Check return value for set_bootvar and give a good error message.
CID: 1383601 Sponsored by: Netflix
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=326800
@ -835,7 +835,8 @@ handle_timeout(int to)
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uint16_t timeout;
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le16enc(&timeout, to);
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set_bootvar("Timeout", (uint8_t *)&timeout, sizeof(timeout));
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if (set_bootvar("Timeout", (uint8_t *)&timeout, sizeof(timeout)) < 0)
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errx(1, "Can't set Timeout for booting.");
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}
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int
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