Commit | Line | Data |
---|---|---|
906c8d75 JA |
1 | /* |
2 | * This file contains the ini and command liner parser. It will create | |
3 | * and initialize the specified jobs. | |
4 | */ | |
ebac4655 JA |
5 | #include <stdio.h> |
6 | #include <stdlib.h> | |
7 | #include <unistd.h> | |
8 | #include <fcntl.h> | |
9 | #include <ctype.h> | |
10 | #include <string.h> | |
11 | #include <errno.h> | |
12 | #include <sys/ipc.h> | |
13 | #include <sys/shm.h> | |
14 | #include <sys/types.h> | |
15 | #include <sys/stat.h> | |
16 | ||
17 | #include "fio.h" | |
18 | ||
906c8d75 JA |
19 | /* |
20 | * The default options | |
21 | */ | |
20dc95c4 JA |
22 | #define DEF_BS (4096) |
23 | #define DEF_TIMEOUT (0) | |
24 | #define DEF_RATE_CYCLE (1000) | |
25 | #define DEF_ODIRECT (1) | |
26 | #define DEF_IO_ENGINE (FIO_SYNCIO) | |
ebac4655 | 27 | #define DEF_IO_ENGINE_NAME "sync" |
20dc95c4 JA |
28 | #define DEF_SEQUENTIAL (1) |
29 | #define DEF_RAND_REPEAT (1) | |
30 | #define DEF_OVERWRITE (1) | |
31 | #define DEF_CREATE (1) | |
32 | #define DEF_INVALIDATE (1) | |
33 | #define DEF_SYNCIO (0) | |
34 | #define DEF_RANDSEED (0xb1899bedUL) | |
35 | #define DEF_BWAVGTIME (500) | |
36 | #define DEF_CREATE_SER (1) | |
ebac4655 | 37 | #define DEF_CREATE_FSYNC (1) |
20dc95c4 JA |
38 | #define DEF_LOOPS (1) |
39 | #define DEF_VERIFY (0) | |
40 | #define DEF_STONEWALL (0) | |
41 | #define DEF_NUMJOBS (1) | |
42 | #define DEF_USE_THREAD (0) | |
43 | #define DEF_FILE_SIZE (1024 * 1024 * 1024UL) | |
44 | #define DEF_ZONE_SIZE (0) | |
45 | #define DEF_ZONE_SKIP (0) | |
a6ccc7be JA |
46 | #define DEF_RWMIX_CYCLE (500) |
47 | #define DEF_RWMIX_READ (50) | |
b6f4d880 | 48 | #define DEF_NICE (0) |
ebac4655 | 49 | |
972cfd25 | 50 | static int def_timeout = DEF_TIMEOUT; |
972cfd25 | 51 | |
f4866ec5 | 52 | static char fio_version_string[] = "fio 1.5"; |
ebac4655 | 53 | |
972cfd25 | 54 | static char **ini_file; |
ebac4655 JA |
55 | static int max_jobs = MAX_JOBS; |
56 | ||
57 | struct thread_data def_thread; | |
58 | struct thread_data *threads = NULL; | |
59 | ||
60 | int rate_quit = 0; | |
61 | int write_lat_log = 0; | |
62 | int write_bw_log = 0; | |
63 | int exitall_on_terminate = 0; | |
c6ae0a5b | 64 | int terse_output = 0; |
c04f7ec3 | 65 | unsigned long long mlock_size = 0; |
eb8bbf48 JA |
66 | FILE *f_out = NULL; |
67 | FILE *f_err = NULL; | |
ebac4655 | 68 | |
906c8d75 JA |
69 | /* |
70 | * Return a free job structure. | |
71 | */ | |
ebac4655 JA |
72 | static struct thread_data *get_new_job(int global, struct thread_data *parent) |
73 | { | |
74 | struct thread_data *td; | |
75 | ||
76 | if (global) | |
77 | return &def_thread; | |
78 | if (thread_number >= max_jobs) | |
79 | return NULL; | |
80 | ||
81 | td = &threads[thread_number++]; | |
ddaeaa5a JA |
82 | *td = *parent; |
83 | td->name[0] = '\0'; | |
ebac4655 JA |
84 | |
85 | td->fd = -1; | |
86 | td->thread_number = thread_number; | |
ebac4655 JA |
87 | return td; |
88 | } | |
89 | ||
90 | static void put_job(struct thread_data *td) | |
91 | { | |
92 | memset(&threads[td->thread_number - 1], 0, sizeof(*td)); | |
93 | thread_number--; | |
94 | } | |
95 | ||
906c8d75 JA |
96 | /* |
97 | * Adds a job to the list of things todo. Sanitizes the various options | |
98 | * to make sure we don't have conflicts, and initializes various | |
99 | * members of td. | |
100 | */ | |
75154845 | 101 | static int add_job(struct thread_data *td, const char *jobname, int job_add_num) |
ebac4655 | 102 | { |
3d60d1ed JA |
103 | char *ddir_str[] = { "read", "write", "randread", "randwrite", |
104 | "rw", NULL, "randrw" }; | |
ebac4655 JA |
105 | struct stat sb; |
106 | int numjobs, ddir; | |
107 | ||
108 | #ifndef FIO_HAVE_LIBAIO | |
109 | if (td->io_engine == FIO_LIBAIO) { | |
3b70d7e5 | 110 | log_err("Linux libaio not available\n"); |
ebac4655 JA |
111 | return 1; |
112 | } | |
113 | #endif | |
114 | #ifndef FIO_HAVE_POSIXAIO | |
115 | if (td->io_engine == FIO_POSIXAIO) { | |
3b70d7e5 | 116 | log_err("posix aio not available\n"); |
ebac4655 JA |
117 | return 1; |
118 | } | |
119 | #endif | |
ebac4655 JA |
120 | |
121 | /* | |
122 | * the def_thread is just for options, it's not a real job | |
123 | */ | |
124 | if (td == &def_thread) | |
125 | return 0; | |
126 | ||
127 | if (td->io_engine & FIO_SYNCIO) | |
128 | td->iodepth = 1; | |
129 | else { | |
130 | if (!td->iodepth) | |
131 | td->iodepth = 1; | |
132 | } | |
133 | ||
20dc95c4 JA |
134 | /* |
135 | * only really works for sequential io for now | |
136 | */ | |
137 | if (td->zone_size && !td->sequential) | |
138 | td->zone_size = 0; | |
139 | ||
9cc935a1 JA |
140 | /* |
141 | * Reads can do overwrites, we always need to pre-create the file | |
142 | */ | |
143 | if (td_read(td) || td_rw(td)) | |
144 | td->overwrite = 1; | |
145 | ||
ebac4655 | 146 | td->filetype = FIO_TYPE_FILE; |
0af7b542 JA |
147 | if (!stat(jobname, &sb)) { |
148 | if (S_ISBLK(sb.st_mode)) | |
149 | td->filetype = FIO_TYPE_BD; | |
150 | else if (S_ISCHR(sb.st_mode)) | |
151 | td->filetype = FIO_TYPE_CHAR; | |
152 | } | |
ebac4655 JA |
153 | |
154 | if (td->filetype == FIO_TYPE_FILE) { | |
e9c047a0 JA |
155 | char tmp[PATH_MAX]; |
156 | ||
ef899b63 | 157 | if (td->directory && td->directory[0] != '\0') |
f9481919 | 158 | sprintf(tmp, "%s/%s.%d", td->directory, jobname, td->thread_number); |
ebac4655 | 159 | else |
f9481919 | 160 | sprintf(tmp, "%s.%d", jobname, td->thread_number); |
e9c047a0 | 161 | td->file_name = strdup(tmp); |
ebac4655 | 162 | } else |
e9c047a0 | 163 | td->file_name = strdup(jobname); |
ebac4655 | 164 | |
bbfd6b00 | 165 | fio_sem_init(&td->mutex, 0); |
ebac4655 JA |
166 | |
167 | td->clat_stat[0].min_val = td->clat_stat[1].min_val = ULONG_MAX; | |
168 | td->slat_stat[0].min_val = td->slat_stat[1].min_val = ULONG_MAX; | |
169 | td->bw_stat[0].min_val = td->bw_stat[1].min_val = ULONG_MAX; | |
170 | ||
171 | if (td->min_bs == -1U) | |
172 | td->min_bs = td->bs; | |
173 | if (td->max_bs == -1U) | |
174 | td->max_bs = td->bs; | |
3d60d1ed | 175 | if (td_read(td) && !td_rw(td)) |
ebac4655 JA |
176 | td->verify = 0; |
177 | ||
178 | if (td->stonewall && td->thread_number > 1) | |
179 | groupid++; | |
180 | ||
181 | td->groupid = groupid; | |
182 | ||
183 | if (setup_rate(td)) | |
184 | goto err; | |
185 | ||
186 | if (write_lat_log) { | |
187 | setup_log(&td->slat_log); | |
188 | setup_log(&td->clat_log); | |
189 | } | |
190 | if (write_bw_log) | |
191 | setup_log(&td->bw_log); | |
192 | ||
01452055 JA |
193 | if (td->name[0] == '\0') |
194 | snprintf(td->name, sizeof(td->name)-1, "client%d", td->thread_number); | |
195 | ||
3d60d1ed | 196 | ddir = td->ddir + (!td->sequential << 1) + (td->iomix << 2); |
75154845 | 197 | |
c6ae0a5b JA |
198 | if (!terse_output) { |
199 | if (!job_add_num) | |
200 | fprintf(f_out, "%s: (g=%d): rw=%s, odir=%d, bs=%d-%d, rate=%d, ioengine=%s, iodepth=%d\n", td->name, td->groupid, ddir_str[ddir], td->odirect, td->min_bs, td->max_bs, td->rate, td->io_engine_name, td->iodepth); | |
201 | else if (job_add_num == 1) | |
202 | fprintf(f_out, "...\n"); | |
203 | } | |
ebac4655 JA |
204 | |
205 | /* | |
206 | * recurse add identical jobs, clear numjobs and stonewall options | |
207 | * as they don't apply to sub-jobs | |
208 | */ | |
209 | numjobs = td->numjobs; | |
210 | while (--numjobs) { | |
211 | struct thread_data *td_new = get_new_job(0, td); | |
212 | ||
213 | if (!td_new) | |
214 | goto err; | |
215 | ||
216 | td_new->numjobs = 1; | |
217 | td_new->stonewall = 0; | |
75154845 | 218 | job_add_num = numjobs - 1; |
ebac4655 | 219 | |
75154845 | 220 | if (add_job(td_new, jobname, job_add_num)) |
ebac4655 JA |
221 | goto err; |
222 | } | |
223 | return 0; | |
224 | err: | |
225 | put_job(td); | |
226 | return -1; | |
227 | } | |
228 | ||
906c8d75 JA |
229 | /* |
230 | * Initialize the various random states we need (random io, block size ranges, | |
231 | * read/write mix, etc). | |
232 | */ | |
ebac4655 JA |
233 | int init_random_state(struct thread_data *td) |
234 | { | |
a6ccc7be | 235 | unsigned long seeds[4]; |
ebac4655 JA |
236 | int fd, num_maps, blocks; |
237 | ||
1ac267bb | 238 | fd = open("/dev/urandom", O_RDONLY); |
ebac4655 JA |
239 | if (fd == -1) { |
240 | td_verror(td, errno); | |
241 | return 1; | |
242 | } | |
243 | ||
a6ccc7be | 244 | if (read(fd, seeds, sizeof(seeds)) < (int) sizeof(seeds)) { |
ebac4655 JA |
245 | td_verror(td, EIO); |
246 | close(fd); | |
247 | return 1; | |
248 | } | |
249 | ||
250 | close(fd); | |
251 | ||
6dfd46b9 JA |
252 | os_random_seed(seeds[0], &td->bsrange_state); |
253 | os_random_seed(seeds[1], &td->verify_state); | |
254 | os_random_seed(seeds[2], &td->rwmix_state); | |
ebac4655 JA |
255 | |
256 | if (td->sequential) | |
257 | return 0; | |
258 | ||
9ebc27e1 | 259 | if (td->rand_repeatable) |
a6ccc7be | 260 | seeds[3] = DEF_RANDSEED; |
ebac4655 JA |
261 | |
262 | blocks = (td->io_size + td->min_bs - 1) / td->min_bs; | |
263 | num_maps = blocks / BLOCKS_PER_MAP; | |
264 | td->file_map = malloc(num_maps * sizeof(long)); | |
265 | td->num_maps = num_maps; | |
266 | memset(td->file_map, 0, num_maps * sizeof(long)); | |
267 | ||
6dfd46b9 | 268 | os_random_seed(seeds[3], &td->random_state); |
ebac4655 JA |
269 | return 0; |
270 | } | |
271 | ||
272 | static void fill_cpu_mask(os_cpu_mask_t cpumask, int cpu) | |
273 | { | |
274 | #ifdef FIO_HAVE_CPU_AFFINITY | |
275 | unsigned int i; | |
276 | ||
277 | CPU_ZERO(&cpumask); | |
278 | ||
279 | for (i = 0; i < sizeof(int) * 8; i++) { | |
280 | if ((1 << i) & cpu) | |
281 | CPU_SET(i, &cpumask); | |
282 | } | |
283 | #endif | |
284 | } | |
285 | ||
906c8d75 JA |
286 | static unsigned long get_mult_time(char c) |
287 | { | |
288 | switch (c) { | |
289 | case 'm': | |
290 | case 'M': | |
291 | return 60; | |
292 | case 'h': | |
293 | case 'H': | |
294 | return 60 * 60; | |
295 | case 'd': | |
296 | case 'D': | |
297 | return 24 * 60 * 60; | |
298 | default: | |
299 | return 1; | |
300 | } | |
301 | } | |
302 | ||
303 | static unsigned long get_mult_bytes(char c) | |
ebac4655 JA |
304 | { |
305 | switch (c) { | |
306 | case 'k': | |
307 | case 'K': | |
308 | return 1024; | |
309 | case 'm': | |
310 | case 'M': | |
311 | return 1024 * 1024; | |
312 | case 'g': | |
313 | case 'G': | |
314 | return 1024 * 1024 * 1024; | |
315 | default: | |
316 | return 1; | |
317 | } | |
318 | } | |
319 | ||
320 | /* | |
321 | * convert string after '=' into decimal value, noting any size suffix | |
322 | */ | |
906c8d75 | 323 | static int str_to_decimal(char *p, unsigned long long *val, int kilo) |
ebac4655 JA |
324 | { |
325 | char *str; | |
326 | int len; | |
327 | ||
f5d3e5ec | 328 | str = strchr(p, '='); |
ebac4655 JA |
329 | if (!str) |
330 | return 1; | |
331 | ||
332 | str++; | |
333 | len = strlen(str); | |
334 | ||
335 | *val = strtoul(str, NULL, 10); | |
336 | if (*val == ULONG_MAX && errno == ERANGE) | |
337 | return 1; | |
338 | ||
906c8d75 JA |
339 | if (kilo) |
340 | *val *= get_mult_bytes(str[len - 1]); | |
341 | else | |
342 | *val *= get_mult_time(str[len - 1]); | |
ebac4655 JA |
343 | return 0; |
344 | } | |
345 | ||
906c8d75 | 346 | static int check_str_bytes(char *p, char *name, unsigned long long *val) |
ebac4655 | 347 | { |
20dc95c4 | 348 | if (strncmp(p, name, strlen(name) - 1)) |
ebac4655 JA |
349 | return 1; |
350 | ||
906c8d75 JA |
351 | return str_to_decimal(p, val, 1); |
352 | } | |
353 | ||
354 | static int check_str_time(char *p, char *name, unsigned long long *val) | |
355 | { | |
356 | if (strncmp(p, name, strlen(name) - 1)) | |
357 | return 1; | |
358 | ||
359 | return str_to_decimal(p, val, 0); | |
ebac4655 JA |
360 | } |
361 | ||
362 | static void strip_blank_front(char **p) | |
363 | { | |
364 | char *s = *p; | |
365 | ||
4ae3f763 | 366 | while (isspace(*s)) |
ebac4655 JA |
367 | s++; |
368 | } | |
369 | ||
370 | static void strip_blank_end(char *p) | |
371 | { | |
4ae3f763 | 372 | char *s = p + strlen(p) - 1; |
ebac4655 | 373 | |
4ae3f763 JA |
374 | while (isspace(*s) || iscntrl(*s)) |
375 | s--; | |
aea47d44 | 376 | |
4ae3f763 | 377 | *(s + 1) = '\0'; |
aea47d44 JA |
378 | } |
379 | ||
ebac4655 JA |
380 | typedef int (str_cb_fn)(struct thread_data *, char *); |
381 | ||
382 | static int check_str(char *p, char *name, str_cb_fn *cb, struct thread_data *td) | |
383 | { | |
843a7413 | 384 | char *s; |
ebac4655 | 385 | |
843a7413 JA |
386 | if (strncmp(p, name, strlen(name))) |
387 | return 1; | |
388 | ||
389 | s = strstr(p, name); | |
ebac4655 JA |
390 | if (!s) |
391 | return 1; | |
392 | ||
f5d3e5ec | 393 | s = strchr(s, '='); |
ebac4655 JA |
394 | if (!s) |
395 | return 1; | |
396 | ||
397 | s++; | |
398 | strip_blank_front(&s); | |
399 | return cb(td, s); | |
400 | } | |
401 | ||
402 | static int check_strstore(char *p, char *name, char *dest) | |
403 | { | |
843a7413 | 404 | char *s; |
ebac4655 | 405 | |
843a7413 JA |
406 | if (strncmp(p, name, strlen(name))) |
407 | return 1; | |
408 | ||
409 | s = strstr(p, name); | |
ebac4655 JA |
410 | if (!s) |
411 | return 1; | |
412 | ||
f5d3e5ec | 413 | s = strchr(p, '='); |
ebac4655 JA |
414 | if (!s) |
415 | return 1; | |
416 | ||
417 | s++; | |
418 | strip_blank_front(&s); | |
419 | ||
420 | strcpy(dest, s); | |
ebac4655 JA |
421 | return 0; |
422 | } | |
423 | ||
906c8d75 | 424 | static int __check_range_bytes(char *str, unsigned long *val) |
ebac4655 | 425 | { |
01617be6 | 426 | char suffix; |
ebac4655 | 427 | |
01617be6 | 428 | if (sscanf(str, "%lu%c", val, &suffix) == 2) { |
906c8d75 | 429 | *val *= get_mult_bytes(suffix); |
ebac4655 JA |
430 | return 0; |
431 | } | |
432 | ||
01617be6 | 433 | if (sscanf(str, "%lu", val) == 1) |
ebac4655 | 434 | return 0; |
ebac4655 | 435 | |
01617be6 JA |
436 | return 1; |
437 | } | |
438 | ||
906c8d75 JA |
439 | static int check_range_bytes(char *p, char *name, unsigned long *s, |
440 | unsigned long *e) | |
01617be6 JA |
441 | { |
442 | char option[128]; | |
443 | char *str, *p1, *p2; | |
444 | ||
843a7413 JA |
445 | if (strncmp(p, name, strlen(name))) |
446 | return 1; | |
447 | ||
01617be6 JA |
448 | strcpy(option, p); |
449 | p = option; | |
450 | ||
451 | str = strstr(p, name); | |
452 | if (!str) | |
453 | return 1; | |
ebac4655 | 454 | |
01617be6 JA |
455 | p += strlen(name); |
456 | ||
457 | str = strchr(p, '='); | |
458 | if (!str) | |
459 | return 1; | |
460 | ||
461 | /* | |
462 | * 'p' now holds whatever is after the '=' sign | |
463 | */ | |
464 | p1 = str + 1; | |
465 | ||
466 | /* | |
467 | * terminate p1 at the '-' sign | |
468 | */ | |
469 | p = strchr(p1, '-'); | |
470 | if (!p) | |
471 | return 1; | |
472 | ||
473 | p2 = p + 1; | |
474 | *p = '\0'; | |
475 | ||
906c8d75 | 476 | if (!__check_range_bytes(p1, s) && !__check_range_bytes(p2, e)) |
ebac4655 JA |
477 | return 0; |
478 | ||
479 | return 1; | |
ebac4655 JA |
480 | } |
481 | ||
482 | static int check_int(char *p, char *name, unsigned int *val) | |
483 | { | |
f5d3e5ec | 484 | char *str; |
ebac4655 | 485 | |
b6754f9d JA |
486 | if (strncmp(p, name, strlen(name))) |
487 | return 1; | |
488 | ||
f5d3e5ec JA |
489 | str = strstr(p, name); |
490 | if (!str) | |
491 | return 1; | |
492 | ||
493 | str = strchr(p, '='); | |
494 | if (!str) | |
495 | return 1; | |
496 | ||
497 | str++; | |
ebac4655 | 498 | |
f5d3e5ec | 499 | if (sscanf(str, "%u", val) == 1) |
ebac4655 JA |
500 | return 0; |
501 | ||
502 | return 1; | |
503 | } | |
504 | ||
505 | static int check_strset(char *p, char *name) | |
506 | { | |
507 | return strncmp(p, name, strlen(name)); | |
508 | } | |
509 | ||
510 | static int is_empty_or_comment(char *line) | |
511 | { | |
512 | unsigned int i; | |
513 | ||
514 | for (i = 0; i < strlen(line); i++) { | |
515 | if (line[i] == ';') | |
516 | return 1; | |
517 | if (!isspace(line[i]) && !iscntrl(line[i])) | |
518 | return 0; | |
519 | } | |
520 | ||
521 | return 1; | |
522 | } | |
523 | ||
524 | static int str_rw_cb(struct thread_data *td, char *mem) | |
525 | { | |
526 | if (!strncmp(mem, "read", 4) || !strncmp(mem, "0", 1)) { | |
527 | td->ddir = DDIR_READ; | |
528 | td->sequential = 1; | |
529 | return 0; | |
530 | } else if (!strncmp(mem, "randread", 8)) { | |
531 | td->ddir = DDIR_READ; | |
532 | td->sequential = 0; | |
533 | return 0; | |
534 | } else if (!strncmp(mem, "write", 5) || !strncmp(mem, "1", 1)) { | |
535 | td->ddir = DDIR_WRITE; | |
536 | td->sequential = 1; | |
537 | return 0; | |
538 | } else if (!strncmp(mem, "randwrite", 9)) { | |
539 | td->ddir = DDIR_WRITE; | |
540 | td->sequential = 0; | |
541 | return 0; | |
3d60d1ed JA |
542 | } else if (!strncmp(mem, "rw", 2)) { |
543 | td->ddir = 0; | |
544 | td->iomix = 1; | |
545 | td->sequential = 1; | |
546 | return 0; | |
547 | } else if (!strncmp(mem, "randrw", 6)) { | |
548 | td->ddir = 0; | |
549 | td->iomix = 1; | |
550 | td->sequential = 0; | |
551 | return 0; | |
ebac4655 JA |
552 | } |
553 | ||
3b70d7e5 | 554 | log_err("fio: data direction: read, write, randread, randwrite, rw, randrw\n"); |
ebac4655 JA |
555 | return 1; |
556 | } | |
557 | ||
558 | static int str_verify_cb(struct thread_data *td, char *mem) | |
559 | { | |
560 | if (!strncmp(mem, "0", 1)) { | |
561 | td->verify = VERIFY_NONE; | |
562 | return 0; | |
563 | } else if (!strncmp(mem, "md5", 3) || !strncmp(mem, "1", 1)) { | |
564 | td->verify = VERIFY_MD5; | |
565 | return 0; | |
566 | } else if (!strncmp(mem, "crc32", 5)) { | |
567 | td->verify = VERIFY_CRC32; | |
568 | return 0; | |
569 | } | |
570 | ||
3b70d7e5 | 571 | log_err("fio: verify types: md5, crc32\n"); |
ebac4655 JA |
572 | return 1; |
573 | } | |
574 | ||
575 | static int str_mem_cb(struct thread_data *td, char *mem) | |
576 | { | |
577 | if (!strncmp(mem, "malloc", 6)) { | |
578 | td->mem_type = MEM_MALLOC; | |
579 | return 0; | |
580 | } else if (!strncmp(mem, "shm", 3)) { | |
581 | td->mem_type = MEM_SHM; | |
582 | return 0; | |
583 | } else if (!strncmp(mem, "mmap", 4)) { | |
584 | td->mem_type = MEM_MMAP; | |
585 | return 0; | |
586 | } | |
587 | ||
3b70d7e5 | 588 | log_err("fio: mem type: malloc, shm, mmap\n"); |
ebac4655 JA |
589 | return 1; |
590 | } | |
591 | ||
592 | static int str_ioengine_cb(struct thread_data *td, char *str) | |
593 | { | |
594 | if (!strncmp(str, "linuxaio", 8) || !strncmp(str, "aio", 3) || | |
595 | !strncmp(str, "libaio", 6)) { | |
596 | strcpy(td->io_engine_name, "libaio"); | |
597 | td->io_engine = FIO_LIBAIO; | |
598 | return 0; | |
599 | } else if (!strncmp(str, "posixaio", 8)) { | |
600 | strcpy(td->io_engine_name, "posixaio"); | |
601 | td->io_engine = FIO_POSIXAIO; | |
602 | return 0; | |
603 | } else if (!strncmp(str, "sync", 4)) { | |
604 | strcpy(td->io_engine_name, "sync"); | |
605 | td->io_engine = FIO_SYNCIO; | |
606 | return 0; | |
607 | } else if (!strncmp(str, "mmap", 4)) { | |
608 | strcpy(td->io_engine_name, "mmap"); | |
609 | td->io_engine = FIO_MMAPIO; | |
610 | return 0; | |
611 | } else if (!strncmp(str, "sgio", 4)) { | |
612 | strcpy(td->io_engine_name, "sgio"); | |
613 | td->io_engine = FIO_SGIO; | |
614 | return 0; | |
8756e4d4 JA |
615 | } else if (!strncmp(str, "splice", 6)) { |
616 | strcpy(td->io_engine_name, "splice"); | |
617 | td->io_engine = FIO_SPLICEIO; | |
618 | return 0; | |
ebac4655 JA |
619 | } |
620 | ||
3b70d7e5 | 621 | log_err("fio: ioengine: { linuxaio, aio, libaio }, posixaio, sync, mmap, sgio, splice\n"); |
ebac4655 JA |
622 | return 1; |
623 | } | |
624 | ||
07261983 JA |
625 | /* |
626 | * This is our [ini] type file parser. | |
627 | */ | |
ebac4655 JA |
628 | int parse_jobs_ini(char *file) |
629 | { | |
a6ccc7be | 630 | unsigned int prioclass, prio, cpu, global, il; |
ebac4655 JA |
631 | unsigned long long ull; |
632 | unsigned long ul1, ul2; | |
633 | struct thread_data *td; | |
ef899b63 | 634 | char *string, *name, *tmpbuf; |
ebac4655 JA |
635 | fpos_t off; |
636 | FILE *f; | |
637 | char *p; | |
972cfd25 | 638 | int ret = 0, stonewall = 1; |
ebac4655 JA |
639 | |
640 | f = fopen(file, "r"); | |
641 | if (!f) { | |
aea47d44 | 642 | perror("fopen job file"); |
ebac4655 JA |
643 | return 1; |
644 | } | |
645 | ||
646 | string = malloc(4096); | |
647 | name = malloc(256); | |
ef899b63 | 648 | tmpbuf = malloc(4096); |
ebac4655 JA |
649 | |
650 | while ((p = fgets(string, 4096, f)) != NULL) { | |
45410acb JA |
651 | if (ret) |
652 | break; | |
ebac4655 JA |
653 | if (is_empty_or_comment(p)) |
654 | continue; | |
655 | if (sscanf(p, "[%s]", name) != 1) | |
656 | continue; | |
657 | ||
658 | global = !strncmp(name, "global", 6); | |
659 | ||
660 | name[strlen(name) - 1] = '\0'; | |
661 | ||
662 | td = get_new_job(global, &def_thread); | |
45410acb JA |
663 | if (!td) { |
664 | ret = 1; | |
665 | break; | |
666 | } | |
ebac4655 | 667 | |
972cfd25 JA |
668 | /* |
669 | * Seperate multiple job files by a stonewall | |
670 | */ | |
f9481919 | 671 | if (!global && stonewall) { |
972cfd25 JA |
672 | td->stonewall = stonewall; |
673 | stonewall = 0; | |
674 | } | |
675 | ||
ebac4655 JA |
676 | fgetpos(f, &off); |
677 | while ((p = fgets(string, 4096, f)) != NULL) { | |
678 | if (is_empty_or_comment(p)) | |
679 | continue; | |
680 | if (strstr(p, "[")) | |
681 | break; | |
b6754f9d | 682 | strip_blank_front(&p); |
4ae3f763 | 683 | strip_blank_end(p); |
aea47d44 | 684 | |
ebac4655 JA |
685 | if (!check_int(p, "prio", &prio)) { |
686 | #ifndef FIO_HAVE_IOPRIO | |
3b70d7e5 | 687 | log_err("io priorities not available\n"); |
45410acb JA |
688 | ret = 1; |
689 | break; | |
ebac4655 | 690 | #endif |
8756e4d4 | 691 | td->ioprio |= prio; |
ebac4655 JA |
692 | fgetpos(f, &off); |
693 | continue; | |
694 | } | |
695 | if (!check_int(p, "prioclass", &prioclass)) { | |
696 | #ifndef FIO_HAVE_IOPRIO | |
3b70d7e5 | 697 | log_err("io priorities not available\n"); |
45410acb JA |
698 | ret = 1; |
699 | break; | |
5c4e1dbc | 700 | #else |
8756e4d4 | 701 | td->ioprio |= prioclass << IOPRIO_CLASS_SHIFT; |
ebac4655 JA |
702 | fgetpos(f, &off); |
703 | continue; | |
5c4e1dbc | 704 | #endif |
ebac4655 | 705 | } |
e9c047a0 JA |
706 | if (!check_int(p, "direct", &il)) { |
707 | td->odirect = il; | |
ebac4655 JA |
708 | fgetpos(f, &off); |
709 | continue; | |
710 | } | |
9ebc27e1 JA |
711 | if (!check_int(p, "rand_repeatable", &il)) { |
712 | td->rand_repeatable = il; | |
713 | fgetpos(f, &off); | |
714 | continue; | |
715 | } | |
ebac4655 JA |
716 | if (!check_int(p, "rate", &td->rate)) { |
717 | fgetpos(f, &off); | |
718 | continue; | |
719 | } | |
720 | if (!check_int(p, "ratemin", &td->ratemin)) { | |
721 | fgetpos(f, &off); | |
722 | continue; | |
723 | } | |
724 | if (!check_int(p, "ratecycle", &td->ratecycle)) { | |
725 | fgetpos(f, &off); | |
726 | continue; | |
727 | } | |
728 | if (!check_int(p, "thinktime", &td->thinktime)) { | |
729 | fgetpos(f, &off); | |
730 | continue; | |
731 | } | |
732 | if (!check_int(p, "cpumask", &cpu)) { | |
733 | #ifndef FIO_HAVE_CPU_AFFINITY | |
3b70d7e5 | 734 | log_err("cpu affinity not available\n"); |
45410acb JA |
735 | ret = 1; |
736 | break; | |
ebac4655 JA |
737 | #endif |
738 | fill_cpu_mask(td->cpumask, cpu); | |
739 | fgetpos(f, &off); | |
740 | continue; | |
741 | } | |
742 | if (!check_int(p, "fsync", &td->fsync_blocks)) { | |
743 | fgetpos(f, &off); | |
fc1a4713 | 744 | td->end_fsync = 1; |
ebac4655 JA |
745 | continue; |
746 | } | |
747 | if (!check_int(p, "startdelay", &td->start_delay)) { | |
748 | fgetpos(f, &off); | |
749 | continue; | |
750 | } | |
906c8d75 JA |
751 | if (!check_str_time(p, "timeout", &ull)) { |
752 | td->timeout = ul1; | |
ebac4655 JA |
753 | fgetpos(f, &off); |
754 | continue; | |
755 | } | |
e9c047a0 JA |
756 | if (!check_int(p, "invalidate", &il)) { |
757 | td->invalidate_cache = il; | |
ebac4655 JA |
758 | fgetpos(f, &off); |
759 | continue; | |
760 | } | |
761 | if (!check_int(p, "iodepth", &td->iodepth)) { | |
762 | fgetpos(f, &off); | |
763 | continue; | |
764 | } | |
e9c047a0 JA |
765 | if (!check_int(p, "sync", &il)) { |
766 | td->sync_io = il; | |
ebac4655 JA |
767 | fgetpos(f, &off); |
768 | continue; | |
769 | } | |
770 | if (!check_int(p, "bwavgtime", &td->bw_avg_time)) { | |
771 | fgetpos(f, &off); | |
772 | continue; | |
773 | } | |
e9c047a0 JA |
774 | if (!check_int(p, "create_serialize", &il)) { |
775 | td->create_serialize = il; | |
ebac4655 JA |
776 | fgetpos(f, &off); |
777 | continue; | |
778 | } | |
e9c047a0 JA |
779 | if (!check_int(p, "create_fsync", &il)) { |
780 | td->create_fsync = il; | |
ebac4655 JA |
781 | fgetpos(f, &off); |
782 | continue; | |
783 | } | |
e9c047a0 JA |
784 | if (!check_int(p, "end_fsync", &il)) { |
785 | td->end_fsync = il; | |
fc1a4713 JA |
786 | fgetpos(f, &off); |
787 | continue; | |
788 | } | |
ebac4655 JA |
789 | if (!check_int(p, "loops", &td->loops)) { |
790 | fgetpos(f, &off); | |
791 | continue; | |
792 | } | |
793 | if (!check_int(p, "numjobs", &td->numjobs)) { | |
794 | fgetpos(f, &off); | |
795 | continue; | |
796 | } | |
e9c047a0 JA |
797 | if (!check_int(p, "overwrite", &il)) { |
798 | td->overwrite = il; | |
ebac4655 JA |
799 | fgetpos(f, &off); |
800 | continue; | |
801 | } | |
a6ccc7be JA |
802 | if (!check_int(p, "rwmixcycle", &td->rwmixcycle)) { |
803 | fgetpos(f, &off); | |
804 | continue; | |
805 | } | |
806 | if (!check_int(p, "rwmixread", &il)) { | |
807 | if (il > 100) | |
808 | il = 100; | |
809 | td->rwmixread = il; | |
810 | fgetpos(f, &off); | |
811 | continue; | |
812 | } | |
813 | if (!check_int(p, "rwmixwrite", &il)) { | |
814 | if (il > 100) | |
815 | il = 100; | |
816 | td->rwmixread = 100 - il; | |
817 | fgetpos(f, &off); | |
818 | continue; | |
819 | } | |
b6f4d880 JA |
820 | if (!check_int(p, "nice", &td->nice)) { |
821 | fgetpos(f, &off); | |
822 | continue; | |
823 | } | |
906c8d75 | 824 | if (!check_range_bytes(p, "bsrange", &ul1, &ul2)) { |
ebac4655 JA |
825 | if (ul1 > ul2) { |
826 | td->max_bs = ul1; | |
827 | td->min_bs = ul2; | |
828 | } else { | |
829 | td->max_bs = ul2; | |
830 | td->min_bs = ul1; | |
831 | } | |
832 | fgetpos(f, &off); | |
833 | continue; | |
834 | } | |
906c8d75 | 835 | if (!check_str_bytes(p, "bs", &ull)) { |
ebac4655 JA |
836 | td->bs = ull; |
837 | fgetpos(f, &off); | |
838 | continue; | |
839 | } | |
906c8d75 | 840 | if (!check_str_bytes(p, "size", &td->file_size)) { |
ebac4655 JA |
841 | fgetpos(f, &off); |
842 | continue; | |
843 | } | |
906c8d75 | 844 | if (!check_str_bytes(p, "offset", &td->file_offset)) { |
ebac4655 | 845 | fgetpos(f, &off); |
20dc95c4 JA |
846 | continue; |
847 | } | |
906c8d75 | 848 | if (!check_str_bytes(p, "zonesize", &td->zone_size)) { |
20dc95c4 JA |
849 | fgetpos(f, &off); |
850 | continue; | |
851 | } | |
906c8d75 | 852 | if (!check_str_bytes(p, "zoneskip", &td->zone_skip)) { |
20dc95c4 | 853 | fgetpos(f, &off); |
ebac4655 JA |
854 | continue; |
855 | } | |
906c8d75 | 856 | if (!check_str_bytes(p, "lockmem", &mlock_size)) { |
c04f7ec3 JA |
857 | fgetpos(f, &off); |
858 | continue; | |
859 | } | |
ef899b63 JA |
860 | if (!check_strstore(p, "directory", tmpbuf)) { |
861 | td->directory = strdup(tmpbuf); | |
ebac4655 JA |
862 | fgetpos(f, &off); |
863 | continue; | |
864 | } | |
01452055 JA |
865 | if (!check_strstore(p, "name", tmpbuf)) { |
866 | snprintf(td->name, sizeof(td->name)-1, "%s%d", tmpbuf, td->thread_number); | |
867 | fgetpos(f, &off); | |
868 | continue; | |
869 | } | |
ebac4655 JA |
870 | if (!check_str(p, "mem", str_mem_cb, td)) { |
871 | fgetpos(f, &off); | |
872 | continue; | |
873 | } | |
874 | if (!check_str(p, "verify", str_verify_cb, td)) { | |
875 | fgetpos(f, &off); | |
876 | continue; | |
877 | } | |
878 | if (!check_str(p, "rw", str_rw_cb, td)) { | |
879 | fgetpos(f, &off); | |
880 | continue; | |
881 | } | |
882 | if (!check_str(p, "ioengine", str_ioengine_cb, td)) { | |
883 | fgetpos(f, &off); | |
884 | continue; | |
885 | } | |
886 | if (!check_strset(p, "create")) { | |
887 | td->create_file = 1; | |
888 | fgetpos(f, &off); | |
889 | continue; | |
890 | } | |
891 | if (!check_strset(p, "exitall")) { | |
892 | exitall_on_terminate = 1; | |
893 | fgetpos(f, &off); | |
894 | continue; | |
895 | } | |
896 | if (!check_strset(p, "stonewall")) { | |
897 | td->stonewall = 1; | |
898 | fgetpos(f, &off); | |
899 | continue; | |
900 | } | |
901 | if (!check_strset(p, "thread")) { | |
902 | td->use_thread = 1; | |
903 | fgetpos(f, &off); | |
904 | continue; | |
905 | } | |
80b9feb0 | 906 | if (!check_strstore(p, "iolog", tmpbuf)) { |
4f693b9d | 907 | if (td->write_iolog) { |
3b70d7e5 | 908 | log_err("fio: read iolog overrides given write_iolog\n"); |
af8c0b4f | 909 | free(td->iolog_file); |
4f693b9d JA |
910 | td->write_iolog = 0; |
911 | } | |
80b9feb0 | 912 | td->iolog_file = strdup(tmpbuf); |
843a7413 | 913 | td->read_iolog = 1; |
843a7413 JA |
914 | fgetpos(f, &off); |
915 | continue; | |
916 | } | |
af8c0b4f JA |
917 | if (!check_strstore(p, "write_iolog", tmpbuf)) { |
918 | if (!td->read_iolog) { | |
919 | td->iolog_file = strdup(tmpbuf); | |
920 | td->write_iolog = 1; | |
4f693b9d | 921 | } else |
3b70d7e5 | 922 | log_err("fio: read iolog overrides given write_iolog\n"); |
aea47d44 JA |
923 | fgetpos(f, &off); |
924 | continue; | |
925 | } | |
80b9feb0 JA |
926 | if (!check_strstore(p, "exec_prerun", tmpbuf)) { |
927 | td->exec_prerun = strdup(tmpbuf); | |
4e0ba8af JA |
928 | fgetpos(f, &off); |
929 | continue; | |
930 | } | |
80b9feb0 JA |
931 | if (!check_strstore(p, "exec_postrun", tmpbuf)) { |
932 | td->exec_postrun = strdup(tmpbuf); | |
4e0ba8af JA |
933 | fgetpos(f, &off); |
934 | continue; | |
935 | } | |
80b9feb0 | 936 | if (!check_strstore(p, "ioscheduler", tmpbuf)) { |
22f78b32 | 937 | #ifndef FIO_HAVE_IOSCHED_SWITCH |
3b70d7e5 | 938 | log_err("io scheduler switching not available\n"); |
22f78b32 JA |
939 | ret = 1; |
940 | break; | |
941 | #else | |
80b9feb0 | 942 | td->ioscheduler = strdup(tmpbuf); |
da86774e JA |
943 | fgetpos(f, &off); |
944 | continue; | |
22f78b32 | 945 | #endif |
da86774e | 946 | } |
ebac4655 | 947 | |
45410acb JA |
948 | /* |
949 | * Don't break here, continue parsing options so we | |
950 | * dump all the bad ones. Makes trial/error fixups | |
951 | * easier on the user. | |
952 | */ | |
ebac4655 | 953 | printf("Client%d: bad option %s\n",td->thread_number,p); |
45410acb | 954 | ret = 1; |
ebac4655 | 955 | } |
ebac4655 | 956 | |
45410acb JA |
957 | if (!ret) { |
958 | fsetpos(f, &off); | |
959 | ret = add_job(td, name, 0); | |
960 | } | |
961 | if (ret) | |
962 | break; | |
ebac4655 JA |
963 | } |
964 | ||
965 | free(string); | |
966 | free(name); | |
ef899b63 | 967 | free(tmpbuf); |
ebac4655 | 968 | fclose(f); |
45410acb | 969 | return ret; |
ebac4655 JA |
970 | } |
971 | ||
972 | static int fill_def_thread(void) | |
973 | { | |
974 | memset(&def_thread, 0, sizeof(def_thread)); | |
975 | ||
976 | if (fio_getaffinity(getpid(), &def_thread.cpumask) == -1) { | |
977 | perror("sched_getaffinity"); | |
978 | return 1; | |
979 | } | |
980 | ||
981 | /* | |
982 | * fill globals | |
983 | */ | |
984 | def_thread.ddir = DDIR_READ; | |
3d60d1ed | 985 | def_thread.iomix = 0; |
9ebc27e1 | 986 | def_thread.bs = DEF_BS; |
ebac4655 JA |
987 | def_thread.min_bs = -1; |
988 | def_thread.max_bs = -1; | |
989 | def_thread.io_engine = DEF_IO_ENGINE; | |
990 | strcpy(def_thread.io_engine_name, DEF_IO_ENGINE_NAME); | |
9ebc27e1 | 991 | def_thread.odirect = DEF_ODIRECT; |
ebac4655 | 992 | def_thread.ratecycle = DEF_RATE_CYCLE; |
9ebc27e1 | 993 | def_thread.sequential = DEF_SEQUENTIAL; |
972cfd25 | 994 | def_thread.timeout = def_timeout; |
ebac4655 JA |
995 | def_thread.create_file = DEF_CREATE; |
996 | def_thread.overwrite = DEF_OVERWRITE; | |
997 | def_thread.invalidate_cache = DEF_INVALIDATE; | |
998 | def_thread.sync_io = DEF_SYNCIO; | |
999 | def_thread.mem_type = MEM_MALLOC; | |
1000 | def_thread.bw_avg_time = DEF_BWAVGTIME; | |
1001 | def_thread.create_serialize = DEF_CREATE_SER; | |
1002 | def_thread.create_fsync = DEF_CREATE_FSYNC; | |
1003 | def_thread.loops = DEF_LOOPS; | |
1004 | def_thread.verify = DEF_VERIFY; | |
1005 | def_thread.stonewall = DEF_STONEWALL; | |
1006 | def_thread.numjobs = DEF_NUMJOBS; | |
1007 | def_thread.use_thread = DEF_USE_THREAD; | |
a6ccc7be JA |
1008 | def_thread.rwmixcycle = DEF_RWMIX_CYCLE; |
1009 | def_thread.rwmixread = DEF_RWMIX_READ; | |
b6f4d880 | 1010 | def_thread.nice = DEF_NICE; |
9ebc27e1 | 1011 | def_thread.rand_repeatable = DEF_RAND_REPEAT; |
ebac4655 JA |
1012 | #ifdef FIO_HAVE_DISK_UTIL |
1013 | def_thread.do_disk_util = 1; | |
1014 | #endif | |
1015 | ||
1016 | return 0; | |
1017 | } | |
1018 | ||
4785f995 JA |
1019 | static void usage(char *name) |
1020 | { | |
1021 | printf("%s\n", fio_version_string); | |
47623c72 | 1022 | printf("\t-o Write output to file\n"); |
4785f995 | 1023 | printf("\t-t Runtime in seconds\n"); |
4785f995 JA |
1024 | printf("\t-l Generate per-job latency logs\n"); |
1025 | printf("\t-w Generate per-job bandwidth logs\n"); | |
c6ae0a5b | 1026 | printf("\t-m Minimal (terse) output\n"); |
4785f995 JA |
1027 | printf("\t-f Job file (Required)\n"); |
1028 | printf("\t-v Print version info and exit\n"); | |
1029 | } | |
1030 | ||
972cfd25 | 1031 | static int parse_cmd_line(int argc, char *argv[]) |
ebac4655 | 1032 | { |
972cfd25 | 1033 | int c, idx = 1, ini_idx = 0; |
ebac4655 | 1034 | |
c6ae0a5b | 1035 | while ((c = getopt(argc, argv, "t:o:f:lwvhm")) != EOF) { |
ebac4655 | 1036 | switch (c) { |
ebac4655 | 1037 | case 't': |
972cfd25 JA |
1038 | def_timeout = atoi(optarg); |
1039 | idx++; | |
ebac4655 | 1040 | break; |
ebac4655 | 1041 | case 'f': |
972cfd25 JA |
1042 | ini_idx++; |
1043 | ini_file = realloc(ini_file, ini_idx * sizeof(char *)); | |
1044 | ini_file[ini_idx - 1] = strdup(optarg); | |
1045 | idx++; | |
ebac4655 JA |
1046 | break; |
1047 | case 'l': | |
1048 | write_lat_log = 1; | |
972cfd25 | 1049 | idx++; |
ebac4655 JA |
1050 | break; |
1051 | case 'w': | |
1052 | write_bw_log = 1; | |
972cfd25 | 1053 | idx++; |
ebac4655 | 1054 | break; |
9ebc27e1 | 1055 | case 'o': |
eb8bbf48 JA |
1056 | f_out = fopen(optarg, "w+"); |
1057 | if (!f_out) { | |
1058 | perror("fopen output"); | |
1059 | exit(1); | |
1060 | } | |
1061 | f_err = f_out; | |
972cfd25 | 1062 | idx++; |
eb8bbf48 | 1063 | break; |
c6ae0a5b JA |
1064 | case 'm': |
1065 | terse_output = 1; | |
1066 | idx++; | |
1067 | break; | |
4785f995 JA |
1068 | case 'h': |
1069 | usage(argv[0]); | |
1070 | exit(0); | |
ebac4655 JA |
1071 | case 'v': |
1072 | printf("%s\n", fio_version_string); | |
1073 | exit(0); | |
1074 | } | |
1075 | } | |
c9fad893 | 1076 | |
972cfd25 JA |
1077 | while (idx < argc) { |
1078 | ini_idx++; | |
1079 | ini_file = realloc(ini_file, ini_idx * sizeof(char *)); | |
1080 | ini_file[ini_idx - 1] = strdup(argv[idx]); | |
1081 | idx++; | |
1082 | } | |
1083 | ||
eb8bbf48 JA |
1084 | if (!f_out) { |
1085 | f_out = stdout; | |
1086 | f_err = stderr; | |
1087 | } | |
972cfd25 JA |
1088 | |
1089 | return ini_idx; | |
ebac4655 JA |
1090 | } |
1091 | ||
1092 | static void free_shm(void) | |
1093 | { | |
1094 | struct shmid_ds sbuf; | |
1095 | ||
1096 | if (threads) { | |
2c0ecd28 | 1097 | shmdt((void *) threads); |
ebac4655 JA |
1098 | threads = NULL; |
1099 | shmctl(shm_id, IPC_RMID, &sbuf); | |
1100 | } | |
1101 | } | |
1102 | ||
906c8d75 JA |
1103 | /* |
1104 | * The thread area is shared between the main process and the job | |
1105 | * threads/processes. So setup a shared memory segment that will hold | |
1106 | * all the job info. | |
1107 | */ | |
ebac4655 JA |
1108 | static int setup_thread_area(void) |
1109 | { | |
1110 | /* | |
1111 | * 1024 is too much on some machines, scale max_jobs if | |
1112 | * we get a failure that looks like too large a shm segment | |
1113 | */ | |
1114 | do { | |
906c8d75 | 1115 | size_t size = max_jobs * sizeof(struct thread_data); |
ebac4655 | 1116 | |
906c8d75 | 1117 | shm_id = shmget(0, size, IPC_CREAT | 0600); |
ebac4655 JA |
1118 | if (shm_id != -1) |
1119 | break; | |
1120 | if (errno != EINVAL) { | |
1121 | perror("shmget"); | |
1122 | break; | |
1123 | } | |
1124 | ||
1125 | max_jobs >>= 1; | |
1126 | } while (max_jobs); | |
1127 | ||
1128 | if (shm_id == -1) | |
1129 | return 1; | |
1130 | ||
1131 | threads = shmat(shm_id, NULL, 0); | |
1132 | if (threads == (void *) -1) { | |
1133 | perror("shmat"); | |
1134 | return 1; | |
1135 | } | |
1136 | ||
1137 | atexit(free_shm); | |
1138 | return 0; | |
1139 | } | |
1140 | ||
1141 | int parse_options(int argc, char *argv[]) | |
1142 | { | |
972cfd25 JA |
1143 | int job_files, i; |
1144 | ||
ebac4655 JA |
1145 | if (setup_thread_area()) |
1146 | return 1; | |
1147 | if (fill_def_thread()) | |
1148 | return 1; | |
1149 | ||
972cfd25 JA |
1150 | job_files = parse_cmd_line(argc, argv); |
1151 | if (!job_files) { | |
1152 | log_err("Need job file(s)\n"); | |
4785f995 | 1153 | usage(argv[0]); |
ebac4655 JA |
1154 | return 1; |
1155 | } | |
1156 | ||
972cfd25 JA |
1157 | for (i = 0; i < job_files; i++) { |
1158 | if (fill_def_thread()) | |
1159 | return 1; | |
1160 | if (parse_jobs_ini(ini_file[i])) | |
1161 | return 1; | |
88c6ed80 | 1162 | free(ini_file[i]); |
972cfd25 | 1163 | } |
ebac4655 | 1164 | |
88c6ed80 | 1165 | free(ini_file); |
ebac4655 JA |
1166 | return 0; |
1167 | } |