diff options
| author | HASUMI Hitoshi <[email protected]> | 2024-02-27 14:25:22 +0900 |
|---|---|---|
| committer | git <[email protected]> | 2024-03-04 16:40:23 +0000 |
| commit | c4bd6da2988ecdf3e6d00be78e58a4eba6192bed (patch) | |
| tree | f5cc0976ae7ff16bac9913f02ec4d32adef41160 /prism/util/pm_integer.c | |
| parent | 61ea202f8b10060e000f79a936e5e608eacb50ee (diff) | |
[ruby/prism] Make alloc interface replaceable
- Add `x` prefix to malloc, calloc, realloc, and free
(eg: malloc -> xmalloc)
- By default, they are replaced with stdlib's functions at build
- You can use custom functions by defining `PRISM_CUSTOM_ALLOCATOR` macro
https://github.com/ruby/prism/commit/7a878af619
Diffstat (limited to 'prism/util/pm_integer.c')
| -rw-r--r-- | prism/util/pm_integer.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/prism/util/pm_integer.c b/prism/util/pm_integer.c index 98a09243ff..c03b930ad3 100644 --- a/prism/util/pm_integer.c +++ b/prism/util/pm_integer.c @@ -7,7 +7,7 @@ static pm_integer_word_t * pm_integer_node_create(pm_integer_t *integer, uint32_t value) { integer->length++; - pm_integer_word_t *node = malloc(sizeof(pm_integer_word_t)); + pm_integer_word_t *node = xmalloc(sizeof(pm_integer_word_t)); if (node == NULL) return NULL; *node = (pm_integer_word_t) { .next = NULL, .value = value }; @@ -94,7 +94,7 @@ pm_integer_divide_word(pm_integer_t *integer, pm_integer_word_t *word, uint32_t remainder = pm_integer_divide_word(integer, word->next, dividend); if (integer->length > 0 && word->next->value == 0) { - free(word->next); + xfree(word->next); word->next = NULL; integer->length--; } @@ -256,7 +256,7 @@ pm_integer_string(pm_buffer_t *buffer, const pm_integer_t *integer) { default: { // First, allocate a buffer that we'll copy the decimal digits into. size_t length = (integer->length + 1) * 10; - char *digits = calloc(length, sizeof(char)); + char *digits = xcalloc(length, sizeof(char)); if (digits == NULL) return; // Next, create a new integer that we'll use to store the result of @@ -276,7 +276,7 @@ pm_integer_string(pm_buffer_t *buffer, const pm_integer_t *integer) { // Finally, append the string to the buffer and free the digits. pm_buffer_append_string(buffer, current + 1, (size_t) (ending - current)); - free(digits); + xfree(digits); return; } } @@ -291,7 +291,7 @@ pm_integer_word_destroy(pm_integer_word_t *integer) { pm_integer_word_destroy(integer->next); } - free(integer); + xfree(integer); } /** |