diff options
author | Denis Vlasenko <vda.linux@googlemail.com> | 2006-10-01 16:44:04 +0000 |
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committer | Denis Vlasenko <vda.linux@googlemail.com> | 2006-10-01 16:44:04 +0000 |
commit | bb119d059a80c85fe844b9f9c770e0c77aeb49e6 (patch) | |
tree | 70651270deb869fad260753415fa1c5246df6427 /archival/gzip.c | |
parent | 97a8dd3857aea9730382e2975a2ee2000fd23ebb (diff) | |
download | busybox-w32-bb119d059a80c85fe844b9f9c770e0c77aeb49e6.tar.gz busybox-w32-bb119d059a80c85fe844b9f9c770e0c77aeb49e6.tar.bz2 busybox-w32-bb119d059a80c85fe844b9f9c770e0c77aeb49e6.zip |
gzip: add a bit of comment. The code itself
is too bloated to work on it...
Diffstat (limited to 'archival/gzip.c')
-rw-r--r-- | archival/gzip.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/archival/gzip.c b/archival/gzip.c index bb58158f4..2fc9f7698 100644 --- a/archival/gzip.c +++ b/archival/gzip.c | |||
@@ -16,7 +16,12 @@ | |||
16 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. | 16 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. |
17 | */ | 17 | */ |
18 | 18 | ||
19 | // TODO: full support for -v for DESKTOP | 19 | /* TODO: full support for -v for DESKTOP |
20 | /usr/bin/gzip -v a bogus aa | ||
21 | a: 85.1% -- replaced with a.gz | ||
22 | gzip: bogus: No such file or directory | ||
23 | aa: 85.1% -- replaced with aa.gz | ||
24 | */ | ||
20 | 25 | ||
21 | #define SMALL_MEM | 26 | #define SMALL_MEM |
22 | 27 | ||
@@ -125,8 +130,8 @@ typedef int file_t; /* Do not use stdio */ | |||
125 | #define ASCII 1 | 130 | #define ASCII 1 |
126 | 131 | ||
127 | #ifndef WSIZE | 132 | #ifndef WSIZE |
128 | # define WSIZE 0x8000 /* window size--must be a power of two, and */ | 133 | # define WSIZE 0x8000 /* window size--must be a power of two, and */ |
129 | #endif /* at least 32K for zip's deflate method */ | 134 | #endif /* at least 32K for zip's deflate method */ |
130 | 135 | ||
131 | #define MIN_MATCH 3 | 136 | #define MIN_MATCH 3 |
132 | #define MAX_MATCH 258 | 137 | #define MAX_MATCH 258 |
@@ -2402,7 +2407,6 @@ static int zip(int in, int out) | |||
2402 | 2407 | ||
2403 | /* Write the header to the gzip file. See algorithm.doc for the format */ | 2408 | /* Write the header to the gzip file. See algorithm.doc for the format */ |
2404 | 2409 | ||
2405 | |||
2406 | method = DEFLATED; | 2410 | method = DEFLATED; |
2407 | put_header_byte(GZIP_MAGIC[0]); /* magic header */ | 2411 | put_header_byte(GZIP_MAGIC[0]); /* magic header */ |
2408 | put_header_byte(GZIP_MAGIC[1]); | 2412 | put_header_byte(GZIP_MAGIC[1]); |