00001
00023 #ifndef MBEDTLS_THREADING_H
00024 #define MBEDTLS_THREADING_H
00025
00026 #if !defined(MBEDTLS_CONFIG_FILE)
00027 #include "config.h"
00028 #else
00029 #include MBEDTLS_CONFIG_FILE
00030 #endif
00031
00032 #include <stdlib.h>
00033
00034 #ifdef __cplusplus
00035 extern "C" {
00036 #endif
00037
00038 #define MBEDTLS_ERR_THREADING_FEATURE_UNAVAILABLE -0x001A
00039 #define MBEDTLS_ERR_THREADING_BAD_INPUT_DATA -0x001C
00040 #define MBEDTLS_ERR_THREADING_MUTEX_ERROR -0x001E
00042 #if defined(MBEDTLS_THREADING_PTHREAD)
00043 #include <pthread.h>
00044 typedef struct
00045 {
00046 pthread_mutex_t mutex;
00047 char is_valid;
00048 } mbedtls_threading_mutex_t;
00049 #endif
00050
00051 #if defined(MBEDTLS_THREADING_ALT)
00052
00053 #include "threading_alt.h"
00054
00073 void mbedtls_threading_set_alt( void (*mutex_init)( mbedtls_threading_mutex_t * ),
00074 void (*mutex_free)( mbedtls_threading_mutex_t * ),
00075 int (*mutex_lock)( mbedtls_threading_mutex_t * ),
00076 int (*mutex_unlock)( mbedtls_threading_mutex_t * ) );
00077
00081 void mbedtls_threading_free_alt( void );
00082 #endif
00083
00084 #if defined(MBEDTLS_THREADING_C)
00085
00086
00087
00088
00089
00090 extern void (*mbedtls_mutex_init)( mbedtls_threading_mutex_t *mutex );
00091 extern void (*mbedtls_mutex_free)( mbedtls_threading_mutex_t *mutex );
00092 extern int (*mbedtls_mutex_lock)( mbedtls_threading_mutex_t *mutex );
00093 extern int (*mbedtls_mutex_unlock)( mbedtls_threading_mutex_t *mutex );
00094
00095
00096
00097
00098 extern mbedtls_threading_mutex_t mbedtls_threading_readdir_mutex;
00099 extern mbedtls_threading_mutex_t mbedtls_threading_gmtime_mutex;
00100 #endif
00101
00102 #ifdef __cplusplus
00103 }
00104 #endif
00105
00106 #endif