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| author | Kumar Priyansh <[email protected]> | 2020-01-03 18:34:23 +0530 |
|---|---|---|
| committer | Kumar Priyansh <[email protected]> | 2020-01-03 18:34:23 +0530 |
| commit | c3373becc9a1393b2e03c8cd6c154601481a60dd (patch) | |
| tree | a8a31f613aef864d8d481ed57dc2c97490dfd328 /cordova/node_modules/shelljs/src/rm.js | |
| parent | 2917c8eda330a126b530dd83573670cbc98a4206 (diff) | |
| download | WeatherApp-c3373becc9a1393b2e03c8cd6c154601481a60dd.tar.xz WeatherApp-c3373becc9a1393b2e03c8cd6c154601481a60dd.zip | |
Rewriting the app from scratch with Swift 5
Diffstat (limited to 'cordova/node_modules/shelljs/src/rm.js')
| -rwxr-xr-x | cordova/node_modules/shelljs/src/rm.js | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/cordova/node_modules/shelljs/src/rm.js b/cordova/node_modules/shelljs/src/rm.js deleted file mode 100755 index bd608cb..0000000 --- a/cordova/node_modules/shelljs/src/rm.js +++ /dev/null @@ -1,163 +0,0 @@ -var common = require('./common'); -var fs = require('fs'); - -// Recursively removes 'dir' -// Adapted from https://github.com/ryanmcgrath/wrench-js -// -// Copyright (c) 2010 Ryan McGrath -// Copyright (c) 2012 Artur Adib -// -// Licensed under the MIT License -// http://www.opensource.org/licenses/mit-license.php -function rmdirSyncRecursive(dir, force) { - var files; - - files = fs.readdirSync(dir); - - // Loop through and delete everything in the sub-tree after checking it - for(var i = 0; i < files.length; i++) { - var file = dir + "/" + files[i], - currFile = fs.lstatSync(file); - - if(currFile.isDirectory()) { // Recursive function back to the beginning - rmdirSyncRecursive(file, force); - } - - else if(currFile.isSymbolicLink()) { // Unlink symlinks - if (force || isWriteable(file)) { - try { - common.unlinkSync(file); - } catch (e) { - common.error('could not remove file (code '+e.code+'): ' + file, true); - } - } - } - - else // Assume it's a file - perhaps a try/catch belongs here? - if (force || isWriteable(file)) { - try { - common.unlinkSync(file); - } catch (e) { - common.error('could not remove file (code '+e.code+'): ' + file, true); - } - } - } - - // Now that we know everything in the sub-tree has been deleted, we can delete the main directory. - // Huzzah for the shopkeep. - - var result; - try { - // Retry on windows, sometimes it takes a little time before all the files in the directory are gone - var start = Date.now(); - while (true) { - try { - result = fs.rmdirSync(dir); - if (fs.existsSync(dir)) throw { code: "EAGAIN" } - break; - } catch(er) { - // In addition to error codes, also check if the directory still exists and loop again if true - if (process.platform === "win32" && (er.code === "ENOTEMPTY" || er.code === "EBUSY" || er.code === "EPERM" || er.code === "EAGAIN")) { - if (Date.now() - start > 1000) throw er; - } else if (er.code === "ENOENT") { - // Directory did not exist, deletion was successful - break; - } else { - throw er; - } - } - } - } catch(e) { - common.error('could not remove directory (code '+e.code+'): ' + dir, true); - } - - return result; -} // rmdirSyncRecursive - -// Hack to determine if file has write permissions for current user -// Avoids having to check user, group, etc, but it's probably slow -function isWriteable(file) { - var writePermission = true; - try { - var __fd = fs.openSync(file, 'a'); - fs.closeSync(__fd); - } catch(e) { - writePermission = false; - } - - return writePermission; -} - -//@ -//@ ### rm([options ,] file [, file ...]) -//@ ### rm([options ,] file_array) -//@ Available options: -//@ -//@ + `-f`: force -//@ + `-r, -R`: recursive -//@ -//@ Examples: -//@ -//@ ```javascript -//@ rm('-rf', '/tmp/*'); -//@ rm('some_file.txt', 'another_file.txt'); -//@ rm(['some_file.txt', 'another_file.txt']); // same as above -//@ ``` -//@ -//@ Removes files. The wildcard `*` is accepted. -function _rm(options, files) { - options = common.parseOptions(options, { - 'f': 'force', - 'r': 'recursive', - 'R': 'recursive' - }); - if (!files) - common.error('no paths given'); - - if (typeof files === 'string') - files = [].slice.call(arguments, 1); - // if it's array leave it as it is - - files = common.expand(files); - - files.forEach(function(file) { - if (!fs.existsSync(file)) { - // Path does not exist, no force flag given - if (!options.force) - common.error('no such file or directory: '+file, true); - - return; // skip file - } - - // If here, path exists - - var stats = fs.lstatSync(file); - if (stats.isFile() || stats.isSymbolicLink()) { - - // Do not check for file writing permissions - if (options.force) { - common.unlinkSync(file); - return; - } - - if (isWriteable(file)) - common.unlinkSync(file); - else - common.error('permission denied: '+file, true); - - return; - } // simple file - - // Path is an existing directory, but no -r flag given - if (stats.isDirectory() && !options.recursive) { - common.error('path is a directory', true); - return; // skip path - } - - // Recursively remove existing directory - if (stats.isDirectory() && options.recursive) { - rmdirSyncRecursive(file, options.force); - } - }); // forEach(file) -} // rm -module.exports = _rm; |
