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shm lock free

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This commit is contained in:
luwenpeng
2023-06-26 18:05:38 +08:00
parent 74991f842a
commit bf3a1f09fb
6 changed files with 282 additions and 262 deletions
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2
platform/CMakeLists.txt
View File

@@ -6,7 +6,7 @@ target_link_libraries(hasp_update ${CMAKE_SOURCE_DIR}/lib/libhasp_linux_x86_64_2
install(TARGETS hasp_update RUNTIME DESTINATION bin COMPONENT Program)
# compile lib hasp-tools
add_library(hasp-tools SHARED src/hasp_verify.c src/hasp_shm.c)
add_library(hasp-tools SHARED src/hasp_verify.c)
target_include_directories(hasp-tools PUBLIC ${CMAKE_CURRENT_LIST_DIR}/include)
target_link_libraries(hasp-tools pthread rt)
target_link_libraries(hasp-tools ${CMAKE_SOURCE_DIR}/lib/libhasp_linux_x86_64_25743.a)

65
platform/include/hasp_log.h
View File

@@ -10,36 +10,37 @@ extern "C"
#include <stdio.h>
#if ENABLD_LOG_FIEL
#define LOG_FILE(time, format, ...) \
{ \
FILE *fp = fopen("licenses.log", "a+"); \
if (fp == NULL) \
{ \
break; \
} \
fprintf(fp, "%s " format "\n", time, ##__VA_ARGS__); \
fflush(fp); \
fclose(fp); \
#define LOG_FILE(prefix, format, ...) \
{ \
FILE *fp = fopen("licenses.log", "a+"); \
if (fp == NULL) \
{ \
break; \
} \
fprintf(fp, "%s " format "\n", prefix, ##__VA_ARGS__); \
fflush(fp); \
fclose(fp); \
}
#else
#define LOG_FILE(time, format, ...)
#define LOG_FILE(prefix, format, ...)
#endif
#define LOG_STOUT(time, format, ...) \
{ \
fprintf(stderr, "%s " format "\n", time, ##__VA_ARGS__); \
#define LOG_STOUT(prefix, format, ...) \
{ \
fprintf(stderr, "%s " format "\n", prefix, ##__VA_ARGS__); \
}
#define LOG_INFO(format, ...) \
do \
{ \
char buffer[64] = {0}; \
local_time_string(buffer, sizeof(buffer)); \
LOG_STOUT(buffer, format, ##__VA_ARGS__); \
LOG_FILE(buffer, format, ##__VA_ARGS__); \
#define LOG_INFO(format, ...) \
do \
{ \
char buffer[128] = {0}; \
int n = local_time_string(buffer, sizeof(buffer)); \
snprintf(buffer + n, sizeof(buffer) - n, " tid: %ld", pthread_self()); \
LOG_STOUT(buffer, format, ##__VA_ARGS__); \
LOG_FILE(buffer, format, ##__VA_ARGS__); \
} while (0)
static void local_time_string(char *buff, int size)
static int local_time_string(char *buff, int size)
{
static unsigned char weekday_str[7][4] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
static unsigned char month_str[12][4] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
@@ -49,17 +50,17 @@ static void local_time_string(char *buff, int size)
time(&now);
if (NULL == (localtime_r(&now, &local_time)))
{
return;
return 0;
}
snprintf(buff, size,
"%s %s %d %02d:%02d:%02d %d",
weekday_str[local_time.tm_wday],
month_str[local_time.tm_mon],
local_time.tm_mday,
local_time.tm_hour,
local_time.tm_min,
local_time.tm_sec,
local_time.tm_year + 1900);
return snprintf(buff, size,
"%s %s %d %02d:%02d:%02d %d",
weekday_str[local_time.tm_wday],
month_str[local_time.tm_mon],
local_time.tm_mday,
local_time.tm_hour,
local_time.tm_min,
local_time.tm_sec,
local_time.tm_year + 1900);
}
#ifdef __cpluscplus

23
platform/include/hasp_shm.h
View File

@@ -1,23 +0,0 @@
#ifndef _HASP_SHM_H
#define _HASP_SHM_H
#ifdef __cpluscplus
extern "C"
{
#endif
struct hasp_shm;
struct hasp_shm *hasp_shm_new(const char *name);
void hasp_shm_free(struct hasp_shm *shm);
void hasp_shm_lock(struct hasp_shm *shm);
void hasp_shm_unlock(struct hasp_shm *shm);
void hasp_shm_write(struct hasp_shm *shm, char *data, int len);
void hasp_shm_read(struct hasp_shm *shm, char *buff, int size);
#ifdef __cpluscplus
}
#endif
#endif

126
platform/src/hasp_shm.c
View File

@@ -1,126 +0,0 @@
#include <sys/mman.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <pthread.h>
#include "hasp_log.h"
#define MAX_SHM_BUFF_SIZE 4096
#ifndef MIN
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#endif
struct hasp_shm
{
pthread_mutex_t lock;
void *buff;
int size;
};
static void hasp_shm_lock_init(struct hasp_shm *shm)
{
pthread_mutexattr_t ma;
pthread_mutexattr_init(&ma);
pthread_mutexattr_setpshared(&ma, PTHREAD_PROCESS_SHARED);
pthread_mutexattr_setrobust(&ma, PTHREAD_MUTEX_ROBUST);
pthread_mutex_init(&shm->lock, &ma);
}
struct hasp_shm *hasp_shm_new(const char *name)
{
char path[256];
char path_old[512];
char path_new[512];
int size = sizeof(struct hasp_shm) + MAX_SHM_BUFF_SIZE;
int fd = shm_open(name, O_RDWR, 0777);
if (fd < 0)
{
sprintf(path, "%s.%d", name, getpid());
fd = shm_open(path, O_CREAT | O_RDWR, 0777);
if (fd < 0)
{
LOG_INFO("hasp_shm: Unable create shared memory %s: fd %d, error %d: %s", name, fd, errno, strerror(errno));
return NULL;
}
if (ftruncate(fd, size) < 0)
{
LOG_INFO("hasp_shm: Unable truncate file %s, error %d: %s", path, errno, strerror(errno));
return NULL;
}
void *addr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, SEEK_SET);
if (addr == NULL)
{
LOG_INFO("hasp_shm: Unable mmap memory for file %s, error %d: %s", path, errno, strerror(errno));
return NULL;
}
memset(addr, 0, size);
hasp_shm_lock_init((struct hasp_shm *)addr);
munmap(addr, size);
sprintf(path_old, "/dev/shm/%s", path);
sprintf(path_new, "/dev/shm/%s", name);
int r = link(path_old, path_new);
LOG_INFO("hasp_shm: Create link(%s, %s): %d", path_old, path_new, r);
unlink(path_old);
fd = shm_open(name, O_RDWR, 0777);
if (fd < 0)
{
LOG_INFO("hasp_shm: Unable create shared memory %s: fd %d, error %d: %s", name, fd, errno, strerror(errno));
return NULL;
}
}
struct hasp_shm *shm = (struct hasp_shm *)mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, SEEK_SET);
if (shm == NULL)
{
LOG_INFO("hasp_shm: Unable mmap memory for fd %d, error %d: %s", fd, errno, strerror(errno));
return NULL;
}
shm->buff = (void *)shm + sizeof(struct hasp_shm);
shm->size = MAX_SHM_BUFF_SIZE;
return shm;
}
void hasp_shm_lock(struct hasp_shm *shm)
{
if (pthread_mutex_lock(&shm->lock) == EOWNERDEAD)
{
pthread_mutex_consistent(&shm->lock);
LOG_INFO("hasp_shm: Mutex lock mark consistent");
}
}
void hasp_shm_unlock(struct hasp_shm *shm)
{
pthread_mutex_unlock(&shm->lock);
}
void hasp_shm_write(struct hasp_shm *shm, char *data, int len)
{
int wlen = MIN(shm->size, len);
memset(shm->buff, 0, shm->size);
memcpy(shm->buff, data, wlen);
}
void hasp_shm_read(struct hasp_shm *shm, char *buff, int size)
{
int rlen = MIN(shm->size, size);
memset(buff, 0, size);
memcpy(buff, shm->buff, rlen);
}
void hasp_shm_free(struct hasp_shm *shm)
{
munmap(shm, sizeof(struct hasp_shm) + MAX_SHM_BUFF_SIZE);
}

316
platform/src/hasp_verify.c
View File

@@ -1,21 +1,38 @@
#include <errno.h>
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <pthread.h>
#include "hasp_api.h"
#include "hasp_vcode.h"
#include "hasp_log.h"
#include "hasp_shm.h"
#define DEFAULT_INTERVAL_S (30 * 60)
#define MAX_INTERVAL_S (24 * 60 * 60)
#ifndef MIN
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#endif
#define ATOMIC_READ(x) __atomic_fetch_add(x, 0, __ATOMIC_RELAXED)
#define ATOMIC_SET(x, y) __atomic_store_n(x, y, __ATOMIC_RELAXED)
static char *shm_key = "hasp_verify";
static uint64_t app_expect_feature_id = 0;
static uint64_t hasp_monitor_feature_id = 0;
static uint64_t hasp_monitor_interval = 0;
struct shm_data
{
uint64_t feature_id;
uint64_t status;
uint64_t timestamp;
uint64_t interval;
};
/******************************************************************************
* Utils
@@ -28,6 +45,10 @@ static uint64_t current_timestamp()
return temp.tv_sec;
}
/******************************************************************************
* For Hasp Verify Master Process
******************************************************************************/
// return 0: error
// reutrn 1: succes
static int verify(uint64_t feature_id)
@@ -44,76 +65,76 @@ static int verify(uint64_t feature_id)
switch (status)
{
case HASP_STATUS_OK:
LOG_INFO("hasp_verify: Request was successfully completed");
LOG_INFO("hasp_monitor: Request was successfully completed");
break;
case HASP_HASP_NOT_FOUND:
LOG_INFO("hasp_verify: Required Sentinel protection key not found");
LOG_INFO("hasp_monitor: Required Sentinel protection key not found");
break;
case HASP_FEATURE_NOT_FOUND:
LOG_INFO("hasp_verify: Cannot find requested Feature");
LOG_INFO("hasp_monitor: Cannot find requested Feature");
break;
case HASP_FEATURE_TYPE_NOT_IMPL:
LOG_INFO("hasp_verify: Requested Feature type not available");
LOG_INFO("hasp_monitor: Requested Feature type not available");
break;
case HASP_TMOF:
LOG_INFO("hasp_verify: Too many open login sessions");
LOG_INFO("hasp_monitor: Too many open login sessions");
break;
case HASP_INSUF_MEM:
LOG_INFO("hasp_verify: Out of memory");
LOG_INFO("hasp_monitor: Out of memory");
break;
case HASP_INV_VCODE:
LOG_INFO("hasp_verify: Invalid Vendor Code");
LOG_INFO("hasp_monitor: Invalid Vendor Code");
break;
case HASP_NO_DRIVER:
LOG_INFO("hasp_verify: Driver not installed");
LOG_INFO("hasp_monitor: Driver not installed");
break;
case HASP_NO_VLIB:
LOG_INFO("hasp_verify: Vendor library cannot be found");
LOG_INFO("hasp_monitor: Vendor library cannot be found");
break;
case HASP_INV_VLIB:
LOG_INFO("hasp_verify: Vendor library cannot be loaded");
LOG_INFO("hasp_monitor: Vendor library cannot be loaded");
break;
case HASP_OLD_DRIVER:
LOG_INFO("hasp_verify: Driver too old");
LOG_INFO("hasp_monitor: Driver too old");
break;
case HASP_UNKNOWN_VCODE:
LOG_INFO("hasp_verify: Vendor Code not recognized");
LOG_INFO("hasp_monitor: Vendor Code not recognized");
break;
case HASP_FEATURE_EXPIRED:
LOG_INFO("hasp_verify: Feature has expired");
LOG_INFO("hasp_monitor: Feature has expired");
break;
case HASP_TOO_MANY_USERS:
LOG_INFO("hasp_verify: Too many users currently connected");
LOG_INFO("hasp_monitor: Too many users currently connected");
break;
case HASP_OLD_LM:
LOG_INFO("hasp_verify: Sentinel License Manager version too old");
LOG_INFO("hasp_monitor: Sentinel License Manager version too old");
break;
case HASP_DEVICE_ERR:
LOG_INFO("hasp_verify: Input/Output error in Sentinel SL/SL-AdminMode/SL-UserMode secure storage, OR in case of a Sentinel HL key, USB communication error");
LOG_INFO("hasp_monitor: Input/Output error in Sentinel SL/SL-AdminMode/SL-UserMode secure storage, OR in case of a Sentinel HL key, USB communication error");
break;
case HASP_TIME_ERR:
LOG_INFO("hasp_verify: System time has been tampered with");
LOG_INFO("hasp_monitor: System time has been tampered with");
break;
case HASP_HARDWARE_MODIFIED:
LOG_INFO("hasp_verify: Sentinel SL key incompatible with machine hardware; Sentinel SL key is locked to different hardware");
LOG_INFO("hasp_monitor: Sentinel SL key incompatible with machine hardware; Sentinel SL key is locked to different hardware");
break;
case HASP_TS_DETECTED:
LOG_INFO("hasp_verify: Program is running on a Terminal Server");
LOG_INFO("hasp_monitor: Program is running on a Terminal Server");
break;
case HASP_LOCAL_COMM_ERR:
LOG_INFO("hasp_verify: Communication error between API and local Sentinel License Manager");
LOG_INFO("hasp_monitor: Communication error between API and local Sentinel License Manager");
break;
case HASP_REMOTE_COMM_ERR:
LOG_INFO("hasp_verify: Communication error between local and remote Sentinel License Manager");
LOG_INFO("hasp_monitor: Communication error between local and remote Sentinel License Manager");
break;
case HASP_OLD_VLIB:
LOG_INFO("hasp_verify: Vendor Library version too old");
LOG_INFO("hasp_monitor: Vendor Library version too old");
break;
case HASP_CLONE_DETECTED:
LOG_INFO("hasp_verify: Cloned Sentinel SL storage detected. Feature unavailable");
LOG_INFO("hasp_monitor: Cloned Sentinel SL storage detected. Feature unavailable");
break;
default:
LOG_INFO("hasp_verify: failed with status %u", status);
LOG_INFO("hasp_monitor: failed with status %u", status);
break;
}
@@ -125,94 +146,231 @@ static int verify(uint64_t feature_id)
return ret;
}
static void write_status(uint64_t feature_id, uint64_t status, uint64_t timestamp, uint64_t interva)
static int hasp_monitor_write(struct shm_data *data)
{
char buff[4096] = {0};
struct hasp_shm *shm = hasp_shm_new(shm_key);
snprintf(buff, sizeof(buff), "%ld\t%ld\t%ld\t%ld", feature_id, status, timestamp, interva);
hasp_shm_write(shm, buff, strlen(buff));
hasp_shm_free(shm);
}
char path[256];
char path_old[512];
char path_new[512];
static void read_status(char *buff, int size)
{
struct hasp_shm *shm = hasp_shm_new(shm_key);
hasp_shm_read(shm, buff, size);
hasp_shm_free(shm);
}
/******************************************************************************
* For Hasp Verify Master Process
******************************************************************************/
void hasp_monitor(uint64_t feature_id, uint64_t interval)
{
if (interval >= MAX_INTERVAL_S)
int size = sizeof(struct shm_data);
int fd = shm_open(shm_key, O_RDWR, 0777);
if (fd < 0)
{
interval = MAX_INTERVAL_S;
LOG_INFO("hasp_monitor: Could not find shared file '%s', try create it", shm_key);
sprintf(path, "%s.%d", shm_key, getpid());
fd = shm_open(path, O_CREAT | O_RDWR, 0777);
if (fd < 0)
{
LOG_INFO("hasp_monitor: Could not create shared file '%s', error %d: %s", shm_key, errno, strerror(errno));
return -1;
}
if (ftruncate(fd, size) < 0)
{
LOG_INFO("hasp_monitor: Could not truncate shared file '%s', error %d: %s", path, errno, strerror(errno));
shm_unlink(path);
return -1;
}
void *addr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, SEEK_SET);
if (addr == NULL)
{
LOG_INFO("hasp_monitor: Could not mmap shared file '%s', error %d: %s", path, errno, strerror(errno));
shm_unlink(path);
return -1;
}
memset(addr, 0, size);
munmap(addr, size);
sprintf(path_old, "/dev/shm/%s", path);
sprintf(path_new, "/dev/shm/%s", shm_key);
int r = link(path_old, path_new);
if (r == -1)
{
LOG_INFO("hasp_monitor: Create link('%s', '%s'), error %d: %s", path_old, path_new, errno, strerror(errno));
}
else
{
LOG_INFO("hasp_monitor: Create link('%s', '%s') success", path_old, path_new);
}
unlink(path_old);
fd = shm_open(shm_key, O_RDWR, 0777);
if (fd < 0)
{
LOG_INFO("hasp_monitor: Could not open shared file '%s', error %d: %s", shm_key, errno, strerror(errno));
return -1;
}
}
else
{
LOG_INFO("hasp_monitor: Open shared file '%s' success", shm_key);
}
if (interval == 0)
struct shm_data *shm = (struct shm_data *)mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, SEEK_SET);
if (shm == NULL)
{
interval = DEFAULT_INTERVAL_S;
LOG_INFO("hasp_monitor: Could not mmap shared file '%s', error %d: %s", shm_key, errno, strerror(errno));
shm_unlink(shm_key);
return -1;
}
LOG_INFO("hasp_verify: Feature ID: %ld, Interval: %ld s", feature_id, interval);
ATOMIC_SET(&shm->feature_id, data->feature_id);
ATOMIC_SET(&shm->status, data->status);
ATOMIC_SET(&shm->timestamp, data->timestamp);
ATOMIC_SET(&shm->interval, data->interval);
/*
* MAP_SHARED
*
* Share this mapping.
* Updates to the mapping are visible to other processes that map this file, and are carried through to the underlying file.
* The file may not actually be updated until msync(2) or munmap() is called.
*/
munmap(shm, sizeof(struct shm_data));
/*
* Unlink the shared memory object.
* Even if the peer process is still using the object, this is okay.
* The object will be removed only after all open references are closed.
*/
// shm_unlink(shm_key);
return 0;
}
static void *hasp_monitor_cycle(void *arg)
{
struct shm_data data;
if (hasp_monitor_interval >= MAX_INTERVAL_S)
{
hasp_monitor_interval = MAX_INTERVAL_S;
}
if (hasp_monitor_interval == 0)
{
hasp_monitor_interval = DEFAULT_INTERVAL_S;
}
LOG_INFO("hasp_monitor: Feature ID: %ld, Interval: %ld s", hasp_monitor_feature_id, hasp_monitor_interval);
while (1)
{
if (verify(feature_id) == 1)
if (verify(hasp_monitor_feature_id) == 1)
{
write_status(feature_id, 1, current_timestamp(), interval);
memset(&data, 0, sizeof(data));
data.feature_id = hasp_monitor_feature_id;
data.status = 1;
data.timestamp = current_timestamp();
data.interval = hasp_monitor_interval;
if (hasp_monitor_write(&data) == -1)
{
return NULL;
}
LOG_INFO("hasp_monitor: Set feature_id: %ld, timestamp: %ld, interval: %ld, status: %ld", data.feature_id, data.timestamp, data.interval, data.status);
}
sleep(interval);
sleep(hasp_monitor_interval);
}
return NULL;
}
void hasp_monitor(uint64_t feature_id, uint64_t interval)
{
pthread_t tid;
hasp_monitor_feature_id = feature_id;
hasp_monitor_interval = interval;
if (pthread_create(&tid, NULL, hasp_monitor_cycle, NULL) < 0)
{
LOG_INFO("hasp_monitor: Could not create hasp monitor thread, error %d: %s", errno, strerror(errno));
exit(0);
}
pthread_join(tid, NULL);
}
/******************************************************************************
* For Hasp Verify Slave Process
******************************************************************************/
void *hasp_verify_cycle(void *arg)
static int hasp_verify_read(struct shm_data *data)
{
char buff[4096] = {0};
int size = sizeof(buff);
memset(data, 0, sizeof(struct shm_data));
int fd = shm_open(shm_key, O_RDONLY, 0644);
if (fd < 0)
{
LOG_INFO("hasp_verify: Could not open shared file '%s', error %d: %s", shm_key, errno, strerror(errno));
return -1;
}
uint64_t feature_id = 0;
uint64_t status = 0;
uint64_t timestamp = 0;
uint64_t interva = 0;
int size = sizeof(struct shm_data);
struct shm_data *addr = (struct shm_data *)mmap(NULL, size, PROT_READ, MAP_SHARED, fd, SEEK_SET);
if (addr == NULL)
{
LOG_INFO("hasp_verify: Could not mmap shared file '%s', error %d: %s", shm_key, errno, strerror(errno));
shm_unlink(shm_key);
return -1;
}
data->feature_id = addr->feature_id;
data->status = addr->status;
data->timestamp = addr->timestamp;
data->interval = addr->interval;
/*
* MAP_SHARED
*
* Share this mapping.
* Updates to the mapping are visible to other processes that map this file, and are carried through to the underlying file.
* The file may not actually be updated until msync(2) or munmap() is called.
*/
munmap(addr, size);
/*
* Unlink the shared memory object.
* Even if the peer process is still using the object, this is okay.
* The object will be removed only after all open references are closed.
*/
// shm_unlink(shm_key);
return 0;
}
static void *hasp_verify_cycle(void *arg)
{
struct shm_data data;
uint64_t expect_feature_id = *(uint64_t *)arg;
LOG_INFO("hasp_verify: Expect Feature ID: %ld", expect_feature_id);
while (1)
{
read_status(buff, size);
if (strlen(buff) == 0)
if (hasp_verify_read(&data) == -1)
{
LOG_INFO("hasp_verify: Could not get shared data");
exit(0);
}
if (sscanf(buff, "%ld\t%ld\t%ld\t%ld", &feature_id, &status, &timestamp, &interva) != 4)
{
LOG_INFO("hasp_verify: Invalid shared data");
exit(0);
}
LOG_INFO("hasp_verify: Get feature_id: %ld, timestamp: %ld, interval: %ld, status: %ld", data.feature_id, data.timestamp, data.interval, data.status);
if (app_expect_feature_id != feature_id)
if (expect_feature_id != data.feature_id)
{
LOG_INFO("hasp_verify: Unexpected feature id");
exit(0);
}
if (current_timestamp() - timestamp > interva)
if (current_timestamp() - data.timestamp > data.interval * 2)
{
LOG_INFO("hasp_verify: Timestamp not updated for a long time");
exit(0);
}
if (status == 0)
if (data.status == 0)
{
LOG_INFO("hasp_verify: Invalid authorization information");
exit(0);
@@ -221,17 +379,19 @@ void *hasp_verify_cycle(void *arg)
sleep(1);
}
free(arg);
arg = NULL;
return NULL;
}
void hasp_verify(uint64_t feature_id)
{
pthread_t tid;
app_expect_feature_id = feature_id;
LOG_INFO("hasp_verify: Feature ID: %ld", app_expect_feature_id);
if (pthread_create(&tid, NULL, hasp_verify_cycle, NULL) < 0)
uint64_t *hasp_verify_feature_id = (uint64_t *)calloc(1, sizeof(uint64_t));
*hasp_verify_feature_id = feature_id;
if (pthread_create(&tid, NULL, hasp_verify_cycle, hasp_verify_feature_id) < 0)
{
LOG_INFO("hasp_verify: Unable create hasp verify thread, error %d: %s", errno, strerror(errno));
LOG_INFO("hasp_verify: Could not create hasp verify thread, error %d: %s", errno, strerror(errno));
exit(0);
}
}

12
platform/tool/hasp_verify_demo.c
View File

@@ -8,6 +8,7 @@ static void usage(char *cmd)
{
fprintf(stderr, "USAGE: %s [OPTIONS]\n", cmd);
fprintf(stderr, " -f -- set feature id\n");
fprintf(stderr, " -n -- set thread number\n");
fprintf(stderr, " -h -- show help\n");
}
@@ -15,14 +16,18 @@ int main(int argc, char **argv)
{
int opt;
uint64_t feature_id = 0;
uint64_t thread_number = 1;
while ((opt = getopt(argc, argv, "f:h")) != -1)
while ((opt = getopt(argc, argv, "f:n:h")) != -1)
{
switch (opt)
{
case 'f':
feature_id = atoi(optarg);
break;
case 'n':
thread_number = atoi(optarg);
break;
case 'h': /* fall through */
default:
usage(argv[0]);
@@ -30,7 +35,10 @@ int main(int argc, char **argv)
}
}
hasp_verify(feature_id);
for (int i = 0; i < thread_number; i++)
{
hasp_verify(feature_id);
}
while (1)
{