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Function `dmd.root.filename.FileName.safeSearchPath`

Search Path for file in a safe manner.


						
				static extern(C++) const(char)* safeSearchPath
				(
				

				  dmd.root.array.Array!(const(char)*)* path,
				

				  const(char)* name
				

				);

Be wary of CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') attacks.

http

//cwe.mitre.org/data/definitions/22.html More info:

https

//www.securecoding.cert.org/confluence/display/c/FIO02-C.+Canonicalize+path+names+originating+from+tainted+sources

Returns

NULL file not found !=NULL mem.xmalloc'd file name

Authors

Walter Bright, http://www.digitalmars.com

License

Boost License 1.0