diff options
Diffstat (limited to 'include/uapi/linux/fs.h')
| -rw-r--r-- | include/uapi/linux/fs.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h index 0bd678a4a10e..beb4c2d1e41c 100644 --- a/include/uapi/linux/fs.h +++ b/include/uapi/linux/fs.h @@ -430,10 +430,13 @@ typedef int __bitwise __kernel_rwf_t; /* buffered IO that drops the cache after reading or writing data */ #define RWF_DONTCACHE ((__force __kernel_rwf_t)0x00000080) +/* prevent pipe and socket writes from raising SIGPIPE */ +#define RWF_NOSIGNAL ((__force __kernel_rwf_t)0x00000100) + /* mask of flags supported by the kernel */ #define RWF_SUPPORTED (RWF_HIPRI | RWF_DSYNC | RWF_SYNC | RWF_NOWAIT |\ RWF_APPEND | RWF_NOAPPEND | RWF_ATOMIC |\ - RWF_DONTCACHE) + RWF_DONTCACHE | RWF_NOSIGNAL) #define PROCFS_IOCTL_MAGIC 'f' |