iov_load will fill io vectors from a buffer.
Signed-off-by: Corentin Chary <corentin.chary@xxxxxxxxx>
---
libglusterfs/src/common-utils.h | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/libglusterfs/src/common-utils.h b/libglusterfs/src/common-utils.h
index 48788d2..084679f 100644
--- a/libglusterfs/src/common-utils.h
+++ b/libglusterfs/src/common-utils.h
@@ -244,6 +244,17 @@ iov_unload (char *buf, const struct iovec *vector, int count)
}
}
+static inline void
+iov_load (struct iovec *vector, int count, char *buf)
+{
+ int i;
+ int copied = 0;
+
+ for (i = 0; i < count; i++) {
+ memcpy (vector[i].iov_base, buf + copied, vector[i].iov_len);
+ copied += vector[i].iov_len;
+ }
+}
static inline int
mem_0filled (const char *buf, size_t size)
--
1.6.4.4
