Message ID | 1523605682-13992-1-git-send-email-ren_guo@c-sky.com |
---|---|
State | Superseded |
Headers | show |
Series | [uclibc-ng-devel] common/sendfile.c: bugfix can't support offset is NULL | expand |
Hi Guo, Guo Ren wrote, > In ltp testcase sendfile08.c, it use offset=NULL to test the api. > > See "man sendfile" and it really support offset is NULL. > > Signed-off-by: Guo Ren <ren_guo@c-sky.com> Applied and pushed, thx Waldemar
diff --git a/libc/sysdeps/linux/common/sendfile.c b/libc/sysdeps/linux/common/sendfile.c index af05ba4..def98da 100644 --- a/libc/sysdeps/linux/common/sendfile.c +++ b/libc/sysdeps/linux/common/sendfile.c @@ -40,7 +40,7 @@ ssize_t sendfile(int out_fd, int in_fd, __off_t *offset, size_t count) return -1; } - if (offset == NULL || (int)offset < 0) { + if ((int)offset < 0) { __set_errno(EFAULT); return -1; }
In ltp testcase sendfile08.c, it use offset=NULL to test the api. See "man sendfile" and it really support offset is NULL. Signed-off-by: Guo Ren <ren_guo@c-sky.com> --- libc/sysdeps/linux/common/sendfile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)