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* Merge in cygwin-64bit-branch.

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This commit is contained in:
Corinna Vinschen
2013-04-23 09:44:36 +00:00
parent 1875ee55d3
commit 61522196c7
253 changed files with 10632 additions and 5055 deletions
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22
winsup/cygwin/cygserver_ipc.h
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@ -1,6 +1,6 @@
/* cygserver_ipc.h
Copyright 2002, 2003, 2004, 2012 Red Hat, Inc.
Copyright 2002, 2003, 2004, 2012, 2013 Red Hat, Inc.
This file is part of Cygwin.
@ -22,10 +22,10 @@ struct vmspace {
struct proc {
pid_t cygpid;
DWORD winpid;
__uid32_t uid;
__gid32_t gid;
uid_t uid;
gid_t gid;
int gidcnt;
__gid32_t *gidlist;
gid_t *gidlist;
bool is_admin;
struct vmspace *p_vmspace;
HANDLE signal_arrived;
@ -52,7 +52,8 @@ class ipc_retval {
private:
union {
int i;
unsigned int u;
ssize_t ssz;
size_t sz;
vm_offset_t off;
vm_object_t obj;
};
@ -63,8 +64,15 @@ public:
operator int () const { return i; }
int operator = (int ni) { return i = ni; }
operator unsigned int () const { return u; }
unsigned int operator = (unsigned int nu) { return u = nu; }
#ifndef __x86_64__
/* On x86_64: size_t == vm_offset_t == unsigned long */
operator size_t () const { return sz; }
size_t operator = (size_t nsz) { return sz = nsz; }
#else
/* On i686: ssize_t == long == int */
operator ssize_t () const { return ssz; }
ssize_t operator = (ssize_t nssz) { return ssz = nssz; }
#endif
operator vm_offset_t () const { return off; }
vm_offset_t operator = (vm_offset_t noff) { return off = noff; }