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author | Rob Landley <rob@landley.net> | 2018-07-04 18:49:03 -0500 |
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committer | Rob Landley <rob@landley.net> | 2018-07-04 18:49:03 -0500 |
commit | ff2d528a0a6943bd4247f3c122c145a5b19f0387 (patch) | |
tree | e79c2baaa076a33deea48e65cf158b62ec6490da /lib/portability.h | |
parent | 4d673c9ad4c65c329a85ebb19c2812ae93183099 (diff) | |
download | toybox-ff2d528a0a6943bd4247f3c122c145a5b19f0387.tar.gz |
Add xgetrandom() with probe for new system call (else open/read /dev/{,u}random)
Diffstat (limited to 'lib/portability.h')
-rw-r--r-- | lib/portability.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/portability.h b/lib/portability.h index 50c935b5..39e61810 100644 --- a/lib/portability.h +++ b/lib/portability.h @@ -251,3 +251,8 @@ static inline char *get_sched_policy_name(int policy) {return "unknown";} typedef struct {char *c_name; int c_val;} CODE; extern CODE prioritynames[], facilitynames[]; #endif + +#if CFG_TOYBOX_GETRANDOM +#include <sys/random.h> +#endif +void xgetrandom(void *buf, unsigned len, unsigned flags); |