Changeset 46577995 in mainline for uspace/srv/net/inetsrv/ntrans.c

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/ntrans.c (modified) (4 diffs)

uspace/srv/net/inetsrv/ntrans.c

@@ -73 +73 @@
  *
  */
-int ntrans_add(addr128_t ip_addr, addr48_t mac_addr)
+errno_t ntrans_add(addr128_t ip_addr, addr48_t mac_addr)
 {
         inet_ntrans_t *ntrans;
@@ -107 +107 @@
  *
  */
-int ntrans_remove(addr128_t ip_addr)
+errno_t ntrans_remove(addr128_t ip_addr)
 {
         inet_ntrans_t *ntrans;
@@ -134 +134 @@
  *
  */
-int ntrans_lookup(addr128_t ip_addr, addr48_t mac_addr)
+errno_t ntrans_lookup(addr128_t ip_addr, addr48_t mac_addr)
 {
         fibril_mutex_lock(&ntrans_list_lock);
@@ -156 +156 @@
  *
  */
-int ntrans_wait_timeout(suseconds_t timeout)
+errno_t ntrans_wait_timeout(suseconds_t timeout)
 {
         fibril_mutex_lock(&ntrans_list_lock);
-        int rc = fibril_condvar_wait_timeout(&ntrans_cv, &ntrans_list_lock,
+        errno_t rc = fibril_condvar_wait_timeout(&ntrans_cv, &ntrans_list_lock,
             timeout);
         fibril_mutex_unlock(&ntrans_list_lock);