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* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Drop comment.

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* mmap.cc (gen_access): Remove.
	(mmap_record::gen_access): Remove.
	(mmap64): Don't mention 9x any longer.
	* syscalls.cc (statvfs): Drop status code consideration for 9x.
	* libc/minires-os-if.c (get_registry_dns_items): Don't mention 9x any
	longer.
	(get_registry_dns): Drop getting registry key on 9x.  Drop is9x
	variable.
This commit is contained in:
Corinna Vinschen
2007-02-26 12:22:41 +00:00
parent d9edc05f47
commit 457c7938f0
5 changed files with 19 additions and 37 deletions
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20
winsup/cygwin/mmap.cc
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@@ -134,20 +134,6 @@ gen_protect (int prot, int flags)
return ret;
}
/* Generate Windows access flags from mmap prot and flag values.
Only used on 9x. PROT_EXEC not supported here since it's not
necessary. */
static inline DWORD
gen_access (DWORD openflags, int flags)
{
DWORD ret = FILE_MAP_READ;
if (priv (flags))
ret = FILE_MAP_COPY;
else if (openflags & GENERIC_WRITE)
ret = priv (flags) ? FILE_MAP_COPY : FILE_MAP_WRITE;
return ret;
}
static HANDLE
CreateMapping (HANDLE fhdl, size_t len, _off64_t off, DWORD openflags,
int prot, int flags, const char *)
@@ -322,8 +308,6 @@ class mmap_record
{ return ::gen_create_protect (get_openflags (), get_flags ()); }
DWORD gen_protect () const
{ return ::gen_protect (get_prot (), get_flags ()); }
DWORD gen_access () const
{ return ::gen_access (get_openflags (), get_flags ()); }
bool compatible_flags (int fl) const;
};
@@ -1034,8 +1018,8 @@ go_ahead:
to accomodate the requested length, but as reserved pages which
raise a SIGBUS when trying to access them. AT_ROUND_TO_PAGE
and page protection on shared pages is only supported by 32 bit NT,
so don't even try on 9x and in WOW64. This is accomplished by not
setting orig_len on 9x and in WOW64 above. */
so don't even try on WOW64. This is accomplished by not setting
orig_len on WOW64 above. */
#if 0
orig_len = roundup2 (orig_len, pagesize);
#endif