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bzip2: port bzip2 1.0.4 to busybox. note: bzip2 code resides

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in separate directory (archival/bz/*)
and is covered by BSD-style license.
code size: 13k
This commit is contained in:
Denis Vlasenko
2007-10-13 03:36:03 +00:00
parent 11c23d7b99
commit 77f1ec1b9b
20 changed files with 3253 additions and 22 deletions
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11
archival/gzip.c
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@@ -2032,15 +2032,14 @@ int gzip_main(int argc, char **argv)
/* Must match bbunzip's constants OPT_STDOUT, OPT_FORCE! */
opt = getopt32(argv, "cfv" USE_GUNZIP("d") "q123456789" );
option_mask32 &= 0x7; /* Clear -d, ignore -q, -0..9 */
#if ENABLE_GUNZIP /* gunzip_main may not be visible... */
if (opt & 0x8) // -d
return gunzip_main(argc, argv);
#endif
option_mask32 &= 0x7; /* ignore -q, -0..9 */
//if (opt & 0x1) // -c
//if (opt & 0x2) // -f
//if (opt & 0x4) // -v
#if ENABLE_GUNZIP /* gunzip_main may not be visible... */
if (opt & 0x8) { // -d
return gunzip_main(argc, argv);
}
#endif
argv += optind;
PTR_TO_GLOBALS = xzalloc(sizeof(struct globals) + sizeof(struct globals2))