Mercurial > dovecot > core-2.2
changeset 915:f33a139029db HEAD
Still some fixes, I broke Solaris 8.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Mon, 06 Jan 2003 22:13:58 +0200 |
| parents | fe0ba77d5506 |
| children | 5580b1a00e18 |
| files | src/lib/fdpass.c |
| diffstat | 1 files changed, 4 insertions(+), 2 deletions(-) [+] |
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--- a/src/lib/fdpass.c Mon Jan 06 20:54:36 2003 +0200 +++ b/src/lib/fdpass.c Mon Jan 06 22:13:58 2003 +0200 @@ -100,12 +100,14 @@ msg.msg_controllen = sizeof(buf); ret = recvmsg(handle, &msg, 0); - if (ret <= 0) + if (ret <= 0) { + *fd = -1; return ret; + } /* at least one byte transferred - we should have the fd now */ cmsg = CMSG_FIRSTHDR(&msg); - if (cmsg == NULL) + if (cmsg == NULL || cmsg->cmsg_len < CMSG_LEN(sizeof(int))) *fd = -1; else *fd = *((int *) CMSG_DATA(cmsg));