| commit | c8a93fb753d4cd3c6adc4fa939905e181151a513 | [log] [tgz] |
|---|---|---|
| author | rsc <devnull@localhost> | Sun Jul 23 02:57:11 2006 +0000 |
| committer | rsc <devnull@localhost> | Sun Jul 23 02:57:11 2006 +0000 |
| tree | fd452212384988af8777bb597799cc10823af0fe | |
| parent | 6215fd56f1c9d9392806efd1ac499f91c8ae83fb [diff] [blame] |
don't die on eof in sendfd
diff --git a/src/lib9/sendfd.c b/src/lib9/sendfd.c index 23741e7..1096682 100644 --- a/src/lib9/sendfd.c +++ b/src/lib9/sendfd.c
@@ -78,7 +78,10 @@ if((n=recvmsg(s, &msg, 0)) < 0) return -1; - + if(n == 0){ + werrstr("unexpected EOF"); + return -1; + } cmsg = CMSG_FIRSTHDR(&msg); fd = *(int*)CMSG_DATA(cmsg); return fd;