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nvmutil: don't disable blocking on random

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Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-18 04:36:04 +00:00
parent e48a8046d3
commit ef2d5ccdf4
1 changed files with 3 additions and 3 deletions
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6
util/nvmutil/nvmutil.c
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@@ -1001,17 +1001,17 @@ rlong(void)
unsigned long rval;
fd = open("/dev/urandom", O_RDONLY | O_BINARY | O_NONBLOCK);
fd = open("/dev/urandom", O_RDONLY | O_BINARY);
#if !(defined(__OpenBSD__) && defined(OpenBSD)) || \
(defined(__OpenBSD__) && defined(OpenBSD) && \
OpenBSD < 604)
if (fd < 0) /* old openbsd */
fd = open("/dev/arandom", O_RDONLY | O_BINARY | O_NONBLOCK);
fd = open("/dev/arandom", O_RDONLY | O_BINARY);
#endif
if (fd < 0)
fd = open("/dev/random", O_RDONLY | O_BINARY | O_NONBLOCK);
fd = open("/dev/random", O_RDONLY | O_BINARY);
if (fd < 0)
err(errno, "can't open random device");