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correct largefile support, add comments about it.

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This commit is contained in:
Denis Vlasenko
2006-10-08 17:54:47 +00:00
parent 1385899416
commit 7039a66b58
15 changed files with 121 additions and 91 deletions
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2
archival/tar.c
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@@ -376,7 +376,7 @@ static int writeFileToTarball(const char *fileName, struct stat *statbuf,
/* If it was a regular file, write out the body */
if (inputFileFd >= 0) {
ssize_t readSize = 0;
off_t readSize = 0;
/* write the file to the archive */
readSize = bb_copyfd_eof(inputFileFd, tbInfo->tarFd);

5
archival/unzip.c
View File

@@ -51,7 +51,6 @@ typedef union {
} formatted ATTRIBUTE_PACKED;
} zip_header_t;
/* This one never works with LARGEFILE-sized skips */
static void unzip_skip(int fd, off_t skip)
{
if (lseek(fd, skip, SEEK_CUR) == (off_t)-1) {
@@ -75,7 +74,7 @@ static int unzip_extract(zip_header_t *zip_header, int src_fd, int dst_fd)
{
if (zip_header->formatted.method == 0) {
/* Method 0 - stored (not compressed) */
int size = zip_header->formatted.ucmpsize;
off_t size = zip_header->formatted.ucmpsize;
if (size && (bb_copyfd_size(src_fd, dst_fd, size) != size)) {
bb_error_msg_and_die("cannot complete extraction");
}
@@ -202,7 +201,7 @@ int unzip_main(int argc, char **argv)
}
if (src_fd == -1) {
src_fn[orig_src_fn_len] = 0;
bb_error_msg_and_die("Cannot open %s, %s.zip, %s.ZIP", src_fn, src_fn, src_fn);
bb_error_msg_and_die("cannot open %s, %s.zip, %s.ZIP", src_fn, src_fn, src_fn);
}
}