3121 missing SMF method directories should say something useful
Reviewed by: Gary Mills <gary_mills@fastmail.fm>
Reviewed by: T Nguyen <truongqnguien@gmail.com>
Reviewed by: Richard Elling <richard.elling@gmail.com>

@@ -514,10 +514,37 @@
                         }
 
                         exit(SMF_EXIT_ERR_CONFIG);
                 }
 
+                if (errf != NULL && strcmp(errf, "chdir") == 0) {
+                        switch (rsmc_errno) {
+                        case EACCES:
+                        case EFAULT:
+                        case EIO:
+                        case ELOOP:
+                        case ENAMETOOLONG:
+                        case ENOENT:
+                        case ENOLINK:
+                        case ENOTDIR:
+                                log_instance(inst, B_FALSE, "%s: %s (\"%s\")",
+                                    errf,
+                                    strerror(rsmc_errno), mcp->working_dir);
+                                break;
+
+                        default:
+#ifndef NDEBUG
+                                uu_warn("%s:%d: Bad error %d for function %s "
+                                    "in restarter_set_method_context().\n",
+                                    __FILE__, __LINE__, rsmc_errno, errf);
+#endif
+                                abort();
+                        }
+
+                        exit(SMF_EXIT_ERR_CONFIG);
+                }
+
                 if (errf != NULL) {
                         errno = rsmc_errno;
                         perror(errf);
 
                         switch (rsmc_errno) {