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-rw-r--r--node_modules/cross-spawn/lib/util/escapeCommand.js12
1 files changed, 12 insertions, 0 deletions
diff --git a/node_modules/cross-spawn/lib/util/escapeCommand.js b/node_modules/cross-spawn/lib/util/escapeCommand.js
new file mode 100644
index 0000000..d9c25b2
--- /dev/null
+++ b/node_modules/cross-spawn/lib/util/escapeCommand.js
@@ -0,0 +1,12 @@
+'use strict';
+
+var escapeArgument = require('./escapeArgument');
+
+function escapeCommand(command) {
+ // Do not escape if this command is not dangerous..
+ // We do this so that commands like "echo" or "ifconfig" work
+ // Quoting them, will make them unaccessible
+ return /^[a-z0-9_-]+$/i.test(command) ? command : escapeArgument(command, true);
+}
+
+module.exports = escapeCommand;