make z_close take session by mutable reference

docs/api.rst

@@ -512,6 +512,7 @@ Functions
 .. doxygenfunction:: z_close
 
 .. doxygenfunction:: z_session_loan
+.. doxygenfunction:: z_session_loan_mut
 .. doxygenfunction:: z_session_drop
 
 .. doxygenfunction:: z_info_zid

docs/examples.rst

@@ -40,7 +40,7 @@ Publish
 
       z_put(z_loan(s), z_loan(key_expr), z_move(payload), NULL);
 
-      z_close(z_move(s));
+      z_drop(z_move(s));
       return 0;
   }
 
@@ -83,7 +83,7 @@ Subscribe
       z_owned_subscriber_t sub;
       if (z_declare_subscriber(&sub, z_loan(s), z_loan(key_expr) z_move(callback), NULL) != 0) {
           printf("Unable to create Zenoh subscriber.\n");
-          z_close(z_move(s));
+          z_drop(z_move(s));
           exit(-1);
       }
 
@@ -93,7 +93,7 @@ Subscribe
       }
 
       z_undeclare_subscriber(z_move(sub));
-      z_close(z_move(s));
+      z_drop(z_move(s));
       return 0;
   }
 
@@ -140,7 +140,7 @@ Query
 
       z_drop(reply);
       z_drop(channel);
-      z_close(z_move(s));
+      z_drop(z_move(s));
       return 0;
   }
 
@@ -206,6 +206,6 @@ Queryable
       }
 
       z_undeclare_queryable(z_move(qable));
-      z_close(z_move(s));
+      z_drop(z_move(s));
       return 0;
   }

examples/z_delete.c

@@ -45,7 +45,7 @@ int main(int argc, char** argv) {
         printf("Delete failed...\n");
     }
 
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_get.c

@@ -82,7 +82,7 @@ int main(int argc, char** argv) {
     }
 
     z_drop(z_move(handler));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_get_liveliness.c

@@ -62,7 +62,7 @@ int main(int argc, char** argv) {
 
     z_drop(z_move(reply));
     z_drop(z_move(handler));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_get_shm.c

@@ -122,7 +122,7 @@ int main(int argc, char** argv) {
     }
 
     z_drop(z_move(handler));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
 
     z_drop(z_move(shm));
     z_drop(z_move(provider));

examples/z_info.c

@@ -54,7 +54,7 @@ int main(int argc, char** argv) {
     z_closure(&callback2, print_zid, NULL, NULL);
     z_info_peers_zid(z_loan(s), z_move(callback2));
 
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
 }
 
 void print_help() {

examples/z_liveliness.c

@@ -60,7 +60,7 @@ int main(int argc, char** argv) {
     printf("Undeclaring liveliness token...\n");
     z_drop(z_move(token));
 
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_non_blocking_get.c

@@ -74,7 +74,7 @@ int main(int argc, char** argv) {
     }
     z_drop(z_move(reply));
     z_drop(z_move(handler));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_ping.c

@@ -93,7 +93,7 @@ int main(int argc, char** argv) {
     z_undeclare_subscriber(z_move(sub));
     z_undeclare_publisher(z_move(pub));
     z_drop(z_move(mutex));
-    z_close(z_move(session), NULL);
+    z_drop(z_move(session));
 }
 
 void print_help() {

examples/z_ping_shm.c

@@ -136,7 +136,7 @@ int main(int argc, char** argv) {
     z_undeclare_subscriber(z_move(sub));
     z_undeclare_publisher(z_move(pub));
     z_drop(z_move(mutex));
-    z_close(z_move(session), NULL);
+    z_drop(z_move(session));
 
     z_drop(z_move(shm));
     z_drop(z_move(provider));

examples/z_pong.c

@@ -44,7 +44,7 @@ int main(int argc, char** argv) {
         z_sleep_s(1);
     }
     z_undeclare_subscriber(z_move(sub));
-    z_close(z_move(session), NULL);
+    z_drop(z_move(session));
 }
 
 void print_help() {

examples/z_pub.c

@@ -94,7 +94,7 @@ int main(int argc, char** argv) {
 #endif
 
     z_undeclare_publisher(z_move(pub));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_pub_attachment.c

@@ -90,7 +90,7 @@ int main(int argc, char** argv) {
 
     z_undeclare_publisher(z_move(pub));
 
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
 
     return 0;
 }

examples/z_pub_cache.c

@@ -74,7 +74,7 @@ int main(int argc, char** argv) {
     }
 
     ze_undeclare_publication_cache(z_move(pub_cache));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
 
     return 0;
 }

examples/z_pub_shm.c

@@ -116,7 +116,7 @@ int main(int argc, char** argv) {
 #endif
 
     z_undeclare_publisher(z_move(pub));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
 
     z_drop(z_move(provider));
     z_drop(z_move(layout));

examples/z_pub_shm_thr.c

@@ -89,7 +89,7 @@ int main(int argc, char **argv) {
     }
 
     z_undeclare_publisher(z_move(pub));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
 
     z_drop(z_move(shm));
     z_drop(z_move(provider));

examples/z_pub_thr.c

@@ -63,7 +63,7 @@ int main(int argc, char** argv) {
     }
 
     z_undeclare_publisher(z_move(pub));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
 }
 
 void print_help() {

examples/z_pull.c

@@ -81,7 +81,7 @@ int main(int argc, char** argv) {
         }
     }
     z_undeclare_subscriber(z_move(sub));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_put.c

@@ -63,7 +63,7 @@ int main(int argc, char** argv) {
         printf("Put failed...\n");
     }
 
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_query_sub.c

@@ -70,7 +70,7 @@ int main(int argc, char** argv) {
     }
 
     ze_undeclare_querying_subscriber(z_move(sub));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
 
     return 0;
 }

examples/z_queryable.c

@@ -97,7 +97,7 @@ int main(int argc, char **argv) {
     }
 
     z_undeclare_queryable(z_move(qable));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_queryable_shm.c

@@ -134,7 +134,7 @@ int main(int argc, char **argv) {
     }
 
     z_undeclare_queryable(z_move(qable));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     z_drop(z_move(layout));
     z_drop(z_move(provider));
     return 0;

examples/z_queryable_with_channels.c

@@ -92,7 +92,7 @@ int main(int argc, char** argv) {
 
     z_undeclare_queryable(z_move(qable));
     z_drop(z_move(handler));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_sub.c

@@ -81,7 +81,7 @@ int main(int argc, char **argv) {
     }
 
     z_undeclare_subscriber(z_move(sub));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_sub_attachment.c

@@ -85,7 +85,7 @@ int main(int argc, char** argv) {
     }
 
     z_undeclare_subscriber(z_move(sub));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_sub_liveliness.c

@@ -71,7 +71,7 @@ int main(int argc, char** argv) {
     }
 
     z_undeclare_subscriber(z_move(sub));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_sub_shm.c

@@ -102,7 +102,7 @@ int main(int argc, char **argv) {
     }
 
     z_undeclare_subscriber(z_move(sub));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }
 

examples/z_sub_thr.c

@@ -108,7 +108,7 @@ int main(int argc, char **argv) {
 
     z_undeclare_subscriber(z_move(sub));
     z_undeclare_keyexpr(z_move(declared_ke), z_loan(s));
-    z_close(z_move(s), NULL);
+    z_drop(z_move(s));
     return 0;
 }