Expanded the comment about the -F flag.
Fixed a nearby style bug (unreachable break).
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=123892
@ -78,9 +78,15 @@ main(int argc, char **argv)
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force = 1;
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break;
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case 'F':
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/* We can never run in background */
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/*
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* We can never run in the background. We must exit
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* silently with a nonzero exit code so that fsck(8)
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* can probe our support for -F. The exit code
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* doesn't really matter, but we use an unusual one
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* in case someone tries -F directly. The -F flag
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* is intentionally left out of the usage message.
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*/
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exit(5);
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break;
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case 'n':
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alwaysno = 1;
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alwaysyes = preen = 0;
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