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| author | Phillip Lougher <phillip@lougher.demon.co.uk> | 2009-08-06 15:09:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-08-07 10:39:56 -0700 |
| commit | daeb6b6fbe27049f465c48a7d0ee5555c3b84064 (patch) | |
| tree | 3a53744300e0083f3cbf8f769780d971234e3f8a /lib | |
| parent | 9c8a8228d0827e0d91d28527209988f672f97d28 (diff) | |
| download | lwn-daeb6b6fbe27049f465c48a7d0ee5555c3b84064.tar.gz lwn-daeb6b6fbe27049f465c48a7d0ee5555c3b84064.zip | |
bzip2/lzma/gzip: fix comments describing decompressor API
Fix and improve comments in decompress/generic.h that describe the
decompressor API. Also remove an unused definition, and rename INBUF_LEN
in lib/decompress_inflate.c to conform to bzip2/lzma naming.
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/decompress_inflate.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/decompress_inflate.c b/lib/decompress_inflate.c index e36b296fc9f8..bfe605ac534f 100644 --- a/lib/decompress_inflate.c +++ b/lib/decompress_inflate.c @@ -25,7 +25,7 @@ #include <linux/decompress/mm.h> #include <linux/slab.h> -#define INBUF_LEN (16*1024) +#define GZIP_IOBUF_SIZE (16*1024) /* Included from initramfs et al code */ STATIC int INIT gunzip(unsigned char *buf, int len, @@ -55,7 +55,7 @@ STATIC int INIT gunzip(unsigned char *buf, int len, if (buf) zbuf = buf; else { - zbuf = malloc(INBUF_LEN); + zbuf = malloc(GZIP_IOBUF_SIZE); len = 0; } if (!zbuf) { @@ -77,7 +77,7 @@ STATIC int INIT gunzip(unsigned char *buf, int len, } if (len == 0) - len = fill(zbuf, INBUF_LEN); + len = fill(zbuf, GZIP_IOBUF_SIZE); /* verify the gzip header */ if (len < 10 || @@ -113,7 +113,7 @@ STATIC int INIT gunzip(unsigned char *buf, int len, while (rc == Z_OK) { if (strm->avail_in == 0) { /* TODO: handle case where both pos and fill are set */ - len = fill(zbuf, INBUF_LEN); + len = fill(zbuf, GZIP_IOBUF_SIZE); if (len < 0) { rc = -1; error("read error"); |