diff options
Diffstat (limited to 'tests/wildcard/driver.cxx')
| -rw-r--r-- | tests/wildcard/driver.cxx | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/tests/wildcard/driver.cxx b/tests/wildcard/driver.cxx index b3aae62..5744969 100644 --- a/tests/wildcard/driver.cxx +++ b/tests/wildcard/driver.cxx @@ -39,7 +39,10 @@ int _CRT_glob = 0; // Search for paths matching the pattern in the directory specified (absent // directory means the current one). Print the matching canonicalized paths // to STDOUT in the ascending order. Succeed if at least one matching path -// is found. Note that this option must go first in the command line, +// is found. Note that this option must go first in the command line. +// +// Also note that the driver excludes from search file system entries which +// names start from dot, unless the pattern explicitly matches them. // // -n // Do not sort paths found. @@ -87,9 +90,32 @@ try assert (i == argc); // All args parsed, vector<path> paths; - auto add = [&paths] (path&& p) -> bool + auto add = + [&paths, &start] (path&& p, const std::string& pt, bool interim) -> bool { - paths.emplace_back (move (p.canonicalize ())); + bool pd (!pt.empty () && pt[0] == '.'); // Dot-started pattern. + + const path& fp (!p.empty () + ? p + : path_cast<path> (!start.empty () + ? start + : path::current_directory ())); + + const string& s (fp.leaf ().string ()); + assert (!s.empty ()); + + bool ld (s[0] == '.'); // Dot-started leaf. + + // Skip dot-started names if pattern is not dot-started. + // + bool skip (ld && !pd); + + if (interim) + return !skip; + + if (!skip) + paths.emplace_back (move (p.canonicalize ())); + return true; }; |