Changeset 01c3bb4 in mainline for uspace/app/trace/ipcp.c

Timestamp:

2017-11-25T15:43:25Z (6 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

ce4a21a0

Parents:

98cb5e0d

Message:

Convert call-handling syscalls to capabilities

This commit modifies the behavior of sys_ipc_wait_for_call() to return a
capability handle for requests. This capability handle can be used
either by sys_ipc_answer*() to answer the call or by sys_ipc_forward*()
to forward it further along. Answering or forwarding the call results in
destruction of the respective capability. For requests and
notifications, sys_ipc_wait_for_call() returns CAP_NIL and sets call
flags accordingly.

File:

• uspace/app/trace/ipcp.c (modified) (3 diffs)

uspace/app/trace/ipcp.c

@@ -189 +189 @@
 
         if ((display_mask & DM_IPC) != 0) {
-                printf("Call ID: %p, phone: %d, proto: %s, method: ",
-                    (void *) hash, phone,
+                printf("Call ID: %d, phone: %d, proto: %s, method: ",
+                    hash, phone,
                     (proto ? proto->name : "n/a"));
                 ipc_m_print(proto, IPC_GET_IMETHOD(*call));
@@ -266 +266 @@
         
         if ((display_mask & DM_IPC) != 0) {
-                printf("Response to %p: retval=%" PRIdn ", args = (%" PRIun ", "
+                printf("Response to %d: retval=%" PRIdn ", args = (%" PRIun ", "
                     "%" PRIun ", %" PRIun ", %" PRIun ", %" PRIun ")\n",
-                    (void *) hash, retval, IPC_GET_ARG1(*answer),
+                    hash, retval, IPC_GET_ARG1(*answer),
                     IPC_GET_ARG2(*answer), IPC_GET_ARG3(*answer),
                     IPC_GET_ARG4(*answer), IPC_GET_ARG5(*answer));
@@ -327 +327 @@
                 /* Not a response */
                 if ((display_mask & DM_IPC) != 0) {
-                        printf("Not a response (hash %p)\n", (void *) hash);
+                        printf("Not a response (hash %d)\n", hash);
                 }
                 return;