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* path.cc (chdir): Always send unsigned chars to isspace since newlib's isspace

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doesn't deal well with "negative" chars.
* fhandler.cc (fhandler_disk_file::open): Propagate remote status of file
garnered from path_conv.  Move #! checking to fstat.
(fhandler_disk_file::fstat): Reorganize st_mode setting to eliminate
duplication.  Move check for #! here from fhandler::open.
* fhandler.h (fhandler_base::isremote): New method.
(fhandler_base::set_isremote): Ditto.
(fhandler_base::set_execable_p): Also record "don't care if executable state".
(fhandler_base::dont_care_if_execable): New method.
* path.cc (path_conv::check): Clear new flags.  Appropriately set vol_flags,
drive_type, and is_remote_drive.
* path.h: Add new flags and methods for manipulating them.
* syscalls.cc (_unlink): Use isremote() to determine if a path is remote rather
than calling GetDriveType.
(stat_worker): Ditto.
* security.cc (get_file_attribute): Or attribute with result of NTReadEA to be
consistent with get_nt_attribute.
This commit is contained in:
Christopher Faylor
2001-05-31 05:25:46 +00:00
parent b70261ef60
commit ecfb6f11bc
8 changed files with 90 additions and 61 deletions
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23
winsup/cygwin/path.h
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@@ -57,19 +57,24 @@ class path_conv
{
char path[MAX_PATH];
void add_ext_from_sym (symlink_info&);
bool is_remote_drive;
public:
unsigned path_flags;
DWORD vol_flags;
DWORD drive_type;
DWORD vol_serial;
int isdisk () {return path_flags & PATH_ISDISK;}
int has_acls () {return path_flags & PATH_HASACLS;}
int has_symlinks () {return path_flags & PATH_HAS_SYMLINKS;}
int hasgood_inode () {return path_flags & PATH_HASACLS;} // Not strictly correct
int has_buggy_open () {return path_flags & PATH_HASBUGGYOPEN;}
int isbinary () {return path_flags & PATH_BINARY;}
int issymlink () {return path_flags & PATH_SYMLINK;}
int issocket () {return path_flags & PATH_SOCKET;}
int iscygexec () {return path_flags & PATH_CYGWIN_EXEC;}
int isdisk () const { return path_flags & PATH_ISDISK;}
int isremote () const {return is_remote_drive;}
int has_acls () const {return path_flags & PATH_HASACLS;}
int has_symlinks () const {return path_flags & PATH_HAS_SYMLINKS;}
int hasgood_inode () const {return path_flags & PATH_HASACLS;} // Not strictly correct
int has_buggy_open () const {return path_flags & PATH_HASBUGGYOPEN;}
int isbinary () const {return path_flags & PATH_BINARY;}
int issymlink () const {return path_flags & PATH_SYMLINK;}
int issocket () const {return path_flags & PATH_SOCKET;}
int iscygexec () const {return path_flags & PATH_CYGWIN_EXEC;}
executable_states exec_state ()
{
extern int _check_for_executable;