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Share getFileBySourceArchiveName implementation

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This commit is contained in:
Tom Hvitved
2024-02-23 11:18:51 +01:00
parent d8645cc960
commit 62b16c0fa3
10 changed files with 157 additions and 79 deletions
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11
ql/ql/src/codeql/IDEContextual.qll
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@@ -1,4 +1,5 @@
private import codeql.files.FileSystem
private import codeql.util.FileSystem
/**
* Returns an appropriately encoded version of a filename `name`
@@ -7,13 +8,5 @@ private import codeql.files.FileSystem
*/
cached
File getFileBySourceArchiveName(string name) {
// The name provided for a file in the source archive by the VS Code extension
// has some differences from the absolute path in the database:
// 1. colons are replaced by underscores
// 2. there's a leading slash, even for Windows paths: "C:/foo/bar" ->
// "/C_/foo/bar"
// 3. double slashes in UNC prefixes are replaced with a single slash
// We can handle 2 and 3 together by unconditionally adding a leading slash
// before replacing double slashes.
name = ("/" + result.getAbsolutePath().replaceAll(":", "_")).replaceAll("//", "/")
result = IdeContextual<File>::getFileBySourceArchiveName(name)
}