Changeset 97646 in vbox for trunk/src/VBox

Timestamp:

Nov 22, 2022 1:02:48 AM (2 years ago)

Author:

vboxsync

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

154697

Message:

IPRT: Added RTProcSignalName and a generic implementation of it.

Location:

trunk/src/VBox/Runtime

Files:

• Makefile.kmk (modified) (1 diff)
• generic/RTProcSignalName-generic.cpp (added)
• testcase/tstRTProcWait.cpp (modified) (3 diffs)

trunk/src/VBox/Runtime/Makefile.kmk

@@ -780 +780 @@
         generic/RTPathGetCurrentDrive-generic.cpp \
         generic/RTPathIsSame-generic.cpp \
+        generic/RTProcSignalName-generic.cpp \
         generic/RTTimerLRCreate-generic.cpp \
         generic/rtStrFormatKernelAddress-generic.cpp \

trunk/src/VBox/Runtime/testcase/tstRTProcWait.cpp

@@ -68 +68 @@
 
 
+static int DisplaySignalList(void)
+{
+    for (int iSig = 0; iSig < 128; iSig++)
+        RTPrintf("%4d: %s\n", iSig, RTProcSignalName(iSig));
+    return 0;
+}
+
+
 int main(int argc, char **argv)
 {
@@ -73 +81 @@
     if (argc == 2 && !strcmp(argv[1], "child"))
         return 42;
+    if (argc == 2 && !strcmp(argv[1], "signal-list"))
+        return DisplaySignalList();
 
     RTPrintf("tstRTWait: spawning a child in a separate thread and waits for it in the main thread...\n");
@@ -113 +123 @@
         RTPrintf("tstRTWait: RTThreadCreate failed with rc=%Rrc!\n", rc);
 
+    /*
+     * Check signal names while we're here (excuse: relevant to reporting wait results).
+     */
+    for (int iSig = 0; iSig < 256; iSig++)
+    {
+        const char *pszSig = RTProcSignalName(iSig);
+        if (!RTStrStartsWith(pszSig, "SIG") || pszSig[3] == '\0')
+        {
+            RTPrintf("tstWait: error: RTProcSignalName(%d) -> '%s'\n", iSig, pszSig);
+            rc = -1;
+        }
+    }
+
     return RT_SUCCESS(rc) ? 0 : 1;
 }