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* Avoid a segfault (detected by Fabio FerrariEric Andersen2001-07-072-3/+9
| | | | | | <fabio.ferrari@digitro.com.br> in the wget applet) when concat_path_file() or last_char_is() were fed a NULL. -Erik
* Removed obsolete function, strdup_substr.Matt Kraai2001-07-053-39/+1
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* Fix a stupid thinko, and fix killall to cope with the updatedEric Andersen2001-07-051-0/+2
| | | | | find_pid_by_name() interface -Erik
* Implement suggestion from Adam Slattery, (don't default to killing closing ↵Eric Andersen2001-07-051-3/+16
| | | | bug #1190.
* Generalize comment -- no longer ls specificEric Andersen2001-06-301-4/+3
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* All-integer version (but it does use an unsigned long long) which fixesManuel Novoa III2001-06-301-47/+70
| | | | | | the problems of the previous version (used floating point, overflowed, didn't round properly). The comments at the top of the file are worth reading; especially note 2 concerning "ls -sh".
* Add some missing includes to kill warnings when building with the defaultManuel Novoa III2001-06-298-0/+10
| | | | | | | Config.h and using gcc's -fno-builtin. There are probably other files with the similar problems. Also, if building against uClibc, don't include asm/unistd.h in syscalls.c and module_syscalls.c.
* Allow xrealloc to act as a free() when size=0, per SuS2.Eric Andersen2001-06-281-1/+11
| | | | -Erik
* Fix a type promotion bug discivered and analyzed by Alan ModraEric Andersen2001-06-271-1/+1
| | | | <amodra@bigpond.net.au>, which caused false checksum errors
* Make it so we don't segfault when /proc isn't mounted -- guess pid 1...Eric Andersen2001-06-261-0/+9
| | | | -Erik
* Don't use void * to pass pointers of known typeEric Andersen2001-06-262-24/+23
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* Vladimir's last_patch_15Glenn L McGrath2001-06-261-1/+5
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* Nore unarchive (and doc) fixes from Laurence AndersonGlenn L McGrath2001-06-242-10/+16
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* cpio applet, and changes to associated codeGlenn L McGrath2001-06-221-15/+70
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* Remove obsolete function declaration.Matt Kraai2001-06-221-1/+0
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* stdlib.h defined free(), which this needsEric Andersen2001-06-221-0/+1
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* Fix the build process so it does not do the evil #ifdef BB_FOO stuff.Eric Andersen2001-06-221-4/+21
| | | | | | Build exactly one .o file per function, and let the linker throw away the junk it doesn't want. -Erik
* Add in a missing header fileEric Andersen2001-06-221-0/+2
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* Dont change date or chmod on symlinks, lchown on symlinks if lchown availableGlenn L McGrath2001-06-221-6/+16
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* remove defines around unarchive, its always usedGlenn L McGrath2001-06-221-2/+0
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* comment cleanupTim Riker2001-06-221-2/+1
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* create_path -> make_directoryTim Riker2001-06-221-1/+1
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* Rewrote mkdir (and touched lots of things in the process).Matt Kraai2001-06-215-71/+150
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* Reorganise unarchiving functions, more code re-use, only does single pass(no ↵Glenn L McGrath2001-06-2010-623/+518
| | | | | | more linked lists), basis for supporting a cpio (and cheaper untar) applet, but cpio applet isnt included in this. It effects ar, dpkg-deb applets only
* With a bit of care I was able to save about 100 bytes.Eric Andersen2001-06-151-2/+15
| | | | -Erik
* This isnt used anymore, replaced by seek_sub_file() in ./libbb/deb_extract.cGlenn L McGrath2001-06-151-17/+0
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* I reworked make_human_readable_str so it now has a sane interface,Eric Andersen2001-06-132-23/+27
| | | | | | and then fixed up df, du, and ls to use the new interface. I also fixed up some formatting issues in ls while I was in there. -Erik
* Reorganise unarchive functions, new files, removed someGlenn L McGrath2001-06-138-263/+416
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* Reorganise archive extraction codeGlenn L McGrath2001-06-133-68/+94
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* Copy files until EOF, not the reported file size, to deal with bad sizes inMatt Kraai2001-06-112-30/+39
| | | | the proc filesystem.
* Add padding to struct sysinfo needed by m68k (note and patch by RichardMatt Kraai2001-06-081-0/+1
| | | | Hirst).
* Vladimir's last_patch13, containing several bugfixes.Eric Andersen2001-06-013-51/+71
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* Patch from larry to fix some grammar errors.Eric Andersen2001-05-231-1/+1
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* Make more robust (patch by Larry Doolittle).Matt Kraai2001-05-231-5/+11
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* Rewrote copyfd to use library functions, terminate, and copy correct data.Matt Kraai2001-05-182-25/+17
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* Switch from hstrerror to herror for libc5 systems.Matt Kraai2001-05-171-3/+2
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* Add missing include, noted by Larry Doolittle.Matt Kraai2001-05-161-0/+2
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* Add xgethostbyname and herror_msg* functions.Matt Kraai2001-05-165-0/+188
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* This patch from Adam Heath <doogie@debian.org>, makes print_fileEric Andersen2001-05-153-5/+70
| | | | (used by cat, grep, sed, etc) quite a bit faster.
* Patch from Vladimir:Eric Andersen2001-05-155-24/+20
| | | | | | | 1) fixed a bug that could crash df, mount, and umount applets if the root device name was longer then the word "root" (/dev/loop1 vs /dev/root) - 2) severl functions needed static declaration in the umount applet 3) update declaration for function in last_char_is() in libbb
* Per suggestion from Vladimir, eliminate check_wildcard_match(), whichEric Andersen2001-05-142-142/+0
| | | | | | | | | | | was only being used by insmod these days. Also, I spent a minute adjusting insmod so that it first searches /lib/modules/`uname -r` and then (if that fails) searches /lib/modules, which makes bb insmod behave much more like the real insmod, and should avoid nasty surprises (such as the recent "Modutils vs. Busybox..." thread). -Erik
* Fix a segfault in lash, hush, and cmdedit. Each of these usedEric Andersen2001-05-112-0/+4
| | | | | | xgetcwd, but did not check the return for a NULL, and then continued to call strlen on the NULL when the cwd had been removed from under it. -Erik
* Fix symlink removal problem noted by Erik Andersen.Matt Kraai2001-05-111-1/+2
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* This syncs things with Vladimir's latest patches. Also getsEric Andersen2001-05-071-4/+4
| | | | | rid of useless 'const int' declarations. -Erik
* This is Vladimir's update to last_char_is(). Since 'char *' isEric Andersen2001-05-071-4/+7
| | | | | the least common denominator, I modified it to use that (not const), which will minimize the need for casting elsewhere.
* A patch from Vladimir to simplify chomp()Eric Andersen2001-05-071-7/+4
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* A patch from Vladimir to simplify concat_path_file() andEric Andersen2001-05-071-11/+7
| | | | make it less likely to break.
* Per some comments from Lars Kellogg-Stedman <lars@larsshack.org>,Eric Andersen2001-05-071-3/+6
| | | | | | make xreadlink() return NULL on failure, and make sure everyone uses the interface correctly. -Erik
* include libbb.h after other includesGlenn L McGrath2001-05-051-3/+2
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* Larry suggested using concat_path_file() would be an even safer betEric Andersen2001-05-041-1/+3
| | | | | | | for 'which'. I ageed, so I whipped this up -- which revealed a bug in concat_path_file. It turns out that that a '/' can be appended from either the path _or_ the filename, but only the former was checked. -Erik