diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/activation.c | 77 |
1 files changed, 73 insertions, 4 deletions
diff --git a/src/activation.c b/src/activation.c index 57d5ea1..d8cbc6f 100644 --- a/src/activation.c +++ b/src/activation.c @@ -40,6 +40,12 @@ #endif #endif +#ifdef WIN32 +#include <windows.h> +#else +#include <pthread.h> +#endif + #include <libideviceactivation.h> #define IDEVICE_ACTIVATION_USER_AGENT_IOS "iOS Device Activator (MobileActivation-20 built on Jan 15 2012 at 19:07:28)" @@ -77,7 +83,73 @@ struct idevice_activation_response_private { int has_errors; }; -int debug_level = 0; + +static void internal_libideviceactivation_init(void) +{ + curl_global_init(CURL_GLOBAL_ALL); +} + +static void internal_libideviceactivation_deinit(void) +{ + curl_global_cleanup(); +} + +#ifdef WIN32 + +typedef volatile struct { + LONG lock; + int state; +} thread_once_t; + +static thread_once_t init_once = {0, 0}; +static thread_once_t deinit_once = {0, 0}; + +void thread_once(thread_once_t *once_control, void (*init_routine)(void)) +{ + while (InterlockedExchange(&(once_control->lock), 1) != 0) { + Sleep(1); + } + if (!once_control->state) { + once_control->state = 1; + init_routine(); + } + InterlockedExchange(&(once_control->lock), 0); +} + +BOOL WINAPI DllMain(HINSTANCE hModule, DWORD dwReason, LPVOID lpReserved) +{ + switch (dwReason) { + case DLL_PROCESS_ATTACH: + thread_once(&init_once, internal_libideviceactivation_init); + break; + case DLL_PROCESS_DETACH: + thread_once(&deinit_once, internal_libideviceactivation_deinit); + break; + default: + break; + } + return 1; +} + +#else + +static pthread_once_t init_once = PTHREAD_ONCE_INIT; +static pthread_once_t deinit_once = PTHREAD_ONCE_INIT; + +static void __attribute__((constructor)) libideviceactivation_initialize(void) +{ + pthread_once(&init_once, internal_libideviceactivation_init); +} + +static void __attribute__((destructor)) libideviceactivation_deinitialize(void) +{ + pthread_once(&deinit_once, internal_libideviceactivation_deinit); +} + +#endif + + +static int debug_level = 0; IDEVICE_ACTIVATION_API void idevice_activation_set_debug_level(int level) { debug_level = level; @@ -967,7 +1039,6 @@ IDEVICE_ACTIVATION_API idevice_activation_error_t idevice_activation_send_reques goto cleanup; } - curl_global_init(CURL_GLOBAL_ALL); CURL* handle = curl_easy_init(); struct curl_httppost* form = NULL; @@ -1105,7 +1176,5 @@ cleanup: if (handle) curl_easy_cleanup(handle); - curl_global_cleanup(); - return result; } |