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* umount: make -d always active, add -D to suppress itDenys Vlasenko2012-04-171-8/+16
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: remove "Options:" string from help textsDenys Vlasenko2011-06-051-1/+0
| | | | | | | function old new delta packed_usage 28706 28623 -83 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* move remaining help text from include/usage.src.hPere Orga2011-04-111-0/+22
| | | | | Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* umount: cleanup and code shrinkRob Landley2010-11-011-40/+7
| | | | | Signed-off-by: Rob Landley <rob@landley.net> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* umount: I forgot to change another PATH_MAX to 4096Denys Vlasenko2010-10-241-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* umount: do not (ab)use PATH_MAX as mntent buffer sizeDenys Vlasenko2010-10-241-4/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: make GNU licensing statement forms more regularDenys Vlasenko2010-08-161-1/+1
| | | | | | | 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>
* Hurd compat fixes. Mostly dealing with absent PATH_MAXJérémie Koenig2010-03-261-11/+22
| | | | | Signed-off-by: Jérémie Koenig <jk@jk.fr.eu.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* move libc related stuff out of platform.hDenys Vlasenko2009-07-081-1/+30
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mount: support "-O option"; stop trying to mount swap partitionsDenis Vlasenko2009-03-141-2/+2
| | | | | | | | | | function old new delta mount_main 975 1152 +177 umount_main 640 636 -4 packed_usage 25666 25662 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 177/-8) Total: 169 bytes
* modprobe: emit "can't open 'modules.dep': (errno)" instead of "module not found"Denis Vlasenko2009-03-031-1/+1
| | | | | | | | | | | | | | | | *: s/can't open %s/can't open '%s'/, it's better to use same string. function old new delta do_modprobe 588 601 +13 config_file_action 339 345 +6 modprobe_main 565 570 +5 unable_to_open 14 16 +2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 26/0) Total: 26 bytes text data bss dec hex filename 816800 476 7892 825168 c9750 busybox_old 816812 476 7892 825180 c975c busybox_unstripped
* - fix spellingBernhard Reutner-Fischer2008-07-211-3/+3
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* *: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko2008-07-051-2/+2
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* [u]mount: add/update dietlibc build fixDenis Vlasenko2008-05-261-0/+11
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* patch: shrink by Pascal Bellard <pascal.bellard AT ads-lu.com> (-80 bytes)Denis Vlasenko2008-03-231-1/+0
| | | | | *: removal of #include <getopt.h>
* *: add -Wunused-parameter; fix resulting breakageDenis Vlasenko2008-03-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta procps_scan 1265 1298 +33 aliascmd 278 283 +5 parse_file_cmd 116 120 +4 dname_enc 373 377 +4 setcmd 90 93 +3 execcmd 57 60 +3 count_lines 72 74 +2 process_command_subs 340 339 -1 test_main 409 407 -2 mknod_main 179 177 -2 handle_incoming_and_exit 2653 2651 -2 argstr 1312 1310 -2 shiftcmd 131 128 -3 exitcmd 46 43 -3 dotcmd 297 294 -3 breakcmd 86 83 -3 evalpipe 353 349 -4 evalcommand 1180 1176 -4 evalcmd 109 105 -4 send_tree 374 369 -5 mkfifo_main 82 77 -5 evalsubshell 152 147 -5 typecmd 75 69 -6 letcmd 61 55 -6 add_cmd 1190 1183 -7 main 891 883 -8 ash_main 1415 1407 -8 parse_stream 1377 1367 -10 alloc_procps_scan 55 - -55 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes text data bss dec hex filename 797195 658 7428 805281 c49a1 busybox_old 797101 658 7428 805187 c4943 busybox_unstripped
* umount: instead of non-standard -D, use -d with opposite meaningDenis Vlasenko2008-02-141-36/+37
| | | | | | | | | | | | | (closes bug 1604) umount: do not try to free loop device or erase mtab if remounted ro umount: do not complain several times about the same mountpoint function old new delta umount_main 646 638 -8 packed_usage 23662 23652 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-18) Total: -18 bytes
* umount: fix fallout from stack reduction changeDenis Vlasenko2007-12-241-2/+2
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* umount: stop using excessive aounts of stack. Surprisingly,Denis Vlasenko2007-11-101-1/+2
| | | | | | | | code shrank a lot too function old new delta umount_main 751 640 -111
* readlink: realpath requires PATH_MAX, bb_common_bufsiz1 can be too smallDenis Vlasenko2007-11-101-2/+2
| | | | | umount: don't actually need char[2 * PATH_MAX] for realpath
* add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko2007-10-111-1/+1
| | | | | EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
* umount: support (by ignoring) -i; style fixesDenis Vlasenko2007-09-061-11/+16
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* don't pass argc in getopt32, it's superfluousDenis Vlasenko2007-08-181-1/+1
| | | | | | | | (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
* usage.c: remove reference to busybox.hDenis Vlasenko2007-05-261-1/+1
| | | | | *: s/include "busybox.h"/include "libbb.h"
* [u]mount: extend -t option (Roy Marples <uberlord@gentoo.org>)Denis Vlasenko2007-04-051-3/+7
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* suppress warnings about easch <applet>_main() havingDenis Vlasenko2007-02-031-0/+1
| | | | no preceding prototype
* umount: umount -a shouldn't stop on first failureDenis Vlasenko2006-11-121-5/+6
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* getopt_ulflags -> getopt32.Denis Vlasenko2006-10-031-2/+2
| | | | | | | | 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.
* Change license statements (and clean up headers) on some of the files thatRob Landley2006-09-221-4/+1
| | | | Erik or I are primary copyright holders on.
* whitespace cleanupDenis Vlasenko2006-09-171-1/+1
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* umount: do not try to close FILE* which is NULL.Denis Vlasenko2006-09-141-11/+13
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* The kernel can't handle umount /dev/hdc, we have to do it through mtab,Rob Landley2006-08-171-8/+14
| | | | | | | | | | | | | | except that we still have to work when there is no mtab. Oh, and while we're at it, take advantage of the fact that modern processors avoid branches via conditional assignment where possible. ("x = a ? b : c;" turns into "x = c; if (a) x = b;" because that way there's no branch to potentially mispredict and thus never a bubble in the pipeline. The if(a) turns into an assembly test followed by a conditional assignment (rather than a conditional jump).) So since the compiler is going to do that _anyway_, we might as well take advantage of it to produce a slightly smaller binary. So there.
* Fix umount so loop device disassociation hopefully doesn't screw up errno onRob Landley2006-08-031-16/+12
| | | | | | a failed mount. And while I'm at it, legacy mdev removal was only being done in the _failure_ case? That can't be right. Plus minor header cleanups and an option parsing tweak.
* Remove bb_ prefixes from xfuncs.c (and a few other places), consolidateRob Landley2006-08-031-2/+2
| | | | | | | | | | 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.)
* Patch from Yann Morin to put BLKGETSIZE64 in platform.h had rather a lot ofRob Landley2006-06-151-5/+1
| | | | | | fallout due to the #include <sys/mount.h>. Removed that #include from various applets and fixed up those that were unhappy when that #include was made because they'd block copied stuff out of it. (Sigh.)
* Bug fix: umount wasn't detaching loop devices unless mtab support was enabled.Rob Landley2006-03-171-35/+38
| | | | Made some whitespace cleanups while I was there.
* Robert P. Day removed 8 gazillion occurrences of "extern" on functionRob Landley2006-03-061-1/+1
| | | | definitions. (That should only be on prototypes.)
* Fix umount so it works if there's no /etc/mtab or /proc/mounts, makeRob Landley2006-02-081-27/+28
| | | | | umount -a into a CONFIG_FEATURE (why not?), and zap the now obsolete defconfig file (which was supposed to be part of the previous checkin).
* better check usage with options, correct show problem error message, indent"Vladimir N. Oleynik"2005-10-101-18/+19
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* Tito switched option parsing over to switch umount over to bb_getopt_ulflags().Rob Landley2005-09-241-27/+31
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* When compiling with FEATURE_MTAB_SUPPORT disabled, the call to erase_mtab()Rob Landley2005-08-231-1/+3
| | | | | | | | | | | | | can never be made because useMtab is initialized to 0, and all the other assignments of that variable assign 0 to it. Any compiler that can perform simple constant propogation on local variables will optimize away if statements testing against that variable, thus the call to erase_mtab() will never be made. When compiling for arm using gcc 3.3.3 with FEATURE_MTAB_SUPPORT disabled, the linker complains that it can't find erase_mtab(). The arm optimizer isn't exactly the brightest member of the family, and apparently needs to be hit over the head with a hammer to get its' attention...
* Major rewrite of mount, umount, losetup. Untangled lots of code, shrunkRob Landley2005-08-101-263/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. - *
* Tito, farmatito at tiscali dot it writes:Eric Andersen2004-08-031-1/+1
| | | | | | | | | | | 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
* Remove trailing whitespace. Update copyright to include 2004.Eric Andersen2004-03-151-3/+3
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* Patch from Chris Larson (kergoth), to allow multiple directores to beGlenn L McGrath2004-02-221-7/+10
| | | | unmounted at once.
* Update a bunch of docs. Run a script to update my email addr.Eric Andersen2003-07-141-2/+1
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* Somewhere in the 2.4.x kernel series, /proc/mounts was changed to display aEric Andersen2003-06-201-1/+3
| | | | | | | | "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
* Major coreutils update.Manuel Novoa III2003-03-191-11/+10
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* Change if(x)free(x); to free(x);Aaron Lehmann2002-11-281-4/+2
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* Remove `== TRUE' tests and convert `!= TRUE' and `== FALSE' tests to use !.Matt Kraai2001-12-201-7/+7
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