summaryrefslogtreecommitdiff
path: root/archival/libunarchive
diff options
context:
space:
mode:
authorEric Andersen2004-03-15 08:29:22 +0000
committerEric Andersen2004-03-15 08:29:22 +0000
commitc7bda1ce659294d6e22c06e087f6f265983c7578 (patch)
tree4c6d2217f4d8306c59cf1096f8664e1cfd167213 /archival/libunarchive
parent8854004b41065b3d081af7f3df13a100b0c8bfbe (diff)
downloadbusybox-c7bda1ce659294d6e22c06e087f6f265983c7578.zip
busybox-c7bda1ce659294d6e22c06e087f6f265983c7578.tar.gz
Remove trailing whitespace. Update copyright to include 2004.
Diffstat (limited to 'archival/libunarchive')
-rw-r--r--archival/libunarchive/Makefile2
-rw-r--r--archival/libunarchive/Makefile.in6
-rw-r--r--archival/libunarchive/data_extract_all.c4
-rw-r--r--archival/libunarchive/decompress_bunzip2.c2
-rw-r--r--archival/libunarchive/decompress_uncompress.c2
-rw-r--r--archival/libunarchive/decompress_unzip.c32
-rw-r--r--archival/libunarchive/filter_accept_list_reassign.c2
-rw-r--r--archival/libunarchive/get_header_ar.c2
-rw-r--r--archival/libunarchive/get_header_cpio.c6
-rw-r--r--archival/libunarchive/get_header_tar.c4
-rw-r--r--archival/libunarchive/uncompress.c2
-rw-r--r--archival/libunarchive/unzip.c32
12 files changed, 48 insertions, 48 deletions
diff --git a/archival/libunarchive/Makefile b/archival/libunarchive/Makefile
index 272ca24..9a20ea2 100644
--- a/archival/libunarchive/Makefile
+++ b/archival/libunarchive/Makefile
@@ -1,6 +1,6 @@
# Makefile for busybox
#
-# Copyright (C) 1999-2003 by Erik Andersen <andersen@codepoet.org>
+# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/archival/libunarchive/Makefile.in b/archival/libunarchive/Makefile.in
index 09b0571..c0e12a6 100644
--- a/archival/libunarchive/Makefile.in
+++ b/archival/libunarchive/Makefile.in
@@ -1,6 +1,6 @@
# Makefile for busybox
#
-# Copyright (C) 1999-2003 by Erik Andersen <andersen@codepoet.org>
+# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -55,7 +55,7 @@ DPKG_FILES:= \
get_header_tar.o \
filter_accept_list_reassign.o
-LIBUNARCHIVE-$(CONFIG_AR) += get_header_ar.o unpack_ar_archive.o
+LIBUNARCHIVE-$(CONFIG_AR) += get_header_ar.o unpack_ar_archive.o
LIBUNARCHIVE-$(CONFIG_BUNZIP2) += decompress_bunzip2.o
LIBUNARCHIVE-$(CONFIG_CPIO) += get_header_cpio.o
LIBUNARCHIVE-$(CONFIG_DPKG) += $(DPKG_FILES)
@@ -64,7 +64,7 @@ LIBUNARCHIVE-$(CONFIG_FEATURE_DEB_TAR_GZ) += $(GUNZIP_FILES) get_header_tar_gz.o
LIBUNARCHIVE-$(CONFIG_FEATURE_DEB_TAR_BZ2) += decompress_bunzip2.o get_header_tar_bz2.o
LIBUNARCHIVE-$(CONFIG_GUNZIP) += $(GUNZIP_FILES)
LIBUNARCHIVE-$(CONFIG_FEATURE_GUNZIP_UNCOMPRESS) += uncompress.o
-LIBUNARCHIVE-$(CONFIG_RPM2CPIO) += $(GUNZIP_FILES) get_header_cpio.o
+LIBUNARCHIVE-$(CONFIG_RPM2CPIO) += $(GUNZIP_FILES) get_header_cpio.o
LIBUNARCHIVE-$(CONFIG_RPM) += $(GUNZIP_FILES) get_header_cpio.o
LIBUNARCHIVE-$(CONFIG_TAR) += get_header_tar.o
LIBUNARCHIVE-$(CONFIG_FEATURE_TAR_BZIP2) += decompress_bunzip2.o get_header_tar_bz2.o
diff --git a/archival/libunarchive/data_extract_all.c b/archival/libunarchive/data_extract_all.c
index 4cff243..a9a3a93 100644
--- a/archival/libunarchive/data_extract_all.c
+++ b/archival/libunarchive/data_extract_all.c
@@ -37,7 +37,7 @@ extern void data_extract_all(archive_handle_t *archive_handle)
char *name = bb_xstrdup(file_header->name);
bb_make_directory (dirname(name), 0777, FILEUTILS_RECUR);
free(name);
- }
+ }
/* Check if the file already exists */
if (archive_handle->flags & ARCHIVE_EXTRACT_UNCONDITIONAL) {
@@ -66,7 +66,7 @@ extern void data_extract_all(archive_handle_t *archive_handle)
}
}
- /* Handle hard links seperately
+ /* Handle hard links seperately
* We identified hard links as regular files of size 0 with a symlink */
if (S_ISREG(file_header->mode) && (file_header->link_name) && (file_header->size == 0)) {
/* hard link */
diff --git a/archival/libunarchive/decompress_bunzip2.c b/archival/libunarchive/decompress_bunzip2.c
index 3e6138c..af16533 100644
--- a/archival/libunarchive/decompress_bunzip2.c
+++ b/archival/libunarchive/decompress_bunzip2.c
@@ -248,7 +248,7 @@ static int get_next_block(bunzip_data *bd)
pp=0;
for(i=minLen;i<=maxLen;i++) {
temp[i]=limit[i]=0;
- for(t=0;t<symCount;t++)
+ for(t=0;t<symCount;t++)
if(length[t]==i) hufGroup->permute[pp++] = t;
}
/* Count symbols coded for at each bit length */
diff --git a/archival/libunarchive/decompress_uncompress.c b/archival/libunarchive/decompress_uncompress.c
index 65418a7..ddf293f 100644
--- a/archival/libunarchive/decompress_uncompress.c
+++ b/archival/libunarchive/decompress_uncompress.c
@@ -3,7 +3,7 @@
/* uncompress for busybox -- (c) 2002 Robert Griebl
*
- * based on the original compress42.c source
+ * based on the original compress42.c source
* (see disclaimer below)
*/
diff --git a/archival/libunarchive/decompress_unzip.c b/archival/libunarchive/decompress_unzip.c
index 29929c2..a436db1 100644
--- a/archival/libunarchive/decompress_unzip.c
+++ b/archival/libunarchive/decompress_unzip.c
@@ -13,7 +13,7 @@
*
* General cleanup to better adhere to the style guide and make use of standard
* busybox functions by Glenn McGrath <bug1@optushome.com.au>
- *
+ *
* read_gz interface + associated hacking by Laurence Anderson
*
* This program is free software; you can redistribute it and/or modify
@@ -148,7 +148,7 @@ static unsigned int fill_bitbuffer(unsigned int bitbuffer, unsigned int *current
{
while (*current < required) {
if (bytebuffer_offset >= bytebuffer_size) {
- /* Leave the first 4 bytes empty so we can always unwind the bitbuffer
+ /* Leave the first 4 bytes empty so we can always unwind the bitbuffer
* to the front of the bytebuffer, leave 4 bytes free at end of tail
* so we can easily top up buffer in check_trailer_gzip() */
bytebuffer_size = 4 + bb_xread(gunzip_src_fd, &bytebuffer[4], bytebuffer_max - 8);
@@ -193,7 +193,7 @@ static void make_gunzip_crc_table(void)
/*
* Free the malloc'ed tables built by huft_build(), which makes a linked
* list of the tables it made, with the links in a dummy first entry of
- * each table.
+ * each table.
* t: table to free
*/
static int huft_free(huft_t * t)
@@ -435,9 +435,9 @@ static int inflate_codes(huft_t * my_tl, huft_t * my_td, const unsigned int my_b
md = mask_bits[bd];
return 0; // Don't actually do anything the first time
}
-
+
if (resumeCopy) goto do_copy;
-
+
while (1) { /* do until end of block */
b = fill_bitbuffer(b, &k, bl);
if ((e = (t = tl + ((unsigned) b & ml))->e) > 16)
@@ -533,7 +533,7 @@ do_copy: do {
/* free the decoding tables, return */
huft_free(tl);
huft_free(td);
-
+
/* done */
return 0;
}
@@ -548,7 +548,7 @@ static int inflate_stored(int my_n, int my_b_stored, int my_k_stored, int setup)
w = gunzip_outbuf_count; /* initialize gunzip_window position */
return 0; // Don't do anything first time
}
-
+
/* read and output the compressed data */
while (n--) {
b_stored = fill_bitbuffer(b_stored, &k_stored, 8);
@@ -639,7 +639,7 @@ static int inflate_block(int *e)
inflate_stored(n, b_stored, k_stored, 1); // Setup inflate_stored
return -1;
}
- case 1: /* Inflate fixed
+ case 1: /* Inflate fixed
* decompress an inflated type 1 (fixed Huffman codes) block. We should
* either replace this with a custom decoder, or at least precompute the
* Huffman tables.
@@ -682,9 +682,9 @@ static int inflate_block(int *e)
/* decompress until an end-of-block code */
inflate_codes(tl, td, bl, bd, 1); // Setup inflate_codes
-
+
/* huft_free code moved into inflate_codes */
-
+
return -2;
}
case 2: /* Inflate dynamic */
@@ -836,7 +836,7 @@ static int inflate_block(int *e)
inflate_codes(tl, td, bl, bd, 1); // Setup inflate_codes
/* huft_free code moved into inflate_codes */
-
+
return -2;
}
default:
@@ -859,12 +859,12 @@ static int inflate_get_next_window(void)
static int method = -1; // Method == -1 for stored, -2 for codes
static int e = 0;
static int needAnotherBlock = 1;
-
+
gunzip_outbuf_count = 0;
while(1) {
int ret;
-
+
if (needAnotherBlock) {
if(e) {
calculate_gunzip_crc();
@@ -875,7 +875,7 @@ static int inflate_get_next_window(void)
method = inflate_block(&e);
needAnotherBlock = 0;
}
-
+
switch (method) {
case -1: ret = inflate_stored(0,0,0,0);
break;
@@ -920,7 +920,7 @@ extern int inflate_unzip(int in, int out)
make_gunzip_crc_table();
/* Allocate space for buffer */
- bytebuffer = xmalloc(bytebuffer_max);
+ bytebuffer = xmalloc(bytebuffer_max);
while(1) {
int ret = inflate_get_next_window();
@@ -977,6 +977,6 @@ extern int inflate_gunzip(int in, int out)
(bytebuffer[bytebuffer_offset+2] << 16) | (bytebuffer[bytebuffer_offset+3] << 24))) {
bb_error_msg("Incorrect length");
}
-
+
return 0;
}
diff --git a/archival/libunarchive/filter_accept_list_reassign.c b/archival/libunarchive/filter_accept_list_reassign.c
index 1e9da0f..d043654 100644
--- a/archival/libunarchive/filter_accept_list_reassign.c
+++ b/archival/libunarchive/filter_accept_list_reassign.c
@@ -26,7 +26,7 @@
/*
* Reassign the subarchive metadata parser based on the filename extension
* e.g. if its a .tar.gz modify archive_handle->sub_archive to process a .tar.gz
- * or if its a .tar.bz2 make archive_handle->sub_archive handle that
+ * or if its a .tar.bz2 make archive_handle->sub_archive handle that
*/
extern char filter_accept_list_reassign(archive_handle_t *archive_handle)
{
diff --git a/archival/libunarchive/get_header_ar.c b/archival/libunarchive/get_header_ar.c
index 25eafe0..86e0bc0 100644
--- a/archival/libunarchive/get_header_ar.c
+++ b/archival/libunarchive/get_header_ar.c
@@ -113,7 +113,7 @@ extern char get_header_ar(archive_handle_t *archive_handle)
archive_handle->action_data(archive_handle);
}
} else {
- data_skip(archive_handle);
+ data_skip(archive_handle);
}
archive_handle->offset += typed->size;
diff --git a/archival/libunarchive/get_header_cpio.c b/archival/libunarchive/get_header_cpio.c
index 25fdc06..e8a68f1 100644
--- a/archival/libunarchive/get_header_cpio.c
+++ b/archival/libunarchive/get_header_cpio.c
@@ -36,7 +36,7 @@ extern char get_header_cpio(archive_handle_t *archive_handle)
int namesize;
char dummy[16];
int major, minor, nlink, inode;
-
+
if (pending_hardlinks) { /* Deal with any pending hardlinks */
hardlinks_t *tmp;
hardlinks_t *oldtmp;
@@ -77,7 +77,7 @@ extern char get_header_cpio(archive_handle_t *archive_handle)
{
unsigned long tmpsize;
sscanf(cpio_header, "%6c%8x%8x%8x%8x%8x%8lx%8lx%16c%8x%8x%8x%8c",
- dummy, &inode, (unsigned int*)&file_header->mode,
+ dummy, &inode, (unsigned int*)&file_header->mode,
(unsigned int*)&file_header->uid, (unsigned int*)&file_header->gid,
&nlink, &file_header->mtime, &tmpsize,
dummy, &major, &minor, &namesize, dummy);
@@ -147,7 +147,7 @@ extern char get_header_cpio(archive_handle_t *archive_handle)
archive_handle->action_data(archive_handle);
archive_handle->action_header(archive_handle->file_header);
} else {
- data_skip(archive_handle);
+ data_skip(archive_handle);
}
archive_handle->offset += file_header->size;
diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c
index ad58061..c6ebdae 100644
--- a/archival/libunarchive/get_header_tar.c
+++ b/archival/libunarchive/get_header_tar.c
@@ -119,7 +119,7 @@ extern char get_header_tar(archive_handle_t *archive_handle)
file_header->gid = strtol(tar.formated.gid, NULL, 8);
file_header->size = strtol(tar.formated.size, NULL, 8);
file_header->mtime = strtol(tar.formated.mtime, NULL, 8);
- file_header->link_name = (tar.formated.linkname[0] != '\0') ?
+ file_header->link_name = (tar.formated.linkname[0] != '\0') ?
bb_xstrdup(tar.formated.linkname) : NULL;
file_header->device = (dev_t) ((strtol(tar.formated.devmajor, NULL, 8) << 8) +
strtol(tar.formated.devminor, NULL, 8));
@@ -205,7 +205,7 @@ extern char get_header_tar(archive_handle_t *archive_handle)
archive_handle->action_data(archive_handle);
archive_handle->passed = llist_add_to(archive_handle->passed, file_header->name);
} else {
- data_skip(archive_handle);
+ data_skip(archive_handle);
}
archive_handle->offset += file_header->size;
diff --git a/archival/libunarchive/uncompress.c b/archival/libunarchive/uncompress.c
index 65418a7..ddf293f 100644
--- a/archival/libunarchive/uncompress.c
+++ b/archival/libunarchive/uncompress.c
@@ -3,7 +3,7 @@
/* uncompress for busybox -- (c) 2002 Robert Griebl
*
- * based on the original compress42.c source
+ * based on the original compress42.c source
* (see disclaimer below)
*/
diff --git a/archival/libunarchive/unzip.c b/archival/libunarchive/unzip.c
index 29929c2..a436db1 100644
--- a/archival/libunarchive/unzip.c
+++ b/archival/libunarchive/unzip.c
@@ -13,7 +13,7 @@
*
* General cleanup to better adhere to the style guide and make use of standard
* busybox functions by Glenn McGrath <bug1@optushome.com.au>
- *
+ *
* read_gz interface + associated hacking by Laurence Anderson
*
* This program is free software; you can redistribute it and/or modify
@@ -148,7 +148,7 @@ static unsigned int fill_bitbuffer(unsigned int bitbuffer, unsigned int *current
{
while (*current < required) {
if (bytebuffer_offset >= bytebuffer_size) {
- /* Leave the first 4 bytes empty so we can always unwind the bitbuffer
+ /* Leave the first 4 bytes empty so we can always unwind the bitbuffer
* to the front of the bytebuffer, leave 4 bytes free at end of tail
* so we can easily top up buffer in check_trailer_gzip() */
bytebuffer_size = 4 + bb_xread(gunzip_src_fd, &bytebuffer[4], bytebuffer_max - 8);
@@ -193,7 +193,7 @@ static void make_gunzip_crc_table(void)
/*
* Free the malloc'ed tables built by huft_build(), which makes a linked
* list of the tables it made, with the links in a dummy first entry of
- * each table.
+ * each table.
* t: table to free
*/
static int huft_free(huft_t * t)
@@ -435,9 +435,9 @@ static int inflate_codes(huft_t * my_tl, huft_t * my_td, const unsigned int my_b
md = mask_bits[bd];
return 0; // Don't actually do anything the first time
}
-
+
if (resumeCopy) goto do_copy;
-
+
while (1) { /* do until end of block */
b = fill_bitbuffer(b, &k, bl);
if ((e = (t = tl + ((unsigned) b & ml))->e) > 16)
@@ -533,7 +533,7 @@ do_copy: do {
/* free the decoding tables, return */
huft_free(tl);
huft_free(td);
-
+
/* done */
return 0;
}
@@ -548,7 +548,7 @@ static int inflate_stored(int my_n, int my_b_stored, int my_k_stored, int setup)
w = gunzip_outbuf_count; /* initialize gunzip_window position */
return 0; // Don't do anything first time
}
-
+
/* read and output the compressed data */
while (n--) {
b_stored = fill_bitbuffer(b_stored, &k_stored, 8);
@@ -639,7 +639,7 @@ static int inflate_block(int *e)
inflate_stored(n, b_stored, k_stored, 1); // Setup inflate_stored
return -1;
}
- case 1: /* Inflate fixed
+ case 1: /* Inflate fixed
* decompress an inflated type 1 (fixed Huffman codes) block. We should
* either replace this with a custom decoder, or at least precompute the
* Huffman tables.
@@ -682,9 +682,9 @@ static int inflate_block(int *e)
/* decompress until an end-of-block code */
inflate_codes(tl, td, bl, bd, 1); // Setup inflate_codes
-
+
/* huft_free code moved into inflate_codes */
-
+
return -2;
}
case 2: /* Inflate dynamic */
@@ -836,7 +836,7 @@ static int inflate_block(int *e)
inflate_codes(tl, td, bl, bd, 1); // Setup inflate_codes
/* huft_free code moved into inflate_codes */
-
+
return -2;
}
default:
@@ -859,12 +859,12 @@ static int inflate_get_next_window(void)
static int method = -1; // Method == -1 for stored, -2 for codes
static int e = 0;
static int needAnotherBlock = 1;
-
+
gunzip_outbuf_count = 0;
while(1) {
int ret;
-
+
if (needAnotherBlock) {
if(e) {
calculate_gunzip_crc();
@@ -875,7 +875,7 @@ static int inflate_get_next_window(void)
method = inflate_block(&e);
needAnotherBlock = 0;
}
-
+
switch (method) {
case -1: ret = inflate_stored(0,0,0,0);
break;
@@ -920,7 +920,7 @@ extern int inflate_unzip(int in, int out)
make_gunzip_crc_table();
/* Allocate space for buffer */
- bytebuffer = xmalloc(bytebuffer_max);
+ bytebuffer = xmalloc(bytebuffer_max);
while(1) {
int ret = inflate_get_next_window();
@@ -977,6 +977,6 @@ extern int inflate_gunzip(int in, int out)
(bytebuffer[bytebuffer_offset+2] << 16) | (bytebuffer[bytebuffer_offset+3] << 24))) {
bb_error_msg("Incorrect length");
}
-
+
return 0;
}