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dso_lib.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/dso/dso_lib.c
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1-
2-
3static DSO_METHOD *default_DSO_meth = -
4 ((void *)0)-
5 ;-
6-
7DSO *-
8DSO_new(void)-
9{-
10 return
never executed: return (DSO_new_method( ((void *)0) ));
 (DSO_new_method(
never executed: return (DSO_new_method( ((void *)0) ));
0
11 ((void *)0)
never executed: return (DSO_new_method( ((void *)0) ));
0
12 ));
never executed: return (DSO_new_method( ((void *)0) ));
0
13}-
14-
15void-
16DSO_set_default_method(DSO_METHOD *meth)-
17{-
18 default_DSO_meth = meth;-
19}
never executed: end of block
0
20-
21DSO_METHOD *-
22DSO_get_default_method(void)-
23{-
24 return
never executed: return (default_DSO_meth);
 (default_DSO_meth);
never executed: return (default_DSO_meth);
0
25}-
26-
27DSO_METHOD *-
28DSO_get_method(DSO *dso)-
29{-
30 return
never executed: return (dso->meth);
 (dso->meth);
never executed: return (dso->meth);
0
31}-
32-
33DSO_METHOD *-
34DSO_set_method(DSO *dso, DSO_METHOD *meth)-
35{-
36 DSO_METHOD *mtmp;-
37-
38 mtmp = dso->meth;-
39 dso->meth = meth;-
40 return
never executed: return (mtmp);
 (mtmp);
never executed: return (mtmp);
0
41}-
42-
43DSO *-
44DSO_new_method(DSO_METHOD *meth)-
45{-
46 DSO *ret;-
47-
48 if (default_DSO_meth ==
default_DSO_me...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
49 ((void *)0)
default_DSO_me...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
50 )-
51-
52-
53-
54 default_DSO_meth = DSO_METHOD_openssl();
never executed: default_DSO_meth = DSO_METHOD_openssl();
0
55 ret = calloc(1, sizeof(DSO));-
56 if (ret ==
ret == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
57 ((void *)0)
ret == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
58 ) {-
59 ERR_put_error(37,(0xfff),((1|64)),__FILE__,114);-
60 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
61 ((void *)0)
never executed: return ( ((void *)0) );
0
62 );
never executed: return ( ((void *)0) );
0
63 }-
64 ret->meth_data = ((struct stack_st_void *)sk_new_null());-
65 if (ret->meth_data ==
ret->meth_data == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
66 ((void *)0)
ret->meth_data == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
67 ) {-
68-
69 ERR_put_error(37,(0xfff),((1|64)),__FILE__,120);-
70 free(ret);-
71 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
72 ((void *)0)
never executed: return ( ((void *)0) );
0
73 );
never executed: return ( ((void *)0) );
0
74 }-
75 if (meth ==
meth == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
76 ((void *)0)
meth == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
77 )-
78 ret->meth = default_DSO_meth;
never executed: ret->meth = default_DSO_meth;
0
79 else-
80 ret->meth = meth;
never executed: ret->meth = meth;
0
81 ret->references = 1;-
82 if ((
(ret->meth->in... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
ret->meth->init !=
(ret->meth->in... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
83 ((void *)0)
(ret->meth->in... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
84 )
(ret->meth->in... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
 && !ret->meth->init(ret)
!ret->meth->init(ret)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
85 free(ret);-
86 ret = -
87 ((void *)0)-
88 ;-
89 }
never executed: end of block
0
90 return
never executed: return (ret);
 (ret);
never executed: return (ret);
0
91}-
92-
93int-
94DSO_free(DSO *dso)-
95{-
96 int i;-
97-
98 if (dso ==
dso == ((void *)0)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • freenull
FALSEnever evaluated
0-1
99 ((void *)0)
dso == ((void *)0)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • freenull
FALSEnever evaluated
0-1
100 ) {-
101 ERR_put_error(37,(0xfff),((3|64)),__FILE__,142);-
102 return
executed 1 time by 1 test: return (0);
Executed by:
  • freenull
 (0);
executed 1 time by 1 test: return (0);
Executed by:
  • freenull
1
103 }-
104-
105 i = CRYPTO_add_lock(&dso->references,-1,28,__FILE__,146);-
106 if (i > 0
i > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
107 return
never executed: return (1);
 (1);
never executed: return (1);
0
108-
109 if ((
(dso->meth->ds... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
dso->meth->dso_unload !=
(dso->meth->ds... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
110 ((void *)0)
(dso->meth->ds... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
111 )
(dso->meth->ds... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
 && !dso->meth->dso_unload(dso)
!dso->meth->dso_unload(dso)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
112 ERR_put_error(37,(0xfff),(107),__FILE__,151);-
113 return
never executed: return (0);
 (0);
never executed: return (0);
0
114 }-
115-
116 if ((
(dso->meth->fi... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
dso->meth->finish !=
(dso->meth->fi... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
117 ((void *)0)
(dso->meth->fi... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
118 )
(dso->meth->fi... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
 && !dso->meth->finish(dso)
!dso->meth->finish(dso)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
119 ERR_put_error(37,(0xfff),(102),__FILE__,156);-
120 return
never executed: return (0);
 (0);
never executed: return (0);
0
121 }-
122-
123 sk_free(((_STACK*) (1 ? (dso->meth_data) : (struct stack_st_void*)0)));-
124 free(dso->filename);-
125 free(dso->loaded_filename);-
126 free(dso);-
127 return
never executed: return (1);
 (1);
never executed: return (1);
0
128}-
129-
130int-
131DSO_flags(DSO *dso)-
132{-
133 return
never executed: return ((dso == ((void *)0) ) ? 0 : dso->flags);
 ((
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
dso ==
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
never executed: return ((dso == ((void *)0) ) ? 0 : dso->flags);
0
134 ((void *)0)
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
never executed: return ((dso == ((void *)0) ) ? 0 : dso->flags);
0
135 )
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
 ? 0 : dso->flags);
never executed: return ((dso == ((void *)0) ) ? 0 : dso->flags);
0
136}-
137-
138-
139int-
140DSO_up_ref(DSO *dso)-
141{-
142 int refs;-
143-
144 if (dso ==
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
145 ((void *)0)
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
146 ) {-
147 ERR_put_error(37,(0xfff),((3|64)),__FILE__,180);-
148 return
never executed: return (0);
 (0);
never executed: return (0);
0
149 }-
150-
151 refs = CRYPTO_add_lock(&dso->references,1,28,__FILE__,184);-
152 return
never executed: return ((refs > 1) ? 1 : 0);
 ((
(refs > 1)Description
TRUEnever evaluated
FALSEnever evaluated
refs > 1)
(refs > 1)Description
TRUEnever evaluated
FALSEnever evaluated
 ? 1 : 0);
never executed: return ((refs > 1) ? 1 : 0);
0
153}-
154-
155DSO *-
156DSO_load(DSO *dso, const char *filename, DSO_METHOD *meth, int flags)-
157{-
158 DSO *ret;-
159 int allocated = 0;-
160-
161 if (dso ==
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
162 ((void *)0)
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
163 ) {-
164 ret = DSO_new_method(meth);-
165 if (ret ==
ret == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
166 ((void *)0)
ret == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
167 ) {-
168 ERR_put_error(37,(0xfff),((1|64)),__FILE__,197);-
169 goto
never executed: goto err;
 err;
never executed: goto err;
0
170 }-
171 allocated = 1;-
172-
173 if (DSO_ctrl(ret, 2, flags,
DSO_ctrl(ret, ...oid *)0) ) < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
174 ((void *)0)
DSO_ctrl(ret, ...oid *)0) ) < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
175 ) < 0
DSO_ctrl(ret, ...oid *)0) ) < 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
176 ERR_put_error(37,(0xfff),(100),__FILE__,203);-
177 goto
never executed: goto err;
 err;
never executed: goto err;
0
178 }-
179 }
never executed: end of block
 else		0
180 ret = dso;
never executed: ret = dso;
0
181-
182 if (ret->filename !=
ret->filename != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
183 ((void *)0)
ret->filename != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
184 ) {-
185 ERR_put_error(37,(0xfff),(110),__FILE__,210);-
186 goto
never executed: goto err;
 err;
never executed: goto err;
0
187 }-
188-
189-
190 if (filename !=
filename != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
191 ((void *)0)
filename != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
192 )-
193 if (!DSO_set_filename(ret, filename)
!DSO_set_filen...ret, filename)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
194 ERR_put_error(37,(0xfff),(112),__FILE__,217);-
195 goto
never executed: goto err;
 err;
never executed: goto err;
0
196 }-
197 filename = ret->filename;-
198 if (filename ==
filename == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
199 ((void *)0)
filename == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
200 ) {-
201 ERR_put_error(37,(0xfff),(111),__FILE__,222);-
202 goto
never executed: goto err;
 err;
never executed: goto err;
0
203 }-
204 if (ret->meth->dso_load ==
ret->meth->dso...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
205 ((void *)0)
ret->meth->dso...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
206 ) {-
207 ERR_put_error(37,(0xfff),(108),__FILE__,226);-
208 goto
never executed: goto err;
 err;
never executed: goto err;
0
209 }-
210 if (!ret->meth->dso_load(ret)
!ret->meth->dso_load(ret)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
211 ERR_put_error(37,(0xfff),(103),__FILE__,230);-
212 goto
never executed: goto err;
 err;
never executed: goto err;
0
213 }-
214-
215 return
never executed: return (ret);
 (ret);
never executed: return (ret);
0
216-
217err:-
218 if (allocated
allocatedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
219 DSO_free(ret);
never executed: DSO_free(ret);
0
220 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
221 ((void *)0)
never executed: return ( ((void *)0) );
0
222 );
never executed: return ( ((void *)0) );
0
223}-
224-
225void *-
226DSO_bind_var(DSO *dso, const char *symname)-
227{-
228 void *ret = -
229 ((void *)0)-
230 ;-
231-
232 if ((
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
dso ==
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
233 ((void *)0)
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
234 )
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
 || (
(symname == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
symname ==
(symname == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
235 ((void *)0)
(symname == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
236 )
(symname == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
237 ERR_put_error(37,(0xfff),((3|64)),__FILE__,248);-
238 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
239 ((void *)0)
never executed: return ( ((void *)0) );
0
240 );
never executed: return ( ((void *)0) );
0
241 }-
242 if (dso->meth->dso_bind_var ==
dso->meth->dso...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
243 ((void *)0)
dso->meth->dso...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
244 ) {-
245 ERR_put_error(37,(0xfff),(108),__FILE__,252);-
246 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
247 ((void *)0)
never executed: return ( ((void *)0) );
0
248 );
never executed: return ( ((void *)0) );
0
249 }-
250 if ((
(ret = dso->me...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
ret = dso->meth->dso_bind_var(dso, symname)) ==
(ret = dso->me...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
251 ((void *)0)
(ret = dso->me...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
252 ) {-
253 ERR_put_error(37,(0xfff),(106),__FILE__,256);-
254 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
255 ((void *)0)
never executed: return ( ((void *)0) );
0
256 );
never executed: return ( ((void *)0) );
0
257 }-
258-
259 return
never executed: return (ret);
 (ret);
never executed: return (ret);
0
260}-
261-
262DSO_FUNC_TYPE-
263DSO_bind_func(DSO *dso, const char *symname)-
264{-
265 DSO_FUNC_TYPE ret = -
266 ((void *)0)-
267 ;-
268-
269 if ((
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
dso ==
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
270 ((void *)0)
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
271 )
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
 || (
(symname == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
symname ==
(symname == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
272 ((void *)0)
(symname == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
273 )
(symname == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
274 ERR_put_error(37,(0xfff),((3|64)),__FILE__,269);-
275 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
276 ((void *)0)
never executed: return ( ((void *)0) );
0
277 );
never executed: return ( ((void *)0) );
0
278 }-
279 if (dso->meth->dso_bind_func ==
dso->meth->dso...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
280 ((void *)0)
dso->meth->dso...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
281 ) {-
282 ERR_put_error(37,(0xfff),(108),__FILE__,273);-
283 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
284 ((void *)0)
never executed: return ( ((void *)0) );
0
285 );
never executed: return ( ((void *)0) );
0
286 }-
287 if ((
(ret = dso->me...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
ret = dso->meth->dso_bind_func(dso, symname)) ==
(ret = dso->me...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
288 ((void *)0)
(ret = dso->me...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
289 ) {-
290 ERR_put_error(37,(0xfff),(106),__FILE__,277);-
291 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
292 ((void *)0)
never executed: return ( ((void *)0) );
0
293 );
never executed: return ( ((void *)0) );
0
294 }-
295-
296 return
never executed: return (ret);
 (ret);
never executed: return (ret);
0
297}-
298long-
299DSO_ctrl(DSO *dso, int cmd, long larg, void *parg)-
300{-
301 if (dso ==
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
302 ((void *)0)
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
303 ) {-
304 ERR_put_error(37,(0xfff),((3|64)),__FILE__,296);-
305 return
never executed: return (-1);
 (-1);
never executed: return (-1);
0
306 }-
307-
308-
309-
310 switch (cmd) {-
311 case
never executed: case 1:
 1:
never executed: case 1:
0
312 return
never executed: return dso->flags;
 dso->flags;
never executed: return dso->flags;
0
313 case
never executed: case 2:
 2:
never executed: case 2:
0
314 dso->flags = (int)larg;-
315 return
never executed: return (0);
 (0);
never executed: return (0);
0
316 case
never executed: case 3:
 3:
never executed: case 3:
0
317 dso->flags |= (int)larg;-
318 return
never executed: return (0);
 (0);
never executed: return (0);
0
319 default
never executed: default:
:
never executed: default:
0
320 break;
never executed: break;
0
321 }-
322 if ((
(dso->meth == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
dso->meth ==
(dso->meth == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
323 ((void *)0)
(dso->meth == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
324 )
(dso->meth == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
 || (
(dso->meth->ds... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
dso->meth->dso_ctrl ==
(dso->meth->ds... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
325 ((void *)0)
(dso->meth->ds... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
326 )
(dso->meth->ds... ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
327 ERR_put_error(37,(0xfff),(108),__FILE__,315);-
328 return
never executed: return (-1);
 (-1);
never executed: return (-1);
0
329 }-
330 return
never executed: return (dso->meth->dso_ctrl(dso, cmd, larg, parg));
 (dso->meth->dso_ctrl(dso, cmd, larg, parg));
never executed: return (dso->meth->dso_ctrl(dso, cmd, larg, parg));
0
331}-
332-
333int-
334DSO_set_name_converter(DSO *dso, DSO_NAME_CONVERTER_FUNC cb,-
335 DSO_NAME_CONVERTER_FUNC *oldcb)-
336{-
337 if (dso ==
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
338 ((void *)0)
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
339 ) {-
340 ERR_put_error(37,(0xfff),((3|64)),__FILE__,326);-
341 return
never executed: return (0);
 (0);
never executed: return (0);
0
342 }-
343 if (oldcb
oldcbDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
344 *
never executed: *oldcb = dso->name_converter;
oldcb = dso->name_converter;
never executed: *oldcb = dso->name_converter;
0
345 dso->name_converter = cb;-
346 return
never executed: return (1);
 (1);
never executed: return (1);
0
347}-
348-
349const char *-
350DSO_get_filename(DSO *dso)-
351{-
352 if (dso ==
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
353 ((void *)0)
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
354 ) {-
355 ERR_put_error(37,(0xfff),((3|64)),__FILE__,339);-
356 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
357 ((void *)0)
never executed: return ( ((void *)0) );
0
358 );
never executed: return ( ((void *)0) );
0
359 }-
360 return
never executed: return (dso->filename);
 (dso->filename);
never executed: return (dso->filename);
0
361}-
362-
363int-
364DSO_set_filename(DSO *dso, const char *filename)-
365{-
366 char *copied;-
367-
368 if ((
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
dso ==
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
369 ((void *)0)
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
370 )
(dso == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
 || (
(filename == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
filename ==
(filename == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
371 ((void *)0)
(filename == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
0
372 )
(filename == ((void *)0) )Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
373 ERR_put_error(37,(0xfff),((3|64)),__FILE__,351);-
374 return
never executed: return (0);
 (0);
never executed: return (0);
0
375 }-
376 if (dso->loaded_filename
dso->loaded_filenameDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
377 ERR_put_error(37,(0xfff),(110),__FILE__,355);-
378 return
never executed: return (0);
 (0);
never executed: return (0);
0
379 }-
380-
381 copied = -
382 (__extension__ (__builtin_constant_p (
__builtin_cons...p ( filename )Description
TRUEnever evaluated
FALSEnever evaluated
0
383 filename
__builtin_cons...p ( filename )Description
TRUEnever evaluated
FALSEnever evaluated
0
384 )
__builtin_cons...p ( filename )Description
TRUEnever evaluated
FALSEnever evaluated
 && ((
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
size_t)(const void *)((
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
385 filename
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
386 ) + 1) - (size_t)(const void *)(
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
387 filename
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
388 ) == 1)
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
 ? (((const
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
 char *) (
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
0
389 filename
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
0
390 ))[0] == '\0'
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
 ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen (		0
391 filename-
392 ) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void *)0)
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
) __retval = (char *) memcpy (__retval,
never executed: __retval = (char *) memcpy (__retval, filename , __len);
0
393 filename
never executed: __retval = (char *) memcpy (__retval, filename , __len);
0
394 , __len);
never executed: __retval = (char *) memcpy (__retval, filename , __len);
 __retval; })) : __strdup (		0
395 filename-
396 )))-
397 ;-
398 if (copied ==
copied == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
399 ((void *)0)
copied == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
400 ) {-
401 ERR_put_error(37,(0xfff),((1|64)),__FILE__,361);-
402 return
never executed: return (0);
 (0);
never executed: return (0);
0
403 }-
404 free(dso->filename);-
405 dso->filename = copied;-
406 return
never executed: return (1);
 (1);
never executed: return (1);
0
407}-
408-
409char *-
410DSO_merge(DSO *dso, const char *filespec1, const char *filespec2)-
411{-
412 char *result = -
413 ((void *)0)-
414 ;-
415-
416 if (dso ==
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
417 ((void *)0)
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
 		0
418 || filespec1 ==
filespec1 == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
419 ((void *)0)
filespec1 == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
420 ) {-
421 ERR_put_error(37,(0xfff),((3|64)),__FILE__,375);-
422 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
423 ((void *)0)
never executed: return ( ((void *)0) );
0
424 );
never executed: return ( ((void *)0) );
0
425 }-
426 if ((
(dso->flags & 0x01) == 0Description
TRUEnever evaluated
FALSEnever evaluated
dso->flags & 0x01) == 0
(dso->flags & 0x01) == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
427 if (dso->merger !=
dso->merger != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
428 ((void *)0)
dso->merger != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
429 )-
430 result = dso->merger(dso, filespec1, filespec2);
never executed: result = dso->merger(dso, filespec1, filespec2);
0
431 else if (dso->meth->dso_merger !=
dso->meth->dso...!= ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
432 ((void *)0)
dso->meth->dso...!= ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
433 )-
434 result = dso->meth->dso_merger(dso,
never executed: result = dso->meth->dso_merger(dso, filespec1, filespec2);
0
435 filespec1, filespec2);
never executed: result = dso->meth->dso_merger(dso, filespec1, filespec2);
0
436 }
never executed: end of block
0
437 return
never executed: return (result);
 (result);
never executed: return (result);
0
438}-
439-
440char *-
441DSO_convert_filename(DSO *dso, const char *filename)-
442{-
443 char *result = -
444 ((void *)0)-
445 ;-
446-
447 if (dso ==
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
448 ((void *)0)
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
449 ) {-
450 ERR_put_error(37,(0xfff),((3|64)),__FILE__,394);-
451 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
452 ((void *)0)
never executed: return ( ((void *)0) );
0
453 );
never executed: return ( ((void *)0) );
0
454 }-
455 if (filename ==
filename == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
456 ((void *)0)
filename == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
457 )-
458 filename = dso->filename;
never executed: filename = dso->filename;
0
459 if (filename ==
filename == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
460 ((void *)0)
filename == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
461 ) {-
462 ERR_put_error(37,(0xfff),(111),__FILE__,400);-
463 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
464 ((void *)0)
never executed: return ( ((void *)0) );
0
465 );
never executed: return ( ((void *)0) );
0
466 }-
467 if ((
(dso->flags & 0x01) == 0Description
TRUEnever evaluated
FALSEnever evaluated
dso->flags & 0x01) == 0
(dso->flags & 0x01) == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
468 if (dso->name_converter !=
dso->name_conv...!= ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
469 ((void *)0)
dso->name_conv...!= ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
470 )-
471 result = dso->name_converter(dso, filename);
never executed: result = dso->name_converter(dso, filename);
0
472 else if (dso->meth->dso_name_converter !=
dso->meth->dso...!= ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
473 ((void *)0)
dso->meth->dso...!= ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
474 )-
475 result = dso->meth->dso_name_converter(dso, filename);
never executed: result = dso->meth->dso_name_converter(dso, filename);
0
476 }
never executed: end of block
0
477 if (result ==
result == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
478 ((void *)0)
result == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
479 ) {-
480 result = -
481 (__extension__ (__builtin_constant_p (
__builtin_cons...p ( filename )Description
TRUEnever evaluated
FALSEnever evaluated
0
482 filename
__builtin_cons...p ( filename )Description
TRUEnever evaluated
FALSEnever evaluated
0
483 )
__builtin_cons...p ( filename )Description
TRUEnever evaluated
FALSEnever evaluated
 && ((
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
size_t)(const void *)((
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
484 filename
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
485 ) + 1) - (size_t)(const void *)(
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
486 filename
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0
487 ) == 1)
((size_t)(cons...lename ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
 ? (((const
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
 char *) (
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
0
488 filename
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
0
489 ))[0] == '\0'
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
 ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen (		0
490 filename-
491 ) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void *)0)
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
) __retval = (char *) memcpy (__retval,
never executed: __retval = (char *) memcpy (__retval, filename , __len);
0
492 filename
never executed: __retval = (char *) memcpy (__retval, filename , __len);
0
493 , __len);
never executed: __retval = (char *) memcpy (__retval, filename , __len);
 __retval; })) : __strdup (		0
494 filename-
495 )))-
496 ;-
497 if (result ==
result == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
498 ((void *)0)
result == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
499 ) {-
500 ERR_put_error(37,(0xfff),((1|64)),__FILE__,412);-
501 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
502 ((void *)0)
never executed: return ( ((void *)0) );
0
503 );
never executed: return ( ((void *)0) );
0
504 }-
505 }
never executed: end of block
0
506 return
never executed: return (result);
 (result);
never executed: return (result);
0
507}-
508-
509const char *-
510DSO_get_loaded_filename(DSO *dso)-
511{-
512 if (dso ==
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
513 ((void *)0)
dso == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
514 ) {-
515 ERR_put_error(37,(0xfff),((3|64)),__FILE__,423);-
516 return
never executed: return ( ((void *)0) );
 (
never executed: return ( ((void *)0) );
0
517 ((void *)0)
never executed: return ( ((void *)0) );
0
518 );
never executed: return ( ((void *)0) );
0
519 }-
520 return
never executed: return (dso->loaded_filename);
 (dso->loaded_filename);
never executed: return (dso->loaded_filename);
0
521}-
522-
523int-
524DSO_pathbyaddr(void *addr, char *path, int sz)-
525{-
526 DSO_METHOD *meth = default_DSO_meth;-
527 if (meth ==
meth == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
528 ((void *)0)
meth == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
529 )-
530 meth = DSO_METHOD_openssl();
never executed: meth = DSO_METHOD_openssl();
0
531 if (meth->pathbyaddr ==
meth->pathbyad...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
532 ((void *)0)
meth->pathbyad...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
533 ) {-
534 ERR_put_error(37,(0xfff),(108),__FILE__,436);-
535 return
never executed: return -1;
 -1;
never executed: return -1;
0
536 }-
537 return
never executed: return (*meth->pathbyaddr)(addr, path, sz);
 (*meth->pathbyaddr)(addr, path, sz);
never executed: return (*meth->pathbyaddr)(addr, path, sz);
0
538}-
539-
540void *-
541DSO_global_lookup(const char *name)-
542{-
543 DSO_METHOD *meth = default_DSO_meth;-
544 if (meth ==
meth == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
545 ((void *)0)
meth == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
546 )-
547 meth = DSO_METHOD_openssl();
never executed: meth = DSO_METHOD_openssl();
0
548 if (meth->globallookup ==
meth->globallo...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
549 ((void *)0)
meth->globallo...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
550 ) {-
551 ERR_put_error(37,(0xfff),(108),__FILE__,449);-
552 return
never executed: return ((void *)0) ;
never executed: return ((void *)0) ;
0
553 ((void *)0)
never executed: return ((void *)0) ;
0
554 ;
never executed: return ((void *)0) ;
0
555 }-
556 return
never executed: return (*meth->globallookup)(name);
 (*meth->globallookup)(name);
never executed: return (*meth->globallookup)(name);
0
557}-
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