JehanneOS/newlib
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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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21
winsup/cygwin/path.cc
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@@ -374,6 +374,9 @@ path_conv::check (const char *src, unsigned opt,
fileattr = (DWORD) -1;
case_clash = FALSE;
devn = unit = 0;
vol_flags = 0;
drive_type = 0;
is_remote_drive = 0;
if (!(opt & PC_NULLEMPTY))
error = 0;
@@ -634,14 +637,13 @@ out:
return;
}
DWORD serial, volflags;
char fs_name[16];
strcpy (tmp_buf, this->path);
if (!rootdir (tmp_buf) ||
!GetVolumeInformation (tmp_buf, NULL, 0, &serial, NULL,
&volflags, fs_name, 16))
!GetVolumeInformation (tmp_buf, NULL, 0, &vol_serial, NULL,
&vol_flags, fs_name, 16))
{
debug_printf ("GetVolumeInformation(%s) = ERR, this->path(%s), set_has_acls(FALSE)",
tmp_buf, this->path, GetLastError ());
@@ -652,13 +654,14 @@ out:
{
set_isdisk ();
debug_printf ("GetVolumeInformation(%s) = OK, this->path(%s), set_has_acls(%d)",
tmp_buf, this->path, volflags & FS_PERSISTENT_ACLS);
if (!allow_smbntsec
&& ((tmp_buf[0] == '\\' && tmp_buf[1] == '\\')
|| GetDriveType (tmp_buf) == DRIVE_REMOTE))
tmp_buf, this->path, vol_flags & FS_PERSISTENT_ACLS);
drive_type = GetDriveType (tmp_buf);
if (drive_type == DRIVE_REMOTE || (drive_type == DRIVE_UNKNOWN && (tmp_buf[0] == '\\' && tmp_buf[1] == '\\')))
is_remote_drive = 1;
if (!allow_smbntsec && is_remote_drive)
set_has_acls (FALSE);
else
set_has_acls (volflags & FS_PERSISTENT_ACLS);
set_has_acls (vol_flags & FS_PERSISTENT_ACLS);
/* Known file systems with buggy open calls. Further explanation
in fhandler.cc (fhandler_disk_file::open). */
set_has_buggy_open (strcmp (fs_name, "SUNWNFS") == 0);
@@ -2894,7 +2897,7 @@ chdir (const char *dir)
whitespace to SetCurrentDirectory. This doesn't work too well
with other parts of the API, though, apparently. So nuke trailing
white space. */
for (s = strchr (dir, '\0'); --s >= dir && isspace (*s); )
for (s = strchr (dir, '\0'); --s >= dir && isspace ((unsigned int) *s); )
*s = '\0';
if (path.error)