e6add210b
Cristian Ionescu-Idbohrn
2017-01-05
Subject
unzip: remove now-pointless lseek which returns current position
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archival/unzip.c+0 -5
| @@ -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", | |