Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | From bd43367eee868059770188fd9e9db38520dc6fff Mon Sep 17 00:00:00 2001 |
| 2 | From: Robert Yang <liezhi.yang@windriver.com> |
| 3 | Date: Wed, 22 Jan 2014 01:06:40 -0500 |
| 4 | Subject: [PATCH] libkmod/libkmod-internal.h: check whether O_CLOEXEC is |
| 5 | defined or not |
| 6 | |
| 7 | O_CLOEXEC is introduced from Linux 2.6.23, so old kernel doesn't have |
| 8 | it, we need check before use. |
| 9 | |
| 10 | This patch is much more like a workaround, since it may need fcntl() use |
| 11 | FD_CLOEXEC to replace. |
| 12 | |
| 13 | This problem was reported by "Ting Liu <b28495@freescale.com>" |
| 14 | Signed-off-by: Robert Yang <liezhi.yang@windriver.com> |
| 15 | |
| 16 | Upstream-Status: Pending |
| 17 | --- |
| 18 | libkmod/libkmod-internal.h | 4 ++++ |
| 19 | 1 file changed, 4 insertions(+) |
| 20 | |
| 21 | diff --git a/libkmod/libkmod-internal.h b/libkmod/libkmod-internal.h |
| 22 | index 0180124..100b40f 100644 |
| 23 | --- a/libkmod/libkmod-internal.h |
| 24 | +++ b/libkmod/libkmod-internal.h |
| 25 | @@ -9,6 +9,10 @@ |
| 26 | #include "macro.h" |
| 27 | #include "libkmod.h" |
| 28 | |
| 29 | +#ifndef O_CLOEXEC |
| 30 | +#define O_CLOEXEC 0 |
| 31 | +#endif |
| 32 | + |
| 33 | static _always_inline_ _printf_format_(2, 3) void |
| 34 | kmod_log_null(struct kmod_ctx *ctx, const char *format, ...) {} |
| 35 | |
| 36 | -- |
| 37 | 1.7.10.4 |
| 38 | |