uv_err_t uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
unsigned int numcpus;
uv_cpu_info_t* ci;
*cpu_infos = NULL;
*count = 0;
numcpus = sysconf(_SC_NPROCESSORS_ONLN);
assert(numcpus != (unsigned int) -1);
assert(numcpus != 0);
ci = calloc(numcpus, sizeof(*ci));
if (ci == NULL)
return uv__new_sys_error(ENOMEM);
read_models(numcpus, ci);
read_times(numcpus, ci);
/* read_models() on x86 also reads the CPU speed from /proc/cpuinfo */
if (ci[0].speed == 0)
read_speeds(numcpus, ci);
*cpu_infos = ci;
*count = numcpus;
return uv_ok_;
}
void DebuggerIPCServer::handleBacktrace(PFPSimDebugger::BacktraceMsg msg) {
int id;
if (msg.has_packet_id()) {
try {
id = stoi(msg.packet_id());
} catch (const std::exception& ex) {
std::cout << ex.what() << std::endl;
sendRequestFailed();
}
} else {
id = data_manager->whoami();
}
DebuggerPacket *pk = data_manager->getPacket(id);
if (pk != NULL) {
std::vector<DebuggerPacket::PacketLocation> trace = pk->getTrace();
const int size = trace.size();
std::vector<std::string> modules(size);
std::vector<double> read_times(size);
std::vector<double> write_times(size);
for (int i = 0; i < size; i++) {
modules[i] = trace[i].module;
read_times[i] = trace[i].read_time;
write_times[i] = trace[i].write_time;
}
BacktraceReplyMessage *message = new BacktraceReplyMessage(id,
modules.data(), read_times.data(), write_times.data(), size);
send(message);
delete message;
} else {
sendRequestFailed();
}
}
uv_err_t uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
unsigned int numcpus;
uv_cpu_info_t* ci;
*cpu_infos = NULL;
*count = 0;
numcpus = sysconf(_SC_NPROCESSORS_ONLN);
assert(numcpus != (unsigned int)-1);
assert(numcpus != 0);
ci = calloc(numcpus, sizeof(*ci));
if (ci == NULL) return uv__new_sys_error(ENOMEM);
if (read_models(numcpus, ci)) {
SAVE_ERRNO(uv_free_cpu_info(ci, numcpus));
return uv__new_sys_error(errno);
}
if (read_times(numcpus, ci)) {
SAVE_ERRNO(uv_free_cpu_info(ci, numcpus));
return uv__new_sys_error(errno);
}
/* read_models() on x86 also reads the CPU speed from /proc/cpuinfo.
* We don't check for errors here. Worst case, the field is left zero.
*/
if (ci[0].speed == 0) read_speeds(numcpus, ci);
*cpu_infos = ci;
*count = numcpus;
return uv_ok_;
}
//Näihin saa muokata omat funktiot
int read_item(Titem *item) {
Titem aux;
fflush(stdin);
read_times(&aux);
*item=aux;
return 1;
}
void read_BigFloatAnimBlock(FILE *lk_m2_file, LKAnimationBlock *ptrBlock,
AnimRefs *ptrAnimRefs, BigFloat_LKSubBlock **ptrDataBlock,
LKModelAnimation *AnimList, FILE **anim_files) {
if (ptrBlock->Times.n > 0) {
//Layer 1
read_layer1(lk_m2_file, ptrBlock, ptrAnimRefs);
//Layer 2
(*ptrDataBlock) = malloc(
ptrBlock->Times.n * sizeof(BigFloat_LKSubBlock)); //Each Array_Ref leads to an array of elements (and there are Times.n of them, as seen previously)
int j;
for (j = 0; j < ptrBlock->Times.n; j++) {
int real_pos = get_RealPos(j, AnimList);
if ((AnimList[j].flags & 0x130) == 0) { //Open .anim file
FILE *anim_file = anim_files[real_pos];
read_times(anim_file, ptrAnimRefs, &(*ptrDataBlock)[j].times, j,
real_pos);
if (ptrAnimRefs->keys[real_pos].n > 0) {
(*ptrDataBlock)[j].keys = malloc(
ptrAnimRefs->keys[real_pos].n * sizeof(BigFloat));
fseek(anim_file, ptrAnimRefs->keys[real_pos].ofs,
SEEK_SET);
fread((*ptrDataBlock)[j].keys, sizeof(BigFloat),
ptrAnimRefs->keys[real_pos].n, anim_file);
}
} else {
read_times(lk_m2_file, ptrAnimRefs, &(*ptrDataBlock)[j].times,
j, real_pos);
if (ptrAnimRefs->keys[real_pos].n > 0) {
(*ptrDataBlock)[j].keys = malloc(
ptrAnimRefs->keys[real_pos].n * sizeof(BigFloat));
fseek(lk_m2_file, ptrAnimRefs->keys[real_pos].ofs,
SEEK_SET);
fread((*ptrDataBlock)[j].keys, sizeof(BigFloat),
ptrAnimRefs->keys[real_pos].n, lk_m2_file);
}
}
}
}
}
int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
unsigned int numcpus;
uv_cpu_info_t* ci;
int err;
FILE* statfile_fp;
*cpu_infos = NULL;
*count = 0;
statfile_fp = uv__open_file("/proc/stat");
if (statfile_fp == NULL)
return UV__ERR(errno);
err = uv__cpu_num(statfile_fp, &numcpus);
if (err < 0)
goto out;
err = UV_ENOMEM;
ci = uv__calloc(numcpus, sizeof(*ci));
if (ci == NULL)
goto out;
err = read_models(numcpus, ci);
if (err == 0)
err = read_times(statfile_fp, numcpus, ci);
if (err) {
uv_free_cpu_info(ci, numcpus);
goto out;
}
/* read_models() on x86 also reads the CPU speed from /proc/cpuinfo.
* We don't check for errors here. Worst case, the field is left zero.
*/
if (ci[0].speed == 0)
read_speeds(numcpus, ci);
*cpu_infos = ci;
*count = numcpus;
err = 0;
out:
if (fclose(statfile_fp))
if (errno != EINTR && errno != EINPROGRESS)
abort();
return err;
}
int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
unsigned int numcpus;
uv_cpu_info_t* ci;
int err;
*cpu_infos = NULL;
*count = 0;
numcpus = sysconf(_SC_NPROCESSORS_ONLN);
assert(numcpus != (unsigned int) -1);
assert(numcpus != 0);
ci = uv__calloc(numcpus, sizeof(*ci));
if (ci == NULL)
return -ENOMEM;
err = read_models(numcpus, ci);
if (err == 0)
err = read_times(numcpus, ci);
if (err) {
uv_free_cpu_info(ci, numcpus);
return err;
}
/* read_models() on x86 also reads the CPU speed from /proc/cpuinfo.
* We don't check for errors here. Worst case, the field is left zero.
*/
if (ci[0].speed == 0)
read_speeds(numcpus, ci);
*cpu_infos = ci;
*count = numcpus;
return 0;
}
