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| author | June McEnroe <june@causal.agency> | 2021-09-26 17:51:03 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2021-09-26 17:51:03 -0400 |
| commit | 55c4755943e16a84b4bb7a6b1d9e4d70ac35728a (patch) | |
| tree | 8de509bf4c8ac31b3dd7ec7ea9e1a3440b8909a4 | |
| parent | Don't parse config until after daemonization (diff) | |
| download | catsit-55c4755943e16a84b4bb7a6b1d9e4d70ac35728a.tar.gz catsit-55c4755943e16a84b4bb7a6b1d9e4d70ac35728a.zip | |
Use reallocarray(3)
| -rw-r--r-- | daemon.h | 4 | ||||
| -rw-r--r-- | service.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/daemon.h b/daemon.h index e86e43a..fb58088 100644 --- a/daemon.h +++ b/daemon.h @@ -38,7 +38,9 @@ static inline void prependClear(void) { static inline int prependAdd(const char *command) { if (prepend.len == prepend.cap) { size_t cap = (prepend.cap ? prepend.cap * 2 : 8); - void *ptr = realloc(prepend.commands, sizeof(*prepend.commands) * cap); + void *ptr = reallocarray( + prepend.commands, cap, sizeof(*prepend.commands) + ); if (!ptr) return -1; prepend.cap = cap; prepend.commands = ptr; diff --git a/service.c b/service.c index c7103f0..5b1d620 100644 --- a/service.c +++ b/service.c @@ -82,7 +82,7 @@ int serviceAdd(const char *name, const char *command) { if (services.len == services.cap) { size_t cap = (services.cap ? services.cap * 2 : 8); - void *ptr = realloc(services.ptr, sizeof(*services.ptr) * cap); + void *ptr = reallocarray(services.ptr, cap, sizeof(*services.ptr)); if (!ptr) return -1; services.cap = cap; services.ptr = ptr; |