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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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10
winsup/cygwin/path.cc
View File

@ -2002,8 +2002,8 @@ mount_info::conv_to_posix_path (PWCHAR src_path, char *posix_path,
changed = true;
}
}
char buf[PATH_MAX];
sys_wcstombs (buf, PATH_MAX, src_path);
char buf[NT_MAX_PATH];
sys_wcstombs (buf, NT_MAX_PATH, src_path);
int ret = conv_to_posix_path (buf, posix_path, keep_rel_p);
if (changed)
src_path[0] = L'C';
@ -4565,7 +4565,7 @@ cwdstuff::set (PUNICODE_STRING nat_cwd, const char *posix_cwd, bool doit)
if (!posix_cwd)
{
posix_cwd = (const char *) alloca (PATH_MAX);
posix_cwd = (const char *) alloca (NT_MAX_PATH);
mount_table->conv_to_posix_path (win32.Buffer, (char *) posix_cwd, 0);
}
posix = (char *) crealloc_abort (posix, strlen (posix_cwd) + 1);
@ -4598,8 +4598,8 @@ cwdstuff::get (char *buf, int need_posix, int with_chroot, unsigned ulen)
char *tocopy;
if (!need_posix)
{
tocopy = (char *) alloca (PATH_MAX);
sys_wcstombs (tocopy, PATH_MAX, win32.Buffer, win32.Length);
tocopy = (char *) alloca (NT_MAX_PATH);
sys_wcstombs (tocopy, NT_MAX_PATH, win32.Buffer, win32.Length);
}
else
tocopy = posix;