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2007-02-03Teach build to build only the toys/*.c selected in .config, and teachRob Landley
CFG_TOYSH_DEBUG to shut up the spurious "gcc can't tell that this is never actually used uninitialized because gcc is stupid" warnings.
2007-01-31Add "make defconfig". Modify global options to start with CONFIG_TOYBOX_.Rob Landley
2007-01-25Update args.c to implement numeric arguments.Rob Landley
2007-01-25The fdlength() ioctl apparently doesn't work on files (and the lseek trickRob Landley
doesn't work on some devices, and we can't always tell _when_ it failed), so go to the binary search for now.
2007-01-23More random progress on mke2fs. Nothing to see yet.Rob Landley
2007-01-20Add "echo". Has -n and -e (but not \0123 yet).Rob Landley
2007-01-20Merge a memset with an existing loop, tweak comments.Rob Landley
2007-01-19Merge two similar loops and expand a comment.Rob Landley
2007-01-19Another suggestion from Manuel: Grab 2 bits instead of 1 inside a loop. SavesRob Landley
4 bytes and reduces running time by one half of one percent.
2007-01-18In bunzip replace setjmp/longjmp handling with error_exit(), replace stringRob Landley
based handling of a 6-byte header with with two 24-bit integer reads. Use xmalloc() and xzalloc().
2007-01-18Add fdprintf(). Remove reread() and rewrite() which handle -EINTR, whichRob Landley
shouldn't be a problem if we register signal handlers with sigaction(SA_RESTART) Straighten out count and len (I generally consistently use "count" for the current progress and "len" for the total, but this time I got them backwards for some reason and don't want to confuse myself in future.)
2007-01-18More optimizations originally suggested by Manuel Nova: Use a sentinel valueRob Landley
for limit[] to move a test out of a loop. Unroll a single-bit get_bits() to avoid a function call in the common case on a hot path. And one more application of the old "two tests in one via typecasting and/or math" trick.
2007-01-17Minor cleanups.Rob Landley
2007-01-17Turn a memmove into a while(), reducing running time by 3.5% in my tests.Rob Landley
2007-01-17Another application of Manuel Nova's "math instead of ifs" trick. Saves 17b.Rob Landley
2007-01-17Minor optimization the compiler already does for us (according to bloatcheck),Rob Landley
but it looks cleaner.
2007-01-17Fix off by one error in a test.Rob Landley
2007-01-17Comment and whitespace changes.Rob Landley
2007-01-16Memmove is 11 bytes shorter than the unrolled loop, and Manuel Nova pointedRob Landley
out how to turn an if/else into a multiply and subtract (saving 2 bytes).
2007-01-16Add a quick and dirt bzcat (stdin to stdout only for the moment) to testRob Landley
out the bunzip2 library.
2007-01-14Add start of mke2fs/gene2fs, and some other stuff I've been working on.Rob Landley
2007-01-08xread() and xwrite() should take void *, not char *.Rob Landley
2007-01-08Add xaccess()Rob Landley
2007-01-08Add rewrite(), writeall(),and xwrite() to match the read versions.Rob Landley
2007-01-07xopen() wants 2 arguments unless you're creating a file, in which case youRob Landley
need 3. Doing varargs for this doesn't really appeal to me (bugs in waiting) so I made an xcreate() that takes 3 args, and had xopen() call it with 0 for the third argument. That way, if we feed O_CREAT to xopen() the permission 000 result should be easy to spot.
2006-12-31Remove more warnings.Rob Landley
2006-12-30Comment tweak.Rob Landley
2006-11-26Trawling through the archives: a broken test, an unnecessary memset, and aRob Landley
unrolling a small memmove.
2006-11-26More whitespace/cowbell. (And change comment style to //.)Rob Landley
2006-11-25Add my old micro-bunzip library. Needs some cleanup...Rob Landley
2006-11-25Add cat -v.Rob Landley
2006-11-25More work on option parsing. "df -t tmpfs" actually seems to work now.Rob Landley
2006-11-24Fix a half-dozen bugs in argument parsing. More seems to work than not now.Rob Landley
2006-11-19Allocate a more sane amount of memory.Rob Landley
2006-11-19Add one if() that has lots of whitespace fallout.Rob Landley
2006-11-19New option parsing infrastructure (doesn't use getopt). Hook it up toRob Landley
existing applets. Still a bit buggy, but bits of it work.
2006-11-03Implement which. Add hello world to menuconfig. Wrap the various applet mainRob Landley
functions in main.c with USE() macros so --gc-sections can strip them.
2006-11-02Thinko: the Config.in for the toys should be in ./toys, not ./lib.Rob Landley
2006-11-02Add xabspath(), is_file_type(), which_in_path(), and find_in_path().Rob Landley
2006-11-01Linked list functions, forgot to add this to the repository.Rob Landley
2006-11-01The darn thing accidentally created a branch. I had to copy a half-dozenRob Landley
files to temporary locations to get them out of the way of the merge, and the next checkin will be putting them _back_. This commit is entirely to humor mercurial, and if I could figure out how to avoid getting it in this weird state, I would.
2006-11-01The Config files don't need the CONFIG_ prefix.landley
2006-10-31Add menuconfig, plus some basic Config info, lots of which is just futurelandley
plans for toysh. Nothing's currently _using_ this config info, but at least it's being generated now.
2006-10-30Add reread(), readall(), and xread() on the bus ride in to work...landley
2006-10-30Implement df. Add -Wall to build and fix up warnings. Add copyright notices.landley
Add error_msg() and itoa() to library. Remove argc from globals (since argv is null terminated), add optflags to globals.
2006-10-26Rest of thinko fix.landley
2006-10-26Thinko fix.landley
2006-10-25Add xmsprintf(), xgetcwd(), xgetcwd(), find_in_path().landley
2006-10-18Next drop of toysh, plus more infratructure.landley
2006-10-05Infrastructure, first drop of toy shell, and a bit of work on df.landley
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