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Revert _init_rand() to reset errno - restores original init behavior.

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This commit is contained in:
Dave Wysochanski
2010-06-01 21:47:57 +00:00
parent cacbf14d8e
commit 224457fb0f
2 changed files with 5 additions and 1 deletions
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5
lib/commands/toolcontext.c
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@@ -1084,10 +1084,13 @@ static int _init_backup(struct cmd_context *cmd)
static void _init_rand(struct cmd_context *cmd)
{
if (read_urandom(&cmd->rand_seed, sizeof(cmd->rand_seed)))
if (read_urandom(&cmd->rand_seed, sizeof(cmd->rand_seed))) {
reset_lvm_errno(1);
return;
}
cmd->rand_seed = (unsigned) time(NULL) + (unsigned) getpid();
reset_lvm_errno(1);
}
static void _init_globals(struct cmd_context *cmd)