diff options
| -rw-r--r-- | util.h | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -25,6 +25,27 @@ if (result != ISC_R_SUCCESS) goto cleanup; \ } while (0) +#define CHECKED_MEM_GET(m, target_ptr, s) \ + do { \ + (target_ptr) = isc_mem_get((m), (s)); \ + if ((target_ptr) == NULL) { \ + result = ISC_R_NOMEMORY; \ + goto cleanup; \ + } \ + } while (0) + +#define CHECKED_MEM_GET_PTR(m, target_ptr) \ + CHECKED_MEM_GET(m, target_ptr, sizeof(*(target_ptr))) + +#define CHECKED_MEM_STRDUP(m, source, target) \ + do { \ + (target) = isc_mem_strdup((m), (source)); \ + if ((target) == NULL) { \ + result = ISC_R_NOMEMORY; \ + goto cleanup; \ + } \ + } while (0) + #define ZERO_PTR(ptr) memset((ptr), 0, sizeof(*(ptr))) #endif /* !_LD_UTIL_H_ */ |