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11.x does not have getrandom(2) (or getentropy(3)) |
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--- work/epiphany-3.38.0/lib/ephy-sync-utils.c.1 2020-10-04 16:15:55.103981000 -0600 |
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+++ work/epiphany-3.38.0/lib/ephy-sync-utils.c 2020-10-04 16:16:40.982162000 -0600 |
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@@ -24,6 +24,7 @@ |
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#include "ephy-settings.h" |
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#include <errno.h> |
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+#include <fcntl.h> |
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#include <glib/gi18n.h> |
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#include <inttypes.h> |
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#include <json-glib/json-glib.h> |
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@@ -189,7 +190,11 @@ ephy_sync_utils_generate_random_bytes (v |
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} |
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#else |
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do { |
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- ret = getrandom (out, num_bytes, 0); |
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+ int fd = open("/dev/urandom", O_RDONLY|O_CLOEXEC); |
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+ if (fd != -1) { |
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+ ret = read(fd, out, num_bytes); |
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+ (void)close(fd); |
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+ } |
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} while (ret < (gssize)num_bytes && errno == EINTR); |
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if (ret != (gssize)num_bytes) |