From ed49b72c0a31b6034026948851edf11cfa990fa0 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sun, 1 Feb 2015 12:06:52 +0000
Subject:  Add allreadwritev and friends

---
 src/libstddjb/allreadwrite.c | 1 -
 src/libstddjb/buffer_write.c | 7 ++-----
 2 files changed, 2 insertions(+), 6 deletions(-)

(limited to 'src/libstddjb')

diff --git a/src/libstddjb/allreadwrite.c b/src/libstddjb/allreadwrite.c
index 7e7867b..c15f6de 100644
--- a/src/libstddjb/allreadwrite.c
+++ b/src/libstddjb/allreadwrite.c
@@ -9,7 +9,6 @@ unsigned int allreadwrite (iofunc_t_ref op, int fd, register char *buf, register
   while (len)
   {
     register int w = (*op)(fd, buf, len) ;
-    if (!w) errno = EPIPE ;
     if (w <= 0) break ;
     written += w ;
     buf += w ;
diff --git a/src/libstddjb/buffer_write.c b/src/libstddjb/buffer_write.c
index e669f60..b924cbb 100644
--- a/src/libstddjb/buffer_write.c
+++ b/src/libstddjb/buffer_write.c
@@ -1,14 +1,11 @@
 /* ISC license. */
 
-#include <sys/types.h>
-#include <sys/uio.h>
 #include <skalibs/allreadwrite.h>
 #include <skalibs/siovec.h>
 #include <skalibs/buffer.h>
 
 int buffer_write (int fd, siovec_t const *v, unsigned int n)
 {
-  struct iovec iov[n] ;
-  iovec_from_siovec(iov, v, n) ;
-  return fd_writev(fd, iov, n) ;
+  unsigned int w = allreadwritev(&fd_writesv, fd, v, n) ;
+  return w ? (int)w : -1 ;
 }
-- 
cgit v1.2.3