diff options
Diffstat (limited to 'random.c')
| -rw-r--r-- | random.c | 50 |
1 files changed, 32 insertions, 18 deletions
@@ -9,41 +9,59 @@ **********************************************************************/ -#include "internal.h" +#include "ruby/config.h" +#include <errno.h> #include <limits.h> +#include <math.h> +#include <time.h> + #ifdef HAVE_UNISTD_H -#include <unistd.h> +# include <unistd.h> #endif -#include <time.h> + #include <sys/types.h> #include <sys/stat.h> + #ifdef HAVE_FCNTL_H -#include <fcntl.h> +# include <fcntl.h> #endif -#include <math.h> -#include <errno.h> + #if defined(HAVE_SYS_TIME_H) -#include <sys/time.h> +# include <sys/time.h> #endif #ifdef HAVE_SYSCALL_H -#include <syscall.h> +# include <syscall.h> #elif defined HAVE_SYS_SYSCALL_H -#include <sys/syscall.h> +# include <sys/syscall.h> #endif #ifdef _WIN32 -#include <windows.h> -#include <wincrypt.h> +# include <winsock2.h> +# include <windows.h> +# include <wincrypt.h> #endif -#include "ruby_atomic.h" #ifdef __OpenBSD__ /* to define OpenBSD for version check */ -#include <sys/param.h> +# include <sys/param.h> +#endif + +#if defined HAVE_GETRANDOM +# include <sys/random.h> +#elif defined __linux__ && defined __NR_getrandom +# include <linux/random.h> #endif +#include "internal.h" +#include "internal/compilers.h" +#include "internal/error.h" +#include "internal/numeric.h" +#include "internal/random.h" +#include "internal/sanitizers.h" +#include "ruby_atomic.h" + typedef int int_must_be_32bit_at_least[sizeof(int) * CHAR_BIT < 32 ? -1 : 1]; #include "missing/mt19937.c" @@ -320,11 +338,7 @@ fill_random_bytes_urandom(void *seed, size_t size) # define fill_random_bytes_urandom(seed, size) -1 #endif -#if defined HAVE_GETRANDOM -# include <sys/random.h> -#elif defined __linux__ && defined __NR_getrandom -# include <linux/random.h> - +#if ! defined HAVE_GETRANDOM && defined __linux__ && defined __NR_getrandom # ifndef GRND_NONBLOCK # define GRND_NONBLOCK 0x0001 /* not defined in musl libc */ # endif |