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| author | Cristian Ionescu-Idbohrn | 2017-01-05 19:07:54 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2017-01-05 19:07:54 +0100 |
| commit | e6add210b220bd8fe56ca711279b44e111bdd8f0 (patch) | |
| tree | 7a6f92b3635e748914c2c476033be19a9a8e712c /archival | |
| parent | ecba2944d576c053ec65a4cf5d8a084137cb69f8 (diff) | |
| download | busybox-e6add210b220bd8fe56ca711279b44e111bdd8f0.zip busybox-e6add210b220bd8fe56ca711279b44e111bdd8f0.tar.gz | |
unzip: remove now-pointless lseek which returns current position
archival/unzip.c: In function 'read_next_cdf':
archival/unzip.c:271:8: warning: variable 'org' set but
not used [-Wunused-but-set-variable]
off_t org;
^~~
Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'archival')
| -rw-r--r-- | archival/unzip.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/archival/unzip.c b/archival/unzip.c index f172643..98a71c0 100644 --- a/archival/unzip.c +++ b/archival/unzip.c @@ -268,13 +268,11 @@ static uint32_t find_cdf_offset(void) static uint32_t read_next_cdf(uint32_t cdf_offset, cdf_header_t *cdf_ptr) { - off_t org; uint32_t magic; if (cdf_offset == BAD_CDF_OFFSET) return cdf_offset; - org = xlseek(zip_fd, 0, SEEK_CUR); dbg("Reading CDF at 0x%x", (unsigned)cdf_offset); xlseek(zip_fd, cdf_offset, SEEK_SET); xread(zip_fd, &magic, 4); @@ -284,9 +282,6 @@ static uint32_t read_next_cdf(uint32_t cdf_offset, cdf_header_t *cdf_ptr) return 0; /* EOF */ } xread(zip_fd, cdf_ptr->raw, CDF_HEADER_LEN); - /* Caller doesn't need this: */ - /* dbg("Returning file position to 0x%"OFF_FMT"x", org); */ - /* xlseek(zip_fd, org, SEEK_SET); */ FIX_ENDIANNESS_CDF(*cdf_ptr); dbg(" file_name_length:%u extra_field_length:%u file_comment_length:%u", |