diff options
Diffstat (limited to 'lib/polarsslthreadlock.c')
| -rwxr-xr-x | lib/polarsslthreadlock.c | 49 |
1 files changed, 43 insertions, 6 deletions
diff --git a/lib/polarsslthreadlock.c b/lib/polarsslthreadlock.c index fc9c11f88..c8a3832e3 100755 --- a/lib/polarsslthreadlock.c +++ b/lib/polarsslthreadlock.c @@ -24,13 +24,18 @@ #include <stdio.h> #include "curl_setup.h" -#ifdef USE_POLARSSL +#if defined(USE_POLARSSL) && (defined(USE_THREADS_POSIX) || defined(USE_THREADS_WIN32)) #if defined(USE_THREADS_POSIX) #ifdef HAVE_PTHREAD_H #include <pthread.h> #define MUTEX_TYPE pthread_mutex_t #endif /* HAVE_PTHREAD_H */ +#elif defined(USE_THREADS_WIN32) +#ifdef HAVE_PROCESS_H +#include <process.h> +#define MUTEX_TYPE HANDLE +#endif /* HAVE_PROCESS_H */ #endif /* USE_THREADS_POSIX */ #include "polarsslthreadlock.h" @@ -57,6 +62,13 @@ int polarsslthreadlock_thread_setup(void) if(ret) return 0; /* pthread_mutex_init failed */ } +#elif defined(HAVE_PROCESS_H) + for (i = 0; i < NUMT; i++) + { + mutex_buf[i] = CreateMutex(0, FALSE, 0); + if(mutex_buf[i] == 0) + return 0; /* CreateMutex failed */ + } #endif /* HAVE_PTHREAD_H */ return 1; /* OK */ @@ -75,8 +87,13 @@ int polarsslthreadlock_thread_cleanup(void) { ret = pthread_mutex_destroy(&mutex_buf[i]); if(ret) - return 0; /* pthread_mutex_destroy failed */ - } + return 0; /* pthread_mutex_destroy failed */ + } +#elif defined(HAVE_PROCESS_H) + for (i = 0; i < NUMT; i++) + ret = CloseHandle(mutex_buf[i]); + if(!ret) + return 0; /* CloseHandle failed */ #endif /* HAVE_PTHREAD_H */ free(mutex_buf); mutex_buf = NULL; @@ -93,10 +110,20 @@ int polarsslthreadlock_lock_function(int n) ret = pthread_mutex_lock(&mutex_buf[n]); if(ret) { - DEBUGF(fprintf(stderr, "Error: pthread_mutex_lock failed\n")); + DEBUGF(fprintf(stderr, "Error: polarsslthreadlock_lock_function failed\n")); return 0; /* pthread_mutex_lock failed */ } - } + } +#elif defined(HAVE_PROCESS_H) + if(n < NUMT) + { + ret = (WaitForSingleObject(mutex_buf[n], INFINITE)==WAIT_FAILED?1:0); + if(ret) + { + DEBUGF(fprintf(stderr, "Error: polarsslthreadlock_lock_function failed\n")); + return 0; /* pthread_mutex_lock failed */ + } + } #endif /* HAVE_PTHREAD_H */ return 1; /* OK */ } @@ -110,10 +137,20 @@ int polarsslthreadlock_unlock_function(int n) ret = pthread_mutex_unlock(&mutex_buf[n]); if(ret) { - DEBUGF(fprintf(stderr, "Error: pthread_mutex_unlock failed\n")); + DEBUGF(fprintf(stderr, "Error: polarsslthreadlock_unlock_function failed\n")); return 0; /* pthread_mutex_unlock failed */ } } +#elif defined(HAVE_PROCESS_H) + if(n < NUMT) + { + ret = ReleaseMutex(mutex_buf[n]); + if(!ret) + { + DEBUGF(fprintf(stderr, "Error: polarsslthreadlock_unlock_function failed\n")); + return 0; /* pthread_mutex_lock failed */ + } + } #endif /* HAVE_PTHREAD_H */ return 1; /* OK */ } |