Add support for nodereport on AIX

README.md

@@ -8,7 +8,7 @@ It includes JavaScript and native stack traces, heap statistics,
 platform information and resource usage etc. With the report enabled,
 reports can be triggered on unhandled exceptions, fatal errors, signals
 and calls to a JavaScript API. The module supports Node.js v4, v6 and v7
-on Linux, MacOS and Windows.
+on Linux, MacOS, Windows and AIX.
 
 Usage:
 

src/node_report.cc

@@ -29,7 +29,9 @@
 #include <inttypes.h>
 #include <cxxabi.h>
 #include <dlfcn.h>
+#ifndef _AIX
 #include <execinfo.h>
+#endif
 #include <sys/utsname.h>
 #endif
 
@@ -580,6 +582,16 @@ void PrintNativeStack(FILE* fp) {
     }
   }
 }
+#elif _AIX
+/*******************************************************************************
+ * Function to print a native stack backtrace - AIX
+ *
+ ******************************************************************************/
+void PrintNativeStack(FILE* fp) {
+  fprintf(fp, "\n================================================================================");
+  fprintf(fp, "\n==== Native Stack Trace ========================================================\n\n");
+  fprintf(fp, "Native stack trace not supported on AIX\n");
+}
 #else
 /*******************************************************************************
  * Function to print a native stack backtrace - Linux/OSX
@@ -683,7 +695,7 @@ static void PrintResourceUsage(FILE* fp) {
   struct rusage stats;
   fprintf(fp, "\nProcess total resource usage:");
   if (getrusage(RUSAGE_SELF, &stats) == 0) {
-#ifdef __APPLE__
+#if defined(__APPLE__) || defined(_AIX)
     fprintf(fp, "\n  User mode CPU: %ld.%06d secs", stats.ru_utime.tv_sec, stats.ru_utime.tv_usec);
     fprintf(fp, "\n  Kernel mode CPU: %ld.%06d secs", stats.ru_stime.tv_sec, stats.ru_stime.tv_usec);
 #else
@@ -698,8 +710,13 @@ static void PrintResourceUsage(FILE* fp) {
 #ifdef RUSAGE_THREAD
   fprintf(fp, "\n\nEvent loop thread resource usage:");
   if (getrusage(RUSAGE_THREAD, &stats) == 0) {
+#if defined(__APPLE__) || defined(_AIX)
+    fprintf(fp, "\n  User mode CPU: %ld.%06d secs", stats.ru_utime.tv_sec, stats.ru_utime.tv_usec);
+    fprintf(fp, "\n  Kernel mode CPU: %ld.%06d secs", stats.ru_stime.tv_sec, stats.ru_stime.tv_usec);
+#else
     fprintf(fp, "\n  User mode CPU: %ld.%06ld secs", stats.ru_utime.tv_sec, stats.ru_utime.tv_usec);
     fprintf(fp, "\n  Kernel mode CPU: %ld.%06ld secs", stats.ru_stime.tv_sec, stats.ru_stime.tv_usec);
+#endif
     fprintf(fp, "\n  Filesystem activity: %ld reads %ld writes", stats.ru_inblock, stats.ru_oublock);
   }
 #endif
@@ -748,7 +765,9 @@ const static struct {
   {"core file size (blocks)       ", RLIMIT_CORE},
   {"data seg size (kbytes)        ", RLIMIT_DATA},
   {"file size (blocks)            ", RLIMIT_FSIZE},
+#ifndef _AIX
   {"max locked memory (bytes)     ", RLIMIT_MEMLOCK},
+#endif
   {"max memory size (kbytes)      ", RLIMIT_RSS},
   {"open files                    ", RLIMIT_NOFILE},
   {"stack size (bytes)            ", RLIMIT_STACK},
@@ -766,12 +785,20 @@ const static struct {
       if (limit.rlim_cur == RLIM_INFINITY) {
         fprintf(fp, "       unlimited");
       } else {
+#ifdef _AIX
+        fprintf(fp, "%16ld", limit.rlim_cur);
+#else
         fprintf(fp, "%16" PRIu64, limit.rlim_cur);
+#endif
       }
       if (limit.rlim_max == RLIM_INFINITY) {
         fprintf(fp, "       unlimited\n");
       } else {
+#ifdef _AIX
+        fprintf(fp, "%16ld\n", limit.rlim_max);
+#else
         fprintf(fp, "%16" PRIu64 "\n", limit.rlim_max);
+#endif
       }
     }
   }

src/node_report.h

@@ -5,7 +5,7 @@
 #ifndef _WIN32
 #include <unistd.h>
 #include <sys/types.h>
-#ifndef __APPLE__
+#if !defined(__APPLE__) && !defined(_AIX)
 #include <features.h>
 #endif
 #endif