diff options
Diffstat (limited to 'winsup/cygwin/path.cc')
| -rw-r--r-- | winsup/cygwin/path.cc | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 239fd11b5..54451bce8 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -3182,7 +3182,7 @@ hash_path_name (unsigned long hash, const char *name) hash = cygheap->cwd.get_hash (); if (name[0] == '.' && name[1] == '\0') return hash; - hash += hash_path_name (hash, "\\"); + hash = (hash << 5) - hash + '\\'; } } @@ -3192,8 +3192,7 @@ hashit: do { int ch = cyg_tolower(*name); - hash += ch + (ch << 17); - hash ^= hash >> 2; + hash = (hash << 5) - hash + ch; } while (*++name != '\0' && !(*name == '\\' && (!name[1] || (name[1] == '.' && !name[2])))); |