer
2006-01-31avoid signed<->unsigned warning"Vladimir N. Oleynik"
2004-01-30Avoid symbol naming conflict with libmEric Andersen
2003-06-20last_patch89 from vodz:Eric Andersen
Manuel, I rewrite bb_getopt_ulflags() function for more universal usage. My version support now: - options with arguments (optional arg as GNU extension also) - complementaly and/or incomplementaly and/or incongruously and/or list options - long_opt (all applets may have long option, add supporting is trivial) This realisation full compatibile from your version. Code size grow 480 bytes, but only coreutils/* over compensate this size after using new function. Last patch reduced over 800 bytes and not full applied to all. "mkdir" and "mv" applets have long_opt now for demonstrate trivial addition support long_opt with usage new bb_getopt_ulflags(). Complementaly and/or incomplementaly and/or incongruously and/or list options logic is not trivial, but new "cut" and "grep" applets using this logic for examples with full demostrating. New "grep" applet reduced over 300 bytes. Mark, Also. I removed bug from "grep" applet. $ echo a b | busybox grep -e a b a b a b But right is printing one only. --w vodz
2003-03-19Major coreutils update.Manuel Novoa III
2002-11-28StyleGlenn L McGrath
2002-11-28Woops, forgot they printout applet name as well....Glenn L McGrath
2002-11-28Use error_msg instead of fprintf(stderrGlenn L McGrath
2002-04-27Support noerror optionEric Andersen
2002-02-05* fileutils/dd.c (dd_main): Ignore ftruncate error if the output is not aMatt Kraai
file or directory.
2001-12-07Update copyright and close file descriptors (noted by Axel Kittenberger).Matt Kraai
2001-07-31Always write record counts to stderr.Matt Kraai
2001-04-05A number of cleanups. Now compiles with libc5, glibc, and uClibc. Fix a fewEric Andersen
shadowed variables. Move (almost) all syscalls to libbb/syscalls.c, so I can handle them sanely and all at once. -Erik
2001-03-21A nice patch from Larry Doolittle that adds -Wshadow andEric Andersen
cleans up most of the now-revealed problems.
2001-02-20It turns out that DODMALLOC was broken when I reorganized busybox.hEric Andersen
header file usage before the 0.49 release. To fix it, I had to move the '#include "busybox.h"' to the end of the list of #include files. -Erik
2001-02-14This patch, put together by Manuel Novoa III, is a merge of workEric Andersen
done by Evin Robertson (bug#1105) and work from Manuel to make usage messages occupy less space and simplify how usage messages are displayed.
2001-02-05Make suffix_mult structures const. Thanks to Vladimir N. Oleynik.Matt Kraai
2001-01-31Removed trailing \n from error_msg{,_and_die} messages.Matt Kraai
2001-01-27Fix header file usage -- there were many unnecessary header files included inEric Andersen
busybox.h which slowed compiles. I left only what was needed and then fixed up all the apps to include their own header files. I also fixed naming for pwd.h and grp.h functions. Tested to compile and run with libc5, glibc, and uClibc. -Erik
2001-01-17Complicate truncate behavior.Matt Kraai
2000-12-18Rewrote dd.Matt Kraai
2000-12-07Changed names of functions in utility.c and all affected files, to makeMark Whitley
compliant with the style guide. Everybody rebuild your tags file!
2000-12-01Stop using TRUE and FALSE for exit status.Matt Kraai
2000-11-29Apply rev #2 of dd fix from Gennady Feldman.Eric Andersen
2000-10-25Added a fatalPerror function to simplify error handling.Matt Kraai
2000-10-25Fix for bug #1068 from Kent RobottiGlenn L McGrath
Call perror and exit instead of fatalError
2000-09-25Renamed "internal.h" to the more sensible "busybox.h".Eric Andersen
-Erik
2000-09-13Fix looping bug, use fullReadGlenn L McGrath
2000-09-11dd now truncates files at the end its write, this can be turned of byGlenn L McGrath
specifying conv=notrunc in the command line This conforms to GNU dd behaviour
2000-09-10Remove some debugging codeGlenn L McGrath
2000-09-10Using seek=? used to cause part of the original file to be zero'ed, iGlenn L McGrath
think this was caused by opening the file in truncate mode.
2000-09-10My previous attempt to make dd use fullRead, fullWrite was very broken,Glenn L McGrath
this should actually work.
2000-08-25ar.c now uses a linked list to process headers, uses getopt, new internal ↵Glenn L McGrath
function extractAr(srcFD, dstFd, filename) to make it easily accessable to other busybox functions. moved copySubFile from ar.c to utilities.c modified dd.c to use fullWrite modified copyFile in utilities.c to use copySubFile
2000-07-25Use BB_FEATURE_CLEAN_UP where appropriateEric Andersen
-Erik
2000-07-16Extract usage information into a separate file.Matt Kraai
2000-07-14Use errorMsg rather than fprintf.Matt Kraai
2000-05-10* cp -fa now works as expected for symlinks (it didn't before)Erik Andersen
* zcat works again (wasn't working since option parsing was broken) * more doc updates/more support for BB_FEATURE_SIMPLE_HELP -Erik
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