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| author | Gabriel Schneider <[email protected]> | 2026-09-29 15:50:13 -0300 |
|---|---|---|
| committer | Gabriel Schneider <[email protected]> | 2026-10-01 00:12:16 -0300 |
| commit | fa07370ea6cbd4be031bab2c14b24203ae329365 (patch) | |
| tree | 6bcbf63c2f17ddd7f885d53fcc9eacf080377d1b /src/ninep/addr.zig | |
| parent | c2e58c827bd8d2497c86b2eca23ac096cb972296 (diff) | |
| download | pardes-fa07370ea6cbd4be031bab2c14b24203ae329365.tar.gz pardes-fa07370ea6cbd4be031bab2c14b24203ae329365.zip | |
A pattern up to 512 characters compiles; a longer one is refused naming the limit
mvzr's Regex holds 64 operations, so a pattern much past 64 bytes was refused as bad regular expression. pardes now compiles into mvzr's SizedRegex(512, 64), and a pattern that is too long (told apart from a malformed one by compiling it with room) says it is longer than mvzr's 512 operations.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Diffstat (limited to 'src/ninep/addr.zig')
| -rw-r--r-- | src/ninep/addr.zig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/ninep/addr.zig b/src/ninep/addr.zig index f60c07b1..c052a665 100644 --- a/src/ninep/addr.zig +++ b/src/ninep/addr.zig @@ -299,7 +299,11 @@ pub const Addr = struct { return null; } var rx = regexp_.Regex.compile(pat) catch |err| { - a.err = if (err == error.Anchor) regexp_.Regex.e_anchor else e_regexp; + a.err = switch (err) { + error.Anchor => regexp_.Regex.e_anchor, + error.TooLong => regexp_.Regex.e_long, + error.Bad => e_regexp, + }; return null; }; // sam's nextmatch (editors/sam/address.c:97-119): an empty match |