diff options
Diffstat (limited to 'winsup/cygwin/winsup.h')
| -rw-r--r-- | winsup/cygwin/winsup.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h index 770d4bb1c..eb7a423dd 100644 --- a/winsup/cygwin/winsup.h +++ b/winsup/cygwin/winsup.h @@ -1,7 +1,7 @@ /* winsup.h: main Cygwin header file. Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Red Hat, Inc. + 2007, 2008, 2009, 2010, 2011, 2012, 2013 Red Hat, Inc. This file is part of Cygwin. @@ -172,8 +172,20 @@ void __reg1 do_exit (int) __attribute__ ((noreturn)); /* libstdc++ malloc operator wrapper support. */ extern struct per_process_cxx_malloc default_cygwin_cxx_malloc; +/* UID/GID */ +void uinfo_init (); + +#define ILLEGAL_UID ((uid_t)-1) +#define ILLEGAL_GID ((gid_t)-1) #define ILLEGAL_SEEK ((off_t)-1) +#ifndef __x86_64__ +#define ILLEGAL_UID16 ((__uid16_t)-1) +#define ILLEGAL_GID16 ((__gid16_t)-1) +#define uid16touid32(u16) ((u16)==ILLEGAL_UID16?ILLEGAL_UID:(uid_t)(u16)) +#define gid16togid32(g16) ((g16)==ILLEGAL_GID16?ILLEGAL_GID:(gid_t)(g16)) +#endif + /* Convert LARGE_INTEGER into long long */ #define get_ll(pl) (((long long) (pl).HighPart << 32) | (pl).LowPart) @@ -285,17 +297,6 @@ extern "C" char _data_start__, _data_end__, _bss_start__, _bss_end__; extern "C" void (*__CTOR_LIST__) (void); extern "C" void (*__DTOR_LIST__) (void); -#ifdef NEEDED -/* This was inexplicably needed after updating a toolchain. - The need disappeared when updating further but I'm keeping - it around temporarily in case the issue crops up again. - This manifests as SEGVs in one of the Interlocked functions below - in kernel32.dll. */ -#define InterlockedDecrement _InterlockedDecrement -#define InterlockedExchange _InterlockedExchange -#define InterlockedIncrement _InterlockedIncrement -#endif /*NEEDED*/ - #ifndef NO_GLOBALS_H #define _RDATA /* See globals.h */ #include "globals.h" |