Changeset 46577995 in mainline for uspace/srv/net/inetsrv/pdu.h

Timestamp:

2018-01-04T20:50:52Z (8 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

e211ea04

Parents:

facacc71

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:47:53)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:50:52)

Message:

Use errno_t in all uspace and kernel code.

Change type of every variable, parameter and return value that holds an
<errno.h> constant to either errno_t (the usual case), or sys_errno_t
(some places in kernel). This is for the purpose of self-documentation,
as well as for type-checking with a bit of type definition hackery.

After this commit, HelenOS is free of code that mixes error codes with non-error
values on the assumption that error codes are negative.

File:

• uspace/srv/net/inetsrv/pdu.h (modified) (1 diff)

uspace/srv/net/inetsrv/pdu.h

@@ -48 +48 @@
 extern uint16_t inet_checksum_calc(uint16_t, void *, size_t);
 
-extern int inet_pdu_encode(inet_packet_t *, addr32_t, addr32_t, size_t, size_t,
+extern errno_t inet_pdu_encode(inet_packet_t *, addr32_t, addr32_t, size_t, size_t,
     void **, size_t *, size_t *);
-extern int inet_pdu_encode6(inet_packet_t *, addr128_t, addr128_t, size_t,
+extern errno_t inet_pdu_encode6(inet_packet_t *, addr128_t, addr128_t, size_t,
     size_t, void **, size_t *, size_t *);
-extern int inet_pdu_decode(void *, size_t, service_id_t, inet_packet_t *);
-extern int inet_pdu_decode6(void *, size_t, service_id_t, inet_packet_t *);
+extern errno_t inet_pdu_decode(void *, size_t, service_id_t, inet_packet_t *);
+extern errno_t inet_pdu_decode6(void *, size_t, service_id_t, inet_packet_t *);
 
-extern int ndp_pdu_decode(inet_dgram_t *, ndp_packet_t *);
-extern int ndp_pdu_encode(ndp_packet_t *, inet_dgram_t *);
+extern errno_t ndp_pdu_decode(inet_dgram_t *, ndp_packet_t *);
+extern errno_t ndp_pdu_encode(ndp_packet_t *, inet_dgram_t *);
 
 #endif