This file is indexed.

/usr/lib/ocaml/apron/manager.idl is in libapron-ocaml-dev 0.9.10-9+b1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
/* -*- mode: c -*- */

/* This file is part of the APRON Library, released under LGPL license.
   Please read the COPYING file packaged in the distribution  */

quote(C, "\n\
#include <limits.h>\n\
#include \"ap_manager.h\"\n\
#include \"apron_caml.h\"\n\
\n\
void camlidl_apron_manager_funid_ml2c(value _v, enum ap_funid_t* res)\n\
{\n\
  int v = Int_val(_v);\n\
  if (v+1>=AP_FUNID_CHANGE_ENVIRONMENT)\n\
    *res = v+1;\n\
  else\n\
    *res = v;\n\
}\n\
value camlidl_apron_manager_funid_c2ml(enum ap_funid_t* arg)\n\
{\n\
  int n = *arg;\n\
  if (n>=0 && n<AP_FUNID_SIZE2 && n!=AP_FUNID_SIZE){\n\
    if (n>AP_FUNID_SIZE) n--;\n\
  }\n\
  else {\n\
    invalid_argument(\"enum ap_funid_t: bad enum value\");\n\
  }\n\
  return Val_int(n);\n\
}\n\
void camlidl_apron_manager_exc_ml2c(value _v, enum ap_exc_t* res)\n\
{\n\
  *res = Int_val(_v);\n\
}\n\
value camlidl_apron_manager_exc_c2ml(enum ap_exc_t* arg)\n\
{\n\
    int n = *arg;\n\
  if (! (n>=AP_EXC_NONE && n<AP_EXC_SIZE)){\n\
    invalid_argument(\"enum ap_exc_t: bad enum value\");\n\
  }\n\
  return Val_int(n);\n\
}\n\
")

typedef [abstract,
	 ml2c(camlidl_apron_manager_funid_ml2c),
	 c2ml(camlidl_apron_manager_funid_c2ml),
	 mltype("\n\
  | Funid_unknown\n\
  | Funid_copy\n\
  | Funid_free\n\
  | Funid_asize\n\
  | Funid_minimize\n\
  | Funid_canonicalize\n\
  | Funid_hash\n\
  | Funid_approximate\n\
  | Funid_fprint\n\
  | Funid_fprintdiff\n\
  | Funid_fdump\n\
  | Funid_serialize_raw\n\
  | Funid_deserialize_raw\n\
  | Funid_bottom\n\
  | Funid_top\n\
  | Funid_of_box\n\
  | Funid_dimension\n\
  | Funid_is_bottom\n\
  | Funid_is_top\n\
  | Funid_is_leq\n\
  | Funid_is_eq\n\
  | Funid_is_dimension_unconstrained\n\
  | Funid_sat_interval\n\
  | Funid_sat_lincons\n\
  | Funid_sat_tcons\n\
  | Funid_bound_dimension\n\
  | Funid_bound_linexpr\n\
  | Funid_bound_texpr\n\
  | Funid_to_box\n\
  | Funid_to_lincons_array\n\
  | Funid_to_tcons_array\n\
  | Funid_to_generator_array\n\
  | Funid_meet\n\
  | Funid_meet_array\n\
  | Funid_meet_lincons_array\n\
  | Funid_meet_tcons_array\n\
  | Funid_join\n\
  | Funid_join_array\n\
  | Funid_add_ray_array\n\
  | Funid_assign_linexpr_array\n\
  | Funid_substitute_linexpr_array\n\
  | Funid_assign_texpr_array\n\
  | Funid_substitute_texpr_array\n\
  | Funid_add_dimensions\n\
  | Funid_remove_dimensions\n\
  | Funid_permute_dimensions\n\
  | Funid_forget_array\n\
  | Funid_expand\n\
  | Funid_fold\n\
  | Funid_widening\n\
  | Funid_closure\n\
  | Funid_change_environment\n\
  | Funid_rename_array
")]
enum ap_funid_t ap_funid_t;

struct ap_funopt_t {
  int algorithm;
  /* Algorithm selection:
     - 0 is default algorithm;
     - MAX_INT is most accurate available;
     - MIN_INT is most efficient available;
     - otherwise, no accuracy or speed meaning
  */
  unsigned int timeout; /* unit !? */
  /* Above the given computation time, the function may abort with the
     exception flag flag_time_out on.
  */
  unsigned int max_object_size; /* in abstract object size unit. */
  /* If during the computation, the size of some object reach this limit, the
     function may abort with the exception flag flag_out_of_space on.
  */
  boolean flag_exact_wanted;
  /* return information about exactitude if possible
  */
  boolean flag_best_wanted;
  /* return information about best correct approximation if possible
  */
};

typedef [abstract,
	 ml2c(camlidl_apron_manager_exc_ml2c),
	 c2ml(camlidl_apron_manager_exc_c2ml),
	 mltype("\n\
  | Exc_none\n\
  | Exc_timeout\n\
  | Exc_out_of_space\n\
  | Exc_overflow\n\
  | Exc_invalid_argument\n\
  | Exc_not_implemented\n\
")]
enum ap_exc_t ap_exc_t;

struct ap_exclog_t {
  ap_exc_t exn;
  ap_funid_t funid;
  [string]char* msg;
};

typedef [abstract,
	 ml2c(camlidl_apron_manager_ptr_ml2c),
	 c2ml(camlidl_apron_manager_ptr_c2ml)]
struct ap_manager_ptr ap_manager_ptr;

quote(MLMLI,"(** APRON Managers *)")

quote(MLMLI,"(** The type parameter ['a] allows to distinguish managers allocated by different underlying abstract domains. *)\n")

quote(MLMLI,"(** Concerning the other types,\n\n\
- [funid] defines identifiers for the generic function working on abstrat values;\n\n\
- [funopt] defines the options associated to generic functions; \n\n\
- [exc] defines the different kind of exceptions; \n\n\
- [exclog] defines the exceptions raised by APRON functions.\n\n\
*)\n")



quote(MLI,"(** Get the name of the effective library which allocated the manager *)")
[string]const char* ap_manager_get_library(ap_manager_ptr man);

quote(MLI,"(** Get the version of the effective library which allocated the manager *)")
[string]const char* ap_manager_get_version(ap_manager_ptr man);


quote(MLI,"(** Return the default options for any function ([0] or [false] for al fields) *)")
void ap_funopt_make([ref,out]struct ap_funopt_t* x)
     quote(call,"ap_funopt_init(x);");

quote(MLI,"(** Get the options sets for the function. The result is a copy of the internal structure and may be freely modified. [funid] should be different from [Funid_change_environment] and [Funid_rename_array] (no option associated to them). *)")
struct ap_funopt_t ap_manager_get_funopt(ap_manager_ptr man, ap_funid_t funid)
  quote(call,"\
  if (funid >= AP_FUNID_SIZE) invalid_argument(\"Manager.get.funopt <funid>: <funid> should be different from Funid_change_environment and Funid_rename_array (no option for remaining identifiers)\");\n\
  _res = ap_manager_get_funopt(man,funid);\n\
");

quote(MLI,"(** Set the options for the function. [funid] should be different from [Funid_change_environment] and [Funid_rename_array] (no option associated to them). *)")
void ap_manager_set_funopt(ap_manager_ptr man, ap_funid_t funid, [ref]struct ap_funopt_t* funopt)
  quote(call,"\
  if (funid >= AP_FUNID_SIZE) invalid_argument(\"Manager.set.funopt <funid> ...: <funid> should be different from Funid_change_environment and Funid_rename_array (no option for remaining identifiers)\");\n\
  ap_manager_set_funopt(man,funid,funopt);\n\
");

quote(MLI,"(** Get the corresponding result flag *)")
boolean ap_manager_get_flag_exact(ap_manager_ptr man);
quote(MLI,"(** Get the corresponding result flag *)")
boolean ap_manager_get_flag_best(ap_manager_ptr man);


quote(MLI,"(** Exception raised by functions of the interface *)")
quote(MLMLI,"exception Error of ap_exclog_t");

quote(ML,"\
let _ = Callback.register_exception \"apron exception\" \
	  (Error { exn=Exc_none; funid = Funid_bottom; msg = \"dummy\"; })")

quote(MLI,"val string_of_funid: ap_funid_t -> string")
quote(MLI,"val string_of_exc: ap_exc_t -> string")
quote(MLI,"val print_funid: Format.formatter -> ap_funid_t -> unit")
quote(MLI,"val print_funopt: Format.formatter -> ap_funopt_t -> unit")
quote(MLI,"val print_exc: Format.formatter -> ap_exc_t -> unit")
quote(MLI,"val print_exclog: Format.formatter -> ap_exclog_t -> unit")
quote(MLI,"  (** Printing functions *)")
quote(ML,"\n\
let string_of_funid = function\n\
| Funid_unknown -> \"Funid_unknown\"\n\
| Funid_copy -> \"Funid_copy\"\n\
| Funid_free -> \"Funid_free\"\n\
| Funid_asize -> \"Funid_asize\"\n\
| Funid_minimize -> \"Funid_minimize\"\n\
| Funid_canonicalize -> \"Funid_canonicalize\"\n\
| Funid_hash -> \"Funid_hash\"\n\
| Funid_approximate -> \"Funid_approximate\"\n\
| Funid_fprint -> \"Funid_fprint\"\n\
| Funid_fprintdiff -> \"Funid_fprintdiff\"\n\
| Funid_fdump -> \"Funid_fdump\"\n\
| Funid_serialize_raw -> \"Funid_serialize_raw\"\n\
| Funid_deserialize_raw -> \"Funid_deserialize_raw\"\n\
| Funid_bottom -> \"Funid_bottom\"\n\
| Funid_top -> \"Funid_top\"\n\
| Funid_of_box -> \"Funid_of_box\"\n\
| Funid_dimension -> \"Funid_dimension\"\n\
| Funid_is_bottom -> \"Funid_is_bottom\"\n\
| Funid_is_top -> \"Funid_is_top\"\n\
| Funid_is_leq -> \"Funid_is_leq\"\n\
| Funid_is_eq -> \"Funid_is_eq\"\n\
| Funid_is_dimension_unconstrained -> \"Funid_is_dimension_unconstrained\"\n\
| Funid_sat_interval -> \"Funid_sat_interval\"\n\
| Funid_sat_lincons -> \"Funid_sat_lincons\"\n\
| Funid_sat_tcons -> \"Funid_sat_tcons\"\n\
| Funid_bound_dimension -> \"Funid_bound_dimension\"\n\
| Funid_bound_linexpr -> \"Funid_bound_linexpr\"\n\
| Funid_bound_texpr -> \"Funid_bound_texpr\"\n\
| Funid_to_box -> \"Funid_to_box\"\n\
| Funid_to_lincons_array -> \"Funid_to_lincons_array\"\n\
| Funid_to_tcons_array -> \"Funid_to_tcons_array\"\n\
| Funid_to_generator_array -> \"Funid_to_generator_array\"\n\
| Funid_meet -> \"Funid_meet\"\n\
| Funid_meet_array -> \"Funid_meet_array\"\n\
| Funid_meet_lincons_array -> \"Funid_meet_lincons_array\"\n\
| Funid_meet_tcons_array -> \"Funid_meet_tcons_array\"\n\
| Funid_join -> \"Funid_join\"\n\
| Funid_join_array -> \"Funid_join_array\"\n\
| Funid_add_ray_array -> \"Funid_add_ray_array\"\n\
| Funid_assign_linexpr_array -> \"Funid_assign_linexpr_array\"\n\
| Funid_substitute_linexpr_array -> \"Funid_substitute_linexpr_array\"\n\
| Funid_assign_texpr_array -> \"Funid_assign_texpr_array\"\n\
| Funid_substitute_texpr_array -> \"Funid_substitute_texpr_array\"\n\
| Funid_add_dimensions -> \"Funid_add_dimensions\"\n\
| Funid_remove_dimensions -> \"Funid_remove_dimensions\"\n\
| Funid_permute_dimensions -> \"Funid_permute_dimensions\"\n\
| Funid_forget_array -> \"Funid_forget_array\"\n\
| Funid_expand -> \"Funid_expand\"\n\
| Funid_fold -> \"Funid_fold\"\n\
| Funid_widening -> \"Funid_widening\"\n\
| Funid_closure -> \"Funid_closure\"\n\
| Funid_change_environment -> \"Funid_change_environment\"\n\
| Funid_rename_array -> \"Funid_rename_array\"\n\
\n\
let string_of_exc = function\n\
| Exc_none -> \"Exc_none\"\n\
| Exc_timeout -> \"Exc_timeout\"\n\
| Exc_out_of_space -> \"Exc_out_of_space\"\n\
| Exc_overflow -> \"Exc_overflow\"\n\
| Exc_invalid_argument -> \"Exc_invalid_argument\"\n\
| Exc_not_implemented -> \"Exc_not_implemented\"\n\
\n\
let print_funid fmt x = Format.pp_print_string fmt (string_of_funid x)\n\
let print_exc fmt x = Format.pp_print_string fmt (string_of_exc x)\n\
let print_exclog fmt x =\n\
  Format.fprintf fmt \"{ @[ exn = %a;@ funid = %a;@ msg = %s;@] }\"
    print_exc x.exn print_funid x.funid x.msg\n\
let print_funopt fmt x =\n\
  Format.fprintf fmt \"{ @[ algorithm = %i;@ timeout = %i;@ max_object_size = %i;@ flag_exact_wanted = %b;@ flag_best_wanted = %b;@] }\"
    x.algorithm x.timeout x.max_object_size x.flag_exact_wanted x.flag_best_wanted\n\
")

quote(MLI,"(** Set / get the global manager used for deserialization *)")
void ap_manager_set_deserialize(ap_manager_ptr man);
ap_manager_ptr ap_manager_get_deserialize();

/* Init */
quote(ML,"external init: unit -> unit = \"camlidl_apron_init\"\n")
quote(ML,"let _ = init()")