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* cygheap.cc (cwcsdup): New function.

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(cwcsdup1): New function.
	* cygheap.h (cygheap_user::get_windows_id): New method returning PWCHAR.
	(cwcsdup): Declare.
	(cwcsdup1): Declare.
	* registry.cc (get_registry_hive_path): Use WCHAR instead of char
	throughout.
	(load_registry_hive): Ditto.
	* registry.h (get_registry_hive_path): Change declaration accordingly.
	(load_registry_hive): Ditto.
	* sec_helper.cc (cygpsid::string): New method returning PWCHAR.
	* security.h (cygpsid::string): Declare.
	* syscalls.cc (seteuid32): Convert local name var to WCHAR.
	* uinfo.cc (cygheap_user::env_userprofile): Convert local name buffers
	to WCHAR.  Call sys_wcstombs_alloc to generate puserprof buffer.

	* winsup.h: Fix comment.
	(NT_MAX_PATH): New definition for maximum internal path length.
	Use throughout where appropriate.
	* include/limits.h (PATH_MAX): Set to 4096 as on Linux.
This commit is contained in:
Corinna Vinschen
2008-02-14 16:47:11 +00:00
parent f16db7f54e
commit 7b4b41ab3e
23 changed files with 138 additions and 60 deletions
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11
winsup/cygwin/winsup.h
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@@ -61,7 +61,7 @@ extern unsigned long cygwin_inet_addr (const char *cp);
/* Note that MAX_PATH is defined in the windows headers */
/* There is also PATH_MAX and MAXPATHLEN.
PATH_MAX is from Posix and does *not* include the trailing NUL.
PATH_MAX is from Posix and does include the trailing NUL.
MAXPATHLEN is from Unix.
Thou shalt use CYG_MAX_PATH throughout. It avoids the NUL vs no-NUL
@@ -76,6 +76,15 @@ extern unsigned long cygwin_inet_addr (const char *cp);
#define CYG_MAX_PATH (MAX_PATH)
/* There's no define for the maximum path length the NT kernel can handle.
That's why we define our own to use in path length test and for path
buffer sizes. As MAX_PATH and PATH_MAX, this is defined including the
trailing 0. Internal buffers and internal path routines should use
NT_MAX_PATH. PATH_MAX as defined in limits.h is the maximum length of
application provided path strings we handle. */
/* FIXME: The name is preliminary and TBD. */
#define NT_MAX_PATH 32768
#ifdef __cplusplus
extern const char case_folded_lower[];