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| author | Martin Nagy <mnagy@redhat.com> | 2009-02-10 18:55:12 +0100 |
|---|---|---|
| committer | Martin Nagy <mnagy@redhat.com> | 2009-02-12 15:39:48 +0100 |
| commit | a6935806d2330ad86915a76f6807328d445d63f3 (patch) | |
| tree | c53818e7bc7ef4508aea4a7be36d3ea13c71bae3 /util.h | |
| parent | b2535930e5fb49bf2ad66f850c74cfeaba94cff5 (diff) | |
| download | ldap_driver_testing-a6935806d2330ad86915a76f6807328d445d63f3.tar.gz ldap_driver_testing-a6935806d2330ad86915a76f6807328d445d63f3.tar.xz ldap_driver_testing-a6935806d2330ad86915a76f6807328d445d63f3.zip | |
Add memory allocation convenience helpers.
Diffstat (limited to 'util.h')
| -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_ */ |