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Searched
refs:urandom_fd
(Results
1 - 2
of
2
) sorted by null
/external/boringssl/src/crypto/rand/
urandom.c
84
/*
urandom_fd
is a file descriptor to /dev/urandom. It's protected by
86
static int
urandom_fd
= -2;
variable
95
if (
urandom_fd
!= -2) {
96
return
urandom_fd
;
99
urandom_fd
= open("/dev/urandom", O_RDONLY);
100
return
urandom_fd
;
113
if (
urandom_fd
>= 0) {
114
close(
urandom_fd
);
116
urandom_fd
= -2;
/system/core/init/
init.cpp
662
int
urandom_fd
= -1;
local
680
urandom_fd
= TEMP_FAILURE_RETRY(
682
if (
urandom_fd
== -1) {
698
chunk_size = TEMP_FAILURE_RETRY(write(
urandom_fd
, buf, chunk_size));
714
if (
urandom_fd
!= -1) {
715
close(
urandom_fd
);
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all
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