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authorDenys Vlasenko2009-05-27 18:01:42 +0200
committerDenys Vlasenko2009-05-27 18:01:42 +0200
commit20cc390b9bb33cd0ab05c8bbfcd24babad7ec204 (patch)
tree876974f2abe0ae0213e5707fb551af70b73665cd /archival
parentbae3abf2c7185f0a9145ed2c97abb2d2e7bc2b40 (diff)
downloadbusybox-20cc390b9bb33cd0ab05c8bbfcd24babad7ec204.zip
busybox-20cc390b9bb33cd0ab05c8bbfcd24babad7ec204.tar.gz
post-1.14.0 fixes
hush significantly updated. fixes for acpid, awk, depmod, dhcp, gzip, mdev, modprobe, sysctl. libbb fixes. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'archival')
-rw-r--r--archival/gzip.c68
1 files changed, 31 insertions, 37 deletions
diff --git a/archival/gzip.c b/archival/gzip.c
index 43804b2..a76e1d3 100644
--- a/archival/gzip.c
+++ b/archival/gzip.c
@@ -389,19 +389,6 @@ static void put_32bit(ulg n)
}
/* ===========================================================================
- * Clear input and output buffers
- */
-static void clear_bufs(void)
-{
- G1.outcnt = 0;
-#ifdef DEBUG
- G1.insize = 0;
-#endif
- G1.isize = 0;
-}
-
-
-/* ===========================================================================
* Run a set of bytes through the crc shift register. If s is a NULL
* pointer, then initialize the crc shift register contents instead.
* Return the current crc in either case.
@@ -2019,7 +2006,37 @@ USE_DESKTOP(long long) int pack_gzip(unpack_info_t *info UNUSED_PARAM)
{
struct stat s;
- clear_bufs();
+ /* Clear input and output buffers */
+ G1.outcnt = 0;
+#ifdef DEBUG
+ G1.insize = 0;
+#endif
+ G1.isize = 0;
+
+ /* Reinit G2.xxx */
+ memset(&G2, 0, sizeof(G2));
+ G2.l_desc.dyn_tree = G2.dyn_ltree;
+ G2.l_desc.static_tree = G2.static_ltree;
+ G2.l_desc.extra_bits = extra_lbits;
+ G2.l_desc.extra_base = LITERALS + 1;
+ G2.l_desc.elems = L_CODES;
+ G2.l_desc.max_length = MAX_BITS;
+ //G2.l_desc.max_code = 0;
+ G2.d_desc.dyn_tree = G2.dyn_dtree;
+ G2.d_desc.static_tree = G2.static_dtree;
+ G2.d_desc.extra_bits = extra_dbits;
+ //G2.d_desc.extra_base = 0;
+ G2.d_desc.elems = D_CODES;
+ G2.d_desc.max_length = MAX_BITS;
+ //G2.d_desc.max_code = 0;
+ G2.bl_desc.dyn_tree = G2.bl_tree;
+ //G2.bl_desc.static_tree = NULL;
+ G2.bl_desc.extra_bits = extra_blbits,
+ //G2.bl_desc.extra_base = 0;
+ G2.bl_desc.elems = BL_CODES;
+ G2.bl_desc.max_length = MAX_BL_BITS;
+ //G2.bl_desc.max_code = 0;
+
s.st_ctime = 0;
fstat(STDIN_FILENO, &s);
zip(s.st_ctime);
@@ -2064,29 +2081,6 @@ int gzip_main(int argc UNUSED_PARAM, char **argv)
SET_PTR_TO_GLOBALS(xzalloc(sizeof(struct globals) + sizeof(struct globals2))
+ sizeof(struct globals));
barrier();
- G2.l_desc.dyn_tree = G2.dyn_ltree;
- G2.l_desc.static_tree = G2.static_ltree;
- G2.l_desc.extra_bits = extra_lbits;
- G2.l_desc.extra_base = LITERALS + 1;
- G2.l_desc.elems = L_CODES;
- G2.l_desc.max_length = MAX_BITS;
- //G2.l_desc.max_code = 0;
-
- G2.d_desc.dyn_tree = G2.dyn_dtree;
- G2.d_desc.static_tree = G2.static_dtree;
- G2.d_desc.extra_bits = extra_dbits;
- //G2.d_desc.extra_base = 0;
- G2.d_desc.elems = D_CODES;
- G2.d_desc.max_length = MAX_BITS;
- //G2.d_desc.max_code = 0;
-
- G2.bl_desc.dyn_tree = G2.bl_tree;
- //G2.bl_desc.static_tree = NULL;
- G2.bl_desc.extra_bits = extra_blbits,
- //G2.bl_desc.extra_base = 0;
- G2.bl_desc.elems = BL_CODES;
- G2.bl_desc.max_length = MAX_BL_BITS;
- //G2.bl_desc.max_code = 0;
/* Allocate all global buffers (for DYN_ALLOC option) */
ALLOC(uch, G1.l_buf, INBUFSIZ);