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* Adjusted install.sh to use relative symlinks, and to optionallyandersen2000-07-203-17/+80
| | | | | | | | create hardlinks. Added a makefile target to create hardlinks. -Erik git-svn-id: svn://busybox.net/trunk/busybox@887 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Converted option parsing to using getopt(). Also managed to remove anmarkw2000-07-202-34/+34
| | | | | | | | | extraneous logic loop that existed only for the purpose of the special case of only one file. I replaced it with a variable to keep track of the number of files read. git-svn-id: svn://busybox.net/trunk/busybox@886 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Whoops. Forgot to #include <getopt.h>.markw2000-07-202-0/+2
| | | | git-svn-id: svn://busybox.net/trunk/busybox@885 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Converted option parsing to getopt() and made some minor formatting changes.markw2000-07-192-36/+42
| | | | git-svn-id: svn://busybox.net/trunk/busybox@884 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Centralize handling of --help.kraai2000-07-1932-312/+221
| | | | git-svn-id: svn://busybox.net/trunk/busybox@883 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Added some missing declarations and fixed some typos. I have tokraai2000-07-193-1/+13
| | | | | | | remember to compile *before* committing. git-svn-id: svn://busybox.net/trunk/busybox@882 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Add usage messages for applets without them.kraai2000-07-1919-0/+232
| | | | git-svn-id: svn://busybox.net/trunk/busybox@881 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Avoid trying to free NULL ptrs. Comment on malloc usages.andersen2000-07-192-8/+12
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@880 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Use FatalError()andersen2000-07-192-8/+4
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@879 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Moved some code and add a coupld #defines to support use of dmalloc.andersen2000-07-194-27/+26
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@878 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Funny. Head was getting installed to the wrong spot.andersen2000-07-192-2/+2
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@877 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Updated to add support for dmalloc, and adjusted for better crossandersen2000-07-191-10/+27
| | | | | | | | compiler support. -Erik git-svn-id: svn://busybox.net/trunk/busybox@876 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Consolodated some common code into print_matched_line to make 'grep_file' amarkw2000-07-182-20/+22
| | | | | | | little more terse & clean. Also made a few minor formatting changes. git-svn-id: svn://busybox.net/trunk/busybox@875 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Removed now incorrect message about NFS not working withandersen2000-07-181-2/+1
| | | | | | | | Linux 2.[34].x kernels. It does work now, -Erik git-svn-id: svn://busybox.net/trunk/busybox@874 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Added support for the -c (count matches) option. Made it so it works just likemarkw2000-07-182-6/+44
| | | | | | | GNU grep. git-svn-id: svn://busybox.net/trunk/busybox@873 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Sigh -- can't sleep. Clean up some mem leaks, fixed some bugs.andersen2000-07-183-117/+129
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@872 69ca8d6d-28ef-0310-b511-8ec308f3f277
* New message added to messages.c: full_versionproski2000-07-1711-19/+53
| | | | | | | Used where possible git-svn-id: svn://busybox.net/trunk/busybox@871 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Moved functions used by "lsmod" from cat.c to utility.cproski2000-07-176-40/+37
| | | | | | | | Adjusted to make lsmod and sh compilable as standalone apps. Comment fixes git-svn-id: svn://busybox.net/trunk/busybox@870 69ca8d6d-28ef-0310-b511-8ec308f3f277
* - Added support for backreferences in substitution expressions up to ninemarkw2000-07-172-36/+152
| | | | | | | | | | | | | | | | | | (\1, \2...\9). This touched a lot of places in this file and I added a new function 'print_subst_w_backrefs' in order to keep 'do_subst_command' a little more tidy. * I tested this good 'n hard, but will always appreciate more testing from other, willing folks. - Noticed that the index_of_next_unescaped_slash was subtly wrong so I changed both the functionality and behavior (it used to skip over the first char in the string you passed it, assuming it was a leading '/'--this assumption is no longer made) this necessitated changing the lines that call this function just slightly. git-svn-id: svn://busybox.net/trunk/busybox@869 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Now it's possible to compile Busybox with only one app definedproski2000-07-172-15/+21
| | | | | | | (unless it's lsmod, to be fixed by the next commit) git-svn-id: svn://busybox.net/trunk/busybox@868 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Backtick support to infinite (memory limited) levels of nesting isandersen2000-07-173-90/+255
| | | | | | | | | | | | | | | now implemented... So now busybox shell can do cool stuff like: /home/andersen/CVS/busybox # echo foo `wc README` bar foo 71 422 2951 README bar I love writing cool new features.... Muhahahaha... (I think this is leaking a little bit of memory every time it expands a backtick process, so I still needs to do a bit of cleanup...) -Erik git-svn-id: svn://busybox.net/trunk/busybox@867 69ca8d6d-28ef-0310-b511-8ec308f3f277
* It is now possible to select in busybox.def.h whether minixfs version 2proski2000-07-175-72/+63
| | | | | | | is to be supported. git-svn-id: svn://busybox.net/trunk/busybox@866 69ca8d6d-28ef-0310-b511-8ec308f3f277
* The result of getopt() is "int" and should be treated as suchproski2000-07-178-10/+12
| | | | git-svn-id: svn://busybox.net/trunk/busybox@865 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Extract usage information into a separate file.kraai2000-07-16175-2050/+2529
| | | | git-svn-id: svn://busybox.net/trunk/busybox@864 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Don't use strings directly in calls to usage(). This is in preparationkraai2000-07-1431-289/+321
| | | | | | | for their extraction to a separate file. git-svn-id: svn://busybox.net/trunk/busybox@863 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Fixed a couple of buglets:markw2000-07-142-12/+58
| | | | | | | | | | | | | | | | | | | - add_cmd_str: segv's were being generated if there was a '# comment' line (and probably other kinds of lines, too) that was not followed by a semi-colon or whitespace - parse_edit_cmd: was returning a wrong number (too low) for the index; it was not accounting for backslashes eaten, for the fact that we start at the 3rd index in the string, or for the fact that we add an extra newline. - parse_cmd_str: was returning a wrong number (again, too low) for the index in the case of single-letter commands (p,d). There was some over-compensation for this in the 'return' stmt at the end which also needed some help. - load_cmd_file: was not eating trailing newlines off the line read from the command file. This had the deleterious effect of printing an extra newlines after text displayed from edit (i,a,c) commands. git-svn-id: svn://busybox.net/trunk/busybox@862 69ca8d6d-28ef-0310-b511-8ec308f3f277
* - Added support for semicolon delimited command lines. (woo-hoo!)markw2000-07-142-62/+144
| | | | | | | | | | | | - Obsoleted the trim_str function (#if 0'ed out -- maybedelete later) in favor of strrspn. - Obsoleted the strrspn function (#if 0'ed out as well) as soon as I discovered that it wasn't needed either. - Fixed a subtle bug in parse_subst_cmd where it would choke with an error if there was any trailing space after the s/match/replace/ expression. git-svn-id: svn://busybox.net/trunk/busybox@861 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Getopt'ed by Marc Nijdam <marc_nijdam@hp.com>andersen2000-07-146-174/+128
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@860 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Getopt'rd by Marc Nijdam <marc_nijdam@hp.com>andersen2000-07-142-42/+22
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@859 69ca8d6d-28ef-0310-b511-8ec308f3f277
* More fixes for "signed vs. unsigned" warnings.proski2000-07-144-6/+8
| | | | git-svn-id: svn://busybox.net/trunk/busybox@858 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Reduced the number of "signed vs. unsigned" warnings.proski2000-07-142-12/+12
| | | | | | | Sometimes such warnings matter (esp. on PPC with char default to unsigned) git-svn-id: svn://busybox.net/trunk/busybox@857 69ca8d6d-28ef-0310-b511-8ec308f3f277
* More fixes for "missing initializers"proski2000-07-144-4/+4
| | | | git-svn-id: svn://busybox.net/trunk/busybox@856 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Fixed a warning about missing initializerproski2000-07-142-2/+2
| | | | git-svn-id: svn://busybox.net/trunk/busybox@855 69ca8d6d-28ef-0310-b511-8ec308f3f277
* The result of getopt() should not be converted to "char" - it breaks on PPCproski2000-07-141-1/+1
| | | | git-svn-id: svn://busybox.net/trunk/busybox@854 69ca8d6d-28ef-0310-b511-8ec308f3f277
* More cleanups.andersen2000-07-1415-69/+69
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@853 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Fix argument parsing.kraai2000-07-142-2/+2
| | | | git-svn-id: svn://busybox.net/trunk/busybox@852 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Be more pedantic aboutthe terminating null applet.andersen2000-07-142-2/+2
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@851 69ca8d6d-28ef-0310-b511-8ec308f3f277
* uid and gid were unsigned, but were compared vs signed values (-1)andersen2000-07-141-2/+2
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@850 69ca8d6d-28ef-0310-b511-8ec308f3f277
* A couple of minor warning cleanups.andersen2000-07-146-7/+13
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@849 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Use errorMsg rather than fprintf.kraai2000-07-1481-473/+391
| | | | git-svn-id: svn://busybox.net/trunk/busybox@848 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Fix some stupid memory bugs.andersen2000-07-142-4/+2
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@847 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Add in redimentary backtick suport (doesn't work properly yet, but isandersen2000-07-143-120/+219
| | | | | | | | close). -Erik git-svn-id: svn://busybox.net/trunk/busybox@846 69ca8d6d-28ef-0310-b511-8ec308f3f277
* It dawned on me that I would need to grow a char buffer one extra char biggermarkw2000-07-142-2/+8
| | | | | | | | | to accomodate a trailing '\n'ewline that I append to it later one. This is only necessary for the case of one inserted, appended, or changed line, but it's still necessary. git-svn-id: svn://busybox.net/trunk/busybox@845 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Added error checking for edit commands; only a beginning address can bemarkw2000-07-142-2/+8
| | | | | | | specified. git-svn-id: svn://busybox.net/trunk/busybox@844 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Added support for (a)ppend, (i)nsert, and (c)hange commands to sed.markw2000-07-142-14/+176
| | | | git-svn-id: svn://busybox.net/trunk/busybox@843 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Fixed bug where sed '/foo/p' was printing "invalid command".markw2000-07-132-4/+2
| | | | git-svn-id: svn://busybox.net/trunk/busybox@842 69ca8d6d-28ef-0310-b511-8ec308f3f277
* (Something I should have done in the previous checkin...) Also broke outmarkw2000-07-132-74/+86
| | | | | | | | substitution command execution from do_sed_command() and put it in it's own do_subst_command() function. git-svn-id: svn://busybox.net/trunk/busybox@841 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Minor code reorg: Changed the interface to index_of_next_unescaped_slash to anmarkw2000-07-132-96/+116
| | | | | | | | interface that seems a little more sensible to me. Also broke out s/// expression parsing into it's own subroutine. git-svn-id: svn://busybox.net/trunk/busybox@840 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Fix uninitialized variable.andersen2000-07-132-2/+2
| | | | | | | -Erik git-svn-id: svn://busybox.net/trunk/busybox@839 69ca8d6d-28ef-0310-b511-8ec308f3f277
* Patch from Marc Nijdam <marc_nijdam@hp.com>andersen2000-07-131-11/+9
| | | | | | | | | | | > First (of many more) patch of cp_mv to getopt use. I'm using the most > simplistic approach, just get getopt used, then worry about a cleaner > option parsing style using getopt later. > > Marc git-svn-id: svn://busybox.net/trunk/busybox@838 69ca8d6d-28ef-0310-b511-8ec308f3f277
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