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should reside here. They (will) have a slightly different prototype that
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should reside here. They (will) have a slightly different prototype that
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allows passing the user structure to them for ease of modifications.
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allows passing the user structure to them for ease of modifications.
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Examples of what should be a built-in and not a module would be:
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Examples of what should be a built-in and not a module would be:
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cd     (the cwd needs to be updated)
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cd     (cliuser_t->cwd needs to be updated)
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In the future, more user preferences will be set via built-in commands,
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prompt (the prompt needs to be updated)
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such as the formatting of the prompt string (HelenOS doesn't yet have
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enable (the euid needs to be updated)
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an environment, much less PS*, even if it did we'd likely do it a little
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differently).
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.... etc.
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.... etc.
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Anything that does _not_ need to write to this structure should be included
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Anything that does _not_ need to use this structure should be included
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as a module, not a built in.
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as a module, not a built in. If you want to include a new command, there
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is a 99% chance that you want it to be a module.
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For now, a skeleton directory of stuff that will exist lives here.
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