diff options
| -rw-r--r-- | platform/src/hasp_verify.c | 73 |
1 files changed, 45 insertions, 28 deletions
diff --git a/platform/src/hasp_verify.c b/platform/src/hasp_verify.c index 623d09c..67ba4e1 100644 --- a/platform/src/hasp_verify.c +++ b/platform/src/hasp_verify.c @@ -32,15 +32,13 @@ struct shm_data static char *shm_key = "hasp_verify"; -static uint64_t hasp_monitor_feature_id = 0; -static uint64_t hasp_monitor_interval = 0; - static unsigned char data[] = { 0x74, 0x65, 0x73, 0x74, 0x20, 0x73, 0x74, 0x72, 0x69, 0x6E, 0x67, 0x20, 0x31, 0x32, 0x33, 0x34}; static unsigned int datalen = sizeof(data); +static unsigned int need_stop = 0; /****************************************************************************** * Utils @@ -57,6 +55,30 @@ static void signal_handler(int signo) { LOG_LEVEL_SET_INFO(); } + + if (signo == SIGINT) + { + LOG_INFO("hasp_monitor: recv SIGINT, stop"); + need_stop = 1; + } + + if (signo == SIGTERM) + { + LOG_INFO("hasp_monitor: recv SIGTERM, stop"); + need_stop = 1; + } + + if (signo == SIGABRT) + { + LOG_INFO("hasp_monitor: recv SIGABRT, stop"); + need_stop = 1; + } + + if (signo == SIGSEGV) + { + LOG_INFO("hasp_monitor: recv SIGSEGV, stop"); + need_stop = 1; + } } static uint64_t current_timestamp() @@ -454,8 +476,11 @@ static hasp_status_t encrypt_decrypt(hasp_handle_t handle) * For Hasp Verify Master Process ******************************************************************************/ -static void *hasp_monitor_cycle(void *arg) +void hasp_monitor(uint64_t feature_id, uint64_t interval) { + uint64_t hasp_monitor_feature_id = feature_id; + uint64_t hasp_monitor_interval = interval; + if (hasp_monitor_interval >= MAX_INTERVAL_S) { hasp_monitor_interval = MAX_INTERVAL_S; @@ -470,6 +495,10 @@ static void *hasp_monitor_cycle(void *arg) signal(SIGUSR1, signal_handler); signal(SIGUSR2, signal_handler); + signal(SIGINT, signal_handler); + signal(SIGTERM, signal_handler); + signal(SIGABRT, signal_handler); + signal(SIGSEGV, signal_handler); char path[256]; char path_old[512]; @@ -486,14 +515,14 @@ static void *hasp_monitor_cycle(void *arg) if (fd < 0) { LOG_ERROR("hasp_monitor: Could not create shared file '%s', error %d: %s", shm_key, errno, strerror(errno)); - return NULL; + return; } if (ftruncate(fd, size) < 0) { LOG_ERROR("hasp_monitor: Could not truncate shared file '%s', error %d: %s", path, errno, strerror(errno)); shm_unlink(path); - return NULL; + return; } void *addr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, SEEK_SET); @@ -501,7 +530,7 @@ static void *hasp_monitor_cycle(void *arg) { LOG_ERROR("hasp_monitor: Could not mmap shared file '%s', error %d: %s", path, errno, strerror(errno)); shm_unlink(path); - return NULL; + return; } memset(addr, 0, size); @@ -525,7 +554,7 @@ static void *hasp_monitor_cycle(void *arg) if (fd < 0) { LOG_ERROR("hasp_monitor: Could not open shared file '%s', error %d: %s", shm_key, errno, strerror(errno)); - return NULL; + return; } } else @@ -538,7 +567,7 @@ static void *hasp_monitor_cycle(void *arg) { LOG_ERROR("hasp_monitor: Could not mmap shared file '%s', error %d: %s", shm_key, errno, strerror(errno)); shm_unlink(shm_key); - return NULL; + return; } /* @@ -550,7 +579,7 @@ static void *hasp_monitor_cycle(void *arg) const char *scope = "<haspscope>\n" " <feature die_at_expiration=\"1\" />\n" "</haspscope>\n"; - while (1) + while (!need_stop) { hasp_handle_t handle; hasp_status_t status = hasp_login_scope(hasp_monitor_feature_id, scope, (hasp_vendor_code_t)vendor_code, &handle); @@ -565,7 +594,7 @@ static void *hasp_monitor_cycle(void *arg) LOG_INFO("hasp_monitor: Login success"); } - while (1) + while (!need_stop) { status = encrypt_decrypt(handle); if (status == HASP_STATUS_OK) @@ -583,7 +612,10 @@ static void *hasp_monitor_cycle(void *arg) goto error_logout; } - sleep(hasp_monitor_interval); + for (int i = 0; !need_stop && i < hasp_monitor_interval; i++) + { + sleep(1); + } } error_logout: @@ -608,22 +640,7 @@ static void *hasp_monitor_cycle(void *arg) */ shm_unlink(shm_key); - 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); + return; } /****************************************************************************** |