From 1f7602f1dde43b12bead54433934ae4ddefa8118 Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Fri, 4 Oct 2013 21:09:09 +0200 Subject: [PATCH-0.9.33] common/pread_write.c: unbreak on archs without __NR_pread64 Some archs (avr32 in particular) still doesn't define __NR_pread64, so we should fall back to __NR_pread if it isn't available. The code nicely checks for it, but then ends up hard coding the syscall to use __NR_pread64 afterwards, rendering the check useless. Fix it by using the result of the test instead. Signed-off-by: Peter Korsgaard --- Noticed when adding the pending patches for 0.9.33.3 to Buildroot: http://jenkins.free-electrons.com/job/buildroot/config=atstk100x_defconfig/116/console libc/sysdeps/linux/common/pread_write.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libc/sysdeps/linux/common/pread_write.c b/libc/sysdeps/linux/common/pread_write.c index b13de66..8562ab4 100644 --- a/libc/sysdeps/linux/common/pread_write.c +++ b/libc/sysdeps/linux/common/pread_write.c @@ -42,7 +42,7 @@ extern __typeof(pwrite64) __libc_pwrite64; #include -# define __NR___syscall_pread __NR_pread64 +# define __NR___syscall_pread __NR_pread static __inline__ _syscall5(ssize_t, __syscall_pread, int, fd, void *, buf, size_t, count, off_t, offset_hi, off_t, offset_lo) -- 1.7.10.4