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Improve error reporting.

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Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Edward Tomasz Napierala 2014-02-11 11:35:26 +00:00
parent 70b939ecd3
commit b3361aabc8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=261765
1 changed files with 24 additions and 7 deletions
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31
usr.sbin/ctld/kernel.c
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@ -678,8 +678,15 @@ kernel_listen(struct addrinfo *ai, bool iser)
req.data.listen.addr = ai->ai_addr;
req.data.listen.addrlen = ai->ai_addrlen;
if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1)
log_warn("error issuing CTL_ISCSI_LISTEN ioctl");
if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) {
log_err(1, "error issuing CTL_ISCSI ioctl");
return;
}
if (req.status != CTL_ISCSI_OK) {
log_errx(1, "error returned from CTL iSCSI listen: %s",
req.error_str);
}
}
int
@ -692,7 +699,13 @@ kernel_accept(void)
req.type = CTL_ISCSI_ACCEPT;
if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) {
log_warn("error issuing CTL_ISCSI_LISTEN ioctl");
log_warn("error issuing CTL_ISCSI ioctl");
return (0);
}
if (req.status != CTL_ISCSI_OK) {
log_warnx("error returned from CTL iSCSI accept: %s",
req.error_str);
return (0);
}
@ -712,13 +725,15 @@ kernel_send(struct pdu *pdu)
req.data.send.data_segment_len = pdu->pdu_data_len;
req.data.send.data_segment = pdu->pdu_data;
if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1)
if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) {
log_err(1, "error issuing CTL_ISCSI ioctl; "
"dropping connection");
}
if (req.status != CTL_ISCSI_OK)
if (req.status != CTL_ISCSI_OK) {
log_errx(1, "error returned from CTL iSCSI send: "
"%s; dropping connection", req.error_str);
}
}
void
@ -738,13 +753,15 @@ kernel_receive(struct pdu *pdu)
req.data.receive.data_segment_len = MAX_DATA_SEGMENT_LENGTH;
req.data.receive.data_segment = pdu->pdu_data;
if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1)
if (ioctl(ctl_fd, CTL_ISCSI, &req) == -1) {
log_err(1, "error issuing CTL_ISCSI ioctl; "
"dropping connection");
}
if (req.status != CTL_ISCSI_OK)
if (req.status != CTL_ISCSI_OK) {
log_errx(1, "error returned from CTL iSCSI receive: "
"%s; dropping connection", req.error_str);
}
}