diff options
Diffstat (limited to 'g10/build-packet.c')
| -rw-r--r-- | g10/build-packet.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/g10/build-packet.c b/g10/build-packet.c index 63bfadbe0..5de5114fb 100644 --- a/g10/build-packet.c +++ b/g10/build-packet.c @@ -761,12 +761,20 @@ do_plaintext( IOBUF out, int ctb, PKT_plaintext *pt ) if (nbytes == (size_t)(-1) && (iobuf_error (out) || iobuf_error (pt->buf))) return iobuf_error (out)? iobuf_error (out):iobuf_error (pt->buf); + /* Always get the error to catch write errors because + * iobuf_copy does not reliable return (-1) in that case. */ + rc = iobuf_error (out); if(ctb_new_format_p (ctb) && !pt->len) /* Turn off partial body length mode. */ iobuf_set_partial_body_length_mode (out, 0); - if( pt->len && nbytes != pt->len ) - log_error("do_plaintext(): wrote %lu bytes but expected %lu bytes\n", - (ulong)nbytes, (ulong)pt->len ); + if (pt->len && nbytes != pt->len) + { + log_error ("do_plaintext(): wrote %lu bytes" + " but expected %lu bytes\n", + (ulong)nbytes, (ulong)pt->len ); + if (!rc) /* Just in case no error was set */ + rc = gpg_error (GPG_ERR_EIO); + } } return rc; |