The Tor Browser / file comparison
comparison: nsprpub/pr/tests/tpd.c
nsprpub/pr/tests/tpd.c
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
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| -1:000000000000 | 0:f5249f788cab |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 /* | |
| 7 ** File: tpd.c | |
| 8 ** Description: Exercising the thread private data bailywick. | |
| 9 */ | |
| 10 | |
| 11 #include "prmem.h" | |
| 12 #include "prinit.h" | |
| 13 #include "prlog.h" | |
| 14 #include "prprf.h" | |
| 15 #include "prthread.h" | |
| 16 #include "prtypes.h" | |
| 17 | |
| 18 #include "private/pprio.h" | |
| 19 | |
| 20 #include "plgetopt.h" | |
| 21 | |
| 22 static PRUintn key[128]; | |
| 23 static PRIntn debug = 0; | |
| 24 static PRBool failed = PR_FALSE; | |
| 25 static PRBool should = PR_TRUE; | |
| 26 static PRBool did = PR_TRUE; | |
| 27 static PRFileDesc *fout = NULL; | |
| 28 | |
| 29 static void PrintProgress(PRIntn line) | |
| 30 { | |
| 31 failed = failed || (should && !did); | |
| 32 failed = failed || (!should && did); | |
| 33 if (debug > 0) | |
| 34 { | |
| 35 #if defined(WIN16) | |
| 36 printf( | |
| 37 "@ line %d destructor should%s have been called and was%s\n", | |
| 38 line, ((should) ? "" : " NOT"), ((did) ? "" : " NOT")); | |
| 39 #else | |
| 40 PR_fprintf( | |
| 41 fout, "@ line %d destructor should%s have been called and was%s\n", | |
| 42 line, ((should) ? "" : " NOT"), ((did) ? "" : " NOT")); | |
| 43 #endif | |
| 44 } | |
| 45 } /* PrintProgress */ | |
| 46 | |
| 47 static void MyAssert(const char *expr, const char *file, PRIntn line) | |
| 48 { | |
| 49 if (debug > 0) | |
| 50 (void)PR_fprintf(fout, "'%s' in file: %s: %d\n", expr, file, line); | |
| 51 } /* MyAssert */ | |
| 52 | |
| 53 #define MY_ASSERT(_expr) \ | |
| 54 ((_expr)?((void)0):MyAssert(# _expr,__FILE__,__LINE__)) | |
| 55 | |
| 56 | |
| 57 static void PR_CALLBACK Destructor(void *data) | |
| 58 { | |
| 59 MY_ASSERT(NULL != data); | |
| 60 if (should) did = PR_TRUE; | |
| 61 else failed = PR_TRUE; | |
| 62 /* | |
| 63 * We don't actually free the storage since it's actually allocated | |
| 64 * on the stack. Normally, this would not be the case and this is | |
| 65 * the opportunity to free whatever. | |
| 66 PR_Free(data); | |
| 67 */ | |
| 68 } /* Destructor */ | |
| 69 | |
| 70 static void PR_CALLBACK Thread(void *null) | |
| 71 { | |
| 72 void *pd; | |
| 73 PRStatus rv; | |
| 74 PRUintn keys; | |
| 75 char *key_string[] = { | |
| 76 "Key #0", "Key #1", "Key #2", "Key #3", | |
| 77 "Bogus #5", "Bogus #6", "Bogus #7", "Bogus #8"}; | |
| 78 | |
| 79 did = should = PR_FALSE; | |
| 80 for (keys = 0; keys < 8; ++keys) | |
| 81 { | |
| 82 pd = PR_GetThreadPrivate(key[keys]); | |
| 83 MY_ASSERT(NULL == pd); | |
| 84 } | |
| 85 PrintProgress(__LINE__); | |
| 86 | |
| 87 did = should = PR_FALSE; | |
| 88 for (keys = 0; keys < 4; ++keys) | |
| 89 { | |
| 90 rv = PR_SetThreadPrivate(key[keys], key_string[keys]); | |
| 91 MY_ASSERT(PR_SUCCESS == rv); | |
| 92 } | |
| 93 PrintProgress(__LINE__); | |
| 94 | |
| 95 did = should = PR_FALSE; | |
| 96 for (keys = 4; keys < 8; ++keys) | |
| 97 { | |
| 98 rv = PR_SetThreadPrivate(key[keys], key_string[keys]); | |
| 99 MY_ASSERT(PR_FAILURE == rv); | |
| 100 } | |
| 101 PrintProgress(__LINE__); | |
| 102 | |
| 103 did = PR_FALSE; should = PR_TRUE; | |
| 104 for (keys = 0; keys < 4; ++keys) | |
| 105 { | |
| 106 rv = PR_SetThreadPrivate(key[keys], key_string[keys]); | |
| 107 MY_ASSERT(PR_SUCCESS == rv); | |
| 108 } | |
| 109 PrintProgress(__LINE__); | |
| 110 | |
| 111 did = PR_FALSE; should = PR_TRUE; | |
| 112 for (keys = 0; keys < 4; ++keys) | |
| 113 { | |
| 114 rv = PR_SetThreadPrivate(key[keys], NULL); | |
| 115 MY_ASSERT(PR_SUCCESS == rv); | |
| 116 } | |
| 117 PrintProgress(__LINE__); | |
| 118 | |
| 119 did = should = PR_FALSE; | |
| 120 for (keys = 0; keys < 4; ++keys) | |
| 121 { | |
| 122 rv = PR_SetThreadPrivate(key[keys], NULL); | |
| 123 MY_ASSERT(PR_SUCCESS == rv); | |
| 124 } | |
| 125 PrintProgress(__LINE__); | |
| 126 | |
| 127 did = should = PR_FALSE; | |
| 128 for (keys = 8; keys < 127; ++keys) | |
| 129 { | |
| 130 rv = PR_SetThreadPrivate(key[keys], "EXTENSION"); | |
| 131 MY_ASSERT(PR_SUCCESS == rv); | |
| 132 } | |
| 133 PrintProgress(__LINE__); | |
| 134 | |
| 135 did = PR_FALSE; should = PR_TRUE; | |
| 136 for (keys = 8; keys < 127; ++keys) | |
| 137 { | |
| 138 rv = PR_SetThreadPrivate(key[keys], NULL); | |
| 139 MY_ASSERT(PR_SUCCESS == rv); | |
| 140 } | |
| 141 PrintProgress(__LINE__); | |
| 142 | |
| 143 did = should = PR_FALSE; | |
| 144 for (keys = 8; keys < 127; ++keys) | |
| 145 { | |
| 146 rv = PR_SetThreadPrivate(key[keys], NULL); | |
| 147 MY_ASSERT(PR_SUCCESS == rv); | |
| 148 } | |
| 149 | |
| 150 /* put in keys and leave them there for thread exit */ | |
| 151 did = should = PR_FALSE; | |
| 152 for (keys = 0; keys < 4; ++keys) | |
| 153 { | |
| 154 rv = PR_SetThreadPrivate(key[keys], key_string[keys]); | |
| 155 MY_ASSERT(PR_SUCCESS == rv); | |
| 156 } | |
| 157 PrintProgress(__LINE__); | |
| 158 did = PR_FALSE; should = PR_TRUE; | |
| 159 | |
| 160 } /* Thread */ | |
| 161 | |
| 162 static PRIntn PR_CALLBACK Tpd(PRIntn argc, char **argv) | |
| 163 { | |
| 164 void *pd; | |
| 165 PRStatus rv; | |
| 166 PRUintn keys; | |
| 167 PRThread *thread; | |
| 168 char *key_string[] = { | |
| 169 "Key #0", "Key #1", "Key #2", "Key #3", | |
| 170 "Bogus #5", "Bogus #6", "Bogus #7", "Bogus #8"}; | |
| 171 | |
| 172 fout = PR_STDOUT; | |
| 173 | |
| 174 did = should = PR_FALSE; | |
| 175 for (keys = 0; keys < 4; ++keys) | |
| 176 { | |
| 177 rv = PR_NewThreadPrivateIndex(&key[keys], Destructor); | |
| 178 MY_ASSERT(PR_SUCCESS == rv); | |
| 179 } | |
| 180 PrintProgress(__LINE__); | |
| 181 | |
| 182 did = should = PR_FALSE; | |
| 183 for (keys = 0; keys < 8; ++keys) | |
| 184 { | |
| 185 pd = PR_GetThreadPrivate(key[keys]); | |
| 186 MY_ASSERT(NULL == pd); | |
| 187 } | |
| 188 PrintProgress(__LINE__); | |
| 189 | |
| 190 did = should = PR_FALSE; | |
| 191 for (keys = 0; keys < 4; ++keys) | |
| 192 { | |
| 193 rv = PR_SetThreadPrivate(key[keys], key_string[keys]); | |
| 194 MY_ASSERT(PR_SUCCESS == rv); | |
| 195 } | |
| 196 PrintProgress(__LINE__); | |
| 197 | |
| 198 for (keys = 4; keys < 8; ++keys) | |
| 199 key[keys] = 4096; /* set to invalid value */ | |
| 200 did = should = PR_FALSE; | |
| 201 for (keys = 4; keys < 8; ++keys) | |
| 202 { | |
| 203 rv = PR_SetThreadPrivate(key[keys], key_string[keys]); | |
| 204 MY_ASSERT(PR_FAILURE == rv); | |
| 205 } | |
| 206 PrintProgress(__LINE__); | |
| 207 | |
| 208 did = PR_FALSE; should = PR_TRUE; | |
| 209 for (keys = 0; keys < 4; ++keys) | |
| 210 { | |
| 211 rv = PR_SetThreadPrivate(key[keys], key_string[keys]); | |
| 212 MY_ASSERT(PR_SUCCESS == rv); | |
| 213 } | |
| 214 PrintProgress(__LINE__); | |
| 215 | |
| 216 did = PR_FALSE; should = PR_TRUE; | |
| 217 for (keys = 0; keys < 4; ++keys) | |
| 218 { | |
| 219 rv = PR_SetThreadPrivate(key[keys], NULL); | |
| 220 MY_ASSERT(PR_SUCCESS == rv); | |
| 221 } | |
| 222 PrintProgress(__LINE__); | |
| 223 | |
| 224 did = should = PR_FALSE; | |
| 225 for (keys = 0; keys < 4; ++keys) | |
| 226 { | |
| 227 rv = PR_SetThreadPrivate(key[keys], NULL); | |
| 228 MY_ASSERT(PR_SUCCESS == rv); | |
| 229 } | |
| 230 PrintProgress(__LINE__); | |
| 231 | |
| 232 did = should = PR_FALSE; | |
| 233 for (keys = 8; keys < 127; ++keys) | |
| 234 { | |
| 235 rv = PR_NewThreadPrivateIndex(&key[keys], Destructor); | |
| 236 MY_ASSERT(PR_SUCCESS == rv); | |
| 237 rv = PR_SetThreadPrivate(key[keys], "EXTENSION"); | |
| 238 MY_ASSERT(PR_SUCCESS == rv); | |
| 239 } | |
| 240 PrintProgress(__LINE__); | |
| 241 | |
| 242 did = PR_FALSE; should = PR_TRUE; | |
| 243 for (keys = 8; keys < 127; ++keys) | |
| 244 { | |
| 245 rv = PR_SetThreadPrivate(key[keys], NULL); | |
| 246 MY_ASSERT(PR_SUCCESS == rv); | |
| 247 } | |
| 248 PrintProgress(__LINE__); | |
| 249 | |
| 250 did = should = PR_FALSE; | |
| 251 for (keys = 8; keys < 127; ++keys) | |
| 252 { | |
| 253 rv = PR_SetThreadPrivate(key[keys], NULL); | |
| 254 MY_ASSERT(PR_SUCCESS == rv); | |
| 255 } | |
| 256 | |
| 257 thread = PR_CreateThread( | |
| 258 PR_USER_THREAD, Thread, NULL, PR_PRIORITY_NORMAL, | |
| 259 PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0); | |
| 260 | |
| 261 (void)PR_JoinThread(thread); | |
| 262 | |
| 263 PrintProgress(__LINE__); | |
| 264 | |
| 265 #if defined(WIN16) | |
| 266 printf( | |
| 267 "%s\n",((PR_TRUE == failed) ? "FAILED" : "PASSED")); | |
| 268 #else | |
| 269 (void)PR_fprintf( | |
| 270 fout, "%s\n",((PR_TRUE == failed) ? "FAILED" : "PASSED")); | |
| 271 #endif | |
| 272 | |
| 273 return 0; | |
| 274 | |
| 275 } /* Tpd */ | |
| 276 | |
| 277 int main(int argc, char **argv) | |
| 278 { | |
| 279 PLOptStatus os; | |
| 280 PLOptState *opt = PL_CreateOptState(argc, argv, "dl:r:"); | |
| 281 while (PL_OPT_EOL != (os = PL_GetNextOpt(opt))) | |
| 282 { | |
| 283 if (PL_OPT_BAD == os) continue; | |
| 284 switch (opt->option) | |
| 285 { | |
| 286 case 'd': /* debug mode */ | |
| 287 debug = PR_TRUE; | |
| 288 break; | |
| 289 default: | |
| 290 break; | |
| 291 } | |
| 292 } | |
| 293 PL_DestroyOptState(opt); | |
| 294 PR_STDIO_INIT(); | |
| 295 return PR_Initialize(Tpd, argc, argv, 0); | |
| 296 } /* main */ | |
| 297 | |
| 298 /* tpd.c */ |
