Changeset 21725 in vbox for trunk/src/VBox/Runtime

Timestamp:

Jul 20, 2009 1:10:08 PM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

50292

Message:

iprt: Added RTMpGetDescription.

Location:

trunk/src/VBox/Runtime

Files:

• Makefile.kmk (modified) (1 diff)
• generic/RTMpGetDescription-generic-stub.cpp (added)
• generic/RTMpGetDescription-generic.cpp (added)
• testcase/tstMp-1.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/Makefile.kmk

@@ -304 +304 @@
         generic/RTLogWriteStdOut-generic.cpp \
         generic/RTLogWriteUser-generic.cpp \
+        generic/RTMpGetDescription-generic.cpp \
         generic/RTTimerLRCreate-generic.cpp \
         generic/mempool-generic.cpp \

trunk/src/VBox/Runtime/testcase/tstMp-1.cpp

@@ -35 +35 @@
 #include <iprt/cpuset.h>
 #include <iprt/err.h>
+#include <iprt/initterm.h>
 #include <iprt/stream.h>
-#include <iprt/initterm.h>
+#include <iprt/string.h>
 
 
@@ -244 +245 @@
 
 
+    /* Find an online cpu for the next test. */
+    RTCPUID idCpuOnline;
+    for (idCpuOnline = 0; idCpuOnline < RTCPUSET_MAX_CPUS; idCpuOnline++)
+        if (RTMpIsCpuOnline(idCpuOnline))
+            break;
+
+    /*
+     * Quick test of RTMpGetDescription.
+     */
+    char szBuf[64];
+    int rc = RTMpGetDescription(idCpuOnline, &szBuf[0], sizeof(szBuf));
+    if (RT_SUCCESS(rc))
+    {
+        RTPrintf("tstMp-1: RTMpGetDescription -> '%s'\n", szBuf);
+
+        size_t cch = strlen(szBuf);
+        rc = RTMpGetDescription(idCpuOnline, &szBuf[0], cch);
+        if (rc != VERR_BUFFER_OVERFLOW)
+        {
+            RTPrintf("tstMp-1: FAILURE: RTMpGetDescription -> %Rrc, expected VERR_BUFFER_OVERFLOW\n", rc);
+            g_cErrors++;
+        }
+        rc = RTMpGetDescription(idCpuOnline, &szBuf[0], cch + 1);
+        if (RT_FAILURE(rc))
+        {
+            RTPrintf("tstMp-1: FAILURE: RTMpGetDescription -> %Rrc, expected VINF_SUCCESS\n", rc);
+            g_cErrors++;
+        }
+    }
+    else
+    {
+        RTPrintf("tstMp-1: FAILURE: RTMpGetDescription -> %Rrc\n", rc);
+        g_cErrors++;
+    }
+
 
     if (!g_cErrors)