openstack/deb-python-pygit2
Code Issues Proposed changes

memory allocation helper macros

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Nico von Geyso 2013-03-04 11:18:11 +01:00
parent a19a3d2515
commit 4b89994ff4
1 changed files with 16 additions and 0 deletions

16
include/pygit2/utils.h

@ -119,5 +119,21 @@ char * py_str_to_c_str(PyObject *value, const char *encoding);
#define MEMBER(type, attr, attr_type, docstr)\
{#attr, attr_type, offsetof(type, attr), 0, PyDoc_STR(docstr)}
/* Helpers for memory allocation */
#define MALLOC(ptr, size, label) \
ptr = realloc(ptr, size * sizeof(char));\
if (ptr == NULL) {\
err = GIT_ERROR;\
giterr_set_oom();\
goto label;\
}\
#define FREE(to_free)\
if (to_free != NULL) { free(to_free); to_free = NULL; }
#define FREE_FUNC(to_free, fnct)\
if (to_free != NULL) { fnct(to_free); to_free = NULL; }
#endif