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* external.cc (cygwin_internal): Add CW_GET_UID_FROM_SID and 

CW_GET_GID_FROM_SID handling.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/cygwin.h (cygwin_getinfo_types): Add
	CW_GET_UID_FROM_SID and CW_GET_GID_FROM_SID.
This commit is contained in:
Corinna Vinschen 2003-11-08 09:48:48 +00:00
parent fe359733a4
commit 8e68687d2a
4 changed files with 28 additions and 2 deletions
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8
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,11 @@
2003-11-08 Corinna Vinschen <corinna@vinschen.de>
* external.cc (cygwin_internal): Add CW_GET_UID_FROM_SID and
CW_GET_GID_FROM_SID handling.
* include/cygwin/version.h: Bump API minor number.
* include/sys/cygwin.h (cygwin_getinfo_types): Add
CW_GET_UID_FROM_SID and CW_GET_GID_FROM_SID.
2003-11-07 Christopher Faylor <cgf@redhat.com> 2003-11-07 Christopher Faylor <cgf@redhat.com>
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Reorganize to * fhandler_disk_file.cc (fhandler_disk_file::opendir): Reorganize to

15
winsup/cygwin/external.cc
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@ -26,6 +26,7 @@ details. */
#include "wincap.h" #include "wincap.h"
#include "heap.h" #include "heap.h"
#include "cygthread.h" #include "cygthread.h"
#include "pwdgrp.h"
static external_pinfo * static external_pinfo *
fillout_pinfo (pid_t pid, int winpid) fillout_pinfo (pid_t pid, int winpid)
@ -278,6 +279,20 @@ cygwin_internal (cygwin_getinfo_types t, ...)
{ {
return getshmlba (); return getshmlba ();
} }
case CW_GET_UID_FROM_SID:
{
PSID psid = va_arg (arg, PSID);
cygsid sid (psid);
struct passwd *pw = internal_getpwsid (sid);
return pw ? pw->pw_uid : (__uid32_t)-1;
}
case CW_GET_GID_FROM_SID:
{
PSID psid = va_arg (arg, PSID);
cygsid sid (psid);
struct __group32 *gr = internal_getgrsid (sid);
return gr ? gr->gr_gid : (__gid32_t)-1;
}
default: default:
return (DWORD) -1; return (DWORD) -1;
} }

3
winsup/cygwin/include/cygwin/version.h
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@ -226,13 +226,14 @@ details. */
99: CW_GET_POSIX_SECURITY_ATTRIBUTE addition to external.cc. 99: CW_GET_POSIX_SECURITY_ATTRIBUTE addition to external.cc.
100: CW_GET_SHMLBA addition to external.cc. 100: CW_GET_SHMLBA addition to external.cc.
101: Export err, errx, verr, verrx, warn, warnx, vwarn, vwarnx. 101: Export err, errx, verr, verrx, warn, warnx, vwarn, vwarnx.
102: CW_GET_UID_FROM_SID and CW_GET_GID_FROM_SID addition to external.cc.
*/ */
/* Note that we forgot to bump the api for ualarm, strtoll, strtoull */ /* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
#define CYGWIN_VERSION_API_MAJOR 0 #define CYGWIN_VERSION_API_MAJOR 0
#define CYGWIN_VERSION_API_MINOR 101 #define CYGWIN_VERSION_API_MINOR 102
/* There is also a compatibity version number associated with the /* There is also a compatibity version number associated with the
shared memory regions. It is incremented when incompatible shared memory regions. It is incremented when incompatible

4
winsup/cygwin/include/sys/cygwin.h
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@ -75,7 +75,9 @@ typedef enum
CW_CHECK_NTSEC, CW_CHECK_NTSEC,
CW_GET_ERRNO_FROM_WINERROR, CW_GET_ERRNO_FROM_WINERROR,
CW_GET_POSIX_SECURITY_ATTRIBUTE, CW_GET_POSIX_SECURITY_ATTRIBUTE,
CW_GET_SHMLBA CW_GET_SHMLBA,
CW_GET_UID_FROM_SID,
CW_GET_GID_FROM_SID
} cygwin_getinfo_types; } cygwin_getinfo_types;
#define CW_NEXTPID 0x80000000 /* or with pid to get next one */ #define CW_NEXTPID 0x80000000 /* or with pid to get next one */