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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
commite06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch)
tree55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/isexe/index.js
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api, login, auth
Diffstat (limited to 'node_modules/isexe/index.js')
-rw-r--r--node_modules/isexe/index.js57
1 files changed, 57 insertions, 0 deletions
diff --git a/node_modules/isexe/index.js b/node_modules/isexe/index.js
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+++ b/node_modules/isexe/index.js
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+var fs = require('fs')
+var core
+if (process.platform === 'win32' || global.TESTING_WINDOWS) {
+ core = require('./windows.js')
+} else {
+ core = require('./mode.js')
+}
+
+module.exports = isexe
+isexe.sync = sync
+
+function isexe (path, options, cb) {
+ if (typeof options === 'function') {
+ cb = options
+ options = {}
+ }
+
+ if (!cb) {
+ if (typeof Promise !== 'function') {
+ throw new TypeError('callback not provided')
+ }
+
+ return new Promise(function (resolve, reject) {
+ isexe(path, options || {}, function (er, is) {
+ if (er) {
+ reject(er)
+ } else {
+ resolve(is)
+ }
+ })
+ })
+ }
+
+ core(path, options || {}, function (er, is) {
+ // ignore EACCES because that just means we aren't allowed to run it
+ if (er) {
+ if (er.code === 'EACCES' || options && options.ignoreErrors) {
+ er = null
+ is = false
+ }
+ }
+ cb(er, is)
+ })
+}
+
+function sync (path, options) {
+ // my kingdom for a filtered catch
+ try {
+ return core.sync(path, options || {})
+ } catch (er) {
+ if (options && options.ignoreErrors || er.code === 'EACCES') {
+ return false
+ } else {
+ throw er
+ }
+ }
+}