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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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8
winsup/cygwin/dtable.h
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@@ -50,9 +50,9 @@ public:
void fixup_after_fork (HANDLE);
fhandler_base *build_fhandler (int fd, DWORD dev, const char *name,
int unit = -1);
fhandler_base *build_fhandler (int fd, const char *name, HANDLE h = NULL,
path_conv *pc = NULL,
unsigned opts = PC_SYM_FOLLOW, suffix_info *si = NULL);
fhandler_base *build_fhandler (int fd, const char *name, HANDLE h,
path_conv& pc, unsigned opts = PC_SYM_FOLLOW,
suffix_info *si = NULL);
inline int not_open (int fd)
{
SetResourceLock (LOCK_FD_LIST, READ_LOCK, "not_open");
@@ -66,7 +66,7 @@ public:
int find_unused_handle (int start);
int find_unused_handle () { return find_unused_handle (first_fd_for_open);}
void release (int fd);
void init_std_file_from_handle (int fd, HANDLE handle, DWORD access, const char *name);
void init_std_file_from_handle (int fd, HANDLE handle, DWORD access);
int dup2 (int oldfd, int newfd);
void fixup_after_exec (HANDLE);
inline fhandler_base *operator [](int fd) const { return fds[fd]; }