Internals

Internals

Architecture

System is implemented as a single C binary using a flag-dispatch model.

Each option maps to a specific handler implemented in main.

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Execution Model

External commands are executed using:

• fork()
• execvp()

This ensures:

• process isolation
• compatibility with system tools

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Design Decisions

• No subcommands → reduced parsing complexity
• Direct system call usage where possible
• Delegation to external tools for flexibility

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Extensibility

New options can be added by:

1. Extending argument parsing
2. Implementing handler logic
3. Updating help documentation

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Portability

• Works on Linux and Termux
• Uses standard POSIX APIs