156 |
|
|
157 |
} |
} |
158 |
|
|
|
//BOOL scan_argv(int argc, char *argv[], char opt_name[], char *opt_value[]) { |
|
159 |
BOOL scan_argv(int argc, char *argv[], char opt_name[], char *opt_value) { |
BOOL scan_argv(int argc, char *argv[], char opt_name[], char *opt_value) { |
160 |
int i; |
int i; |
161 |
char * opt_current_name; |
char * opt_current_name; |
186 |
unsigned char *pDataBitmap; |
unsigned char *pDataBitmap; |
187 |
|
|
188 |
// workers |
// workers |
189 |
int workers = 5; |
int workers; |
190 |
int worker_index, worker_rows, worker_startrow; |
int worker_index, worker_rows, worker_startrow; |
191 |
HANDLE *worker_handles; |
HANDLE *worker_handles; |
192 |
PWORKERARGS worker_args; |
PWORKERARGS worker_args; |
193 |
|
int worker_count; |
194 |
|
|
195 |
// threads or processes? |
// threads or processes? |
196 |
BOOL use_processes = FALSE; |
BOOL use_processes = FALSE; |
427 |
|
|
428 |
} |
} |
429 |
|
|
|
// wait for all threads |
|
430 |
if (VERBOSE) |
if (VERBOSE) |
431 |
fprintf(stdout, "waiting for workers to finish...\n"); |
fprintf(stdout, "waiting for workers to finish...\n"); |
432 |
if (WaitForMultipleObjects(workers, worker_handles, TRUE, INFINITE) == WAIT_FAILED) |
|
433 |
printErrorAndExit("Error at WaitForMultipleObjects", GetLastError()); |
// wait for all workers |
434 |
|
for (worker_index = 0; worker_index < workers; worker_index += MAXIMUM_WAIT_OBJECTS) { |
435 |
|
worker_count = ((workers - worker_index) > MAXIMUM_WAIT_OBJECTS) ? MAXIMUM_WAIT_OBJECTS : (workers - worker_index); |
436 |
|
if (WaitForMultipleObjects(worker_count, &worker_handles[worker_index], TRUE, INFINITE) == WAIT_FAILED) |
437 |
|
printErrorAndExit("Error at WaitForMultipleObjects", GetLastError()); |
438 |
|
} |
439 |
|
|
440 |
// debugging: just run single thread |
// debugging: just run single thread |
441 |
//if (WaitForSingleObject(worker_handles[0], INFINITE) == WAIT_FAILED) |
//if (WaitForSingleObject(worker_handles[0], INFINITE) == WAIT_FAILED) |