| Line | Source | Count |
|---|
| 1 | | - |
| 2 | | - |
| 3 | | - |
| 4 | | - |
| 5 | | - |
| 6 | | - |
| 7 | | - |
| 8 | | - |
| 9 | | - |
| 10 | | - |
| 11 | | - |
| 12 | | - |
| 13 | static int _findlim (int); | - |
| 14 | | - |
| 15 | static int ulimit_internal (int, char *, int, int); | - |
| 16 | | - |
| 17 | static int get_limit (int, rlim_t *, rlim_t *); | - |
| 18 | static int set_limit (int, rlim_t, int); | - |
| 19 | | - |
| 20 | static void printone (int, rlim_t, int); | - |
| 21 | static void print_all_limits (int); | - |
| 22 | | - |
| 23 | static int set_all_limits (int, rlim_t); | - |
| 24 | | - |
| 25 | static int filesize (rlim_t *); | - |
| 26 | static int pipesize (rlim_t *); | - |
| 27 | static int getmaxuprc (rlim_t *); | - |
| 28 | static int getmaxvm (rlim_t *, rlim_t *); | - |
| 29 | | - |
| 30 | typedef struct { | - |
| 31 | int option; | - |
| 32 | int parameter; | - |
| 33 | int block_factor; | - |
| 34 | const char * const description; | - |
| 35 | const char * const units; | - |
| 36 | } RESOURCE_LIMITS; | - |
| 37 | | - |
| 38 | static RESOURCE_LIMITS limits[] = { | - |
| 39 | { 'c', | - |
| 40 | RLIMIT_CORE | - |
| 41 | , -2, "core file size", "blocks" }, | - |
| 42 | | - |
| 43 | | - |
| 44 | { 'd', | - |
| 45 | RLIMIT_DATA | - |
| 46 | , 1024, "data seg size", "kbytes" }, | - |
| 47 | | - |
| 48 | | - |
| 49 | { 'e', | - |
| 50 | __RLIMIT_NICE | - |
| 51 | , 1, "scheduling priority", (char *) | - |
| 52 | ((void *)0) | - |
| 53 | }, | - |
| 54 | | - |
| 55 | { 'f', | - |
| 56 | RLIMIT_FSIZE | - |
| 57 | , -2, "file size", "blocks" }, | - |
| 58 | | - |
| 59 | { 'i', | - |
| 60 | __RLIMIT_SIGPENDING | - |
| 61 | , 1, "pending signals", (char *) | - |
| 62 | ((void *)0) | - |
| 63 | }, | - |
| 64 | | - |
| 65 | | - |
| 66 | | - |
| 67 | | - |
| 68 | | - |
| 69 | { 'l', | - |
| 70 | __RLIMIT_MEMLOCK | - |
| 71 | , 1024, "max locked memory", "kbytes" }, | - |
| 72 | | - |
| 73 | | - |
| 74 | { 'm', | - |
| 75 | __RLIMIT_RSS | - |
| 76 | , 1024, "max memory size", "kbytes" }, | - |
| 77 | | - |
| 78 | { 'n', | - |
| 79 | RLIMIT_NOFILE | - |
| 80 | , 1, "open files", (char *) | - |
| 81 | ((void *)0) | - |
| 82 | }, | - |
| 83 | { 'p', 257, 512, "pipe size", "512 bytes" }, | - |
| 84 | | - |
| 85 | { 'q', | - |
| 86 | __RLIMIT_MSGQUEUE | - |
| 87 | , 1, "POSIX message queues", "bytes" }, | - |
| 88 | | - |
| 89 | | - |
| 90 | { 'r', | - |
| 91 | __RLIMIT_RTPRIO | - |
| 92 | , 1, "real-time priority", (char *) | - |
| 93 | ((void *)0) | - |
| 94 | }, | - |
| 95 | | - |
| 96 | | - |
| 97 | { 's', | - |
| 98 | RLIMIT_STACK | - |
| 99 | , 1024, "stack size", "kbytes" }, | - |
| 100 | | - |
| 101 | | - |
| 102 | { 't', | - |
| 103 | RLIMIT_CPU | - |
| 104 | , 1, "cpu time", "seconds" }, | - |
| 105 | | - |
| 106 | { 'u', | - |
| 107 | __RLIMIT_NPROC | - |
| 108 | , 1, "max user processes", (char *) | - |
| 109 | ((void *)0) | - |
| 110 | }, | - |
| 111 | | - |
| 112 | { 'v', | - |
| 113 | RLIMIT_AS | - |
| 114 | , 1024, "virtual memory", "kbytes" }, | - |
| 115 | | - |
| 116 | | - |
| 117 | | - |
| 118 | | - |
| 119 | | - |
| 120 | { 'x', | - |
| 121 | __RLIMIT_LOCKS | - |
| 122 | , 1, "file locks", (char *) | - |
| 123 | ((void *)0) | - |
| 124 | }, | - |
| 125 | | - |
| 126 | { -1, -1, -1, (char *) | - |
| 127 | ((void *)0) | - |
| 128 | , (char *) | - |
| 129 | ((void *)0) | - |
| 130 | } | - |
| 131 | }; | - |
| 132 | | - |
| 133 | | - |
| 134 | typedef struct _cmd { | - |
| 135 | int cmd; | - |
| 136 | char *arg; | - |
| 137 | } ULCMD; | - |
| 138 | | - |
| 139 | static ULCMD *cmdlist; | - |
| 140 | static int ncmd; | - |
| 141 | static int cmdlistsz; | - |
| 142 | static int | - |
| 143 | _findlim (opt) | - |
| 144 | int opt; | - |
| 145 | { | - |
| 146 | register int i; | - |
| 147 | | - |
| 148 | for (i = 0; limits[i].option > 0| TRUE | evaluated 3748 times by 1 test | | FALSE | never evaluated |
| 0-3748 |
| 149 | if (limits[i].option == opt| TRUE | evaluated 486 times by 1 test | | FALSE | evaluated 3262 times by 1 test |
| 486-3262 |
| 150 | returnexecuted 486 times by 1 test: return i; i;executed 486 times by 1 test: return i; | 486 |
| 151 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 152 | } | - |
| 153 | | - |
| 154 | static char optstring[4 + 2 * (sizeof(limits) / sizeof(limits[0]))]; | - |
| 155 | | - |
| 156 | | - |
| 157 | | - |
| 158 | int | - |
| 159 | ulimit_builtin (list) | - |
| 160 | register WORD_LIST *list; | - |
| 161 | { | - |
| 162 | register char *s; | - |
| 163 | int c, limind, mode, opt, all_limits; | - |
| 164 | | - |
| 165 | mode = 0; | - |
| 166 | | - |
| 167 | all_limits = 0; | - |
| 168 | | - |
| 169 | | - |
| 170 | if (optstring[0] == 0| TRUE | evaluated 242 times by 1 test | | FALSE | evaluated 1 time by 1 test |
| 1-242 |
| 171 | { | - |
| 172 | s = optstring; | - |
| 173 | *s++ = 'a'; *s++ = 'S'; *s++ = 'H'; | - |
| 174 | for (c = 0; limits[c].option > 0| TRUE | evaluated 3872 times by 1 test | | FALSE | evaluated 242 times by 1 test |
| 242-3872 |
| 175 | { | - |
| 176 | *s++ = limits[c].option; | - |
| 177 | *s++ = ';'; | - |
| 178 | }executed 3872 times by 1 test: end of block | 3872 |
| 179 | *s = '\0'; | - |
| 180 | }executed 242 times by 1 test: end of block | 242 |
| 181 | | - |
| 182 | | - |
| 183 | if (cmdlistsz == 0| TRUE | evaluated 242 times by 1 test | | FALSE | evaluated 1 time by 1 test |
| 1-242 |
| 184 | cmdlist = (ULCMD *)sh_xmalloc(((cmdlistsz = 16) * sizeof (ULCMD)), "./ulimit.def", 353);executed 242 times by 1 test: cmdlist = (ULCMD *)sh_xmalloc(((cmdlistsz = 16) * sizeof (ULCMD)), "./ulimit.def", 353); | 242 |
| 185 | ncmd = 0; | - |
| 186 | | - |
| 187 | reset_internal_getopt (); | - |
| 188 | while ((| TRUE | evaluated 243 times by 1 test | | FALSE | evaluated 243 times by 1 test |
| TRUE | evaluated 243 times by 1 test | | FALSE | evaluated 243 times by 1 test |
| 243 |
| 189 | { | - |
| 190 | switch (opt) | - |
| 191 | { | - |
| 192 | case never executed: case 'a': 'a':never executed: case 'a': | 0 |
| 193 | all_limits++; | - |
| 194 | break; never executed: break; | 0 |
| 195 | | - |
| 196 | | - |
| 197 | case never executed: case 'S': 'S':never executed: case 'S': | 0 |
| 198 | mode |= 0x02; | - |
| 199 | break; never executed: break; | 0 |
| 200 | | - |
| 201 | case never executed: case 'H': 'H':never executed: case 'H': | 0 |
| 202 | mode |= 0x01; | - |
| 203 | break; never executed: break; | 0 |
| 204 | | - |
| 205 | case never executed: case -99: -99:never executed: case -99: builtin_help (); returnnever executed: return (258); (258);never executed: return (258); | 0 |
| 206 | case never executed: case '?': '?':never executed: case '?': | 0 |
| 207 | builtin_usage (); | - |
| 208 | return never executed: return (258); (258);never executed: return (258); | 0 |
| 209 | | - |
| 210 | defaultexecuted 243 times by 1 test: default: :executed 243 times by 1 test: default: | 243 |
| 211 | if (ncmd >= cmdlistsz| TRUE | never evaluated | | FALSE | evaluated 243 times by 1 test |
| 0-243 |
| 212 | cmdlist = (ULCMD *)sh_xrealloc((cmdlist), ((cmdlistsz *= 2) * sizeof (ULCMD)), "./ulimit.def", 381); never executed: cmdlist = (ULCMD *)sh_xrealloc((cmdlist), ((cmdlistsz *= 2) * sizeof (ULCMD)), "./ulimit.def", 381); | 0 |
| 213 | cmdlist[ncmd].cmd = opt; | - |
| 214 | cmdlist[ncmd++].arg = list_optarg; | - |
| 215 | break;executed 243 times by 1 test: break; | 243 |
| 216 | } | - |
| 217 | } | - |
| 218 | list = loptend; | - |
| 219 | | - |
| 220 | if (all_limits| TRUE | never evaluated | | FALSE | evaluated 243 times by 1 test |
| 0-243 |
| 221 | { | - |
| 222 | print_all_limits (mode == 0 ? 0x02 : mode); | - |
| 223 | return never executed: return (sh_chkwrite (0)); (sh_chkwrite (0));never executed: return (sh_chkwrite (0)); | 0 |
| 224 | } | - |
| 225 | | - |
| 226 | | - |
| 227 | if (ncmd == 0| TRUE | never evaluated | | FALSE | evaluated 243 times by 1 test |
| 0-243 |
| 228 | { | - |
| 229 | cmdlist[ncmd].cmd = 'f'; | - |
| 230 | | - |
| 231 | cmdlist[ncmd++].arg = list| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 232 | ((void *)0) | - |
| 233 | ; | - |
| 234 | if (list| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 235 | list = list->next; never executed: list = list->next; | 0 |
| 236 | } never executed: end of block | 0 |
| 237 | | - |
| 238 | | - |
| 239 | for (c = 0; c < ncmd| TRUE | evaluated 243 times by 1 test | | FALSE | evaluated 243 times by 1 test |
| 243 |
| 240 | { | - |
| 241 | limind = _findlim (cmdlist[c].cmd); | - |
| 242 | if (limind == -1| TRUE | never evaluated | | FALSE | evaluated 243 times by 1 test |
| 0-243 |
| 243 | { | - |
| 244 | builtin_error ( | - |
| 245 | dcgettext (((void *)0), | - |
| 246 | "`%c': bad command" | - |
| 247 | , 5) | - |
| 248 | , cmdlist[c].cmd); | - |
| 249 | return never executed: return (258); (258);never executed: return (258); | 0 |
| 250 | } | - |
| 251 | }executed 243 times by 1 test: end of block | 243 |
| 252 | | - |
| 253 | for (c = 0; c < ncmd| TRUE | evaluated 243 times by 1 test | | FALSE | evaluated 243 times by 1 test |
| 243 |
| 254 | if (ulimit_internal (cmdlist[c].cmd, cmdlist[c].arg, mode, ncmd > 1) == 1| TRUE | never evaluated | | FALSE | evaluated 243 times by 1 test |
| 0-243 |
| 255 | return never executed: return (1); (1);never executed: return (1); | 0 |
| 256 | | - |
| 257 | returnexecuted 243 times by 1 test: return (0); (0);executed 243 times by 1 test: return (0); | 243 |
| 258 | } | - |
| 259 | | - |
| 260 | static int | - |
| 261 | ulimit_internal (cmd, cmdarg, mode, multiple) | - |
| 262 | int cmd; | - |
| 263 | char *cmdarg; | - |
| 264 | int mode, multiple; | - |
| 265 | { | - |
| 266 | int opt, limind, setting; | - |
| 267 | int block_factor; | - |
| 268 | rlim_t soft_limit, hard_limit, real_limit, limit; | - |
| 269 | | - |
| 270 | setting = cmdarg != 0; | - |
| 271 | limind = _findlim (cmd); | - |
| 272 | if (mode == 0| TRUE | evaluated 243 times by 1 test | | FALSE | never evaluated |
| 0-243 |
| 273 | mode = setting| TRUE | evaluated 241 times by 1 test | | FALSE | evaluated 2 times by 1 test |
executed 243 times by 1 test: mode = setting ? (0x01|0x02) : 0x02; | 2-243 |
| 274 | opt = get_limit (limind, &soft_limit, &hard_limit); | - |
| 275 | if (opt < 0| TRUE | never evaluated | | FALSE | evaluated 243 times by 1 test |
| 0-243 |
| 276 | { | - |
| 277 | builtin_error ( | - |
| 278 | dcgettext (((void *)0), | - |
| 279 | "%s: cannot get limit: %s" | - |
| 280 | , 5) | - |
| 281 | , limits[limind].description, | - |
| 282 | strerror ( | - |
| 283 | (*__errno_location ()) | - |
| 284 | )); | - |
| 285 | return never executed: return (1); (1);never executed: return (1); | 0 |
| 286 | } | - |
| 287 | | - |
| 288 | if (setting == 0| TRUE | evaluated 2 times by 1 test | | FALSE | evaluated 241 times by 1 test |
| 2-241 |
| 289 | { | - |
| 290 | printone (limind, (mode & 0x02) ? soft_limit : hard_limit, multiple); | - |
| 291 | returnexecuted 2 times by 1 test: return (0); (0);executed 2 times by 1 test: return (0); | 2 |
| 292 | } | - |
| 293 | | - |
| 294 | | - |
| 295 | if (((| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| 0-241 |
| 296 | __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 297 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 298 | ) && __builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 299 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 300 | ) && (__s1_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 301 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 302 | ), __s2_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 303 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 304 | ), (!((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 305 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 306 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 307 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 308 | ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 309 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 310 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 311 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 312 | ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 313 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 314 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 315 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 316 | ) : (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 317 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 318 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 319 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 320 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 321 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 322 | ) == 1) && (__s1_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 323 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 324 | ), __s1_len < 4) ? (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 325 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 326 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 327 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 328 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 329 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 330 | ) == 1) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 331 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 332 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 333 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 334 | ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 335 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 336 | ); int __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 337 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 338 | ))[0] - __s2[0]); if (__s1_len > 0| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 339 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 340 | ))[1] - __s2[1]); if (__s1_len > 1| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 341 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 342 | ))[2] - __s2[2]); if (__s1_len > 2| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( cmdarg ))[3] - __s2[3]); | 0 |
| 343 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( cmdarg ))[3] - __s2[3]); | 0 |
| 344 | ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 345 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 346 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 347 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 348 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 349 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 350 | ) == 1) && (__s2_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 351 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 352 | ), __s2_len < 4) ? (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 353 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 354 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 355 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 356 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 357 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 358 | ) == 1) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 359 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 360 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 361 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 362 | ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 363 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 364 | ); int __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 365 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 366 | ))[0] - __s2[0]); if (__s2_len > 0| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 367 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 368 | ))[1] - __s2[1]); if (__s2_len > 1| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 369 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 370 | ))[2] - __s2[2]); if (__s2_len > 2| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( "hard" ))[3] - __s2[3]); | 0 |
| 371 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( "hard" ))[3] - __s2[3]); | 0 |
| 372 | ))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 373 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 374 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 375 | "hard"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 376 | )))); }) | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 377 | == 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 378 | real_limit = hard_limit; never executed: real_limit = hard_limit; | 0 |
| 379 | else if (((| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| 0-241 |
| 380 | __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 381 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 382 | ) && __builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 383 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 384 | ) && (__s1_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 385 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 386 | ), __s2_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 387 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 388 | ), (!((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 389 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 390 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 391 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 392 | ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 393 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 394 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 395 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 396 | ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 397 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 398 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 399 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 400 | ) : (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 401 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 402 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 403 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 404 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 405 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 406 | ) == 1) && (__s1_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 407 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 408 | ), __s1_len < 4) ? (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 409 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 410 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 411 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 412 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 413 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 414 | ) == 1) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 415 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 416 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 417 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 418 | ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 419 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 420 | ); int __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 421 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 422 | ))[0] - __s2[0]); if (__s1_len > 0| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 423 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 424 | ))[1] - __s2[1]); if (__s1_len > 1| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 425 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 426 | ))[2] - __s2[2]); if (__s1_len > 2| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( cmdarg ))[3] - __s2[3]); | 0 |
| 427 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( cmdarg ))[3] - __s2[3]); | 0 |
| 428 | ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 429 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 430 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 431 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 432 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 433 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 434 | ) == 1) && (__s2_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 435 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 436 | ), __s2_len < 4) ? (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 437 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 438 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 439 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 440 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 441 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 442 | ) == 1) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 443 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 444 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 445 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 446 | ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 447 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 448 | ); int __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 449 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 450 | ))[0] - __s2[0]); if (__s2_len > 0| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 451 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 452 | ))[1] - __s2[1]); if (__s2_len > 1| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 453 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 454 | ))[2] - __s2[2]); if (__s2_len > 2| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( "soft" ))[3] - __s2[3]); | 0 |
| 455 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( "soft" ))[3] - __s2[3]); | 0 |
| 456 | ))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 457 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 458 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 459 | "soft"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 460 | )))); }) | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 461 | == 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 462 | real_limit = soft_limit; never executed: real_limit = soft_limit; | 0 |
| 463 | else if (((| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| 0-241 |
| 464 | __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 465 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 466 | ) && __builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 467 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 468 | ) && (__s1_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 469 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 470 | ), __s2_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 471 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 472 | ), (!((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 473 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 474 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 475 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 476 | ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 477 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 478 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 479 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 480 | ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 481 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 482 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 483 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 484 | ) : (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 485 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 486 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 487 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 488 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 489 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 490 | ) == 1) && (__s1_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 491 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 492 | ), __s1_len < 4) ? (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 493 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 494 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 495 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 496 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 497 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 498 | ) == 1) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 499 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 500 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 501 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 502 | ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 503 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 504 | ); int __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 505 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 506 | ))[0] - __s2[0]); if (__s1_len > 0| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 507 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 508 | ))[1] - __s2[1]); if (__s1_len > 1| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 509 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 510 | ))[2] - __s2[2]); if (__s1_len > 2| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( cmdarg ))[3] - __s2[3]); | 0 |
| 511 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( cmdarg ))[3] - __s2[3]); | 0 |
| 512 | ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 513 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 514 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 515 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 516 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 517 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 518 | ) == 1) && (__s2_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 519 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 520 | ), __s2_len < 4) ? (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 521 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 522 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 523 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 524 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 525 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 526 | ) == 1) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 527 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 528 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 529 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 530 | ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 531 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 532 | ); int __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 533 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 534 | ))[0] - __s2[0]); if (__s2_len > 0| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 535 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 536 | ))[1] - __s2[1]); if (__s2_len > 1| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 537 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 538 | ))[2] - __s2[2]); if (__s2_len > 2| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( "unlimited" ))[3] - __s2[3]); | 0 |
| 539 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( "unlimited" ))[3] - __s2[3]); | 0 |
| 540 | ))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 541 | cmdarg| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 542 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 543 | "unlimited"| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 544 | )))); }) | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 545 | == 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 546 | real_limit = never executed: real_limit = ((__rlim_t) -1) ; | 0 |
| 547 | ((__rlim_t) -1) never executed: real_limit = ((__rlim_t) -1) ; | 0 |
| 548 | ; never executed: real_limit = ((__rlim_t) -1) ; | 0 |
| 549 | else if (all_digits (cmdarg)| TRUE | evaluated 241 times by 1 test | | FALSE | never evaluated |
| 0-241 |
| 550 | { | - |
| 551 | limit = string_to_rlimtype (cmdarg); | - |
| 552 | block_factor = (((| TRUE | evaluated 10 times by 1 test | | FALSE | evaluated 231 times by 1 test |
| TRUE | evaluated 10 times by 1 test | | FALSE | evaluated 231 times by 1 test |
| TRUE | never evaluated | | FALSE | evaluated 10 times by 1 test |
| 0-231 |
| 553 | real_limit = limit * block_factor; | - |
| 554 | | - |
| 555 | if ((| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| 0-241 |
| 556 | { | - |
| 557 | sh_erange (cmdarg, | - |
| 558 | dcgettext (((void *)0), | - |
| 559 | "limit" | - |
| 560 | , 5) | - |
| 561 | ); | - |
| 562 | return never executed: return (1); (1);never executed: return (1); | 0 |
| 563 | } | - |
| 564 | }executed 241 times by 1 test: end of block | 241 |
| 565 | else | - |
| 566 | { | - |
| 567 | sh_invalidnum (cmdarg); | - |
| 568 | return never executed: return (1); (1);never executed: return (1); | 0 |
| 569 | } | - |
| 570 | | - |
| 571 | if (set_limit (limind, real_limit, mode) < 0| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| 0-241 |
| 572 | { | - |
| 573 | builtin_error ( | - |
| 574 | dcgettext (((void *)0), | - |
| 575 | "%s: cannot modify limit: %s" | - |
| 576 | , 5) | - |
| 577 | , limits[limind].description, | - |
| 578 | strerror ( | - |
| 579 | (*__errno_location ()) | - |
| 580 | )); | - |
| 581 | return never executed: return (1); (1);never executed: return (1); | 0 |
| 582 | } | - |
| 583 | | - |
| 584 | returnexecuted 241 times by 1 test: return (0); (0);executed 241 times by 1 test: return (0); | 241 |
| 585 | } | - |
| 586 | | - |
| 587 | static int | - |
| 588 | get_limit (ind, softlim, hardlim) | - |
| 589 | int ind; | - |
| 590 | rlim_t *softlim, *hardlim; | - |
| 591 | { | - |
| 592 | rlim_t value; | - |
| 593 | | - |
| 594 | struct rlimit limit; | - |
| 595 | | - |
| 596 | | - |
| 597 | if (limits[ind].parameter >= 256| TRUE | never evaluated | | FALSE | evaluated 243 times by 1 test |
| 0-243 |
| 598 | { | - |
| 599 | switch (limits[ind].parameter) | - |
| 600 | { | - |
| 601 | case never executed: case RLIMIT_FSIZE : never executed: case RLIMIT_FSIZE : | 0 |
| 602 | RLIMIT_FSIZE never executed: case RLIMIT_FSIZE : | 0 |
| 603 | : never executed: case RLIMIT_FSIZE : | 0 |
| 604 | if (filesize (&value) < 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 605 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 606 | break; never executed: break; | 0 |
| 607 | case never executed: case 257: 257:never executed: case 257: | 0 |
| 608 | if (pipesize (&value) < 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 609 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 610 | break; never executed: break; | 0 |
| 611 | case never executed: case RLIMIT_NOFILE : never executed: case RLIMIT_NOFILE : | 0 |
| 612 | RLIMIT_NOFILE never executed: case RLIMIT_NOFILE : | 0 |
| 613 | : never executed: case RLIMIT_NOFILE : | 0 |
| 614 | value = (rlim_t)getdtablesize (); | - |
| 615 | break; never executed: break; | 0 |
| 616 | case never executed: case RLIMIT_AS : never executed: case RLIMIT_AS : | 0 |
| 617 | RLIMIT_AS never executed: case RLIMIT_AS : | 0 |
| 618 | : never executed: case RLIMIT_AS : | 0 |
| 619 | return never executed: return (getmaxvm (softlim, hardlim)); (getmaxvm (softlim, hardlim));never executed: return (getmaxvm (softlim, hardlim)); | 0 |
| 620 | case never executed: case __RLIMIT_NPROC : never executed: case __RLIMIT_NPROC : | 0 |
| 621 | __RLIMIT_NPROC never executed: case __RLIMIT_NPROC : | 0 |
| 622 | : never executed: case __RLIMIT_NPROC : | 0 |
| 623 | if (getmaxuprc (&value) < 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 624 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 625 | break; never executed: break; | 0 |
| 626 | default never executed: default: :never executed: default: | 0 |
| 627 | | - |
| 628 | (*__errno_location ()) | - |
| 629 | = | - |
| 630 | 22 | - |
| 631 | ; | - |
| 632 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 633 | } | - |
| 634 | *softlim = *hardlim = value; | - |
| 635 | return never executed: return (0); (0);never executed: return (0); | 0 |
| 636 | } | - |
| 637 | else | - |
| 638 | { | - |
| 639 | | - |
| 640 | if (getrlimit (limits[ind].parameter, &limit) < 0| TRUE | never evaluated | | FALSE | evaluated 243 times by 1 test |
| 0-243 |
| 641 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 642 | *softlim = limit.rlim_cur; | - |
| 643 | *hardlim = limit.rlim_max; | - |
| 644 | returnexecuted 243 times by 1 test: return 0; 0;executed 243 times by 1 test: return 0; | 243 |
| 645 | | - |
| 646 | | - |
| 647 | | - |
| 648 | | - |
| 649 | } | - |
| 650 | } | - |
| 651 | | - |
| 652 | static int | - |
| 653 | set_limit (ind, newlim, mode) | - |
| 654 | int ind; | - |
| 655 | rlim_t newlim; | - |
| 656 | int mode; | - |
| 657 | { | - |
| 658 | | - |
| 659 | struct rlimit limit; | - |
| 660 | rlim_t val; | - |
| 661 | | - |
| 662 | | - |
| 663 | if (limits[ind].parameter >= 256| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| 0-241 |
| 664 | switch (limits[ind].parameter) | - |
| 665 | { | - |
| 666 | case never executed: case RLIMIT_FSIZE : never executed: case RLIMIT_FSIZE : | 0 |
| 667 | RLIMIT_FSIZE never executed: case RLIMIT_FSIZE : | 0 |
| 668 | : never executed: case RLIMIT_FSIZE : | 0 |
| 669 | | - |
| 670 | | - |
| 671 | | - |
| 672 | | - |
| 673 | (*__errno_location ()) | - |
| 674 | = | - |
| 675 | 22 | - |
| 676 | ; | - |
| 677 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 678 | | - |
| 679 | | - |
| 680 | case never executed: case RLIMIT_NOFILE : never executed: case RLIMIT_NOFILE : | 0 |
| 681 | RLIMIT_NOFILE never executed: case RLIMIT_NOFILE : | 0 |
| 682 | : never executed: case RLIMIT_NOFILE : | 0 |
| 683 | case never executed: case 257: 257:never executed: case 257: | 0 |
| 684 | case never executed: case RLIMIT_AS : never executed: case RLIMIT_AS : | 0 |
| 685 | RLIMIT_AS never executed: case RLIMIT_AS : | 0 |
| 686 | : never executed: case RLIMIT_AS : | 0 |
| 687 | case never executed: case __RLIMIT_NPROC : never executed: case __RLIMIT_NPROC : | 0 |
| 688 | __RLIMIT_NPROC never executed: case __RLIMIT_NPROC : | 0 |
| 689 | : never executed: case __RLIMIT_NPROC : | 0 |
| 690 | default never executed: default: :never executed: default: | 0 |
| 691 | | - |
| 692 | (*__errno_location ()) | - |
| 693 | = | - |
| 694 | 22 | - |
| 695 | ; | - |
| 696 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 697 | } | - |
| 698 | else | - |
| 699 | { | - |
| 700 | | - |
| 701 | if (getrlimit (limits[ind].parameter, &limit) < 0| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| 0-241 |
| 702 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 703 | | - |
| 704 | | - |
| 705 | | - |
| 706 | | - |
| 707 | val = (current_user.euid != 0| TRUE | evaluated 241 times by 1 test | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| 0-241 |
| 708 | ((__rlim_t) -1)| TRUE | never evaluated | | FALSE | evaluated 241 times by 1 test |
| 0-241 |
| 709 | && | - |
| 710 | (| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 711 | (| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 712 | ? limit.rlim_max : newlim; | - |
| 713 | if (mode & 0x02| TRUE | evaluated 241 times by 1 test | | FALSE | never evaluated |
| 0-241 |
| 714 | limit.rlim_cur = val;executed 241 times by 1 test: limit.rlim_cur = val; | 241 |
| 715 | if (mode & 0x01| TRUE | evaluated 241 times by 1 test | | FALSE | never evaluated |
| 0-241 |
| 716 | limit.rlim_max = val;executed 241 times by 1 test: limit.rlim_max = val; | 241 |
| 717 | | - |
| 718 | returnexecuted 241 times by 1 test: return (setrlimit (limits[ind].parameter, &limit)); (setrlimit (limits[ind].parameter, &limit));executed 241 times by 1 test: return (setrlimit (limits[ind].parameter, &limit)); | 241 |
| 719 | | - |
| 720 | | - |
| 721 | | - |
| 722 | | - |
| 723 | } | - |
| 724 | } | - |
| 725 | | - |
| 726 | static int | - |
| 727 | getmaxvm (softlim, hardlim) | - |
| 728 | rlim_t *softlim, *hardlim; | - |
| 729 | { | - |
| 730 | | - |
| 731 | struct rlimit datalim, stacklim; | - |
| 732 | | - |
| 733 | if (getrlimit (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 734 | RLIMIT_DATA| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 735 | , &datalim) < 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 736 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 737 | | - |
| 738 | if (getrlimit (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 739 | RLIMIT_STACK| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 740 | , &stacklim) < 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 741 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 742 | | - |
| 743 | | - |
| 744 | *softlim = (datalim.rlim_cur / 1024L) + (stacklim.rlim_cur / 1024L); | - |
| 745 | *hardlim = (datalim.rlim_max / 1024L) + (stacklim.rlim_max / 1024L); | - |
| 746 | return never executed: return 0; 0;never executed: return 0; | 0 |
| 747 | | - |
| 748 | | - |
| 749 | | - |
| 750 | | - |
| 751 | } | - |
| 752 | | - |
| 753 | static int | - |
| 754 | filesize(valuep) | - |
| 755 | rlim_t *valuep; | - |
| 756 | { | - |
| 757 | | - |
| 758 | (*__errno_location ()) | - |
| 759 | = | - |
| 760 | 22 | - |
| 761 | ; | - |
| 762 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 763 | | - |
| 764 | } | - |
| 765 | | - |
| 766 | static int | - |
| 767 | pipesize (valuep) | - |
| 768 | rlim_t *valuep; | - |
| 769 | { | - |
| 770 | | - |
| 771 | | - |
| 772 | *valuep = (rlim_t) | - |
| 773 | 4096 | - |
| 774 | ; | - |
| 775 | return never executed: return 0; 0;never executed: return 0; | 0 |
| 776 | } | - |
| 777 | | - |
| 778 | static int | - |
| 779 | getmaxuprc (valuep) | - |
| 780 | rlim_t *valuep; | - |
| 781 | { | - |
| 782 | long maxchild; | - |
| 783 | | - |
| 784 | maxchild = getmaxchild (); | - |
| 785 | if (maxchild < 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 786 | { | - |
| 787 | | - |
| 788 | (*__errno_location ()) | - |
| 789 | = | - |
| 790 | 22 | - |
| 791 | ; | - |
| 792 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 793 | } | - |
| 794 | else | - |
| 795 | { | - |
| 796 | *valuep = (rlim_t) maxchild; | - |
| 797 | return never executed: return 0; 0;never executed: return 0; | 0 |
| 798 | } | - |
| 799 | } | - |
| 800 | | - |
| 801 | static void | - |
| 802 | print_all_limits (mode) | - |
| 803 | int mode; | - |
| 804 | { | - |
| 805 | register int i; | - |
| 806 | rlim_t softlim, hardlim; | - |
| 807 | | - |
| 808 | if (mode == 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 809 | mode |= 0x02; never executed: mode |= 0x02; | 0 |
| 810 | | - |
| 811 | for (i = 0; limits[i].option > 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 812 | { | - |
| 813 | if (get_limit (i, &softlim, &hardlim) == 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 814 | printone (i, (mode & 0x02) ? softlim : hardlim, 1); never executed: printone (i, (mode & 0x02) ? softlim : hardlim, 1); | 0 |
| 815 | else if ( | - |
| 816 | (*| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 817 | != | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 818 | 22| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 819 | ) | - |
| 820 | builtin_error ("%s: cannot get limit: %s", limits[i].description, never executed: builtin_error ("%s: cannot get limit: %s", limits[i].description, strerror ( (*__errno_location ()) )); | 0 |
| 821 | strerror ( never executed: builtin_error ("%s: cannot get limit: %s", limits[i].description, strerror ( (*__errno_location ()) )); | 0 |
| 822 | (*__errno_location ()) never executed: builtin_error ("%s: cannot get limit: %s", limits[i].description, strerror ( (*__errno_location ()) )); | 0 |
| 823 | )); never executed: builtin_error ("%s: cannot get limit: %s", limits[i].description, strerror ( (*__errno_location ()) )); | 0 |
| 824 | } never executed: end of block | 0 |
| 825 | } never executed: end of block | 0 |
| 826 | | - |
| 827 | static void | - |
| 828 | printone (limind, curlim, pdesc) | - |
| 829 | int limind; | - |
| 830 | rlim_t curlim; | - |
| 831 | int pdesc; | - |
| 832 | { | - |
| 833 | char unitstr[64]; | - |
| 834 | int factor; | - |
| 835 | | - |
| 836 | factor = (((| TRUE | never evaluated | | FALSE | evaluated 2 times by 1 test |
| TRUE | never evaluated | | FALSE | evaluated 2 times by 1 test |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0-2 |
| 837 | if (pdesc| TRUE | never evaluated | | FALSE | evaluated 2 times by 1 test |
| 0-2 |
| 838 | { | - |
| 839 | if (limits[limind].units| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 840 | sprintf (unitstr, "(%s, -%c) ", limits[limind].units, limits[limind].option); never executed: sprintf (unitstr, "(%s, -%c) ", limits[limind].units, limits[limind].option); | 0 |
| 841 | else | - |
| 842 | sprintf (unitstr, "(-%c) ", limits[limind].option); never executed: sprintf (unitstr, "(-%c) ", limits[limind].option); | 0 |
| 843 | | - |
| 844 | printf ("%-20s %16s", limits[limind].description, unitstr); | - |
| 845 | } never executed: end of block | 0 |
| 846 | if (curlim == | TRUE | never evaluated | | FALSE | evaluated 2 times by 1 test |
| 0-2 |
| 847 | ((__rlim_t) -1)| TRUE | never evaluated | | FALSE | evaluated 2 times by 1 test |
| 0-2 |
| 848 | ) | - |
| 849 | puts ("unlimited"); never executed: puts ("unlimited"); | 0 |
| 850 | else if (curlim == | TRUE | never evaluated | | FALSE | evaluated 2 times by 1 test |
| 0-2 |
| 851 | ((__rlim_t) -1)| TRUE | never evaluated | | FALSE | evaluated 2 times by 1 test |
| 0-2 |
| 852 | ) | - |
| 853 | puts ("hard"); never executed: puts ("hard"); | 0 |
| 854 | else if (curlim == | TRUE | never evaluated | | FALSE | evaluated 2 times by 1 test |
| 0-2 |
| 855 | ((__rlim_t) -1)| TRUE | never evaluated | | FALSE | evaluated 2 times by 1 test |
| 0-2 |
| 856 | ) | - |
| 857 | puts ("soft"); never executed: puts ("soft"); | 0 |
| 858 | else | - |
| 859 | print_rlimtype ((curlim / factor), 1);executed 2 times by 1 test: print_rlimtype ((curlim / factor), 1); | 2 |
| 860 | } | - |
| 861 | static int | - |
| 862 | set_all_limits (mode, newlim) | - |
| 863 | int mode; | - |
| 864 | rlim_t newlim; | - |
| 865 | { | - |
| 866 | register int i; | - |
| 867 | int retval = 0; | - |
| 868 | | - |
| 869 | if (newlim != | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 870 | ((__rlim_t) -1)| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 871 | ) | - |
| 872 | { | - |
| 873 | | - |
| 874 | (*__errno_location ()) | - |
| 875 | = | - |
| 876 | 22 | - |
| 877 | ; | - |
| 878 | return never executed: return -1; -1;never executed: return -1; | 0 |
| 879 | } | - |
| 880 | | - |
| 881 | if (mode == 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 882 | mode = 0x02|0x01; never executed: mode = 0x02|0x01; | 0 |
| 883 | | - |
| 884 | for (retval = i = 0; limits[i].option > 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 885 | if (set_limit (i, newlim, mode) < 0| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 886 | { | - |
| 887 | builtin_error ( | - |
| 888 | dcgettext (((void *)0), | - |
| 889 | "%s: cannot modify limit: %s" | - |
| 890 | , 5) | - |
| 891 | , limits[i].description, | - |
| 892 | strerror ( | - |
| 893 | (*__errno_location ()) | - |
| 894 | )); | - |
| 895 | retval = 1; | - |
| 896 | } never executed: end of block | 0 |
| 897 | return never executed: return retval; retval;never executed: return retval; | 0 |
| 898 | } | - |
| | |