client.c: Modified error exit when calling a server method

Now the client checks to see if the GSOAP error is the network device bind,
exiting with it (value 50) or exiting with 2 otherwise.

Signed-off-by: Erik Alexandre Pucci <eap08@c3sl.ufpr.br>
Acked-by: Ricardo Tavares de Oliveira <rto07@c3sl.ufpr.br>
Signed-off-by: Danilo K. S. Yorinori <danilok@c3sl.ufpr.br>

src/client.c

@@ -311,11 +311,13 @@ static char *read_version_file(char *basedir)
 void print_update_link(struct soap *soap, char *url)
 {
     char *updateLink;
+    int error;
 
-    if (soap_call_ns1__getUpdateLink(soap, url, "", &updateLink) != SOAP_OK)
+    error = soap_call_ns1__getUpdateLink(soap, url, "", &updateLink);
+    if (error != SOAP_OK)
     {
         soap_print_fault(soap, stderr);
-        exit(2);
+        exit(error == NIC_ERROR ? error : 2);
     }
 
     /* Get update link from response */
@@ -344,12 +346,13 @@ void print_update_link(struct soap *soap, char *url)
 void check_version(struct soap *soap, char *url, char *clientVersion)
 {
     char *versionFromServer;
+    int error;
 
-    if (soap_call_ns1__getAgentVersion(soap, url, "", &versionFromServer) !=
-        SOAP_OK)
+    error = soap_call_ns1__getAgentVersion(soap, url, "", &versionFromServer);
+    if (error != SOAP_OK)
     {
         soap_print_fault(soap, stderr);
-        exit(2);
+        exit(error == NIC_ERROR ? error : 2);
     }
 
     DEBUG("Version from server: %s\n", versionFromServer);
@@ -451,14 +454,16 @@ char *read_xml_file(char *basedir)
 void inventory(struct soap *soap, char *url, char *basedir)
 {
     char *invResult, *xmlInventory;
+    int error;
 
     xmlInventory = read_xml_file(basedir);
 
-    if (soap_call_ns1__setInventory(soap, url, "", xmlInventory, &invResult)
-        != SOAP_OK)
+    error = soap_call_ns1__setInventory(soap, url, "", xmlInventory,
+                                        &invResult);
+    if (error != SOAP_OK)
     {
         soap_print_fault(soap, stderr);
-        exit(2);
+        exit(error == NIC_ERROR ? error : 2);
     }
 
     /* Get inventory result from response */