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feat: improve getProcessInfo robustness with try-catch and empty output fallback

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xuewenjie
2025-12-22 11:38:38 +08:00
parent 4e7929850c
commit f33f43e2f7
1 changed files with 20 additions and 5 deletions
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25
packages/core/src/ide/process-utils.ts
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@@ -20,11 +20,26 @@ async function getProcessInfo(pid: number): Promise<{
command: string;
}> {
// Only used for Unix systems (macOS and Linux)
const { stdout } = await execAsync(`ps -p ${pid} -o ppid=,comm=`);
const [ppidStr, ...commandParts] = stdout.trim().split(/\s+/);
const parentPid = parseInt(ppidStr, 10);
const command = commandParts.join(' ');
return { parentPid, name: path.basename(command), command };
try {
const command = `ps -o ppid=,command= -p ${pid}`;
const { stdout } = await execAsync(command);
const trimmedStdout = stdout.trim();
if (!trimmedStdout) {
return { parentPid: 0, name: '', command: '' };
}
const parts = trimmedStdout.split(/\s+/);
const ppidString = parts[0];
const parentPid = parseInt(ppidString, 10);
const fullCommand = trimmedStdout.substring(ppidString.length).trim();
const processName = path.basename(fullCommand.split(' ')[0]);
return {
parentPid: isNaN(parentPid) ? 1 : parentPid,
name: processName,
command: fullCommand,
};
} catch (_e) {
return { parentPid: 0, name: '', command: '' };
}
}
/**
* Finds the IDE process info on Unix-like systems.