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newlib-cygwin
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* path.cc (path_conv::check): Reset FH_CYGDRIVE if iterating through path.

This commit is contained in:
Christopher Faylor 2001-12-07 05:03:32 +00:00
parent a0c1938145
commit a12a3466b1
2 changed files with 39 additions and 32 deletions
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5
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,8 @@
2001-12-06 Christopher Faylor <cgf@redhat.com>
* path.cc (path_conv::check): Reset FH_CYGDRIVE if iterating through
path.
2001-12-06 Christopher Faylor <cgf@redhat.com>
* path.cc (path_conv::check): Don't complain if /dev/x/foo when x

56
winsup/cygwin/path.cc
View File

@ -100,7 +100,7 @@ struct symlink_info
int is_symlink;
bool ext_tacked_on;
int error;
BOOL case_clash;
bool case_clash;
int check (char *path, const suffix_info *suffixes, unsigned opt);
BOOL case_check (char *path);
};
@ -401,7 +401,7 @@ path_conv::check (const char *src, unsigned opt,
path_flags = 0;
known_suffix = NULL;
fileattr = (DWORD) -1;
case_clash = FALSE;
case_clash = false;
devn = unit = 0;
root_dir[0] = '\0';
fs_name[0] = '\0';
@ -479,10 +479,16 @@ path_conv::check (const char *src, unsigned opt,
if (error)
return;
/* devn should not be a device. If it is, then stop parsing now. */
if (devn != FH_BAD)
if (devn == FH_CYGDRIVE)
{
if (devn != FH_CYGDRIVE)
if (component)
devn = FH_BAD;
fileattr = !unit ? FILE_ATTRIBUTE_DIRECTORY
: GetFileAttributes (full_path);
goto out;
}
/* devn should not be a device. If it is, then stop parsing now. */
else if (devn != FH_BAD)
{
fileattr = 0;
if (component)
@ -490,10 +496,6 @@ path_conv::check (const char *src, unsigned opt,
error = ENOTDIR;
return;
}
}
else if (!component)
fileattr = !unit ? FILE_ATTRIBUTE_DIRECTORY
: GetFileAttributes (full_path);
goto out; /* Found a device. Stop parsing. */
}
@ -502,9 +504,10 @@ path_conv::check (const char *src, unsigned opt,
/* Eat trailing slashes */
char *dostail = strchr (full_path, '\0');
/* If path is only a drivename, Windows interprets it as the current working
directory on this drive instead of the root dir which is what we want. So
we need the trailing backslash in this case. */
/* If path is only a drivename, Windows interprets it as the
current working directory on this drive instead of the root
dir which is what we want. So we need the trailing backslash
in this case. */
while (dostail > full_path + 3 && (*--dostail == '\\'))
*tail = '\0';
@ -537,7 +540,6 @@ path_conv::check (const char *src, unsigned opt,
if (!component)
case_clash = TRUE;
}
if (!(opt & PC_SYM_IGNORE))
{
if (!component)
@ -692,8 +694,8 @@ out:
update_fs_info (path);
if (!fs_name[0])
{
set_has_acls (FALSE);
set_has_buggy_open (FALSE);
set_has_acls (false);
set_has_buggy_open (false);
}
else
{
@ -701,7 +703,7 @@ out:
debug_printf ("root_dir(%s), this->path(%s), set_has_acls(%d)",
root_dir, this->path, fs_flags & FS_PERSISTENT_ACLS);
if (!allow_smbntsec && is_remote_drive)
set_has_acls (FALSE);
set_has_acls (false);
else
set_has_acls (fs_flags & FS_PERSISTENT_ACLS);
/* Known file systems with buggy open calls. Further explanation
@ -1022,10 +1024,10 @@ win32_device_name (const char *src_path, char *win32_path,
devn = get_device_number (src_path, win32_path, unit);
if (devn == FH_BAD)
return FALSE;
return false;
if ((devfmt = windows_device_names[FHDEVN (devn)]) == NULL)
return FALSE;
return false;
switch (devn)
{
case FH_RANDOM:
@ -1724,7 +1726,7 @@ mount_info::read_mounts (reg_key& r)
mount_flags = subkey.get_int ("flags", 0);
/* Add mount_item corresponding to registry mount point. */
res = mount_table->add_item (native_path, posix_path, mount_flags, FALSE);
res = mount_table->add_item (native_path, posix_path, mount_flags, false);
if (res && get_errno () == EMFILE)
break; /* The number of entries exceeds MAX_MOUNTS */
}
@ -2187,7 +2189,7 @@ int
mount_info::del_item (const char *path, unsigned flags, int reg_p)
{
char pathtmp[MAX_PATH];
int posix_path_p = FALSE;
int posix_path_p = false;
/* Something's wrong if path is NULL or empty. */
if (path == NULL || *path == 0 || !isabspath (path))
@ -2533,14 +2535,14 @@ set_symlink_ea (const char* frompath, const char* topath)
if (!NTWriteEA (frompath, SYMLINK_EA_NAME, topath, strlen (topath) + 1))
{
debug_printf ("Cannot save symlink in EA");
return FALSE;
return false;
}
return TRUE;
}
/* Create a symlink from FROMPATH to TOPATH. */
/* If TRUE create symlinks as Windows shortcuts, if FALSE create symlinks
/* If TRUE create symlinks as Windows shortcuts, if false create symlinks
as normal files with magic number and system bit set. */
int allow_winsymlinks = TRUE;
@ -2900,7 +2902,7 @@ symlink_info::check (char *path, const suffix_info *suffixes, unsigned opt)
pflags &= ~PATH_SYMLINK;
case_clash = FALSE;
case_clash = false;
while (suffix.next ())
{
@ -2984,7 +2986,7 @@ symlink_info::check (char *path, const suffix_info *suffixes, unsigned opt)
break;
file_not_symlink:
is_symlink = FALSE;
is_symlink = false;
syscall_printf ("not a symlink");
res = 0;
break;
@ -2997,7 +2999,7 @@ symlink_info::check (char *path, const suffix_info *suffixes, unsigned opt)
/* Check the correct case of the last path component (given in DOS style).
Adjust the case in this->path if pcheck_case == PCHECK_ADJUST or return
FALSE if pcheck_case == PCHECK_STRICT.
false if pcheck_case == PCHECK_STRICT.
Dont't call if pcheck_case == PCHECK_RELAXED.
*/
@ -3027,7 +3029,7 @@ symlink_info::case_check (char *path)
/* If check is set to STRICT, a wrong case results
in returning a ENOENT. */
if (pcheck_case == PCHECK_STRICT)
return FALSE;
return false;
/* PCHECK_ADJUST adjusts the case in the incoming
path which points to the path in *this. */
@ -3541,7 +3543,7 @@ cwdstuff::get_hash ()
void
cwdstuff::init ()
{
lock = new_muto (FALSE, "cwd");
lock = new_muto (false, "cwd");
}
/* Get initial cwd. Should only be called once in a