| 1 | (function (factory) {
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| 2 | if (typeof module === "object" && typeof module.exports === "object") {
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| 3 | var v = factory(require, exports);
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| 4 | if (v !== undefined) module.exports = v;
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| 5 | }
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| 6 | else if (typeof define === "function" && define.amd) {
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| 7 | define("@angular/compiler-cli/ngcc/src/locking/lock_file_with_child_process/util", ["require", "exports"], factory);
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| 8 | }
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| 9 | })(function (require, exports) {
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| 10 | "use strict";
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| 11 | Object.defineProperty(exports, "__esModule", { value: true });
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| 12 | exports.removeLockFile = void 0;
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| 13 | /**
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| 14 | * Remove the lock-file at the provided `lockFilePath` from the given file-system.
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| 15 | *
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| 16 | * It only removes the file if the pid stored in the file matches the provided `pid`.
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| 17 | * The provided `pid` is of the process that is exiting and so no longer needs to hold the lock.
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| 18 | */
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| 19 | function removeLockFile(fs, logger, lockFilePath, pid) {
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| 20 | try {
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| 21 | logger.debug("Attempting to remove lock-file at " + lockFilePath + ".");
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| 22 | var lockFilePid = fs.readFile(lockFilePath);
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| 23 | if (lockFilePid === pid) {
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| 24 | logger.debug("PIDs match (" + pid + "), so removing " + lockFilePath + ".");
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| 25 | fs.removeFile(lockFilePath);
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| 26 | }
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| 27 | else {
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| 28 | logger.debug("PIDs do not match (" + pid + " and " + lockFilePid + "), so not removing " + lockFilePath + ".");
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| 29 | }
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| 30 | }
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| 31 | catch (e) {
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| 32 | if (e.code === 'ENOENT') {
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| 33 | logger.debug("The lock-file at " + lockFilePath + " was already removed.");
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| 34 | // File already removed so quietly exit
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| 35 | }
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| 36 | else {
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| 37 | throw e;
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| 38 | }
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| 39 | }
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| 40 | }
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| 41 | exports.removeLockFile = removeLockFile;
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| 42 | });
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| 43 | //# sourceMappingURL=data:application/json;base64,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 |
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