Changeset 46577995 in mainline for uspace/srv/net/nconfsrv/nconfsrv.c

Timestamp:

2018-01-04T20:50:52Z (7 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/nconfsrv/nconfsrv.c (modified) (2 diffs)

uspace/srv/net/nconfsrv/nconfsrv.c

@@ -56 +56 @@
 static void ncs_client_conn(ipc_callid_t iid, ipc_call_t *icall, void *arg);
 
-static int ncs_init(void)
+static errno_t ncs_init(void)
 {
         service_id_t sid;
-        int rc;
+        errno_t rc;
 
         log_msg(LOG_DEFAULT, LVL_DEBUG, "ncs_init()");
@@ -105 +105 @@
 int main(int argc, char *argv[])
 {
-        int rc;
+        errno_t rc;
 
         printf(NAME ": HelenOS Network configuration service\n");