| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2009-01-03 | Check in crc_init needed by cksum. (Oops.) | Rob Landley | |
| 2008-06-28 | A pathological case of huffman coding that uses 8 bits to code each of 256 | Rob Landley | |
| symbols could cause an unsigned char limit[8] to wrap back to 0, setting limit to -1 and making the decompressor exit with a data error. | |||
| 2008-01-19 | Zap toys/Config.in and instead create generated/Config.in from contents of | Rob Landley | |
| toys/*.c. Move relevant info into comment at the top of each toys/*.c. Also convert more of Makefile into a thin wrapper around shell scripts that actually do the work. (Makefile is only still there for the user interface.) | |||
| 2007-12-24 | Major refactoring of bunzip.c in preparation for doing a multi-threaded version. | Rob Landley | |
| 2007-11-15 | Remove trailing whitespace (thanks to Charlie Shepherd), and a couple comment | Rob Landley | |
| tweaks. | |||
| 2007-02-03 | Teach build to build only the toys/*.c selected in .config, and teach | Rob 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. | |||
| 2007-01-20 | Merge a memset with an existing loop, tweak comments. | Rob Landley | |
| 2007-01-19 | Merge two similar loops and expand a comment. | Rob Landley | |
| 2007-01-19 | Another suggestion from Manuel: Grab 2 bits instead of 1 inside a loop. Saves | Rob Landley | |
| 4 bytes and reduces running time by one half of one percent. | |||
| 2007-01-18 | In bunzip replace setjmp/longjmp handling with error_exit(), replace string | Rob Landley | |
| based handling of a 6-byte header with with two 24-bit integer reads. Use xmalloc() and xzalloc(). | |||
| 2007-01-18 | More optimizations originally suggested by Manuel Nova: Use a sentinel value | Rob 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. | |||
| 2007-01-17 | Minor cleanups. | Rob Landley | |
| 2007-01-17 | Turn a memmove into a while(), reducing running time by 3.5% in my tests. | Rob Landley | |
| 2007-01-17 | Another application of Manuel Nova's "math instead of ifs" trick. Saves 17b. | Rob Landley | |
| 2007-01-17 | Minor optimization the compiler already does for us (according to bloatcheck), | Rob Landley | |
| but it looks cleaner. | |||
| 2007-01-17 | Fix off by one error in a test. | Rob Landley | |
| 2007-01-17 | Comment and whitespace changes. | Rob Landley | |
| 2007-01-16 | Memmove is 11 bytes shorter than the unrolled loop, and Manuel Nova pointed | Rob Landley | |
| out how to turn an if/else into a multiply and subtract (saving 2 bytes). | |||
| 2007-01-16 | Add a quick and dirt bzcat (stdin to stdout only for the moment) to test | Rob Landley | |
| out the bunzip2 library. | |||
| 2006-12-31 | Remove more warnings. | Rob Landley | |
| 2006-11-26 | Trawling through the archives: a broken test, an unnecessary memset, and a | Rob Landley | |
| unrolling a small memmove. | |||
| 2006-11-26 | More whitespace/cowbell. (And change comment style to //.) | Rob Landley | |
| 2006-11-25 | Add my old micro-bunzip library. Needs some cleanup... | Rob Landley | |
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index : forks/toybox | |
| Toybox with POSIX patches from E5ten |
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