stc_get_recv may return positive errno value on failure.
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
---
lib/chunkdc.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/chunkdc.c b/lib/chunkdc.c
index 2ed976b..91c42dc 100644
--- a/lib/chunkdc.c
+++ b/lib/chunkdc.c
@@ -431,7 +431,7 @@ size_t stc_get_recv(struct st_client *stc, void *data, size_t data_len)
if (done_cnt == data_len)
break;
if (ioctl(stc->fd, FIONREAD, &avail))
- return errno;
+ return -errno;
if (avail == 0) {
if ((avail = SSL_pending(stc->ssl)) == 0)
break;
@@ -457,14 +457,14 @@ size_t stc_get_recv(struct st_client *stc, void *data, size_t data_len)
}
} else {
if (ioctl(stc->fd, FIONREAD, &avail))
- return errno;
+ return -errno;
if (avail) {
if ((xfer_len = avail) > data_len)
xfer_len = data_len;
rc = read(stc->fd, data, xfer_len);
if (rc < 0)
- return errno;
+ return -errno;
done_cnt += rc;
}
--
1.6.0.6
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