| From 77ff5f1be394eb2c786df561ff37dde7f982ec76 Mon Sep 17 00:00:00 2001 |
| From: Stefano Babic <sbabic@denx.de> |
| Date: Fri, 28 Jul 2017 13:20:52 +0200 |
| Subject: [PATCH] Wrong CRC with ASCII CRC for large files |
| |
| Due to signedness, the checksum is not computed when filesize is bigger |
| a 2GB. |
| |
| Upstream-Status: Submitted [https://lists.gnu.org/archive/html/bug-cpio/2017-07/msg00004.html] |
| Signed-off-by: Stefano Babic <sbabic@denx.de> |
| --- |
| src/copyout.c | 8 ++++---- |
| 1 file changed, 4 insertions(+), 4 deletions(-) |
| |
| diff --git a/src/copyout.c b/src/copyout.c |
| index 1f0987a..727aeca 100644 |
| --- a/src/copyout.c |
| +++ b/src/copyout.c |
| @@ -34,13 +34,13 @@ |
| compute and return a checksum for them. */ |
| |
| static uint32_t |
| -read_for_checksum (int in_file_des, int file_size, char *file_name) |
| +read_for_checksum (int in_file_des, unsigned int file_size, char *file_name) |
| { |
| uint32_t crc; |
| char buf[BUFSIZ]; |
| - int bytes_left; |
| - int bytes_read; |
| - int i; |
| + unsigned int bytes_left; |
| + unsigned int bytes_read; |
| + unsigned int i; |
| |
| crc = 0; |
| |
| -- |
| 2.7.4 |
| |