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f29762f4dd
Enable linting for the test directory. A number of changes was made so all tests conform the current rules used by lib and src directories. The only exception for tests is that unreachable (dead) code is allowed. test-fs-non-number-arguments-throw had to be excluded from the changes because of a weird issue on Windows CI. PR-URL: https://github.com/nodejs/io.js/pull/1721 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
'use strict';
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var common = require('../common');
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var assert = require('assert');
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var spawn = require('child_process').spawn;
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var fs = require('fs');
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var myUid = process.getuid();
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var myGid = process.getgid();
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if (myUid != 0) {
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console.error('must be run as root, otherwise the gid/uid setting will' +
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' fail.');
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process.exit(1);
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}
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// get a different user.
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// don't care who it is, as long as it's not root
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var passwd = fs.readFileSync('/etc/passwd', 'utf8');
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passwd = passwd.trim().split(/\n/);
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for (var i = 0, l = passwd.length; i < l; i++) {
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if (passwd[i].charAt(0) === '#') continue;
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passwd[i] = passwd[i].split(':');
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var otherName = passwd[i][0];
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var otherUid = +passwd[i][2];
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var otherGid = +passwd[i][3];
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if (otherUid && otherUid !== myUid &&
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otherGid && otherGid !== myGid &&
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otherUid > 0) {
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break;
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}
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}
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if (!otherUid && !otherGid) throw new Error('failed getting passwd info.');
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console.error('name, id, gid = %j', [otherName, otherUid, otherGid]);
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var whoNumber = spawn('id', [], { uid: otherUid, gid: otherGid });
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var whoName = spawn('id', [], { uid: otherName, gid: otherGid });
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whoNumber.stdout.buf = 'byNumber:';
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whoName.stdout.buf = 'byName:';
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whoNumber.stdout.on('data', onData);
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whoName.stdout.on('data', onData);
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function onData(c) { this.buf += c; }
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whoNumber.on('exit', onExit);
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whoName.on('exit', onExit);
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function onExit(code) {
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var buf = this.stdout.buf;
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console.log(buf);
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var expr = new RegExp('^(byName|byNumber):uid=' +
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otherUid +
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'\\(' +
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otherName +
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'\\) gid=' +
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otherGid +
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'\\(');
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assert.ok(buf.match(expr), 'uid and gid should match ' + otherName);
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}
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