Diagnose System Calls — diagnose_system_calls • checktor

Flags system() / system2() / shell(), which need review for portability and for shell-injection risk.

Usage

diagnose_system_calls(path, verbose = TRUE, parsed = NULL)

Arguments

path: Character. Path to the package directory. Default: ".".
verbose: Logical. Print diagnostic output. Default: TRUE.
parsed: Optional pre-parsed source, as returned internally by the orchestrator. Defaults to parsing path afresh.

Value

checktor_check_result() with passed, issues, message.

See also

checktor(), which runs this and every other check.

Examples

pkg <- example_diagnose_scenario("code_examples/tf_usage_bad.R",
                                 show_content = FALSE)
diagnose_system_calls(pkg, verbose = FALSE)$passed
#> [1] TRUE