Commit | Line | Data |
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34e49164 | 1 | open Common |
faf9a90c | 2 | module FC = Flag_cocci |
34e49164 C |
3 | |
4 | (*****************************************************************************) | |
5 | (* Flags *) | |
6 | (*****************************************************************************) | |
7 | ||
8 | (* In addition to flags that can be tweaked via -xxx options (cf the | |
9 | * full list of options in "the spatch options" section below), the | |
10 | * spatch program also depends on external files, described in | |
11 | * globals/config.ml, mainly a standard.h and standard.iso file *) | |
12 | ||
13 | let cocci_file = ref "" | |
14 | ||
15 | let output_file = ref "" | |
16 | let inplace_modif = ref false (* but keeps a .cocci_orig *) | |
17 | let outplace_modif = ref false (* generates a .cocci_res *) | |
978fd7e5 C |
18 | let preprocess = ref false (* run the C preprocessor before cocci *) |
19 | let compat_mode = ref false | |
34e49164 | 20 | |
708f4980 | 21 | (* somehow obsolete now *) |
978fd7e5 | 22 | let dir = ref false |
34e49164 C |
23 | |
24 | let include_headers = ref false | |
25 | let kbuild_info = ref "" | |
26 | ||
978fd7e5 | 27 | let macro_file = ref "" |
708f4980 | 28 | |
34e49164 C |
29 | (* test mode *) |
30 | let test_mode = ref false | |
31 | let test_all = ref false | |
32 | let test_okfailed = ref false | |
33 | let test_regression_okfailed = ref false | |
708f4980 | 34 | let expected_score_file = ref "" |
34e49164 C |
35 | |
36 | ||
37 | (* action mode *) | |
38 | let action = ref "" | |
39 | ||
40 | (* works with -test but also in "normal" spatch mode *) | |
41 | let compare_with_expected = ref false | |
42 | ||
34e49164 C |
43 | let distrib_index = ref (None : int option) |
44 | let distrib_max = ref (None : int option) | |
45 | let mod_distrib = ref false | |
46 | ||
47 | ||
48 | (*****************************************************************************) | |
49 | (* Profiles *) | |
50 | (*****************************************************************************) | |
51 | ||
52 | (* pair of (list of flags to set true, list of flags to set false *) | |
53 | let quiet_profile = ( | |
54 | [ | |
55 | ], | |
56 | [ | |
faf9a90c | 57 | (* FC.show_diff; just leave this as it is *) |
34e49164 C |
58 | |
59 | Flag.show_misc; | |
60 | Flag.show_trying; | |
faf9a90c | 61 | Flag.show_transinfo; |
34e49164 | 62 | |
faf9a90c C |
63 | FC.show_c; |
64 | FC.show_cocci; | |
65 | FC.show_flow; | |
66 | FC.show_before_fixed_flow; | |
67 | FC.show_ctl_tex; | |
68 | FC.show_ctl_text; | |
69 | FC.show_binding_in_out; | |
34e49164 | 70 | |
708f4980 C |
71 | FC.verbose_cocci; |
72 | ||
73 | Flag_parsing_c.show_parsing_error; | |
74 | ||
75 | Flag_parsing_c.verbose_lexing; | |
76 | Flag_parsing_c.verbose_parsing; | |
77 | Flag_parsing_c.verbose_type; | |
78 | Flag_parsing_c.verbose_cfg; | |
79 | Flag_parsing_c.verbose_unparsing; | |
80 | Flag_parsing_c.verbose_visit; | |
978fd7e5 | 81 | Flag_parsing_c.verbose_cpp_ast; |
708f4980 C |
82 | |
83 | Flag_matcher.verbose_matcher; | |
84 | Flag_matcher.debug_engine; | |
85 | ||
86 | Flag_parsing_c.debug_unparsing; | |
87 | ||
34e49164 C |
88 | Flag_parsing_cocci.show_SP; |
89 | Flag_parsing_cocci.show_iso_failures; | |
708f4980 | 90 | |
34e49164 C |
91 | Flag_ctl.verbose_ctl_engine; |
92 | Flag_ctl.verbose_match; | |
708f4980 C |
93 | |
94 | ||
34e49164 C |
95 | ]) |
96 | ||
faf9a90c C |
97 | (* some information that is useful in seeing why a semantic patch doesn't |
98 | work properly *) | |
99 | let debug_profile = ( | |
100 | [ | |
101 | Flag.show_misc; | |
708f4980 C |
102 | Flag.show_transinfo; |
103 | ||
faf9a90c C |
104 | FC.show_diff; |
105 | FC.show_cocci; | |
106 | FC.show_binding_in_out; | |
107 | FC.show_dependencies; | |
708f4980 | 108 | |
faf9a90c | 109 | Flag_parsing_cocci.show_iso_failures; |
708f4980 C |
110 | |
111 | FC.verbose_cocci; | |
112 | ||
113 | Flag_parsing_c.verbose_cfg; | |
114 | Flag_parsing_c.verbose_unparsing; | |
115 | Flag_parsing_c.verbose_visit; | |
116 | ||
117 | Flag_matcher.verbose_matcher; | |
118 | ||
119 | Flag_parsing_c.show_parsing_error; | |
faf9a90c C |
120 | ], |
121 | [ | |
122 | ||
123 | Flag.show_misc; | |
124 | ||
125 | FC.show_c; | |
126 | FC.show_flow; | |
127 | FC.show_before_fixed_flow; | |
128 | FC.show_ctl_tex; | |
129 | FC.show_ctl_text; | |
130 | ||
131 | Flag_parsing_cocci.show_SP; | |
132 | Flag_ctl.verbose_ctl_engine; | |
133 | Flag_ctl.verbose_match; | |
134 | Flag_matcher.debug_engine; | |
135 | Flag_parsing_c.debug_unparsing; | |
136 | Flag_parsing_c.verbose_type; | |
137 | Flag_parsing_c.verbose_parsing; | |
138 | ]) | |
139 | ||
34e49164 C |
140 | let pad_profile = ( |
141 | [ | |
faf9a90c | 142 | FC.show_diff; |
34e49164 C |
143 | ], |
144 | [ | |
145 | ||
146 | Flag.show_misc; | |
faf9a90c | 147 | Flag.show_transinfo; |
34e49164 | 148 | |
faf9a90c C |
149 | FC.show_c; |
150 | FC.show_cocci; | |
151 | FC.show_flow; | |
152 | FC.show_before_fixed_flow; | |
153 | FC.show_ctl_tex; | |
154 | FC.show_ctl_text; | |
155 | FC.show_binding_in_out; | |
34e49164 C |
156 | |
157 | Flag_parsing_cocci.show_SP; | |
158 | Flag_parsing_cocci.show_iso_failures; | |
159 | Flag_ctl.verbose_ctl_engine; | |
160 | Flag_ctl.verbose_match; | |
485bce71 | 161 | Flag_matcher.debug_engine; |
34e49164 C |
162 | Flag_parsing_c.debug_unparsing; |
163 | Flag_parsing_c.verbose_type; | |
164 | Flag_parsing_c.verbose_parsing; | |
165 | ]) | |
166 | ||
faf9a90c C |
167 | let run_profile p = |
168 | let (set_to_true, set_to_false) = p in | |
169 | List.iter (fun x -> x := false) set_to_false; | |
170 | List.iter (fun x -> x := true) set_to_true | |
171 | ||
34e49164 C |
172 | (*****************************************************************************) |
173 | (* The spatch options *) | |
174 | (*****************************************************************************) | |
175 | ||
978fd7e5 C |
176 | let usage_msg = |
177 | "Usage: " ^ basename Sys.argv.(0) ^ | |
178 | " -sp_file <SP> <infile> [-o <outfile>] [-iso_file <iso>] [options]" ^ | |
34e49164 C |
179 | "\n" ^ "Options are:" |
180 | ||
181 | (* forward reference trick *) | |
182 | let short_usage_func = ref (fun () -> ()) | |
183 | let long_usage_func = ref (fun () -> ()) | |
184 | ||
185 | ||
186 | (* The short_options are user-oriented. The other options are for | |
187 | * the developers of coccinelle or advanced-users that know | |
188 | * quite well the underlying semantics of coccinelle. | |
189 | *) | |
978fd7e5 | 190 | |
34e49164 C |
191 | |
192 | (* will be printed when use only ./spatch. For the rest you have to | |
978fd7e5 | 193 | * use -longhelp to see them. |
34e49164 | 194 | *) |
978fd7e5 C |
195 | let short_options = [ |
196 | "-sp_file", Arg.Set_string cocci_file, | |
34e49164 C |
197 | " <file> the semantic patch file"; |
198 | ||
199 | "-o", Arg.Set_string output_file, | |
200 | " <file> the output file"; | |
201 | "-inplace", Arg.Set inplace_modif, | |
202 | " do the modification on the file directly"; | |
203 | "-outplace", Arg.Set outplace_modif, | |
204 | " store modifications in a .cocci_res file"; | |
205 | ||
978fd7e5 | 206 | "-U", Arg.Int (fun n -> Flag_parsing_c.diff_lines := Some (i_to_s n)), |
34e49164 | 207 | " set number of diff context lines"; |
978fd7e5 | 208 | "-partial_match", Arg.Set Flag_ctl.partial_match, |
34e49164 C |
209 | " report partial matches of the SP on the C file"; |
210 | ||
978fd7e5 | 211 | "-iso_file", Arg.Set_string Config.std_iso, |
34e49164 | 212 | " <file> (default=" ^ !Config.std_iso ^")"; |
708f4980 C |
213 | "-macro_file", Arg.Set_string macro_file, |
214 | " <file>"; | |
215 | "-macro_file_builtins", Arg.Set_string Config.std_h, | |
34e49164 C |
216 | " <file> (default=" ^ !Config.std_h ^ ")"; |
217 | ||
faf9a90c C |
218 | "-all_includes", |
219 | Arg.Unit (function _ -> FC.include_options := FC.I_ALL_INCLUDES), | |
34e49164 | 220 | " causes all available include files to be used"; |
faf9a90c C |
221 | "-no_includes", |
222 | Arg.Unit (function _ -> FC.include_options := FC.I_NO_INCLUDES), | |
34e49164 | 223 | " causes not even local include files to be used"; |
faf9a90c C |
224 | "-local_includes", |
225 | Arg.Unit (function _ -> FC.include_options := FC.I_NORMAL_INCLUDES), | |
226 | " causes local include files to be used"; | |
227 | "-include_headers", Arg.Set include_headers, | |
228 | " process header files independently"; | |
b1b2de81 C |
229 | "-I", Arg.String (function x -> FC.include_path := Some x), |
230 | " <dir> containing the header files (optional)"; | |
34e49164 | 231 | |
978fd7e5 C |
232 | "-preprocess", Arg.Set preprocess, |
233 | " run the C preprocessor before applying the semantic match"; | |
234 | ||
235 | "-c", Arg.Set compat_mode, " gcc/cpp compatibility mode"; | |
34e49164 C |
236 | |
237 | "-dir", Arg.Set dir, | |
238 | " <dir> process all files in directory recursively"; | |
239 | ||
951c7801 | 240 | "-use_glimpse", Arg.Unit (function _ -> Flag.scanner := Flag.Glimpse), |
34e49164 | 241 | " works with -dir, use info generated by glimpseindex"; |
951c7801 C |
242 | "-use_google", Arg.String (function s -> Flag.scanner := Flag.Google s), |
243 | " find relevant files using google code search"; | |
34e49164 C |
244 | "-patch", Arg.String (function s -> Flag.patch := Some s), |
245 | (" <dir> path name with respect to which a patch should be created\n"^ | |
246 | " \"\" for a file in the current directory"); | |
978fd7e5 | 247 | "-kbuild_info", Arg.Set_string kbuild_info, |
34e49164 C |
248 | " <file> improve -dir by grouping related c files"; |
249 | "-pyoutput", Arg.Set_string Flag.pyoutput, | |
250 | " Sets output routine: Standard values: <coccilib.output.Gtk|coccilib.output.Console>"; | |
251 | ||
252 | ||
978fd7e5 | 253 | "-version", Arg.Unit (fun () -> |
7f004419 C |
254 | let withpython = if Pycocci.python_support then "with" else "without" in |
255 | pr2 (spf "spatch version %s %s Python support" Config.version withpython); | |
34e49164 | 256 | exit 0; |
978fd7e5 | 257 | ), |
34e49164 C |
258 | " guess what"; |
259 | ||
978fd7e5 | 260 | "-date", Arg.Unit (fun () -> |
7f004419 | 261 | pr2 "version: $Date: 2010/01/04 11:16:30 $"; |
34e49164 | 262 | raise (Common.UnixExit 0) |
978fd7e5 | 263 | ), |
34e49164 C |
264 | " guess what"; |
265 | ||
978fd7e5 | 266 | "-shorthelp", Arg.Unit (fun () -> |
34e49164 C |
267 | !short_usage_func(); |
268 | raise (Common.UnixExit 0) | |
978fd7e5 | 269 | ), |
34e49164 | 270 | " see short list of options"; |
978fd7e5 | 271 | "-longhelp", Arg.Unit (fun () -> |
34e49164 C |
272 | !long_usage_func(); |
273 | raise (Common.UnixExit 0) | |
978fd7e5 | 274 | ), |
34e49164 | 275 | " see all the available options in different categories"; |
978fd7e5 | 276 | "-help", Arg.Unit (fun () -> |
34e49164 C |
277 | !long_usage_func(); |
278 | raise (Common.UnixExit 0) | |
279 | ), | |
280 | " "; | |
978fd7e5 | 281 | "--help", Arg.Unit (fun () -> |
34e49164 C |
282 | !long_usage_func(); |
283 | raise (Common.UnixExit 0) | |
284 | ), | |
285 | " "; | |
34e49164 C |
286 | ] |
287 | ||
288 | (* the format is a list of triples: | |
289 | * (title of section * (optional) explanation of sections * option list) | |
290 | *) | |
291 | let other_options = [ | |
978fd7e5 | 292 | "aliases and obsolete options", |
34e49164 | 293 | "", |
978fd7e5 | 294 | [ |
708f4980 C |
295 | "-sp", Arg.Set_string cocci_file, " short option of -sp_file"; |
296 | "-iso", Arg.Set_string Config.std_iso, " short option of -iso_file"; | |
297 | ||
978fd7e5 | 298 | "-cocci_file", Arg.Set_string cocci_file, |
34e49164 | 299 | " <file> the semantic patch file"; |
978fd7e5 | 300 | (* "-c", Arg.Set_string cocci_file, " short option of -sp_file"; *) |
34e49164 C |
301 | ]; |
302 | ||
978fd7e5 | 303 | "most useful show options", |
34e49164 C |
304 | "", |
305 | [ | |
faf9a90c C |
306 | "-show_diff" , Arg.Set FC.show_diff, " "; |
307 | "-no_show_diff" , Arg.Clear FC.show_diff, " "; | |
308 | "-show_flow" , Arg.Set FC.show_flow, " "; | |
309 | (* works in conjunction with -show_ctl_text *) | |
978fd7e5 | 310 | "-ctl_inline_let", |
faf9a90c C |
311 | Arg.Unit |
312 | (function _ -> FC.show_ctl_text := true; FC.inline_let_ctl := true), " "; | |
313 | "-ctl_show_mcodekind", | |
314 | Arg.Unit | |
315 | (function _ -> FC.show_ctl_text := true; FC.show_mcodekind_in_ctl := true), | |
316 | " "; | |
317 | "-show_bindings", Arg.Set FC.show_binding_in_out, " "; | |
318 | "-show_transinfo", Arg.Set Flag.show_transinfo, " "; | |
319 | "-show_misc", Arg.Set Flag.show_misc, " "; | |
34e49164 C |
320 | "-show_trying", Arg.Set Flag.show_trying, |
321 | " show the name of each function being processed"; | |
1be43e12 | 322 | "-show_dependencies", |
faf9a90c C |
323 | Arg.Unit (function _ -> FC.show_dependencies := true; |
324 | FC.show_binding_in_out := true), | |
1be43e12 | 325 | " show the dependencies related to each rule"; |
34e49164 C |
326 | ]; |
327 | ||
978fd7e5 | 328 | "verbose subsystems options", |
34e49164 C |
329 | "", |
330 | [ | |
faf9a90c C |
331 | "-verbose_ctl_engine", |
332 | Arg.Unit (function _ -> | |
333 | Flag_ctl.verbose_ctl_engine := true; FC.show_ctl_text := true) , " "; | |
485bce71 C |
334 | "-verbose_match", Arg.Set Flag_ctl.verbose_match, " "; |
335 | "-verbose_engine", Arg.Set Flag_matcher.debug_engine, " "; | |
336 | "-graphical_trace", Arg.Set Flag_ctl.graphical_trace, " generate a pdf file representing the matching process"; | |
faf9a90c C |
337 | "-gt_without_label", |
338 | Arg.Unit (function _ -> | |
339 | Flag_ctl.graphical_trace := true; Flag_ctl.gt_without_label := true), | |
340 | " remove graph label (requires option -graphical_trace)"; | |
34e49164 | 341 | |
faf9a90c C |
342 | "-parse_error_msg", Arg.Set Flag_parsing_c.verbose_parsing, " "; |
343 | "-type_error_msg", Arg.Set Flag_parsing_c.verbose_type, " "; | |
34e49164 C |
344 | (* could also use Flag_parsing_c.options_verbose *) |
345 | ]; | |
346 | ||
347 | "other show options", | |
348 | "", | |
349 | [ | |
faf9a90c C |
350 | "-show_c" , Arg.Set FC.show_c, " "; |
351 | "-show_cocci" , Arg.Set FC.show_cocci, " "; | |
352 | "-show_before_fixed_flow" , Arg.Set FC.show_before_fixed_flow, " "; | |
353 | "-show_ctl_tex" , Arg.Set FC.show_ctl_tex, " "; | |
354 | "-show_ctl_text" , Arg.Set FC.show_ctl_text, " "; | |
355 | "-show_SP" , Arg.Set Flag_parsing_cocci.show_SP, " "; | |
34e49164 C |
356 | ]; |
357 | ||
358 | ||
359 | "debug C parsing/unparsing", | |
360 | "", | |
361 | [ | |
362 | "-debug_cpp", Arg.Set Flag_parsing_c.debug_cpp, " "; | |
363 | "-debug_lexer", Arg.Set Flag_parsing_c.debug_lexer , " "; | |
364 | "-debug_etdt", Arg.Set Flag_parsing_c.debug_etdt , " "; | |
365 | "-debug_typedef", Arg.Set Flag_parsing_c.debug_typedef, " "; | |
366 | ||
978fd7e5 | 367 | "-filter_msg", Arg.Set Flag_parsing_c.filter_msg , |
34e49164 | 368 | " filter some cpp message when the macro is a \"known\" cpp construct"; |
978fd7e5 C |
369 | "-filter_define_error", Arg.Set Flag_parsing_c.filter_define_error," "; |
370 | "-filter_msg_define_error", Arg.Set Flag_parsing_c.filter_msg_define_error, | |
708f4980 | 371 | " filter the error msg"; |
978fd7e5 | 372 | "-filter_passed_level", Arg.Set_int Flag_parsing_c.filter_passed_level," "; |
faf9a90c C |
373 | (* debug cfg doesn't seem to have any effect, so drop it as an option *) |
374 | (* "-debug_cfg", Arg.Set Flag_parsing_c.debug_cfg , " "; *) | |
978fd7e5 | 375 | "-debug_unparsing", Arg.Set Flag_parsing_c.debug_unparsing, " "; |
34e49164 C |
376 | |
377 | ]; | |
378 | (* could use Flag_parsing_c.options_debug_with_title instead *) | |
379 | ||
380 | ||
381 | "shortcut for enabling/disabling a set of debugging options at once", | |
382 | "", | |
383 | [ | |
384 | (* todo: other profile ? *) | |
faf9a90c C |
385 | "-quiet", Arg.Unit (fun () -> run_profile quiet_profile), " "; |
386 | "-debug", Arg.Unit (fun () -> run_profile debug_profile), " "; | |
387 | "-pad", Arg.Unit (fun () -> run_profile pad_profile), " "; | |
34e49164 C |
388 | |
389 | ]; | |
390 | ||
391 | "bench options", | |
392 | "", | |
393 | [ | |
978fd7e5 | 394 | "-profile", Arg.Unit (function () -> Common.profile := Common.PALL) , |
34e49164 | 395 | " gather timing information about the main coccinelle functions"; |
978fd7e5 | 396 | "-bench", Arg.Int (function x -> Flag_ctl.bench := x), |
34e49164 | 397 | " <level> for profiling the CTL engine"; |
978fd7e5 | 398 | "-timeout", Arg.Int (fun x -> FC.timeout := Some x), |
34e49164 | 399 | " <sec> timeout in seconds"; |
978fd7e5 | 400 | "-steps", Arg.Int (fun x -> Flag_ctl.steps := Some x), |
34e49164 | 401 | " max number of model checking steps per code unit"; |
b1b2de81 C |
402 | "-iso_limit", Arg.Int (fun x -> Flag_parsing_cocci.iso_limit := Some x), |
403 | " max depth of iso application"; | |
404 | "-no_iso_limit", Arg.Unit (fun _ -> Flag_parsing_cocci.iso_limit := None), | |
405 | " disable limit on max depth of iso application"; | |
34e49164 C |
406 | "-track_iso", Arg.Set Flag.track_iso_usage, |
407 | " gather information about isomorphism usage"; | |
408 | "-profile_iso", | |
409 | Arg.Unit | |
410 | (function () -> | |
b1b2de81 C |
411 | Common.profile := |
412 | (*post_engine not included, because it doesn't use isos*) | |
413 | PSOME ["parse cocci";"mysat";"asttoctl2";"pre_engine";"full_engine"]), | |
34e49164 C |
414 | " gather information about the cost of isomorphism usage" |
415 | ]; | |
416 | ||
417 | ||
418 | ||
419 | "change of algorithm options", | |
951c7801 C |
420 | "", |
421 | [ | |
978fd7e5 | 422 | "-popl", Arg.Set FC.popl, |
34e49164 C |
423 | " simplified SmPL, for the popl paper"; |
424 | ||
425 | "-popl_mark_all", | |
426 | Arg.Unit | |
978fd7e5 | 427 | (function _ -> FC.popl := true; Flag_popl.mark_all := true), |
34e49164 C |
428 | " simplified SmPL, for the popl paper"; |
429 | ||
430 | "-popl_keep_all_wits", | |
431 | Arg.Unit | |
978fd7e5 | 432 | (function _ -> FC.popl := true; Flag_popl.keep_all_wits := true), |
34e49164 C |
433 | " simplified SmPL, for the popl paper"; |
434 | ||
faf9a90c C |
435 | "-hrule", Arg.String |
436 | (function s -> | |
437 | Flag.make_hrule := Some s; FC.include_options := FC.I_NO_INCLUDES), | |
34e49164 C |
438 | " semantic patch generation"; |
439 | ||
7f004419 C |
440 | "-keep_comments", Arg.Set Flag_parsing_c.keep_comments, |
441 | " keep comments around removed code"; | |
442 | ||
34e49164 | 443 | "-loop", Arg.Set Flag_ctl.loop_in_src_code, " "; |
978fd7e5 C |
444 | "-no_loops", Arg.Set Flag_parsing_c.no_loops, |
445 | " drop all back edges derived from looping constructs - unsafe"; | |
951c7801 C |
446 | "-no_gotos", Arg.Set Flag_parsing_c.no_gotos, |
447 | " drop all jumps derived from gotos - unsafe"; | |
34e49164 C |
448 | |
449 | "-l1", Arg.Clear Flag_parsing_c.label_strategy_2, " "; | |
978fd7e5 | 450 | "-ifdef_to_if", Arg.Set FC.ifdef_to_if, |
485bce71 | 451 | " convert ifdef to if (experimental)"; |
978fd7e5 | 452 | "-no_ifdef_to_if", Arg.Clear FC.ifdef_to_if, |
708f4980 C |
453 | " convert ifdef to if (experimental)"; |
454 | ||
455 | "-disable_multi_pass", Arg.Set Flag_parsing_c.disable_multi_pass, " "; | |
485bce71 | 456 | |
978fd7e5 | 457 | "-noif0_passing", Arg.Clear Flag_parsing_c.if0_passing, |
34e49164 | 458 | " "; |
978fd7e5 | 459 | "-noadd_typedef_root", Arg.Clear Flag_parsing_c.add_typedef_root, " "; |
34e49164 C |
460 | (* could use Flag_parsing_c.options_algo instead *) |
461 | ||
462 | ||
485bce71 | 463 | "-disallow_nested_exps", Arg.Set Flag_matcher.disallow_nested_exps, |
7f004419 | 464 | " disallow an expresion pattern from matching a term and its subterm"; |
faf9a90c | 465 | "-disable_worth_trying_opt", Arg.Clear FC.worth_trying_opt, |
34e49164 C |
466 | " "; |
467 | "-only_return_is_error_exit", | |
485bce71 | 468 | Arg.Set Flag_matcher.only_return_is_error_exit, |
34e49164 C |
469 | "if this flag is not set, then break and continue are also error exits"; |
470 | (* the following is a hack to make it easier to add code in sgrep-like | |
471 | code, essentially to compensate for the fact that we don't have | |
472 | any way of printing things out *) | |
473 | "-allow_inconsistent_paths", | |
485bce71 | 474 | Arg.Set Flag_matcher.allow_inconsistent_paths, |
708f4980 | 475 | " if this flag is set don't check for inconsistent paths; dangerous"; |
978fd7e5 C |
476 | "-no_safe_expressions", |
477 | Arg.Set Flag_matcher.no_safe_expressions, | |
478 | " make an expression disjunction not prioritise the topmost disjunct"; | |
708f4980 C |
479 | "-int_bits", Arg.Int Flag_parsing_c.set_int_bits, |
480 | " the number of bits in an unsigned int"; | |
481 | "-long_bits", Arg.Int Flag_parsing_c.set_long_bits, | |
482 | " the number of bits in an unsigned long"; | |
483 | "-linux_spacing", Arg.Unit Flag_parsing_c.set_linux_spacing, | |
484 | " spacing of + code follows the conventions of Linux"; | |
485 | "-smpl_spacing", Arg.Unit Flag_parsing_c.set_smpl_spacing, | |
486 | " spacing of + code follows the semantic patch"; | |
951c7801 C |
487 | "-D", Arg.String Flag_parsing_cocci.set_defined_virtual_rules, |
488 | " indicate that a virtual rule should be considered to be matched"; | |
34e49164 C |
489 | ]; |
490 | ||
491 | "misc options", | |
492 | "", | |
493 | [ | |
978fd7e5 | 494 | "-debugger", Arg.Set Common.debugger, |
34e49164 | 495 | " option to set if launch spatch in ocamldebug"; |
978fd7e5 | 496 | "-disable_once", Arg.Set Common.disable_pr2_once, |
34e49164 | 497 | " to print more messages"; |
978fd7e5 | 498 | "-show_trace_profile", Arg.Set Common.show_trace_profile, |
708f4980 | 499 | " show trace"; |
978fd7e5 | 500 | "-save_tmp_files", Arg.Set Common.save_tmp_files, " "; |
34e49164 C |
501 | ]; |
502 | ||
503 | "concurrency", | |
504 | "", | |
505 | [ | |
978fd7e5 | 506 | "-index", Arg.Int (function x -> distrib_index := Some x) , |
34e49164 | 507 | " the processor to use for this run of spatch"; |
978fd7e5 | 508 | "-max", Arg.Int (function x -> distrib_max := Some x) , |
34e49164 C |
509 | " the number of processors available"; |
510 | "-mod_distrib", Arg.Set mod_distrib, | |
511 | " use mod to distribute files among the processors"; | |
512 | ]; | |
513 | ||
514 | "pad options", | |
515 | "", | |
516 | [ | |
978fd7e5 | 517 | "-use_cache", Arg.Set Flag_parsing_c.use_cache, |
34e49164 C |
518 | " use .ast_raw pre-parsed cached C file"; |
519 | (* could use Flag_parsing_c.options_pad instead *) | |
520 | ]; | |
521 | ||
522 | ||
523 | ||
524 | "test mode and test options (works with tests/ or .ok files)", | |
525 | "The test options don't work with the -sp_file and so on.", | |
526 | [ | |
978fd7e5 | 527 | "-test", Arg.Set test_mode, |
34e49164 | 528 | " <file> launch spatch on tests/file.[c,cocci]"; |
978fd7e5 | 529 | "-testall", Arg.Set test_all, |
34e49164 C |
530 | " launch spatch on all files in tests/ having a .res"; |
531 | "-test_okfailed", Arg.Set test_okfailed, | |
532 | " generates .{ok,failed,spatch_ok} files using .res files"; | |
533 | "-test_regression_okfailed", Arg.Set test_regression_okfailed, | |
534 | " process the .{ok,failed,spatch_ok} files in current dir"; | |
535 | ||
978fd7e5 C |
536 | "-compare_with_expected", Arg.Set compare_with_expected, |
537 | " use also file.res"; | |
538 | "-expected_score_file", Arg.Set_string expected_score_file, | |
539 | " which score file to compare with in -testall"; | |
faf9a90c | 540 | "-relax_include_path", Arg.Set FC.relax_include_path, |
34e49164 | 541 | " "; |
34e49164 C |
542 | ]; |
543 | ||
544 | "action mode", | |
545 | ("The action options don't work with the -sp_file and so on." ^ "\n" ^ | |
546 | "It's for the other (internal) uses of the spatch program." | |
547 | ), | |
548 | ||
549 | (* -token_c, -parse_c, etc *) | |
550 | ((Common.options_of_actions action (Test_parsing_c.actions())) ++ | |
551 | [ | |
552 | (let s = "-parse_cocci" in s, Arg.Unit (fun () -> action := s), | |
553 | " <file>"); | |
554 | (let s = "-compare_c" in s, Arg.Unit (fun () -> action := s), | |
555 | " <file1> <file2>"); | |
556 | ]); | |
557 | ] | |
558 | ||
559 | ||
978fd7e5 | 560 | let all_options = |
34e49164 | 561 | short_options ++ List.concat (List.map Common.thd3 other_options) |
978fd7e5 | 562 | |
34e49164 C |
563 | (* I don't want the -help and --help that are appended by Arg.align *) |
564 | let arg_align2 xs = | |
565 | Arg.align xs +> List.rev +> Common.drop 2 +> List.rev | |
566 | ||
567 | (* copy paste of Arg.parse. Don't want the default -help msg *) | |
568 | let arg_parse2 l f msg = | |
569 | (try | |
570 | Arg.parse_argv Sys.argv l f msg; | |
571 | with | |
572 | | Arg.Bad msg -> (* eprintf "%s" msg; exit 2; *) | |
573 | let xs = Common.lines msg in | |
574 | (* take only head, it's where the error msg is *) | |
575 | pr2 (List.hd xs); | |
576 | !short_usage_func(); | |
577 | raise (Common.UnixExit (2)) | |
578 | | Arg.Help msg -> (* printf "%s" msg; exit 0; *) | |
579 | raise Impossible (* -help is specified in speclist *) | |
580 | ) | |
581 | ||
582 | ||
583 | let short_usage () = | |
584 | begin | |
978fd7e5 | 585 | Common.short_usage usage_msg short_options; |
34e49164 C |
586 | pr2 ""; |
587 | pr2 "Example of use:"; | |
588 | pr2 " ./spatch -sp_file foo.cocci foo.c -o /tmp/newfoo.c"; | |
589 | pr2 ""; | |
590 | end | |
591 | ||
592 | ||
978fd7e5 | 593 | let long_usage () = |
34e49164 C |
594 | Common.long_usage usage_msg short_options other_options |
595 | ||
596 | let _ = short_usage_func := short_usage | |
597 | let _ = long_usage_func := long_usage | |
598 | ||
599 | (*****************************************************************************) | |
600 | (* Helpers *) | |
601 | (*****************************************************************************) | |
602 | ||
603 | let adjust_stdin cfile k = | |
604 | if !dir | |
605 | then k() | |
606 | else | |
978fd7e5 | 607 | let newin = |
485bce71 C |
608 | try |
609 | let (dir, base, ext) = Common.dbe_of_filename cfile in | |
610 | let varfile = Common.filename_of_dbe (dir, base, "var") in | |
b1b2de81 | 611 | if ext =$= "c" && Common.lfile_exists varfile |
485bce71 | 612 | then Some varfile |
978fd7e5 | 613 | else None |
485bce71 C |
614 | with Invalid_argument("Filename.chop_extension") -> None |
615 | in | |
34e49164 C |
616 | Common.redirect_stdin_opt newin k |
617 | ||
978fd7e5 | 618 | let glimpse_filter (coccifile, isofile) dir = |
faf9a90c | 619 | let (_metavars,astcocci,_free_var_lists,_negated_positions, |
7f004419 | 620 | _used_after_lists,_positions_lists,_,query) = |
34e49164 C |
621 | Cocci.sp_of_file coccifile (Some isofile) in |
622 | match query with | |
faf9a90c | 623 | None -> pr2 "no glimpse keyword inferred from snippet"; None |
951c7801 C |
624 | | Some [query] -> |
625 | (let suffixes = if !include_headers then ["c";"h"] else ["c"] in | |
34e49164 C |
626 | pr2 ("glimpse request = " ^ query); |
627 | let command = spf "glimpse -y -H %s -N -W -w '%s'" dir query in | |
628 | let (glimpse_res,stat) = Common.cmd_to_list_and_status command in | |
629 | match stat with | |
630 | Unix.WEXITED(0) | Unix.WEXITED(1) -> | |
631 | Some | |
632 | (glimpse_res +> | |
633 | List.filter | |
634 | (fun file -> List.mem (Common.filesuffix file) suffixes)) | |
951c7801 C |
635 | | _ -> None (* error, eg due to pattern too big *)) |
636 | | _ -> failwith "not possible" | |
34e49164 | 637 | |
34e49164 | 638 | (*****************************************************************************) |
b1b2de81 | 639 | (* Main action *) |
34e49164 | 640 | (*****************************************************************************) |
34e49164 | 641 | |
978fd7e5 | 642 | let main_action xs = |
b1b2de81 C |
643 | match xs with |
644 | | x::xs -> | |
708f4980 | 645 | |
978fd7e5 C |
646 | (* a more general solution would be to use |
647 | * Common.files_of_dir_or_files (x::xs) | |
708f4980 C |
648 | * as some elements in xs may also be directories, or individual |
649 | * files. | |
650 | *) | |
651 | if Common.is_directory x | |
652 | then dir := true; | |
653 | ||
654 | adjust_stdin x (fun () -> | |
655 | if !cocci_file =$= "" | |
656 | then failwith "I need a cocci file, use -sp_file <file>"; | |
657 | ||
658 | if !dir && !Flag.patch =*= None | |
659 | then | |
660 | (match xs with | |
661 | | [] -> Flag.patch := Some x | |
662 | | _ -> | |
663 | pr2 | |
664 | ("warning: patch output can only be created when only one\n"^ | |
665 | "directory is specified or when the -patch flag is used") | |
666 | ); | |
667 | ||
978fd7e5 C |
668 | let infiles = |
669 | Common.profile_code "Main.infiles computation" (fun () -> | |
951c7801 | 670 | match !dir, !kbuild_info, !Flag.scanner = Flag.Glimpse with |
708f4980 | 671 | (* glimpse *) |
978fd7e5 | 672 | | false, _, true -> |
708f4980 | 673 | failwith "-use_glimpse works only with -dir" |
978fd7e5 | 674 | | true, s, true when s <> "" -> |
708f4980 | 675 | failwith "-use_glimpse does not work with -kbuild" |
978fd7e5 | 676 | | true, "", true -> |
708f4980 C |
677 | if not (null xs) |
678 | then failwith "-use_glimpse can accept only one dir"; | |
679 | ||
680 | Flag.dir := x; | |
681 | let files = | |
682 | match glimpse_filter (!cocci_file, !Config.std_iso) x with | |
683 | None -> | |
684 | Common.cmd_to_list (* same as "true, "", _" case *) | |
685 | (if !include_headers | |
686 | (* FIXME : Could we remove xs ? | |
687 | -use_glimpse requires a singleton. | |
688 | This is checked some lines before. | |
689 | then ("find "^(join " " (x::xs))^" -name \"*.[ch]\"") | |
690 | else ("find "^(join " " (x::xs))^" -name \"*.c\"")) | |
691 | *) | |
692 | then ("find "^ x ^" -name \"*.[ch]\"") | |
693 | else ("find "^ x ^" -name \"*.c\"")) | |
694 | | Some files -> files in | |
695 | files +> List.map (fun x -> [x]) | |
696 | (* normal *) | |
697 | | false, _, _ -> [x::xs] | |
978fd7e5 | 698 | | true, "", _ -> |
708f4980 C |
699 | Common.cmd_to_list |
700 | (if !include_headers | |
701 | then ("find "^(join " " (x::xs))^" -name \"*.[ch]\"") | |
34e49164 | 702 | else ("find "^(join " " (x::xs))^" -name \"*.c\"")) |
708f4980 C |
703 | +> List.map (fun x -> [x]) |
704 | ||
705 | (* kbuild *) | |
978fd7e5 C |
706 | | true, kbuild_info_file,_ -> |
707 | let dirs = | |
708 | Common.cmd_to_list ("find "^(join " " (x::xs))^" -type d") | |
708f4980 C |
709 | in |
710 | let info = Kbuild.parse_kbuild_info kbuild_info_file in | |
711 | let groups = Kbuild.files_in_dirs dirs info in | |
978fd7e5 | 712 | |
708f4980 C |
713 | groups +> List.map (function Kbuild.Group xs -> xs) |
714 | ) | |
715 | in | |
716 | ||
717 | let infiles = | |
718 | match (!distrib_index,!distrib_max) with | |
719 | (None,None) -> infiles | |
720 | | (Some index,Some max) -> | |
721 | (if index >= max | |
722 | then | |
723 | failwith "index starts at 0, and so must be less than max"); | |
724 | if !mod_distrib | |
725 | then | |
726 | let rec loop ct = function | |
727 | [] -> [] | |
728 | | x::xs -> | |
729 | if (ct mod max) =|= index | |
730 | then x::(loop (ct+1) xs) | |
731 | else loop (ct+1) xs in | |
732 | loop 0 infiles | |
733 | else | |
734 | begin | |
735 | let all_files = List.length infiles in | |
736 | let regions = (all_files + (max - 1)) / max in | |
737 | let this_min = index * regions in | |
738 | let this_max = (index+1) * regions in | |
34e49164 | 739 | let rec loop ct = function |
708f4980 | 740 | [] -> [] |
34e49164 | 741 | | x::xs -> |
708f4980 | 742 | if this_min <= ct && ct < this_max |
34e49164 C |
743 | then x::(loop (ct+1) xs) |
744 | else loop (ct+1) xs in | |
745 | loop 0 infiles | |
708f4980 C |
746 | end |
747 | | _ -> failwith "inconsistent distribution information" in | |
978fd7e5 C |
748 | |
749 | let outfiles = | |
708f4980 C |
750 | Common.profile_code "Main.outfiles computation" (fun () -> |
751 | let cocci_infos = | |
752 | Cocci.pre_engine (!cocci_file, !Config.std_iso) in | |
753 | let res = | |
978fd7e5 | 754 | infiles +> List.map (fun cfiles -> |
708f4980 | 755 | pr2 ("HANDLING: " ^ (join " " cfiles)); |
978fd7e5 C |
756 | Common.timeout_function_opt !FC.timeout (fun () -> |
757 | Common.report_if_take_time 10 (join " " cfiles) (fun () -> | |
fc1ad971 | 758 | (*let s = profile_diagnostic() in*) |
34e49164 | 759 | (* Unix.sleep 1; *) |
978fd7e5 C |
760 | try |
761 | let optfile = | |
762 | if !output_file <> "" && !compat_mode then | |
763 | Some !output_file | |
764 | else | |
765 | None | |
766 | in | |
767 | Common.redirect_stdout_opt optfile (fun () -> | |
768 | (* this is the main call *) | |
769 | Cocci.full_engine cocci_infos cfiles | |
770 | ) | |
771 | with | |
772 | | Common.UnixExit x -> raise (Common.UnixExit x) | |
773 | | e -> | |
fc1ad971 C |
774 | (*pr2 "previous"; |
775 | pr2 s; | |
776 | pr2 "new"; | |
777 | pr2(profile_diagnostic());*) | |
978fd7e5 C |
778 | if !dir |
779 | then begin | |
780 | pr2 ("EXN:" ^ Printexc.to_string e); | |
781 | [] (* *) | |
782 | end | |
783 | else raise e))) in | |
784 | Cocci.post_engine cocci_infos; | |
785 | res | |
786 | ) +> List.concat | |
708f4980 C |
787 | in |
788 | ||
978fd7e5 | 789 | Common.profile_code "Main.result analysis" (fun () -> |
708f4980 | 790 | Ctlcocci_integration.print_bench(); |
708f4980 | 791 | let outfiles = Cocci.check_duplicate_modif outfiles in |
978fd7e5 C |
792 | outfiles +> List.iter (fun (infile, outopt) -> |
793 | outopt +> Common.do_option (fun outfile -> | |
708f4980 C |
794 | if !inplace_modif |
795 | then begin | |
796 | Common.command2 ("cp "^infile^" "^infile^".cocci_orig"); | |
797 | Common.command2 ("cp "^outfile^" "^infile); | |
798 | end; | |
799 | ||
800 | if !outplace_modif | |
801 | then Common.command2 ("cp "^outfile^" "^infile^".cocci_res"); | |
978fd7e5 C |
802 | |
803 | (* potential source of security pb if the /tmp/ file is | |
804 | * a symlink, so simpler to not produce any regular file | |
805 | * (files created by Common.new_temp_file are still ok) | |
806 | * anymore in /tmp. | |
807 | *) | |
808 | (* | |
809 | if !output_file =$= "" | |
810 | then begin | |
811 | let tmpfile = "/tmp/"^Common.basename infile in | |
812 | pr2 (spf "One file modified. Result is here: %s" tmpfile); | |
813 | Common.command2 ("cp "^outfile^" "^tmpfile); | |
814 | end | |
815 | *) | |
708f4980 | 816 | )); |
978fd7e5 C |
817 | if !output_file <> "" && not !compat_mode then |
818 | (match outfiles with | |
819 | | [infile, Some outfile] when infile =$= x && null xs -> | |
708f4980 | 820 | Common.command2 ("cp " ^outfile^ " " ^ !output_file); |
978fd7e5 | 821 | | [infile, None] when infile =$= x && null xs -> |
708f4980 | 822 | Common.command2 ("cp " ^infile^ " " ^ !output_file); |
978fd7e5 C |
823 | | _ -> |
824 | failwith | |
708f4980 C |
825 | ("-o can not be applied because there is multiple " ^ |
826 | "modified files"); | |
827 | ); | |
708f4980 C |
828 | if !compare_with_expected |
829 | then Testing.compare_with_expected outfiles)) | |
b1b2de81 C |
830 | |
831 | | [] -> raise Impossible | |
832 | ||
833 | ||
834 | (*****************************************************************************) | |
835 | (* The coccinelle main entry point *) | |
836 | (*****************************************************************************) | |
978fd7e5 | 837 | let main () = |
b1b2de81 C |
838 | begin |
839 | let arglist = Array.to_list Sys.argv in | |
840 | ||
841 | if not (null (Common.inter_set arglist | |
002099fc | 842 | ["-cocci_file";"-sp_file";"-sp";"-test";"-testall"; |
b1b2de81 C |
843 | "-test_okfailed";"-test_regression_okfailed"])) |
844 | then run_profile quiet_profile; | |
845 | ||
846 | let args = ref [] in | |
847 | ||
708f4980 C |
848 | (* Gc.set {(Gc.get ()) with Gc.stack_limit = 1024 * 1024};*) |
849 | ||
b1b2de81 C |
850 | (* this call can set up many global flag variables via the cmd line *) |
851 | arg_parse2 (Arg.align all_options) (fun x -> args := x::!args) usage_msg; | |
852 | ||
708f4980 C |
853 | (* julia hack so that one can override directories specified on |
854 | * the command line. *) | |
b1b2de81 C |
855 | (if !dir |
856 | then | |
857 | let chosen_dir = | |
858 | if List.length !args > 1 | |
859 | then | |
860 | begin | |
861 | let chosen = List.hd !args in | |
862 | pr2 ("ignoring all but the last specified directory: "^chosen); | |
863 | args := [chosen]; | |
864 | chosen | |
865 | end | |
866 | else List.hd !args in | |
867 | if !FC.include_path =*= None | |
868 | then FC.include_path := Some (Filename.concat chosen_dir "include")); | |
708f4980 | 869 | |
b1b2de81 C |
870 | args := List.rev !args; |
871 | ||
872 | if !cocci_file <> "" && (not (!cocci_file =~ ".*\\.\\(sgrep\\|spatch\\)$")) | |
873 | then cocci_file := Common.adjust_ext_if_needed !cocci_file ".cocci"; | |
874 | ||
978fd7e5 | 875 | if !Config.std_iso <> "" |
b1b2de81 | 876 | then Config.std_iso := Common.adjust_ext_if_needed !Config.std_iso ".iso"; |
978fd7e5 | 877 | if !Config.std_h <> "" |
b1b2de81 C |
878 | then Config.std_h := Common.adjust_ext_if_needed !Config.std_h ".h"; |
879 | ||
978fd7e5 | 880 | if !Config.std_h <> "" |
708f4980 C |
881 | then Parse_c.init_defs_builtins !Config.std_h; |
882 | ||
978fd7e5 | 883 | if !macro_file <> "" |
708f4980 | 884 | then Parse_c.init_defs_macros !macro_file; |
b1b2de81 C |
885 | |
886 | ||
887 | (* must be done after Arg.parse, because Common.profile is set by it *) | |
978fd7e5 | 888 | Common.profile_code "Main total" (fun () -> |
b1b2de81 C |
889 | |
890 | ||
891 | let all_actions = Test_parsing_c.actions() in | |
892 | ||
893 | (match (!args) with | |
894 | ||
895 | (* --------------------------------------------------------- *) | |
896 | (* The test framework. Works with tests/ or .ok and .failed *) | |
897 | (* --------------------------------------------------------- *) | |
978fd7e5 | 898 | | [x] when !test_mode -> |
b1b2de81 C |
899 | FC.include_path := Some "tests/include"; |
900 | Testing.testone x !compare_with_expected | |
901 | ||
978fd7e5 | 902 | | [] when !test_all -> |
b1b2de81 | 903 | FC.include_path := Some "tests/include"; |
708f4980 C |
904 | if !expected_score_file <> "" |
905 | then Testing.testall ~expected_score_file:!expected_score_file () | |
906 | else Testing.testall () | |
b1b2de81 | 907 | |
978fd7e5 | 908 | | [] when !test_regression_okfailed -> |
b1b2de81 C |
909 | Testing.test_regression_okfailed () |
910 | ||
978fd7e5 | 911 | | x::xs when !test_okfailed -> |
b1b2de81 C |
912 | (* do its own timeout on FC.timeout internally *) |
913 | FC.relax_include_path := true; | |
978fd7e5 | 914 | adjust_stdin x (fun () -> |
b1b2de81 C |
915 | Testing.test_okfailed !cocci_file (x::xs) |
916 | ) | |
917 | ||
918 | (* --------------------------------------------------------- *) | |
919 | (* Actions, useful to debug subpart of coccinelle *) | |
920 | (* --------------------------------------------------------- *) | |
921 | ||
922 | | xs when List.mem !action (Common.action_list all_actions) -> | |
923 | Common.do_action !action xs all_actions | |
924 | ||
978fd7e5 | 925 | | [file] when !action =$= "-parse_cocci" -> |
b1b2de81 C |
926 | Testing.test_parse_cocci file |
927 | ||
928 | (* I think this is used by some scripts in some Makefile for our | |
929 | * big-tests. So dont remove. | |
930 | *) | |
978fd7e5 | 931 | | [file1;file2] when !action =$= "-compare_c" -> |
b1b2de81 C |
932 | Test_parsing_c.test_compare_c file1 file2 (* result = unix code *) |
933 | ||
934 | (* could add the Test_parsing_c.test_actions such as -parse_c & co *) | |
935 | ||
936 | ||
937 | (* --------------------------------------------------------- *) | |
938 | (* This is the main entry *) | |
939 | (* --------------------------------------------------------- *) | |
fc1ad971 | 940 | | x::xs -> main_action (x::xs) |
b1b2de81 | 941 | |
34e49164 C |
942 | (* --------------------------------------------------------- *) |
943 | (* empty entry *) | |
944 | (* --------------------------------------------------------- *) | |
945 | | [] -> short_usage() | |
34e49164 C |
946 | )); |
947 | if !Pycocci.initialised && (Pycocci.py_isinitialized ()) != 0 then begin | |
948 | ignore(Pycocci.pyrun_simplestring "cocci.finalise()"); | |
978fd7e5 | 949 | if !Flag.show_misc |
34e49164 C |
950 | then Common.pr2 "Finalizing python\n"; |
951 | Pycocci.py_finalize (); | |
952 | end | |
953 | end | |
954 | ||
708f4980 | 955 | |
978fd7e5 C |
956 | let main_with_better_error_report () = |
957 | if !Common.debugger then main () | |
958 | else | |
959 | try | |
960 | main () | |
708f4980 | 961 | with |
978fd7e5 | 962 | | Unix.Unix_error (_, "stat", filename) -> |
708f4980 C |
963 | pr2 (spf "ERROR: File %s does not exist" filename); |
964 | raise (UnixExit (-1)) | |
708f4980 | 965 | |
34e49164 | 966 | (*****************************************************************************) |
708f4980 | 967 | let start = |
978fd7e5 | 968 | Common.main_boilerplate (fun () -> |
708f4980 | 969 | main_with_better_error_report (); |
34e49164 C |
970 | Ctlcocci_integration.print_bench(); |
971 | ) |