diff options
Diffstat (limited to 'package/rdate/patches/patch-arc4random_c')
| -rw-r--r-- | package/rdate/patches/patch-arc4random_c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/package/rdate/patches/patch-arc4random_c b/package/rdate/patches/patch-arc4random_c new file mode 100644 index 000000000..e84a77832 --- /dev/null +++ b/package/rdate/patches/patch-arc4random_c @@ -0,0 +1,41 @@ +--- rdate.orig/arc4random.c 2007-05-15 00:15:12.000000000 +0200 ++++ rdate/arc4random.c 2014-03-03 07:27:38.000000000 +0100 +@@ -30,7 +30,6 @@ + #include <sys/param.h> + #include <sys/types.h> + #include <sys/time.h> +-#include <sys/sysctl.h> + #include <fcntl.h> + #include <stdio.h> + #include <stdlib.h> +@@ -97,30 +96,6 @@ arc4_stir(struct arc4_stream *as) + if (fd != -1) { + read(fd, rdat.rnd, sizeof(rdat.rnd)); + close(fd); +- } else { +- /* /dev/urandom failed? Maybe we're in a chroot. */ +-//#if defined(CTL_KERN) && defined(KERN_RANDOM) && defined(RANDOM_UUID) +-#ifdef _LINUX_SYSCTL_H +- /* XXX this is for Linux, which uses enums */ +- +- int mib[3]; +- size_t i, len; +- +- mib[0] = CTL_KERN; +- mib[1] = KERN_RANDOM; +- mib[2] = RANDOM_UUID; +- +- for (i = 0; i < sizeof(rdat.rnd) / sizeof(u_int); i ++) { +- len = sizeof(u_int); +- if (sysctl(mib, 3, &rdat.rnd[i], &len, NULL, 0) == -1) { +- fprintf(stderr, "warning: no entropy source\n"); +- break; +- } +- } +-#else +- /* XXX kFreeBSD doesn't seem to have KERN_ARND or so */ +- ; +-#endif + } + + arc4_stir_pid = getpid(); |