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| author | Corinna Vinschen <corinna@vinschen.de> | 2004-04-08 12:21:15 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2004-04-08 12:21:15 +0000 |
| commit | 6eee18ea6e55b33da482df2c34ddb9547751e49a (patch) | |
| tree | a46a440cf6512a305b146896cd62c2fc3866ec5b | |
| parent | a9a5b2eab006f3479087bed7030a16b86cd791aa (diff) | |
| download | cygnal-6eee18ea6e55b33da482df2c34ddb9547751e49a.tar.gz cygnal-6eee18ea6e55b33da482df2c34ddb9547751e49a.tar.bz2 cygnal-6eee18ea6e55b33da482df2c34ddb9547751e49a.zip | |
* path.cc (hash_path_name): Replace hash algorithm with SDBM.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 6 | ||||
| -rw-r--r-- | winsup/cygwin/path.cc | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index bfbb95f5a..f3e681745 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,4 +1,8 @@ -2004-04-07 Corinna Vinschen <corinna@vinschen.de> +2004-04-08 Corinna Vinschen <corinna@vinschen.de> + + * path.cc (hash_path_name): Replace hash algorithm with SDBM. + +2004-04-08 Corinna Vinschen <corinna@vinschen.de> * fhandler.cc (fhandler_base::open): Set query access mode according to query_open setting. diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 0ece42dd9..847fbd0c6 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -3262,7 +3262,7 @@ hash_path_name (__ino64_t hash, const char *name) hash = cygheap->cwd.get_hash (); if (name[0] == '.' && name[1] == '\0') return hash; - hash = (hash << 5) - hash + '\\'; + hash = '\\' + (hash << 6) + (hash << 16) - hash; } } @@ -3272,7 +3272,7 @@ hashit: do { int ch = cyg_tolower (*name); - hash = (hash << 5) - hash + ch; + hash = ch + (hash << 6) + (hash << 16) - hash; } while (*++name != '\0' && !(*name == '\\' && (!name[1] || (name[1] == '.' && !name[2])))); |