diff options
Diffstat (limited to 'winsup/cygwin/path.cc')
| -rw-r--r-- | winsup/cygwin/path.cc | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 847fbd0c6..9e85f22a2 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -354,6 +354,9 @@ mkrelpath (char *path) strcpy (path, "."); } +#define MAX_FS_INFO_CNT 25 +fs_info fsinfo[MAX_FS_INFO_CNT]; + bool fs_info::update (const char *win32_path) { @@ -368,8 +371,20 @@ fs_info::update (const char *win32_path) return false; } - if (strcmp (tmp_buf, root_dir_storage) == 0) - return 1; + __ino64_t tmp_name_hash = hash_path_name (1, tmp_buf); + if (tmp_name_hash == name_hash) + return true; + int idx = 0; + while (idx < MAX_FS_INFO_CNT && fsinfo[idx].name_hash) + { + if (tmp_name_hash == fsinfo[idx].name_hash) + { + *this = fsinfo[idx]; + return true; + } + ++idx; + } + name_hash = tmp_name_hash; strncpy (root_dir_storage, tmp_buf, CYG_MAX_PATH); drive_type_storage = GetDriveType (root_dir_storage); @@ -395,6 +410,8 @@ fs_info::update (const char *win32_path) */ sym_opt_storage = (!is_remote_drive_storage && strcmp (name_storage, "NTFS") == 0) ? PC_CHECK_EA : 0; + if (idx < MAX_FS_INFO_CNT && drive_type_storage != DRIVE_REMOVABLE) + fsinfo[idx] = *this; return true; } |