diff options
Diffstat (limited to 'src/libstrongswan/utils/leak_detective.h')
| -rw-r--r-- | src/libstrongswan/utils/leak_detective.h | 42 |
1 files changed, 30 insertions, 12 deletions
diff --git a/src/libstrongswan/utils/leak_detective.h b/src/libstrongswan/utils/leak_detective.h index d4016b06e..763814726 100644 --- a/src/libstrongswan/utils/leak_detective.h +++ b/src/libstrongswan/utils/leak_detective.h @@ -1,11 +1,5 @@ -/** - * @file leak_detective.h - * - * @brief malloc/free hooks to detect leaks. - */ - /* - * Copyright (C) 2006 Martin Willi + * Copyright (C) 2008 Martin Willi * Hochschule fuer Technik Rapperswil * * This program is free software; you can redistribute it and/or modify it @@ -19,17 +13,41 @@ * for more details. */ +/** + * @defgroup leak_detective leak_detective + * @{ @ingroup utils + */ + #ifndef LEAK_DETECTIVE_H_ #define LEAK_DETECTIVE_H_ /** - * Log status information about allocation + * Maximum depth stack frames to register */ -void leak_detective_status(FILE *stream); +#define STACK_FRAMES_COUNT 20 + +typedef struct leak_detective_t leak_detective_t; /** - * Max number of stack frames to include in a backtrace. + * Leak detective finds leaks and bad frees using malloc hooks. + * + * Currently leaks are reported to stderr on destruction. + * + * @todo Build an API for leak detective, allowing leak enumeration, statistics + * and dynamic whitelisting. + */ +struct leak_detective_t { + + /** + * Destroy a leak_detective instance. + */ + void (*destroy)(leak_detective_t *this); +}; + +/** + * Create a leak_detective instance. */ -#define STACK_FRAMES_COUNT 30 +leak_detective_t *leak_detective_create(); + +#endif /* LEAK_DETECTIVE_H_ @}*/ -#endif /* LEAK_DETECTIVE_H_ */ |