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* dtable.h (dtable::build_fhandler): Make path_conv parameter non-optional.

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(dtable::init_std_file_from_handle): Eliminate name parameter.
* dtable.cc (stdio_init): Don't pass bogus name to init_std_file_from_handle.
The function will figure out the name itself.
(dtable::init_std_file_from_handle): Eliminate name parameter.  Assume that
we're always called with an appropriate fd.  Pass name as NULL if we can't
simply figure it out from context.
(cygwin_attach_handle_to_fd): Pass path_conv argument to build_fhandler.
(dtable::build_fhandler): Make path_conv argument mandatory.  Eliminate
specific call to get_device_number.  With unknown device names, set name from
handle context for parsing by path_conv.
(dtable::build_fhandler): Pass path_conv argument to build_fhandler.
* path.h (path_conv::set_isdisk): Set disk device type.
(path_conv::is_device): Don't consider FH_DISK a "device".
* syscalls.cc (_open): Pass path_conv argument by reference.
(stat_worker): Ditto.
(_rename): Use path_conv operators.  Add bounds to DeleteFile/MoveFile for
loop.
This commit is contained in:
Christopher Faylor
2001-10-02 01:58:06 +00:00
parent 47af76d8c8
commit 4ab6034f50
6 changed files with 103 additions and 88 deletions
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4
winsup/cygwin/path.h
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@@ -104,7 +104,7 @@ class path_conv
void set_binary () {path_flags |= PATH_BINARY;}
void set_symlink () {path_flags |= PATH_SYMLINK;}
void set_has_symlinks () {path_flags |= PATH_HAS_SYMLINKS;}
void set_isdisk () {path_flags |= PATH_ISDISK;}
void set_isdisk () {path_flags |= PATH_ISDISK; devn = FH_DISK;}
void set_exec (int x = 1) {path_flags |= x ? PATH_EXEC : PATH_NOTEXEC;}
void set_has_acls (int x = 1) {path_flags |= x ? PATH_HASACLS : PATH_NOTHING;}
void set_has_buggy_open (int x = 1) {path_flags |= x ? PATH_HASBUGGYOPEN : PATH_NOTHING;}
@@ -130,7 +130,7 @@ class path_conv
operator char *() {return path; }
operator DWORD &() {return fileattr; }
operator int &() {return (int) fileattr; }
BOOL is_device () {return devn != FH_BAD;}
BOOL is_device () {return devn != FH_BAD && devn != FH_DISK;}
DWORD get_devn () {return devn == FH_BAD ? (DWORD) FH_DISK : devn;}
short get_unitn () {return devn == FH_BAD ? 0 : unit;}
DWORD file_attributes () {return fileattr;}