22 lines
637 B
Rust
22 lines
637 B
Rust
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use rmcp::transport::TokioChildProcess;
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use std::path::Path;
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use tokio::process::Command;
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/// Build a stdio transport from a command path and argument list.
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/// Rejects relative paths to prevent path traversal.
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pub fn build_stdio_transport(
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command: &str,
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args: &[String],
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) -> Result<TokioChildProcess, String> {
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if !Path::new(command).is_absolute() {
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return Err(format!(
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"stdio command must be an absolute path, got: {command}"
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));
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}
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let mut cmd = Command::new(command);
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cmd.args(args);
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TokioChildProcess::new(cmd).map_err(|e| format!("Failed to spawn stdio process: {e}"))
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}
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