Changeset d5c1051 in mainline for uspace/lib/c/generic/ipc.c

Timestamp:

2017-12-20T22:25:34Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

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

Children:

39b54fe

Parents:

8610c2c

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-20 22:22:29)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-20 22:25:34)

Message:

"Obviously harmless" error handling tweaks.

File:

• uspace/lib/c/generic/ipc.c (modified) (9 diffs)

uspace/lib/c/generic/ipc.c

@@ -136 +136 @@
                 return;
         
-        int rc = __SYSCALL6(SYS_IPC_CALL_ASYNC_FAST, phandle, imethod, arg1,
+        int rc = (int) __SYSCALL6(SYS_IPC_CALL_ASYNC_FAST, phandle, imethod, arg1,
             arg2, arg3, (sysarg_t) call);
         
@@ -175 +175 @@
         IPC_SET_ARG5(call->msg.data, arg5);
         
-        int rc = __SYSCALL3(SYS_IPC_CALL_ASYNC_SLOW, phandle,
+        int rc = (int) __SYSCALL3(SYS_IPC_CALL_ASYNC_SLOW, phandle,
             (sysarg_t) &call->msg.data, (sysarg_t) call);
         
@@ -200 +200 @@
     sysarg_t arg2, sysarg_t arg3, sysarg_t arg4)
 {
-        return __SYSCALL6(SYS_IPC_ANSWER_FAST, chandle, retval, arg1, arg2,
+        return (int) __SYSCALL6(SYS_IPC_ANSWER_FAST, chandle, (sysarg_t) retval, arg1, arg2,
             arg3, arg4);
 }
@@ -230 +230 @@
         IPC_SET_ARG5(data, arg5);
         
-        return __SYSCALL2(SYS_IPC_ANSWER_SLOW, chandle, (sysarg_t) &data);
+        return (int) __SYSCALL2(SYS_IPC_ANSWER_SLOW, chandle, (sysarg_t) &data);
 }
 
@@ -260 +260 @@
 int ipc_wait_cycle(ipc_call_t *call, sysarg_t usec, unsigned int flags)
 {
-        int rc = __SYSCALL3(SYS_IPC_WAIT, (sysarg_t) call, usec, flags);
+        int rc = (int) __SYSCALL3(SYS_IPC_WAIT, (sysarg_t) call, usec, flags);
         
         /* Handle received answers */
@@ -330 +330 @@
 int ipc_hangup(cap_handle_t phandle)
 {
-        return __SYSCALL1(SYS_IPC_HANGUP, phandle);
+        return (int) __SYSCALL1(SYS_IPC_HANGUP, phandle);
 }
 
@@ -353 +353 @@
     sysarg_t imethod, sysarg_t arg1, sysarg_t arg2, unsigned int mode)
 {
-        return __SYSCALL6(SYS_IPC_FORWARD_FAST, chandle, phandle, imethod, arg1,
+        return (int) __SYSCALL6(SYS_IPC_FORWARD_FAST, chandle, phandle, imethod, arg1,
             arg2, mode);
 }
@@ -370 +370 @@
         IPC_SET_ARG5(data, arg5);
         
-        return __SYSCALL4(SYS_IPC_FORWARD_SLOW, chandle, phandle,
+        return (int) __SYSCALL4(SYS_IPC_FORWARD_SLOW, chandle, phandle,
             (sysarg_t) &data, mode);
 }
@@ -379 +379 @@
 int ipc_connect_kbox(task_id_t id, cap_handle_t *phone)
 {
-        return __SYSCALL2(SYS_IPC_CONNECT_KBOX, (sysarg_t) &id, (sysarg_t) phone);
+        return (int) __SYSCALL2(SYS_IPC_CONNECT_KBOX, (sysarg_t) &id, (sysarg_t) phone);
 }