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| author |  Nikias Bassen | 2022-01-06 09:22:30 +0100 |
|---|---|---|
| committer | Nikias Bassen | 2022-01-06 09:22:30 +0100 |
| commit | 8f66cfa156f04cc6f1f6a78bff261122de6801ca (patch) | |
| tree | c5c50a4515dca0b6003975d7683e5beaac21c731 /src | |
| parent | 8bc9ccc2bff2e3f92a952bf9ae9fa218f448c774 (diff) | |
| download | libirecovery-8f66cfa156f04cc6f1f6a78bff261122de6801ca.tar.gz libirecovery-8f66cfa156f04cc6f1f6a78bff261122de6801ca.tar.bz2 | |
Check availability of constructor attribute and use it on Windows in favor of DllMain
Diffstat (limited to 'src')
| -rw-r--r-- | src/libirecovery.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/src/libirecovery.c b/src/libirecovery.c index 0e971a0..b0f6409 100644 --- a/src/libirecovery.c +++ b/src/libirecovery.c @@ -442,7 +442,23 @@ static void _irecv_deinit(void) static thread_once_t init_once = THREAD_ONCE_INIT; static thread_once_t deinit_once = THREAD_ONCE_INIT; -#ifdef WIN32 +#ifndef HAVE_ATTRIBUTE_CONSTRUCTOR + #if defined(__llvm__) || defined(__GNUC__) + #define HAVE_ATTRIBUTE_CONSTRUCTOR + #endif +#endif + +#ifdef HAVE_ATTRIBUTE_CONSTRUCTOR +static void __attribute__((constructor)) libirecovery_initialize(void) +{ + thread_once(&init_once, _irecv_init); +} + +static void __attribute__((destructor)) libirecovery_deinitialize(void) +{ + thread_once(&deinit_once, _irecv_deinit); +} +#elif defined(WIN32) BOOL WINAPI DllMain(HINSTANCE hModule, DWORD dwReason, LPVOID lpReserved) { switch (dwReason) { @@ -458,15 +474,7 @@ BOOL WINAPI DllMain(HINSTANCE hModule, DWORD dwReason, LPVOID lpReserved) return 1; } #else -static void __attribute__((constructor)) libirecovery_initialize(void) -{ - thread_once(&init_once, _irecv_init); -} - -static void __attribute__((destructor)) libirecovery_deinitialize(void) -{ - thread_once(&deinit_once, _irecv_deinit); -} +#warning No compiler support for constructor/destructor attributes, some features might not be available. #endif #ifdef HAVE_IOKIT |