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| author | Toon Claes <toon@iotcl.com> | 2025-12-10 14:13:01 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2025-12-11 14:44:43 +0900 |
| commit | a67b902c94a2f33275a3947a8bcdab03f64ae75e (patch) | |
| tree | c5e00364a71a55934e1d2c13abf31a7474e5478d /git-compat-util.h | |
| parent | af0ed97e1031f2709dbd4fc4f40c4ded711acd49 (diff) | |
| download | git-a67b902c94a2f33275a3947a8bcdab03f64ae75e.tar.xz | |
git-compat-util: introduce MEMZERO_ARRAY() macro
Introduce a new macro MEMZERO_ARRAY() that zeroes the memory allocated
by ALLOC_ARRAY() and friends. And add coccinelle rule to enforce the use
of this macro.
Signed-off-by: Toon Claes <toon@iotcl.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 398e0fac4f..2b8192fd2e 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -726,6 +726,7 @@ static inline uint64_t u64_add(uint64_t a, uint64_t b) #define ALLOC_ARRAY(x, alloc) (x) = xmalloc(st_mult(sizeof(*(x)), (alloc))) #define CALLOC_ARRAY(x, alloc) (x) = xcalloc((alloc), sizeof(*(x))) #define REALLOC_ARRAY(x, alloc) (x) = xrealloc((x), st_mult(sizeof(*(x)), (alloc))) +#define MEMZERO_ARRAY(x, alloc) memset((x), 0x0, st_mult(sizeof(*(x)), (alloc))) #define COPY_ARRAY(dst, src, n) copy_array((dst), (src), (n), sizeof(*(dst)) + \ BARF_UNLESS_COPYABLE((dst), (src))) |