[config] Eliminate ad hoc environment variables

Summary: Replace the remaining uses of environment variables with command-line options.

Reviewed By: cristianoc

Differential Revision: D4072055

fbshipit-source-id: d8f42d5

infer/lib/python/inferlib/analyze.py

@@ -289,9 +289,6 @@ class AnalyzerWrapper(object):
         javac_original_arguments = \
             self.javac.original_arguments if self.javac is not None else []
 
-        if self.args.analyzer == config.ANALYZER_TRACING:
-            os.environ['INFER_LAZY_DYNAMIC_DISPATCH'] = 'Y'
-
         if self.args.multicore == 1:
             analysis_start_time = time.time()
             analyze_cmd = infer_analyze + infer_options

infer/src/backend/inferconfig.ml

@@ -229,9 +229,8 @@ let filters_from_inferconfig inferconfig : filters =
   }
 
 (* Create filters based on .inferconfig *)
-(* The environment varialble NO_PATH_FILTERING disables path filtering. *)
 let create_filters analyzer =
-  if Config.from_env_variable "NO_PATH_FILTERING" then do_not_filter
+  if not Config.filter_paths then do_not_filter
   else filters_from_inferconfig (load_filters analyzer)
 
 (* Decide whether a checker or error type is enabled or disabled based on*)

infer/src/backend/ondemand.ml

@@ -14,8 +14,6 @@ open! Utils
 module L = Logging
 module F = Format
 
-let trace () = Config.from_env_variable "INFER_TRACE_ONDEMAND"
-
 (** Read the directories to analyze from the ondemand file. *)
 let read_dirs_to_analyze () =
   match DB.read_changed_files_index with
@@ -116,7 +114,7 @@ let run_proc_analysis tenv ~propagate_exceptions analyze_proc curr_pdesc callee_
 
   (* Dot means start of a procedure *)
   L.log_progress_procedure ();
-  if trace () then L.stderr "[%d] run_proc_analysis %a -> %a@."
+  if Config.trace_ondemand then L.stderr "[%d] run_proc_analysis %a -> %a@."
       !nesting
       Procname.pp curr_pname
       Procname.pp callee_pname;

infer/src/backend/preanal.ml

@@ -289,17 +289,17 @@ let do_liveness pdesc tenv =
   let liveness_proc_cfg = BackwardCfg.from_pdesc pdesc in
   LivenessAnalysis.exec_cfg liveness_proc_cfg (ProcData.make_default pdesc tenv)
 
-let doit ?(handle_dynamic_dispatch=Config.sound_dynamic_dispatch) pdesc cg tenv =
+let doit ?(handle_dynamic_dispatch=Config.dynamic_dispatch_sound) pdesc cg tenv =
   if not (Cfg.Procdesc.did_preanalysis pdesc)
   then
     begin
       Cfg.Procdesc.signal_did_preanalysis pdesc;
       if Config.copy_propagation then do_copy_propagation pdesc tenv;
       let liveness_inv_map = do_liveness pdesc tenv in
-      if not (Config.lazy_dynamic_dispatch) && Config.copy_propagation
+      if not Config.dynamic_dispatch_lazy && Config.copy_propagation
       then remove_dead_frontend_stores pdesc liveness_inv_map;
       add_nullify_instrs pdesc tenv liveness_inv_map;
-      if not Config.lazy_dynamic_dispatch
+      if not Config.dynamic_dispatch_lazy
       then add_dispatch_calls ~handle_dynamic_dispatch pdesc cg tenv;
       add_abstraction_instructions pdesc;
     end

infer/src/backend/symExec.ml

@@ -553,7 +553,7 @@ let resolve_virtual_pname tenv prop actuals callee_pname call_flags : Procname.t
       if !Config.curr_language <> Config.Java then
         (* default mode for Obj-C/C++/Java virtual calls: resolution only *)
         [do_resolve callee_pname receiver_exp actual_receiver_typ]
-      else if Config.sound_dynamic_dispatch then
+      else if Config.dynamic_dispatch_sound then
         let targets =
           if call_flags.CallFlags.cf_virtual
           then
@@ -1059,7 +1059,7 @@ let rec sym_exec tenv current_pdesc _instr (prop_: Prop.normal Prop.t) path
   | Sil.Call (ret_id,
               Exp.Const (Const.Cfun ((Procname.Java callee_pname_java) as callee_pname)),
               actual_params, loc, call_flags)
-    when Config.lazy_dynamic_dispatch ->
+    when Config.dynamic_dispatch_lazy ->
       let norm_prop, norm_args = normalize_params tenv current_pname prop_ actual_params in
       let exec_skip_call skipped_pname ret_annots ret_type =
         skip_call norm_prop path skipped_pname ret_annots loc ret_id (Some ret_type) norm_args in

infer/src/base/Config.ml

@@ -105,7 +105,7 @@ let checks_disabled_by_default = [
 
 let clang_build_output_dir_name = "build_output"
 
-let report_condition_always_true_in_clang = false
+let clang_initializer_prefix = "__infer_globals_initializer_"
 
 (** Experimental: if true do some specialized analysis of concurrent constructs. *)
 let csl_analysis = true
@@ -126,8 +126,6 @@ let filter_buckets = false
 
 let frontend_stats_dir_name = "frontend_stats"
 
-let clang_initializer_prefix = "__infer_globals_initializer_"
-
 let global_tenv_filename = "global.tenv"
 
 (** If true, treat calls to no-arg getters as idempotent w.r.t non-nullness *)
@@ -176,6 +174,8 @@ let proc_stats_filename = "proc_stats.json"
 
 let property_attributes = "property_attributes"
 
+let report_condition_always_true_in_clang = false
+
 (** If true, sanity-check inferred preconditions against Nullable annotations and report
     inconsistencies *)
 let report_nullable_inconsistency = true
@@ -215,6 +215,8 @@ let undo_join = true
 
 let unsafe_unret = "<\"Unsafe_unretained\">"
 
+let use_jar_cache = true
+
 let weak = "<\"Weak\">"
 
 let whitelisted_cpp_methods = [
@@ -313,6 +315,9 @@ let os_type = match Sys.os_type with
   | "Cygwin" -> Cygwin
   | _ -> Unix
 
+
+(** Inferconfig parsing auxiliary functions *)
+
 let patterns_of_json_with_key json_key json =
   let default_method_pattern = {
     class_name = "";
@@ -649,11 +654,6 @@ and bugs_json =
     ~exes:CLOpt.[Print]
     ~meta:"file" "Create a file containing a list of issues in JSON format"
 
-and frontend_tests =
-  CLOpt.mk_bool ~long:"frontend-tests"
-    ~exes:CLOpt.frontend_exes
-    "Save filename.ext.test.dot with the cfg in dotty format for frontend tests"
-
 and bugs_tests =
   CLOpt.mk_option ~long:"issues-tests" ~f:create_outfile
     ~exes:CLOpt.[Print]
@@ -674,10 +674,6 @@ and calls_csv =
     ~exes:CLOpt.[Print]
     ~meta:"file" "Write individual calls in csv format to a file"
 
-and clang_biniou_file =
-  CLOpt.mk_string_opt ~long:"clang-biniou-file" ~exes:CLOpt.[Clang] ~meta:"file"
-    "Specify a file containing the AST of the program, in biniou format"
-
 and changed_files_index =
   CLOpt.mk_string_opt ~long:"changed-files-index" ~exes:CLOpt.[Toplevel] ~meta:"file"
     "Specify the file containing the list of files from which reactive analysis should start"
@@ -687,6 +683,40 @@ and check_duplicate_symbols =
     ~exes:CLOpt.[Analyze]
     "Check if a symbol with the same name is defined in more than one file."
 
+and checkers, crashcontext, eradicate, quandary =
+  (* Run only the checkers instead of the full analysis *)
+  let checkers =
+    CLOpt.mk_bool ~deprecated:["checkers"] ~long:"checkers"
+      ""
+  in
+  (* Activate the crashcontext checker for java stack trace context reconstruction *)
+  let crashcontext =
+    CLOpt.mk_bool_group ~deprecated:["crashcontext"] ~long:"crashcontext"
+      ""
+      [checkers]
+  in
+  (* Activate the eradicate checker for java annotations (also sets --checkers) *)
+  let eradicate =
+    CLOpt.mk_bool_group ~deprecated:["eradicate"] ~long:"eradicate"
+      ""
+      [checkers]
+  in
+  (* Activate the quandary taint analysis *)
+  let quandary =
+    CLOpt.mk_bool_group ~deprecated:["quandary"] ~long:"quandary"
+      ""
+      [checkers]
+  in
+  (checkers, crashcontext, eradicate, quandary)
+
+and checkers_repeated_calls =
+  CLOpt.mk_bool ~long:"checkers-repeated-calls"
+    "Check for repeated calls"
+
+and clang_biniou_file =
+  CLOpt.mk_string_opt ~long:"clang-biniou-file" ~exes:CLOpt.[Clang] ~meta:"file"
+    "Specify a file containing the AST of the program, in biniou format"
+
 and clang_compilation_database =
   CLOpt.mk_string_opt ~long:"clang-compilation-database"
     ~exes:CLOpt.[BuckCompilationDatabase] ~meta:"file"
@@ -776,35 +806,54 @@ and dotty_cfg_libs =
   CLOpt.mk_bool ~deprecated:["dotty_no_cfg_libs"] ~long:"dotty-cfg-libs" ~default:true
     "Print the cfg of the code coming from the libraries"
 
+and dynamic_dispatch_lazy =
+  CLOpt.mk_bool ~long:"dynamic-dispatch-lazy"
+    "Handle dynamic dispatch by following the JVM semantics and creating procedure descriptions \
+     during the symbolic execution using the type information found in the abstract state"
+
+and dynamic_dispatch_sound =
+  CLOpt.mk_bool ~long:"dynamic-dispatch-sound"
+    "Dynamic dispatch for interface calls in Java"
+
 and enable_checks =
   CLOpt.mk_string_list ~deprecated:["enable_checks"] ~long:"enable-checks" ~meta:"error name"
     "Show reports coming from this type of errors"
 
-and checkers, eradicate, crashcontext, quandary =
-  (* Run only the checkers instead of the full analysis *)
-  let checkers =
-    CLOpt.mk_bool ~deprecated:["checkers"] ~long:"checkers"
-      ""
-  in
-  (* Activate the eradicate checker for java annotations (also sets --checkers) *)
-  let eradicate =
-    CLOpt.mk_bool_group ~deprecated:["eradicate"] ~long:"eradicate"
-      ""
-      [checkers]
-  in
-  (* Activate the crashcontext checker for java stack trace context reconstruction *)
-  let crashcontext =
-    CLOpt.mk_bool_group ~deprecated:["crashcontext"] ~long:"crashcontext"
-      ""
-      [checkers]
-  in
-  (* Activate the quandary taint analysis *)
-  let quandary =
-    CLOpt.mk_bool_group ~deprecated:["quandary"] ~long:"quandary"
-      ""
-      [checkers]
-  in
-  (checkers, eradicate, crashcontext, quandary)
+and eradicate_condition_redundant =
+  CLOpt.mk_bool ~long:"eradicate-condition-redundant"
+    "Condition redundant warnings"
+
+and eradicate_field_not_mutable =
+  CLOpt.mk_bool ~long:"eradicate-field-not-mutable"
+    "Field not mutable warnings"
+
+and eradicate_field_over_annotated =
+  CLOpt.mk_bool ~long:"eradicate-field-over-annotated"
+    "Field over-annotated warnings"
+
+and eradicate_optional_present =
+  CLOpt.mk_bool ~long:"eradicate-optional-present"
+    "Check for @Present annotations"
+
+and eradicate_propagate_return_nullable =
+  CLOpt.mk_bool ~long:"eradicate-propagate-return-nullable"
+    "Propagation of nullable to the return value"
+
+and eradicate_return_over_annotated =
+  CLOpt.mk_bool ~long:"eradicate-return-over-annotated"
+    "Return over-annotated warning"
+
+and eradicate_debug =
+  CLOpt.mk_bool ~long:"eradicate-debug"
+    "Print debug info when errors are found"
+
+and eradicate_trace =
+  CLOpt.mk_bool ~long:"eradicate-trace"
+    "Print step-by-step tracing information"
+
+and eradicate_verbose =
+  CLOpt.mk_bool ~long:"eradicate-verbose"
+    "Print initial and final typestates"
 
 (* Use file for the err channel *)
 and err_file =
@@ -821,6 +870,10 @@ and failures_allowed =
   CLOpt.mk_bool ~deprecated_no:["-no_failures_allowed"] ~long:"failures-allowed" ~default:true
     "Fail if at least one of the translations fails (clang only)"
 
+and filter_paths =
+  CLOpt.mk_bool ~long:"filter-paths" ~default:true
+    "Filters specified in .inferconfig"
+
 and filtering =
   CLOpt.mk_bool ~long:"filtering" ~short:"f" ~default:true
     ~exes:CLOpt.[Toplevel]
@@ -842,6 +895,11 @@ and frontend_stats =
   CLOpt.mk_bool ~long:"frontend-stats" ~short:"fs"
     "Output statistics about the capture phase to *.o.astlog (clang only)"
 
+and frontend_tests =
+  CLOpt.mk_bool ~long:"frontend-tests"
+    ~exes:CLOpt.frontend_exes
+    "Save filename.ext.test.dot with the cfg in dotty format for frontend tests"
+
 and headers =
   CLOpt.mk_bool ~deprecated:["headers"] ~deprecated_no:["no_headers"] ~long:"headers" ~short:"hd"
     ~exes:CLOpt.[Clang]
@@ -857,6 +915,12 @@ and iterations =
     "Specify the maximum number of operations for each function, expressed as a multiple of \
      symbolic operations and a multiple of seconds of elapsed time"
 
+and java_jar_compiler =
+  CLOpt.mk_string_opt
+    ~long:"java-jar-compiler"
+    ~exes:CLOpt.[Java]
+    ~meta:"path" "Specifify the Java compiler jar used to generate the bytecode"
+
 and jobs =
   CLOpt.mk_int ~deprecated:["-multicore"] ~long:"jobs" ~short:"j" ~default:ncpu
     ~exes:CLOpt.[Toplevel] ~meta:"int" "Run the specified number of analysis jobs simultaneously"
@@ -891,6 +955,10 @@ and makefile =
   CLOpt.mk_string ~deprecated:["makefile"] ~long:"makefile" ~default:""
     ~meta:"file" ""
 
+and margin =
+  CLOpt.mk_int ~deprecated:["set_pp_margin"] ~long:"margin" ~default:100
+    ~meta:"int" "Set right margin for the pretty printing functions"
+
 and merge =
   CLOpt.mk_bool ~deprecated:["merge"] ~long:"merge"
     ~exes:CLOpt.[Toplevel]
@@ -950,10 +1018,6 @@ and out_file =
   CLOpt.mk_string ~deprecated:["out_file"] ~long:"out-file" ~default:""
     ~meta:"file" "Specify the file for the non-error logs of the analyzer"
 
-and margin =
-  CLOpt.mk_int ~deprecated:["set_pp_margin"] ~long:"margin" ~default:100
-    ~meta:"int" "Set right margin for the pretty printing functions"
-
 and (
   patterns_modeled_expensive,
   patterns_never_returning_null,
@@ -1017,6 +1081,10 @@ and report =
   CLOpt.mk_option ~deprecated:["report"] ~long:"report" ~f:create_outfile
     ~meta:"file" "Create a file containing a report of the analysis results"
 
+and report_custom_error =
+  CLOpt.mk_bool ~long:"report-custom-error"
+    ""
+
 and reports_include_ml_loc =
   CLOpt.mk_bool ~deprecated:["with_infer_src_loc"] ~long:"reports-include-ml-loc"
     "Include the location in the Infer source code from where reports are generated"
@@ -1035,16 +1103,16 @@ and seconds_per_iteration =
   CLOpt.mk_float ~deprecated:["seconds_per_iteration"] ~long:"seconds-per-iteration" ~default:0.
     ~meta:"float" "Set the number of seconds per iteration (see --iterations)"
 
-and skip_clang_analysis_in_path =
-  CLOpt.mk_string_list ~long:"skip-clang-analysis-in-path"
-    ~exes:CLOpt.[Clang]
-    ~meta:"path prefix" "Ignore files whose path matches the given prefix"
-
 and skip_analysis_in_path =
   CLOpt.mk_string_list ~long:"skip-analysis-in-path"
     ~exes:CLOpt.[Clang;Java]
     ~meta:"path prefix" "Ignore files whose path matches the given prefix"
 
+and skip_clang_analysis_in_path =
+  CLOpt.mk_string_list ~long:"skip-clang-analysis-in-path"
+    ~exes:CLOpt.[Clang]
+    ~meta:"path prefix" "Ignore files whose path matches the given prefix"
+
 and skip_translation_headers =
   CLOpt.mk_string_list ~deprecated:["skip_translation_headers"] ~long:"skip-translation-headers"
     ~exes:CLOpt.[Clang]
@@ -1134,6 +1202,11 @@ and testing_mode =
   CLOpt.mk_bool ~deprecated:["testing_mode"; "-testing_mode"] ~long:"testing-mode" ~short:"tm"
     "Mode for testing, where no headers are translated, and dot files are created (clang only)"
 
+and thread_safety =
+  CLOpt.mk_bool ~long:"thread-safety"
+    ~exes:CLOpt.[Analyze]
+    "Run the experimental thread safety checker. (In conjunction with -a checkers)"
+
 and trace_error =
   CLOpt.mk_bool ~deprecated:["trace_error"] ~long:"trace-error"
     "Detailed tracing information during error explanation"
@@ -1142,6 +1215,9 @@ and trace_join =
   CLOpt.mk_bool ~deprecated:["trace_join"] ~long:"trace-join"
     "Detailed tracing information during prop join operations"
 
+and trace_ondemand =
+  CLOpt.mk_bool ~long:"trace-ondemand" ""
+
 and trace_rearrange =
   CLOpt.mk_bool ~deprecated:["trace_rearrange"] ~long:"trace-rearrange"
     "Detailed tracing information during prop re-arrangement operations"
@@ -1161,11 +1237,6 @@ and unsafe_malloc =
     ~exes:CLOpt.[Analyze]
     "Assume that malloc(3) never returns null."
 
-and thread_safety =
-  CLOpt.mk_bool ~long:"thread-safety"
-    ~exes:CLOpt.[Analyze]
-    "Run the experimental thread safety checker. (In conjunction with -a checkers)"
-
 and use_compilation_database =
   CLOpt.mk_symbol_opt ~long:"use-compilation-database"
     "Buck integration using the compilation database, with or without dependencies."
@@ -1227,47 +1298,16 @@ and zip_specs_library =
   CLOpt.mk_string_list ~long:"zip-specs-library" ~short:"ziplib" ~f:resolve
     ~meta:"zip file" "Search for .spec files in a zip file"
 
-and java_jar_compiler =
-  CLOpt.mk_string_opt
-    ~long:"java-jar-compiler"
-    ~exes:CLOpt.[Java]
-    ~meta:"path" "Specifify the Java compiler jar used to generate the bytecode"
-
-(** Configuration values specified by environment variables *)
-
-let from_env_variable var_name =
-  try
-    let _ = Sys.getenv var_name in true
-  with Not_found -> false
-
-let get_env_variable var_name =
-  try
-    let v = Sys.getenv var_name in
-    if v = "" then None else Some v
-  with Not_found -> None
-
-(** experimental: handle dynamic dispatch by following the JVM semantics and creating
-    during the symbolic excution procedure descriptions using the types information
-    found in the abstract state *)
-let lazy_dynamic_dispatch = from_env_variable "INFER_LAZY_DYNAMIC_DISPATCH"
-
-let report_custom_error = from_env_variable "INFER_REPORT_CUSTOM_ERROR"
-
-(** experimental: dynamic dispatch for interface calls only in Java. off by default because of the
-    cost *)
-let sound_dynamic_dispatch = from_env_variable "INFER_SOUND_DYNAMIC_DISPATCH"
-
-let use_jar_cache = true
 
 (** Parse Command Line Args *)
 
 let exe_usage (exe : CLOpt.exe) =
   match exe with
   | Analyze ->
-      version_string ^ "\n\
-                        Usage: InferAnalyze [options]\n\
-                        Analyze the files captured in the project results directory, \
-                        which can be specified with the --results-dir option."
+      version_string ^ "\n" ^
+      "Usage: InferAnalyze [options]\n\
+       Analyze the files captured in the project results directory, which can be specified with \
+       the --results-dir option."
   | BuckCompilationDatabase ->
       "Usage: BuckCompilationDatabase --Xbuck //target \n\
        Runs buck with the flavor compilation-database or uber-compilation-database. It then \n\
@@ -1432,9 +1472,8 @@ and changed_files_index = !changed_files_index
 and calls_csv = !calls_csv
 and check_duplicate_symbols = !check_duplicate_symbols
 and checkers = !checkers
-
-(** should the checkers be run? *)
 and checkers_enabled = not (!eradicate || !crashcontext || !quandary)
+and checkers_repeated_calls = !checkers_repeated_calls
 and clang_biniou_file = !clang_biniou_file
 and clang_compilation_database = !clang_compilation_database
 and clang_frontend_do_capture, clang_frontend_do_lint =
@@ -1447,7 +1486,6 @@ and clang_frontend_do_capture, clang_frontend_do_lint =
       | Some Linters -> false, true (* no capture, lint *)
       | Some Infer -> true, false (* capture, no lint *)
       | _ -> true, true (* capture, lint *)
-
 and clang_include_to_override = !clang_include_to_override
 and cluster_cmdline = !cluster
 and continue_capture = !continue
@@ -1461,11 +1499,23 @@ and dependency_mode = !dependencies
 and developer_mode = !developer_mode
 and disable_checks = !disable_checks
 and dotty_cfg_libs = !dotty_cfg_libs
+and dynamic_dispatch_lazy = (!dynamic_dispatch_lazy || !analyzer = Some Tracing)
+and dynamic_dispatch_sound = !dynamic_dispatch_sound
 and enable_checks = !enable_checks
 and eradicate = !eradicate
+and eradicate_condition_redundant = !eradicate_condition_redundant
+and eradicate_field_not_mutable = !eradicate_field_not_mutable
+and eradicate_field_over_annotated = !eradicate_field_over_annotated
+and eradicate_optional_present = !eradicate_optional_present
+and eradicate_propagate_return_nullable = !eradicate_propagate_return_nullable
+and eradicate_return_over_annotated = !eradicate_return_over_annotated
+and eradicate_debug = !eradicate_debug
+and eradicate_trace = !eradicate_trace
+and eradicate_verbose = !eradicate_verbose
 and err_file_cmdline = !err_file
 and fail_on_bug = !fail_on_bug
 and failures_allowed = !failures_allowed
+and filter_paths = !filter_paths
 and filtering = !filtering
 and flavors = !flavors
 and frontend_debug = !frontend_debug
@@ -1508,6 +1558,7 @@ and quandary = !quandary
 and quiet = !quiet
 and reactive_mode = !reactive
 and report = !report
+and report_custom_error = !report_custom_error
 and report_runtime_exceptions = !tracing
 and reports_include_ml_loc = !reports_include_ml_loc
 and results_dir = !results_dir
@@ -1531,6 +1582,7 @@ and test = !test
 and test_filtering = !test_filtering
 and testing_mode = !testing_mode
 and trace_error = !trace_error
+and trace_ondemand = !trace_ondemand
 and trace_join = !trace_join
 and trace_rearrange = !trace_rearrange
 and type_size = !type_size
@@ -1550,7 +1602,6 @@ let clang_frontend_action_string =
     ((if clang_frontend_do_capture then ["translating"] else [])
      @ (if clang_frontend_do_lint then ["linting"] else []))
 
-
 let analysis_path_regex_whitelist analyzer =
   IList.assoc (=) analyzer analysis_path_regex_whitelist_options
 and analysis_path_regex_blacklist analyzer =

infer/src/base/Config.mli

@@ -110,6 +110,7 @@ val perf_stats_prefix : string
 val proc_stats_filename : string
 val property_attributes : string
 val report_condition_always_true_in_clang : bool
+val report_custom_error : bool
 val report_nullable_inconsistency : bool
 val reporting_stats_dir_name : string
 val save_compact_summaries : bool
@@ -129,18 +130,6 @@ val whitelisted_cpp_methods : string list list
 val wrappers_dir : string
 
 
-(** Configuration values specified by environment variables *)
-
-val from_env_variable : string -> bool
-val get_env_variable : string -> string option
-
-val lazy_dynamic_dispatch : bool
-val report_custom_error : bool
-val sound_dynamic_dispatch : bool
-
-val is_originator : bool
-
-
 (** Configuration values specified by command-line options *)
 
 val anon_args : string list
@@ -171,6 +160,7 @@ val calls_csv : outfile option
 val check_duplicate_symbols : bool
 val checkers : bool
 val checkers_enabled : bool
+val checkers_repeated_calls : bool
 val clang_biniou_file : string option
 val clang_compilation_database : string option
 val clang_frontend_action_string : string
@@ -189,11 +179,23 @@ val dependency_mode : bool
 val developer_mode : bool
 val disable_checks : string list
 val dotty_cfg_libs : bool
+val dynamic_dispatch_lazy : bool
+val dynamic_dispatch_sound : bool
 val enable_checks : string list
 val eradicate : bool
+val eradicate_condition_redundant : bool
+val eradicate_field_not_mutable : bool
+val eradicate_field_over_annotated : bool
+val eradicate_optional_present : bool
+val eradicate_propagate_return_nullable : bool
+val eradicate_return_over_annotated : bool
+val eradicate_debug : bool
+val eradicate_trace : bool
+val eradicate_verbose : bool
 val err_file_cmdline : string
 val fail_on_bug : bool
 val failures_allowed : bool
+val filter_paths : bool
 val filtering : bool
 val flavors : bool
 val frontend_debug : bool
@@ -201,6 +203,7 @@ val frontend_tests : bool
 val frontend_stats : bool
 val headers : bool
 val infer_cache : string option
+val is_originator : bool
 val iterations : int
 val java_jar_compiler : string option
 val javac_verbose_out : string
@@ -258,6 +261,7 @@ val test : bool
 val test_filtering : bool
 val testing_mode : bool
 val trace_error : bool
+val trace_ondemand : bool
 val trace_join : bool
 val trace_rearrange : bool
 val type_size : bool

infer/src/checkers/repeatedCallsChecker.ml

@@ -14,9 +14,6 @@ module F = Format
 
 let checkers_repeated_calls_name = "CHECKERS_REPEATED_CALLS"
 
-(* activate the check for repeated calls *)
-let checkers_repeated_calls = Config.from_env_variable checkers_repeated_calls_name
-
 
 (** Extension for the repeated calls check. *)
 module RepeatedCallsExtension : Eradicate.ExtensionT =
@@ -170,7 +167,7 @@ let callback_check_repeated_calls callback_args =
   let checks =
     {
       TypeCheck.eradicate = false;
-      check_extension = checkers_repeated_calls;
+      check_extension = Config.checkers_repeated_calls;
       check_ret_type = [];
     } in
   MainRepeatedCalls.callback checks callback_args

infer/src/eradicate/eradicate.ml

@@ -18,12 +18,6 @@ open Dataflow
 (* ERADICATE CHECKER. TODOS:*)
 (* 1) add support for constructors for anonymous inner classes (currently not checked) *)
 
-(* print initial and final typestates *)
-let verbose = Config.from_env_variable "ERADICATE_TYPINGS"
-
-(* print step-by-step tracing information *)
-let trace = Config.from_env_variable "ERADICATE_TRACE"
-
 (* check that nonnullable fields are initialized in constructors *)
 let check_field_initialization = true
 
@@ -107,7 +101,7 @@ struct
           ret_ia ret_implicitly_nullable loc in
 
     let do_before_dataflow initial_typestate =
-      if verbose then
+      if Config.eradicate_verbose then
         L.stdout "Initial Typestate@\n%a@."
           (TypeState.pp Extension.ext) initial_typestate in
 
@@ -126,7 +120,7 @@ struct
             TypeCheck.typecheck_node
               tenv Extension.ext calls_this checks idenv get_proc_desc curr_pname curr_pdesc
               find_canonical_duplicate annotated_signature typestate node linereader in
-          if trace then
+          if Config.eradicate_trace then
             IList.iter (fun typestate_succ ->
                 L.stdout
                   "Typestate After Node %a@\n%a@."
@@ -314,7 +308,7 @@ struct
             Initializers.final_constructor_typestates_lazy
             proc_loc
         end;
-        if verbose then
+        if Config.eradicate_verbose then
           L.stdout "Final Typestate@\n%a@."
             (TypeState.pp Extension.ext) typestate in
       match typestate_opt with
@@ -354,7 +348,7 @@ struct
     | Some annotated_signature ->
         let loc = Cfg.Procdesc.get_loc proc_desc in
         let linereader = Printer.LineReader.create () in
-        if verbose then
+        if Config.eradicate_verbose then
           L.stdout "%a@."
             (Annotations.pp_annotated_signature proc_name)
             annotated_signature;

infer/src/eradicate/eradicateChecks.ml

@@ -13,25 +13,6 @@ module L = Logging
 
 (** Module for the checks called by Eradicate. *)
 
-(* activate the condition redundant warnings *)
-let activate_condition_redundant = Config.from_env_variable "ERADICATE_CONDITION_REDUNDANT"
-
-(* activate check for @Present annotations *)
-let activate_optional_present = Config.from_env_variable "ERADICATE_OPTIONAL_PRESENT"
-
-(* activate the field not mutable warnings *)
-let activate_field_not_mutable = Config.from_env_variable "ERADICATE_FIELD_NOT_MUTABLE"
-
-(* activate the field over annotated warnings *)
-let activate_field_over_annotated = Config.from_env_variable "ERADICATE_FIELD_OVER_ANNOTATED"
-
-(* activate the return over annotated warning *)
-let activate_return_over_annotated = Config.from_env_variable "ERADICATE_RETURN_OVER_ANNOTATED"
-
-(* activate the propagation of nullable to the return value *)
-let activate_propagate_return_nullable =
-  Config.from_env_variable "ERADICATE_PROPAGATE_RETURN_NULLABLE"
-
 (* do not report RETURN_NOT_NULLABLE if the return is annotated @Nonnull *)
 let return_nonnull_silent = true
 
@@ -163,7 +144,7 @@ let check_condition tenv case_zero find_canonical_duplicate curr_pname
   let nonnull = is_fun_nonnull ta in
   let should_report =
     TypeAnnotation.get_value Annotations.Nullable ta = false &&
-    (activate_condition_redundant || nonnull) &&
+    (Config.eradicate_condition_redundant || nonnull) &&
     true_branch &&
     (not is_temp || nonnull) &&
     PatternMatch.type_is_class typ &&
@@ -208,7 +189,7 @@ let check_field_assignment tenv
     not (Ident.java_fieldname_is_outer_instance fname) &&
     not (field_is_field_injector_readwrite ()) in
   let should_report_absent =
-    activate_optional_present &&
+    Config.eradicate_optional_present &&
     TypeAnnotation.get_value Annotations.Present ta_lhs = true &&
     TypeAnnotation.get_value Annotations.Present ta_rhs = false &&
     not (Ident.java_fieldname_is_outer_instance fname) in
@@ -216,7 +197,7 @@ let check_field_assignment tenv
     let field_is_mutable () = match t_ia_opt with
       | Some (_, ia) -> Annotations.ia_is_mutable ia
       | _ -> false in
-    activate_field_not_mutable &&
+    Config.eradicate_field_not_mutable &&
     not (Procname.is_constructor curr_pname) &&
     not (Procname.is_class_initializer curr_pname) &&
     not (field_is_mutable ()) in
@@ -317,7 +298,7 @@ let check_constructor_initialization tenv
                     curr_pname;
 
                 (* Check if field is over-annotated. *)
-                if activate_field_over_annotated &&
+                if Config.eradicate_field_over_annotated &&
                    nullable_annotated &&
                    not (may_be_nullable_in_final_typestate ()) then
                   report_error tenv
@@ -371,19 +352,19 @@ let check_return_annotation tenv
         not ret_implicitly_nullable &&
         not (return_nonnull_silent && ret_annotated_nonnull) in
       let return_value_not_present =
-        activate_optional_present &&
+        Config.eradicate_optional_present &&
         not final_present &&
         ret_annotated_present in
       let return_over_annotated =
         not final_nullable &&
         ret_annotated_nullable &&
-        activate_return_over_annotated in
+        Config.eradicate_return_over_annotated in
 
       if return_not_nullable && Models.Inference.enabled then
         Models.Inference.proc_mark_return_nullable curr_pname;
 
       if return_not_nullable &&
-         activate_propagate_return_nullable
+         Config.eradicate_propagate_return_nullable
       then
         spec_make_return_nullable curr_pname;
 
@@ -432,7 +413,7 @@ let check_call_receiver tenv
           (typ, TypeAnnotation.const Annotations.Nullable false TypeOrigin.ONone, []) loc in
       let null_method_call = TypeAnnotation.get_value Annotations.Nullable this_ta in
       let optional_get_on_absent =
-        activate_optional_present &&
+        Config.eradicate_optional_present &&
         Models.is_optional_get callee_pname &&
         not (TypeAnnotation.get_value Annotations.Present this_ta) in
       if null_method_call || optional_get_on_absent then
@@ -471,7 +452,7 @@ let check_call_parameters tenv
           not formal_is_nullable &&
           TypeAnnotation.get_value Annotations.Nullable ta2 in
         let parameter_absent =
-          activate_optional_present &&
+          Config.eradicate_optional_present &&
           not param_is_this &&
           PatternMatch.type_is_class t1 &&
           formal_is_present &&

infer/src/eradicate/typeCheck.ml

@@ -17,9 +17,6 @@ module DExp = DecompiledExp
 
 let remove_temps = true (* remove temp ids from typestates *)
 
-(* print debug info when errors are found *)
-let debug = Config.from_env_variable "ERADICATE_DEBUG"
-
 
 (** Module to treat selected complex expressions as constants. *)
 module ComplexExpressions = struct
@@ -637,7 +634,7 @@ let typecheck_instr
           match TypeState.lookup_pvar pvar typestate'' with
           | Some (t, ta, _) ->
               let should_report =
-                EradicateChecks.activate_condition_redundant &&
+                Config.eradicate_condition_redundant &&
                 TypeAnnotation.get_value Annotations.Nullable ta = false &&
                 not (TypeAnnotation.origin_is_fun_library ta) in
               if checks.eradicate && should_report then
@@ -786,7 +783,7 @@ let typecheck_instr
       let typestate2 =
         if not is_anonymous_inner_class_constructor then
           begin
-            if debug then
+            if Config.eradicate_debug then
               begin
                 let unique_id = Procname.to_unique_id callee_pname in
                 let classification =

infer/src/eradicate/typeState.ml

@@ -120,7 +120,7 @@ let map_join m1 m2 =
   )
 
 let join ext t1 t2 =
-  if Config.from_env_variable "ERADICATE_TRACE"
+  if Config.eradicate_trace
   then L.stderr "@.@.**********join@.-------@.%a@.------@.%a@.********@.@."
       (pp ext) t1
       (pp ext) t2;

infer/tests/codetoanalyze/c/errors/Makefile

@@ -16,6 +16,5 @@ compile:
 	clang $(OPTIONS) $(FILES)
 
 analyze:
-	INFER_REPORT_CUSTOM_ERROR=1 \
-	$(call silent_on_success,$(INFER_BIN) -a $(ANALYZER) --check-duplicate-symbols --developer-mode -- clang $(OPTIONS) $(FILES) 2>duplicates.txt)
+	$(call silent_on_success,$(INFER_BIN) -a $(ANALYZER) --report-custom-error --check-duplicate-symbols --developer-mode -- clang $(OPTIONS) $(FILES) 2>duplicates.txt)
 	grep "DUPLICATE_SYMBOLS" duplicates.txt; test $$? -ne 0

infer/tests/codetoanalyze/java/eradicate/Makefile

@@ -28,5 +28,4 @@ compile:
 	javac -cp $(CLASSPATH) $(FILES)
 
 analyze:
-	ERADICATE_RETURN_OVER_ANNOTATED=1 \
-	$(call silent_on_success,$(INFER_BIN) -a $(ANALYZER) -- javac -cp $(CLASSPATH) $(FILES))
+	$(call silent_on_success,$(INFER_BIN) -a $(ANALYZER) --eradicate-return-over-annotated -- javac -cp $(CLASSPATH) $(FILES))