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authorSebastien Bacher <seb128@ubuntu.com>2019-08-09 11:09:27 +0200
committerSebastien Bacher <seb128@ubuntu.com>2019-08-09 11:18:39 +0200
commit820498b2158e0b05421ce0922f203a0699927fa8 (patch)
tree3bf6d1089b762535ec5e59738d47ae2d2f54750f /shared/systemd/src/basic/random-util.h
parent1bd9f376796563dfb5016bada66c78b203f41d33 (diff)
parent488dda3930545969f5644b57cfca81e21df031c3 (diff)
Merge remote-tracking branch 'salsa/master'
Diffstat (limited to 'shared/systemd/src/basic/random-util.h')
-rw-r--r--shared/systemd/src/basic/random-util.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/shared/systemd/src/basic/random-util.h b/shared/systemd/src/basic/random-util.h
index 3e8c288d..148b6c78 100644
--- a/shared/systemd/src/basic/random-util.h
+++ b/shared/systemd/src/basic/random-util.h
@@ -8,11 +8,11 @@
 typedef enum RandomFlags {
         RANDOM_EXTEND_WITH_PSEUDO = 1 << 0, /* If we can't get enough genuine randomness, but some, fill up the rest with pseudo-randomness */
         RANDOM_BLOCK              = 1 << 1, /* Rather block than return crap randomness (only if the kernel supports that) */
-        RANDOM_DONT_DRAIN         = 1 << 2, /* If we can't get any randomness at all, return early with -EAGAIN */
+        RANDOM_MAY_FAIL           = 1 << 2, /* If we can't get any randomness at all, return early with -ENODATA */
         RANDOM_ALLOW_RDRAND       = 1 << 3, /* Allow usage of the CPU RNG */
 } RandomFlags;
 
-int genuine_random_bytes(void *p, size_t n, RandomFlags flags); /* returns "genuine" randomness, optionally filled upwith pseudo random, if not enough is available */
+int genuine_random_bytes(void *p, size_t n, RandomFlags flags); /* returns "genuine" randomness, optionally filled up with pseudo random, if not enough is available */
 void pseudo_random_bytes(void *p, size_t n);                    /* returns only pseudo-randommess (but possibly seeded from something better) */
 void random_bytes(void *p, size_t n);                           /* returns genuine randomness if cheaply available, and pseudo randomness if not. */