diff options
Diffstat (limited to 'shared')
| -rw-r--r-- | shared/utils.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/shared/utils.h b/shared/utils.h index 9404323..c47f9a5 100644 --- a/shared/utils.h +++ b/shared/utils.h @@ -10,6 +10,7 @@ #include <sys/socket.h> #include <netinet/in.h> #include <netinet/ip.h> +#include <unistd.h> extern unsigned debug_mask; @@ -127,4 +128,18 @@ static inline bool strcaseeq(const char *a, const char *b) #define DIV_ROUND_UP(n, d) (((n) + (d)-1) / (d)) +#define _cleanup_(x) __attribute__((cleanup(x))) + +static inline void closep(int *fd) +{ + if (*fd && *fd >= 0) + close(*fd); +} +#define _cleanup_close_ _cleanup_(closep) + +static inline void freep(void *p) { + xfree(*(void**)p); +} +#define _cleanup_free_ _cleanup_(freep) + #endif |