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* path.h (pathconv_arg): Add PC_POSIX.

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(path_conv): Add normalized_path field.
* path.cc (path_conv::~path_conv): New destructor.
(path_conv::check): Set normalized_path, where appropriate.
* dtable.cc (build_fhandler_from_name): Use normalized path from path_conv.
* syscalls.cc (chroot): Ditto.
* cygheap.h: Remove path_prefix_p declaration.  Christopher Faylor
<cgf@redhat.com> (minor fixups)
* Makefile.in: Add fhandler_proc.o, fhandler_registry.o, fhandler_process.o and
fhandler_virtual.o.
* dtable.cc (dtable::build_fhandler): Add entries for FH_PROC, FH_REGISTRY and
FH_PROCESS.  Set unix_name to the normalized posix path.
* fhandler.h: Add constants for FH_PROC, FH_REGISTRY and FH_PROCESS.  Add class
declarations for fhandler_virtual, fhandler_proc, fhandler_registry and
fhandler_virtual.  Update fhandler_union accordingly.
* fhandler_proc.cc: New file.  Add implementation for fhandler_proc.
* fhandler_virtual.cc: New file.  Add implementation for fhandler_virtual.
* fhandler_process.cc: New file.  Add implementation for fhandler_process.
* fhandler_registry.cc: New file.  Add implementation for fhandler_registry.
* path.cc: Add isproc and isvirtual_dev macros.
* path.cc (path_conv::check): Add check for virtual devices.
* path.cc (mount_info::conv_to_win32_path): Convert paths in /proc to empty
Win32 paths.
* path.cc (chdir): Replace check for FH_CYGDRIVE with more generic
isvirtual_dev macro.  Force setting of posix path for virtual fhandlers.
* path.h: Add externally visible path_prefix_p and normalized_posix_path
prototypes.
This commit is contained in:
Christopher Faylor
2002-05-02 04:13:48 +00:00
parent e1377e380f
commit 291be3076b
11 changed files with 240 additions and 64 deletions
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12
winsup/cygwin/path.h
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@ -23,7 +23,8 @@ enum pathconv_arg
PC_SYM_CONTENTS = 0x0008,
PC_FULL = 0x0010,
PC_NULLEMPTY = 0x0020,
PC_CHECK_EA = 0x0040
PC_CHECK_EA = 0x0040,
PC_POSIX = 0x0080
};
enum case_checking
@ -75,6 +76,7 @@ class path_conv
int unit;
DWORD fileattr;
BOOL case_clash;
char *normalized_path;
int isdisk () const { return path_flags & PATH_ISDISK;}
int isremote () const {return is_remote_drive;}
@ -126,9 +128,11 @@ class path_conv
path_conv (): path_flags (0), known_suffix (NULL), error (0), devn (0), unit (0), fileattr (INVALID_FILE_ATTRIBUTES) {path[0] = '\0';}
~path_conv ();
inline char *get_win32 () { return path; }
operator char *() {return path; }
operator DWORD &() {return fileattr; }
operator char *() {return path;}
operator const char *() {return path;}
operator DWORD &() {return fileattr;}
operator int &() {return (int) fileattr; }
BOOL is_device () {return devn != FH_BAD && devn != FH_DISK;}
DWORD get_devn () {return devn == FH_BAD ? (DWORD) FH_DISK : devn;}
@ -178,3 +182,5 @@ has_exec_chars (const char *buf, int len)
int pathmatch (const char *path1, const char *path2) __attribute__ ((regparm (2)));
int pathnmatch (const char *path1, const char *path2, int len) __attribute__ ((regparm (2)));
int path_prefix_p (const char *path1, const char *path2, int len1) __attribute__ ((regparm (3)));