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authorLaurent Bercot <ska-skaware@skarnet.org>2023-06-23 14:44:54 +0000
committerLaurent Bercot <ska@appnovation.com>2023-06-23 14:44:54 +0000
commit56066894b7d14f71aeba8379f0d6e5961dee733e (patch)
treed2ad93979e0ca63acdadfdc03384d4f1fc106d53 /src/libstddjb/buffer_get.c
parent7a9e5888e9b721452869e35b83e74b36844d3cfd (diff)
downloadskalibs-56066894b7d14f71aeba8379f0d6e5961dee733e.tar.xz
Apply fixes suggested by jjk
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'src/libstddjb/buffer_get.c')
-rw-r--r--src/libstddjb/buffer_get.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/libstddjb/buffer_get.c b/src/libstddjb/buffer_get.c
index fbc0de3..6fe394d 100644
--- a/src/libstddjb/buffer_get.c
+++ b/src/libstddjb/buffer_get.c
@@ -1,12 +1,13 @@
/* ISC license. */
-#include <errno.h>
+#include <stddef.h>
+
+#include <skalibs/allreadwrite.h>
#include <skalibs/buffer.h>
ssize_t buffer_get (buffer *b, char *s, size_t len)
{
size_t w = 0 ;
- int r = buffer_getall(b, s, len, &w) ;
- return r == -1 ? errno == EPIPE ? (errno = 0, w) : -1 :
- !r ? (errno = EWOULDBLOCK, -1) : w ;
+ ssize_t r = unsanitize_read(buffer_getall(b, s, len, &w)) ;
+ return r < 0 ? r : w ;
}