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2016-06-24df: use f_frsize instead of f_bsize for correct sizesNatanael Copa
Use the correct field f_frsize instead of f_bsize. The statfs f_bsize is the "Optimal transfer block size" while the f_frsize is the "Fragment size (since Linux 2.6)". On some FUSE filesystems those may differ. Fixes bug 9046 URL: https://bugs.busybox.net/show_bug.cgi?id=9046 Signed-off-by: Natanael Copa <ncopa@alpinelinux.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-09-20df: fix -T option when ENABLE_FEATURE_HUMAN_READABLE=0Ari Sundholm
Signed-off-by: Ari Sundholm <ari@tuxera.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-09-17df: implement -T optionAri Sundholm
function old new delta df_main 863 998 +135 packed_usage 29827 29861 +34 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 169/0) Total: 169 bytes Signed-off-by: Ari Sundholm <ari@tuxera.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15whitespace fixes. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-14whitespace fixes. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-09df: more compatible -P behaviorRalf Friedl
In coreutils df, one of the effects of the option -P is to output everything in one line. This makes it much easier for a script to parse the output of df. This patch adds the same behavior to busybox df. function old new delta df_main 853 863 +10 Signed-off-by: Ralf Friedl <Ralf.Friedl@online.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-05*: remove "Options:" string from help textsDenys Vlasenko
function old new delta packed_usage 28706 28623 -83 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-31move help text from include/usage.src.h to coreutils/*.cPere Orga
Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-31df,find_mount_point: optionally don't ignore rootfsLauri Kasanen
Signed-off-by: Lauri Kasanen <curaga@operamail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-08-16*: make GNU licensing statement forms more regularDenys Vlasenko
This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-26unicode: s/FEATURE_ASSUME_UNICODE/UNICODE_SUPPORT, add UNICODE_USING_LOCALEDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-30further work on unicodizationDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-24libbb: better unicode width support. Hopefully fixes bug 839.Denys Vlasenko
Also opens up a possibility to make other unicode stuff smaller and more correct later. but: function old new delta static.combining - 516 +516 bb_wcwidth - 328 +328 unicode_cut_nchars - 141 +141 mbstowc_internal - 93 +93 in_table - 78 +78 cal_main 899 961 +62 static.combining0x10000 - 40 +40 unicode_strlen - 31 +31 bb_mbstrlen 31 - -31 bb_mbstowcs 173 102 -71 ------------------------------------------------------------------------------ (add/remove: 7/1 grow/shrink: 1/1 up/down: 1289/-102) Total: 1187 bytes Uses code of Markus Kuhn, which is in public domain: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c "Permission to use, copy, modify, and distribute this software for any purpose and without fee is hereby granted. The author disclaims all warranties with regard to this software." Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-04fold: unicode support. Based on a patch by Tomas Heinrich ↵Denys Vlasenko
<heinrich.tomas@gmail.com> General Unicode support is tweaked to expose unicode_status. function old new delta init_unicode - 77 +77 write2stdout - 19 +19 adjust_column 68 71 +3 unicode_status - 1 +1 unicode_is_enabled 1 - -1 grep_main 780 773 -7 fold_main 619 552 -67 check_unicode_in_env 77 - -77 ------------------------------------------------------------------------------ (add/remove: 3/2 grow/shrink: 1/2 up/down: 100/-152) Total: -52 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-05mount: prevent second mount -a from mounting everything againDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-28*: remove a few more cases of argc usage. -89 bytes.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-21df: trivial 64-bit fixDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-13libbb/human_readable.c: shrink; and reduce bss usageDenys Vlasenko
also, move smart_ulltoaN there and comment usage locations function old new delta static.unit_chars 7 9 +2 utoa_to_buf 110 108 -2 make_human_readable_str 262 258 -4 fallbackSort 1723 1719 -4 static.fmt 97 92 -5 static.fmt_tenths 10 - -10 static.str 21 4 -17 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/5 up/down: 2/-42) Total: -40 bytes text data bss dec hex filename 820981 453 6932 828366 ca3ce busybox_old 820968 453 6916 828337 ca3b1 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-22df: unicode-aware column formatting. By Tomas Heinrich (theinric AT redhat.com)Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-07-18fix mountpoint test to not prevemt mkfs_xxx from making image in any fileDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-07-05df: fix "df /"Denys Vlasenko
also, clean up mount checks in mkfs/fsck. function old new delta find_mount_point 243 261 +18 sha1_process_block64 497 510 +13 find_main 436 444 +8 display_speed 85 90 +5 df_main 795 793 -2 parse_command 1463 1460 -3 static.ignored_mounts 8 - -8 mkfs_minix_main 2962 2937 -25 fsck_minix_main 3065 2970 -95 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 4/4 up/down: 44/-133) Total: -89 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-04-21*: mass renaming of USE_XXXX to IF_XXXXDenis Vlasenko
and SKIP_XXXX to IF_NOT_XXXX - the second one was especially badly named. It was not skipping anything!
2009-03-19df: fix FEATURE_DF_FANCY=off, FEATURE_HUMAN_READABLE=on case.Denis Vlasenko
2008-09-25df: unsigned long needs %luDenis Vlasenko
2008-08-28df: add support for more options, add some coreutils 6.10 compat.Denis Vlasenko
by Bernhard Reutner-Fischer function old new delta df_main 664 795 +131 packed_usage 24812 24862 +50 make_human_readable_str 213 262 +49 static.ignored_mounts - 8 +8 static.unit_chars - 7 +7 static.zero_and_units 6 - -6 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 3/0 up/down: 245/-6) Total: 239 bytes
2007-11-15df: add -aDenis Vlasenko
df: don't special case rootfs and /dev/root function old new delta df_main 746 684 -62 find_block_device 111 - -111 find_block_device_in_dir 243 - -243 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 0/1 up/down: 0/-416) Total: -416 bytes
2007-11-15df: add -i (conditional on CONFIG)Denis Vlasenko
uasge: trim a bit
2007-10-11add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-10-01'simple' error message functions by Loic Grenie <loic.grenie@gmail.com>.Denis Vlasenko
263 bytes saved.
2007-08-18don't pass argc in getopt32, it's superfluousDenis Vlasenko
(add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes text data bss dec hex filename 773469 1058 11092 785619 bfcd3 busybox_old 772644 1058 11092 784794 bf99a busybox_unstripped
2007-08-13df: match coreutils behavior of wrapping lines if filesystem name is too long.Denis Vlasenko
df: trim help text
2007-08-13s/#ifdef CONFIG_/#if ENABLE_/gDenis Vlasenko
2007-08-12trylink: produce even more info about final link stageDenis Vlasenko
trylink: explain how to modify link and drastically decrease amount of padding (unfortunately, needs hand editing ATM). *: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts size saving: 0.5k
2007-05-31delete tons of extra #includesDenis Vlasenko
2007-05-26usage.c: remove reference to busybox.hDenis Vlasenko
*: s/include "busybox.h"/include "libbb.h"
2007-02-03suppress warnings about easch <applet>_main() havingDenis Vlasenko
no preceding prototype
2006-12-31stop using __u32 etc. uint32_t is there for a reasonDenis Vlasenko
2006-10-27reshuffle libbb.h contents so that order of decls makes senseDenis Vlasenko
Found bad typo in largefile support :)
2006-10-26remove bb_printf and the likeDenis Vlasenko
2006-10-03getopt_ulflags -> getopt32.Denis Vlasenko
It is impossible to formulate sane ABI based on size of ulong because it can be 32-bit or 64-bit. Basically it means that you cannot portably use more that 32 option chars in one call anyway... Make it explicit.
2006-05-19- remove emacs layout block as suggested by Robert P.J. DayBernhard Reutner-Fischer
- use shorter boilerplate while at it
2006-03-06Robert P. Day removed 8 gazillion occurrences of "extern" on functionRob Landley
definitions. (That should only be on prototypes.)
2005-09-10Patch from Dirk Clemens so df doesn't run numbers together on drives >100gig.Rob Landley
2005-09-051) bb_opt_complementaly -> bb_opt_complementally"Vladimir N. Oleynik"
2) better support long options 3) new flag '!' for bb_opt_complementally: produce bb_show_usage() if BB_GETOPT_ERROR internally
2005-08-10Major rewrite of mount, umount, losetup. Untangled lots of code, shrunkRob Landley
things down a bit, fixed a number of funky corner cases, added support for several new features (things like mount --move, mount --bind, lazy unounts, automatic detection of loop mounts, and so on). Probably broke several other things, but it's fixable. (Bang on it, tell me what doesn't work for you...) Note: you no longer need to say "-o loop". It does that for you when necessary. Still need to add "user mount" support, which involves making mount suid. Not too hard to do under the new infrastructure, just haven't done it yet... The previous code had the following notes, that belong in the version control comments: - * 3/21/1999 Charles P. Wright <cpwright@cpwright.com> - * searches through fstab when -a is passed - * will try mounting stuff with all fses when passed -t auto - * - * 1999-04-17 Dave Cinege...Rewrote -t auto. Fixed ro mtab. - * - * 1999-10-07 Erik Andersen <andersen@codepoet.org>. - * Rewrite of a lot of code. Removed mtab usage (I plan on - * putting it back as a compile-time option some time), - * major adjustments to option parsing, and some serious - * dieting all around. - * - * 1999-11-06 mtab support is back - andersee - * - * 2000-01-12 Ben Collins <bcollins@debian.org>, Borrowed utils-linux's - * mount to add loop support. - * - * 2000-04-30 Dave Cinege <dcinege@psychosis.com> - * Rewrote fstab while loop and lower mount section. Can now do - * single mounts from fstab. Can override fstab options for single - * mount. Common mount_one call for single mounts and 'all'. Fixed - * mtab updating and stale entries. Removed 'remount' default. - *
2004-08-03Tito, farmatito at tiscali dot it writes:Eric Andersen
Hi to all, This patch is useful for: 1) remove an unused var from extern char *find_real_root_device_name(const char* name) changing it to extern char *find_real_root_device_name(void). 2) fixes include/libbb.h, coreutils/df.c, util-linux/mount.c and util-linux/umount.c accordingly. 3) fixes a bug, really a false positive, in find_real_root_device_name() that happens if in the /dev directory exists a link named root (/dev/root) that should be skipped but is not. This affects applets like df that display wrong results
2004-04-14Larry Doolittle writes:Eric Andersen
This is a bulk spelling fix patch against busybox-1.00-pre10. If anyone gets a corrupted copy (and cares), let me know and I will make alternate arrangements. Erik - please apply. Authors - please check that I didn't corrupt any meaning. Package importers - see if any of these changes should be passed to the upstream authors. I glossed over lots of sloppy capitalizations, missing apostrophes, mixed American/British spellings, and German-style compound words. What is "pretect redefined for test" in cmdedit.c? Good luck on the 1.00 release! - Larry
2004-03-15Remove trailing whitespace. Update copyright to include 2004.Eric Andersen
2003-07-14Update a bunch of docs. Run a script to update my email addr.Eric Andersen
2003-06-20Somewhere in the 2.4.x kernel series, /proc/mounts was changed to display aEric Andersen
"rootfs" entry as well as the traditional "/dev/root" entry. This caused applets such as mount and df to display two root filesystem entries.... This teaches the relevant utilities to ignore the "rootfs" entry. -Erik
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