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openSUSE:Step:15
apr.12637
apr-use-getrandom.patch
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File apr-use-getrandom.patch of Package apr.12637
--- apr-1.5.1.orig/misc/unix/rand.c +++ apr-1.5.1/misc/unix/rand.c @@ -43,6 +43,9 @@ #include <sys/uuid.h> #endif +#include <sys/syscall.h> +#include <linux/random.h> + #ifndef SHUT_RDWR #define SHUT_RDWR 2 #endif @@ -89,6 +92,12 @@ APR_DECLARE(apr_status_t) apr_generate_r { #ifdef DEV_RANDOM +#ifdef SYS_getrandom + int r = TEMP_FAILURE_RETRY(syscall(SYS_getrandom, buf, length, GRND_NONBLOCK)); + if(r != -1 && r == length) + return APR_SUCCESS; + /* If this fails for whatever reason..fallback to the old ways.. */ +#endif int fd = -1; /* On BSD/OS 4.1, /dev/random gives out 8 bytes at a time, then
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