Checkpoint with dprintf.

tests/hellodprintf/breakpoints.seer

@@ -0,0 +1,3 @@
+dprintf -source /nas/erniep/Development/seer/tests/hellodprintf/hellodprintf.cpp -line 17,"Iteration %d Factorial %d\n",n,nfact
+break -source /nas/erniep/Development/seer/tests/hellodprintf/hellodprintf.cpp -line 24
+dprintf -source hellodprintf_fortran.f -line 11,"Iteration %d Factorial %d\n",n,nfact

tests/hellodprintf/hellodprintf.cpp

@@ -1,13 +1,40 @@
 #include <string>
 #include <iostream>
 #include <iomanip>
+#include <stdio.h>
+#include <stdarg.h>
+
+FILE* logfile = NULL;
 
 extern "C" {
-void fortranfunction_ (int* count);
+    int log_msgxxx (const char* format, ...) {
+        int n;
+        va_list args;
+        // init the variable length argument list
+        va_start(args, format);
+
+        n = vfprintf(logfile, format, args);
+
+        // cleanup the variable length argument list
+        va_end(args);
+
+        return n;
+    }
+}
+
+extern "C" {
+    void fortranfunction_ (int* count);
 }
 
 int main (int argc, char** argv) {
 
+    const char* filename = "logfile.txt";
+    logfile = fopen(filename, "w");
+    if (logfile == NULL) {
+        fprintf(stderr, "Failed to open logfile: %s\n", filename);
+        return 1;
+    }
+
     int count = 10;
     int nfact = 1;
     int n;
@@ -19,7 +46,9 @@ int main (int argc, char** argv) {
         std::cout << std::setw(12)  << n << std::setw(14) << nfact << std::endl;
     }
 
-    fortranfunction_(&count);
+    // fortranfunction_(&count);
+
+    fclose(logfile);
 
     return 0;
 }

tests/hellodprintf/logfile.txt

@@ -0,0 +1,4 @@
+Hello
+Hello
+Hello
+Hello

tests/hellogdbserver/breakpoints.seer

@@ -0,0 +1,4 @@
+break -source /nas/erniep/Development/seer/tests/hellogdbserver/hellogdbserver.c -line 127
+break -source /nas/erniep/Development/seer/tests/hellogdbserver/hellogdbserver.c -line 116
+catch rethrow
+awatch x

tests/hellostruct/breakpoints.seer

@@ -0,0 +1,8 @@
+watch argc
+disable $bpnum
+rwatch argc
+  ignore $bpnum 3
+awatch argc
+  commands
+    print argc
+  end

tests/helloworld/tracepoints.seer

@@ -0,0 +1,5 @@
+tvariable $trace_timestamp
+trace /nas/erniep/Development/seer/tests/helloworld/helloworld.cpp:19
+  commands
+    collect i, argc, argv[i]
+  end