Merged in sandervrijders/ouroboros/be (pull request #137)

Be

9 files changed, 46 insertions, 48 deletions

diff --git a/src/ipcpd/ipcp-ops.h b/src/ipcpd/ipcp-ops.h
index ffbc9cd7..a1d9f23f 100644
--- a/src/ipcpd/ipcp-ops.h
+++ b/src/ipcpd/ipcp-ops.h
@@ -30,7 +30,7 @@
 
 struct ipcp_ops {
         int   (* ipcp_bootstrap)(struct dif_config * conf);
-        int   (* ipcp_enroll)(char * member_name,
+        int   (* ipcp_enroll)(char * dif_name,
                               char * n_1_dif);
         int   (* ipcp_reg)(char ** dif_names,
                            size_t  len);
diff --git a/src/ipcpd/ipcp.c b/src/ipcpd/ipcp.c
index 901abae6..b5108712 100644
--- a/src/ipcpd/ipcp.c
+++ b/src/ipcpd/ipcp.c
@@ -159,7 +159,7 @@ void * ipcp_main_loop(void * o)
                         }
                         ret_msg.has_result = true;
                         ret_msg.result =
-                                _ipcp->ops->ipcp_enroll(msg->member_name,
+                                _ipcp->ops->ipcp_enroll(msg->dif_name,
                                                         msg->n_1_dif);
 
                         break;
diff --git a/src/irmd/main.c b/src/irmd/main.c
index 50055c4d..dff052a1 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -27,7 +27,7 @@
 #include <ouroboros/sockets.h>
 #include <ouroboros/irm.h>
 #include <ouroboros/ipcp.h>
-#include <ouroboros/da.h>
+#include <ouroboros/nsm.h>
 #include <ouroboros/list.h>
 #include <ouroboros/instance_name.h>
 #include <ouroboros/utils.h>
@@ -572,7 +572,6 @@ static int bootstrap_ipcp(instance_name_t *  api,
 static int enroll_ipcp(instance_name_t  * api,
                        char *             dif_name)
 {
-        char *  member = NULL;
         char ** n_1_difs = NULL;
         ssize_t n_1_difs_size = 0;
         struct ipcp_entry * entry = NULL;
@@ -596,16 +595,7 @@ static int enroll_ipcp(instance_name_t  * api,
                 return -1;
         }
 
-        member = da_resolve_daf(dif_name);
-        if (member == NULL) {
-                free(entry->dif_name);
-                entry->dif_name = NULL;
-                pthread_rwlock_unlock(&instance->reg_lock);
-                pthread_rwlock_unlock(&instance->state_lock);
-                return -1;
-        }
-
-        n_1_difs_size = da_resolve_dap(member, n_1_difs);
+        n_1_difs_size = nsm_resolve(dif_name, n_1_difs);
         if (n_1_difs_size < 1) {
                 free(entry->dif_name);
                 entry->dif_name = NULL;
@@ -615,7 +605,7 @@ static int enroll_ipcp(instance_name_t  * api,
                 return -1;
         }
 
-        if (ipcp_enroll(api->id, member, n_1_difs[0])) {
+        if (ipcp_enroll(api->id, dif_name, n_1_difs[0])) {
                 free(entry->dif_name);
                 entry->dif_name = NULL;
                 pthread_rwlock_unlock(&instance->reg_lock);
diff --git a/src/lib/CMakeLists.txt b/src/lib/CMakeLists.txt
index ed7f2fc6..2a75ef17 100644
--- a/src/lib/CMakeLists.txt
+++ b/src/lib/CMakeLists.txt
@@ -25,13 +25,13 @@ set(SOURCE_FILES
   # Add source files here
   bitmap.c
   cdap.c
-  da.c
   dev.c
   du_buff.c
   instance_name.c
   ipcp.c
   irm.c
   list.c
+  nsm.c
   shm_ap_rbuff.c
   shm_du_map.c
   sockets.c
diff --git a/src/lib/dev.c b/src/lib/dev.c
index d0f29ade..ad311f7f 100644
--- a/src/lib/dev.c
+++ b/src/lib/dev.c
@@ -92,7 +92,7 @@ int ap_init(char * ap_name)
                 instance_name_destroy(_ap_instance->api);
                 bmp_destroy(_ap_instance->fds);
                 free(_ap_instance);
-                return -ENOSHM;
+                return -1;
         }
 
         _ap_instance->rb = shm_ap_rbuff_create();
@@ -101,7 +101,7 @@ int ap_init(char * ap_name)
                 shm_du_map_close(_ap_instance->dum);
                 bmp_destroy(_ap_instance->fds);
                 free(_ap_instance);
-                return -ENOSHM;
+                return -1;
         }
 
         for (i = 0; i < AP_MAX_FLOWS; ++i) {
@@ -175,7 +175,7 @@ int flow_accept(char ** ae_name)
 
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL) {
-                return -EIRM;
+                return -1;
         }
 
         if (!recv_msg->has_pid || !recv_msg->has_port_id) {
@@ -200,7 +200,7 @@ int flow_accept(char ** ae_name)
                 pthread_rwlock_unlock(&_ap_instance->flows_lock);
                 pthread_rwlock_unlock(&_ap_instance->data_lock);
                 irm_msg__free_unpacked(recv_msg, NULL);
-                return -ENOSHM;
+                return -1;
         }
 
         if (ae_name != NULL) {
@@ -260,7 +260,7 @@ int flow_alloc_resp(int fd,
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL) {
                 pthread_rwlock_unlock(&_ap_instance->data_lock);
-                return -EIRM;
+                return -1;
         }
 
         if (!recv_msg->has_result) {
@@ -305,7 +305,7 @@ int flow_alloc(char * dst_name,
 
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL) {
-                return -EIRM;
+                return -1;
         }
 
         if (!recv_msg->has_pid || !recv_msg->has_port_id) {
@@ -330,7 +330,7 @@ int flow_alloc(char * dst_name,
                 pthread_rwlock_unlock(&_ap_instance->flows_lock);
                 pthread_rwlock_unlock(&_ap_instance->data_lock);
                 irm_msg__free_unpacked(recv_msg, NULL);
-                return -ENOSHM;
+                return -1;
         }
 
         _ap_instance->flows[fd].port_id = recv_msg->port_id;
@@ -372,7 +372,7 @@ int flow_alloc_res(int fd)
 
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL) {
-                return -EIRM;
+                return -1;
         }
 
         if (!recv_msg->has_result) {
@@ -418,7 +418,7 @@ int flow_dealloc(int fd)
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL) {
                 pthread_rwlock_unlock(&_ap_instance->data_lock);
-                return -EIRM;
+                return -1;
         }
 
         if (!recv_msg->has_result) {
@@ -511,7 +511,7 @@ ssize_t flow_write(int fd, void * buf, size_t count)
                         shm_release_du_buff(_ap_instance->dum, index);
                         pthread_rwlock_unlock(&_ap_instance->flows_lock);
                         pthread_rwlock_unlock(&_ap_instance->data_lock);
-                        return -ENOSHM;
+                        return -1;
                 }
         } else { /* blocking */
                 while ((index = shm_create_du_buff(_ap_instance->dum,
diff --git a/src/lib/ipcp.c b/src/lib/ipcp.c
index a43afd21..730880f9 100644
--- a/src/lib/ipcp.c
+++ b/src/lib/ipcp.c
@@ -275,35 +275,32 @@ int ipcp_bootstrap(pid_t pid,
 }
 
 int ipcp_enroll(pid_t pid,
-                char * member_name,
+                char * dif_name,
                 char * n_1_dif)
 {
         ipcp_msg_t msg = IPCP_MSG__INIT;
         ipcp_msg_t * recv_msg = NULL;
         int ret = -1;
 
-        if (n_1_dif == NULL || member_name == NULL)
+        if (n_1_dif == NULL || dif_name == NULL)
                 return -EINVAL;
 
-        msg.code        = IPCP_MSG_CODE__IPCP_ENROLL;
-        msg.member_name = member_name;
-        msg.n_1_dif     = n_1_dif;
+        msg.code     = IPCP_MSG_CODE__IPCP_ENROLL;
+        msg.dif_name = dif_name;
+        msg.n_1_dif  = n_1_dif;
 
         recv_msg = send_recv_ipcp_msg(pid, &msg);
         if (recv_msg == NULL) {
-                free(msg.member_name);
                 return -1;
         }
 
         if (recv_msg->has_result == false) {
                 ipcp_msg__free_unpacked(recv_msg, NULL);
-                free(msg.member_name);
                 return -1;
         }
 
         ret = recv_msg->result;
         ipcp_msg__free_unpacked(recv_msg, NULL);
-        free(msg.member_name);
 
         return ret;
 }
diff --git a/src/lib/ipcpd_messages.proto b/src/lib/ipcpd_messages.proto
index 63e41986..9eb5707c 100644
--- a/src/lib/ipcpd_messages.proto
+++ b/src/lib/ipcpd_messages.proto
@@ -15,7 +15,7 @@ enum ipcp_msg_code {
 
 message ipcp_msg {
         required ipcp_msg_code code  =  1;
-        optional string member_name  =  2;
+        optional string dif_name     =  2;
         optional string n_1_dif      =  3;
         repeated string dif_names    =  4;
         optional int32  len          =  5;
diff --git a/src/lib/irm.c b/src/lib/irm.c
index 01ee498c..8fd0a7e7 100644
--- a/src/lib/irm.c
+++ b/src/lib/irm.c
@@ -48,7 +48,7 @@ pid_t irm_create_ipcp(char *         ipcp_name,
 
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL)
-                return -EIRM;
+                return -1;
 
         if (recv_msg->has_result == false) {
                 irm_msg__free_unpacked(recv_msg, NULL);
@@ -77,7 +77,7 @@ int irm_destroy_ipcp(instance_name_t * api)
 
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL)
-                return -EIRM;
+                return -1;
 
         if (recv_msg->has_result == false) {
                 irm_msg__free_unpacked(recv_msg, NULL);
@@ -149,7 +149,7 @@ int irm_bootstrap_ipcp(instance_name_t   * api,
 
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL) {
-                return -EIRM;
+                return -1;
         }
 
         if (recv_msg->has_result == false) {
@@ -188,7 +188,7 @@ int irm_enroll_ipcp(instance_name_t * api,
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL) {
                 free(msg.dif_name);
-                return -EIRM;
+                return -1;
         }
 
         if (recv_msg->has_result == false) {
@@ -239,7 +239,7 @@ int irm_reg(char *            name,
 
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL)
-                return -EIRM;
+                return -1;
 
         if (recv_msg->has_result == false) {
                 irm_msg__free_unpacked(recv_msg, NULL);
@@ -285,7 +285,7 @@ int irm_unreg(char *                  name,
 
         recv_msg = send_recv_irm_msg(&msg);
         if (recv_msg == NULL)
-                return -EIRM;
+                return -1;
 
         if (recv_msg->has_result == false) {
                 irm_msg__free_unpacked(recv_msg, NULL);
diff --git a/src/lib/da.c b/src/lib/nsm.c
index 8e7756d1..069db139 100644
--- a/src/lib/da.c
+++ b/src/lib/nsm.c
@@ -1,7 +1,7 @@
 /*
  * Ouroboros - Copyright (C) 2016
  *
- * The API to instruct the DIF Allocator
+ * The API to instruct the global Namespace Manager
  *
  *    Sander Vrijders <sander.vrijders@intec.ugent.be>
  *
@@ -20,15 +20,26 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#include <ouroboros/da.h>
+#include <ouroboros/nsm.h>
 
-char * da_resolve_daf(char * daf_name)
+int nsm_reg(char * name,
+            char ** dafs,
+            size_t dafs_size)
 {
-        return NULL;
+
+        return -1;
+}
+
+int nsm_unreg(char * name,
+              char ** dafs,
+              size_t dafs_size)
+{
+
+        return -1;
 }
 
-ssize_t da_resolve_dap(char * name,
-                       char ** n_1_difs)
+ssize_t nsm_resolve(char * name,
+                    char ** dafs)
 {
-        return 0;
+        return -1;
 }