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authorLaurent Bercot <ska-skaware@skarnet.org>2022-10-07 16:49:48 +0000
committerLaurent Bercot <ska@appnovation.com>2022-10-07 16:49:48 +0000
commit4352576564a34de1d727be83ce8fcc9e5c7a87ff (patch)
treec7f2687fb81a68a3f07cff19981f29939393e11e /src/libs6dns
parent4d081d9c2657ef40e770145f21328d37035dd774 (diff)
downloads6-dns-4352576564a34de1d727be83ce8fcc9e5c7a87ff.tar.xz
bugfix: adapt to new allread() API
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'src/libs6dns')
-rw-r--r--src/libs6dns/s6dns_engine.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libs6dns/s6dns_engine.c b/src/libs6dns/s6dns_engine.c
index 10f588c..8c99194 100644
--- a/src/libs6dns/s6dns_engine.c
+++ b/src/libs6dns/s6dns_engine.c
@@ -84,7 +84,9 @@ static int s6dns_mininetstring_read (int fd, stralloc *sa, uint32_t *w)
*w &= ~(1U << 30) ;
}
{
- size_t r = allread(fd, sa->s + sa->len, *w) ;
+ size_t r ;
+ errno = EPIPE ;
+ r = allread(fd, sa->s + sa->len, *w) ;
sa->len += r ; *w -= r ;
}
return *w ? -1 : 1 ;