diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2002-05-29 19:04:29 +0400 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2002-05-29 19:04:29 +0400 |
| commit | a8d7ae61e7b832d354731b1d024e4ff1ed22fca0 (patch) | |
| tree | 177816378230c384a5d6b375fc5e5b42478e06c2 /winsup/cygwin/winsup.h | |
| parent | 9854c44c43a179a550c2fb4d23a7f97332628ed3 (diff) | |
Change internal uid datatype from __uid16_t to __uid32_t
throughout.
* cygwin.din: Export new symbols getpwuid32, getpwuid_r32, getuid32,
geteuid32, setuid32, seteuid32.
* passwd.cc (getpwuid32): New function.
(getpwuid_r32): Ditto.
* syscalls.cc (seteuid32): Ditto.
(setuid32): Ditto.
* uinfo.cc (getuid32): Ditto.
(geteuid32): Ditto.
* winsup.h (uid16touid32): New macro, correclt casting from __uid16_t
to __uid32_t.
(gid16togid32): Ditto fir gids.
(getuid32): Declare.
(geteuid32): Ditto.
(getpwuid32): Ditto.
* include/sys/cygwin.h (struct external_pinfo): Add members uid32 and
gid32.
Diffstat (limited to 'winsup/cygwin/winsup.h')
| -rw-r--r-- | winsup/cygwin/winsup.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h index 69d5938ae..c153e91b6 100644 --- a/winsup/cygwin/winsup.h +++ b/winsup/cygwin/winsup.h @@ -147,10 +147,19 @@ extern "C" void __stdcall do_exit (int) __attribute__ ((noreturn)); /* UID/GID */ void uinfo_init (void); -#define ILLEGAL_UID ((__uid16_t)-1) +#define ILLEGAL_UID16 ((__uid16_t)-1) +#define ILLEGAL_UID ((__uid32_t)-1) +#define ILLEGAL_GID16 ((__gid16_t)-1) #define ILLEGAL_GID ((__gid32_t)-1) #define ILLEGAL_SEEK ((__off64_t)-1) +#define uid16touid32(u16) ((u16)==ILLEGAL_UID16?ILLEGAL_UID:(__uid32_t)(u16)) +#define gid16togid32(g16) ((g16)==ILLEGAL_GID16?ILLEGAL_GID:(__gid32_t)(g16)) + +extern "C" __uid32_t getuid32 (void); +extern "C" __uid32_t geteuid32 (void); +extern "C" struct passwd *getpwuid32 (__uid32_t); + /* various events */ void events_init (void); void events_terminate (void); |