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| author | Boris Kolpackov <boris@codesynthesis.com> | 2022-12-19 14:20:21 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2022-12-19 14:20:21 +0200 |
| commit | 1457cdf3d7615f42d33246fb456bcb4332b35e6a (patch) | |
| tree | 295fe0f0e88369c69d776b0c876199bcd0ee0367 /libbuild2/context.cxx | |
| parent | f567b582ca26bd27869a451b8620411844a66479 (diff) | |
Disable `)` escaping in buildspec, command line variable overrides
Similar to line continuations, that would make directory paths on Windows
unusable, for example:
b info(C:\myproj\)
Note that while this is less of a problem in command line variable overrides,
we disable it there for consistency.
Diffstat (limited to 'libbuild2/context.cxx')
| -rw-r--r-- | libbuild2/context.cxx | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libbuild2/context.cxx b/libbuild2/context.cxx index ccfa7f3..eabd279 100644 --- a/libbuild2/context.cxx +++ b/libbuild2/context.cxx @@ -379,13 +379,13 @@ namespace build2 is.exceptions (istringstream::failbit | istringstream::badbit); // Similar to buildspec we do "effective escaping" of the special - // `'"\$(` characters plus `)` for symmetry (basically what's escapable - // inside a double-quoted literal plus the single quote; note, however, - // that we exclude line continuations since they would make directory - // paths on Windows unusable). + // `'"\$(` characters (basically what's escapable inside a double-quoted + // literal plus the single quote; note, however, that we exclude line + // continuations and `)` since they would make directory paths on + // Windows unusable). // path_name in ("<cmdline>"); - lexer l (is, in, 1 /* line */, "\'\"\\$()"); + lexer l (is, in, 1 /* line */, "\'\"\\$("); // At the buildfile level the scope-specific variable should be // separated from the directory with a whitespace, for example: |