/* ********************************************************************** *\ * Copyright IBM Corporation 1988,1991 - All Rights Reserved * * For full copyright information see:'andrew/config/COPYRITE' * \* ********************************************************************** */ /* $Disclaimer: * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose is hereby granted without fee, * provided that the above copyright notice appear in all copies and that * both that copyright notice, this permission notice, and the following * disclaimer appear in supporting documentation, and that the names of * IBM, Carnegie Mellon University, and other copyright holders, not be * used in advertising or publicity pertaining to distribution of the software * without specific, written prior permission. * * IBM, CARNEGIE MELLON UNIVERSITY, AND THE OTHER COPYRIGHT HOLDERS * DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT * SHALL IBM, CARNEGIE MELLON UNIVERSITY, OR ANY OTHER COPYRIGHT HOLDER * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE * OF THIS SOFTWARE. * $ */ #ifndef NORCSID #define NORCSID static char rcsid[]="$Header: /afs/cs.cmu.edu/project/atk-dist/auis-6.3/overhead/util/lib/RCS/cawp.c,v 1.14 1993/05/04 00:53:32 susan Exp $"; #endif /* ************************************************************ *\ cawp.c The part of cellauth.c that needs the White Pages code. \* ************************************************************ */ #include #include #include #include #include #include #include #ifdef WHITEPAGES_ENV #include #endif /* WHITEPAGES_ENV */ extern int errno; #ifndef _IBMR2 extern char *malloc(); extern char *realloc(); #endif /* _IBMR2 */ #ifdef AFS_ENV static int idxID = -1; static int idxN, idxHD, idxNI; static wp_ErrorCode GetWP(ca) struct CellAuth *ca; {/* Fill in White Pages values and return any errors encountered. */ #ifdef AFS_ENV wp_ErrorCode wpErr; wp_PrimeKey KVal; struct wp_cd *cd; char *Val, *newVal; #endif /* AFS_ENV */ if (idxID < 0) { idxID = wp_FieldNameToIndex("ID"); idxN = wp_FieldNameToIndex("N"); idxHD = wp_FieldNameToIndex("HD"); idxNI = wp_FieldNameToIndex("NI"); if (idxID < 0 || idxN < 0 || idxHD < 0 || idxNI < 0) { idxID = -1; return(wperr_InternalError); } } wpErr = wp_InitializeCell(ca->CellName, &cd); if (wpErr != wperr_NoError) return(wpErr); if (ca->ViceID >= 0) { wpErr = cwp_GetNIDOnly(cd, ca->ViceID, &KVal); if (wpErr != wperr_NoError) { cwp_Terminate(cd); return(wpErr); } } else { wpErr = cwp_GetUIDOnly(cd, ca->UserName, &KVal); if (wpErr != wperr_NoError) { cwp_Terminate(cd); return(wpErr); } } if (ca->UserName == NULL) { wpErr = cwp_Read(cd, KVal, idxID, &Val); if (wpErr == wperr_NoError) { newVal = NewString(Val); if (newVal == NULL) { free(KVal); cwp_Terminate(cd); return(wperr_OutOfMemory); } ca->UserName = newVal; } else if (wpErr != wperr_NoSuchField) { free(KVal); cwp_Terminate(cd); return(wpErr); } } if (ca->ViceID < 0) { wpErr = cwp_Read(cd, KVal, idxNI, &Val); if (wpErr == wperr_NoError) { ca->ViceID = atoi(Val); } else if (wpErr != wperr_NoSuchField) { free(KVal); cwp_Terminate(cd); return(wpErr); } } wpErr = cwp_Read(cd, KVal, idxN, &Val); if (wpErr == wperr_NoError) { newVal = NewString(Val); if (newVal == NULL) { free(KVal); cwp_Terminate(cd); return(wperr_OutOfMemory); } ca->PersonName = newVal; } else if (wpErr != wperr_NoSuchField) { free(KVal); cwp_Terminate(cd); return(wpErr); } wpErr = cwp_Read(cd, KVal, idxHD, &Val); if (wpErr == wperr_NoError) { newVal = NewString(Val); if (newVal == NULL) { free(KVal); cwp_Terminate(cd); return(wperr_OutOfMemory); } ca->homeDir = newVal; } else if (wpErr != wperr_NoSuchField) { free(KVal); cwp_Terminate(cd); return(wpErr); } free(KVal); cwp_Terminate(cd); return(wperr_NoError); } #endif /* AFS_ENV */ void FillInCell(cellAuth) struct CellAuth *cellAuth; {/* Fill in the accounting (WP/passwd) values for the given cell pointer; an error (or success) code is left in cellAuth->WpError. */ #ifdef AFS_ENV wp_ErrorCode wpErr; #endif /* AFS_ENV */ struct passwd *PW; if (cellAuth->WpError == 0) return; #ifdef AFS_ENV if (cellAuth->CellName == NULL) { cellAuth->WpError = wperr_UnImplementedFunction; return; } if (AMS_ViceIsRunning && cellAuth->IsLocal == 0) { wpErr = GetWP(cellAuth); if (wpErr == wperr_NoError || AMS_ThisDomainAuthFromWS == 0 || ULstrcmp(ThisDomain, cellAuth->CellName) != 0) { cellAuth->WpError = wpErr; return; } /* Fall through on WP error, if AMS_ThisDomainAuthFromWS and client is asking about ThisDomain. */ } #endif /* AFS_ENV */ if (cellAuth->ViceID >= 0) { PW = getpwuid(cellAuth->ViceID); } else { PW = getpwnam(cellAuth->UserName); } if (PW == NULL) {cellAuth->WpError = -1; return;} if (cellAuth->ViceID < 0) cellAuth->ViceID = PW->pw_uid; if (cellAuth->UserName == NULL) cellAuth->UserName = NewString(PW->pw_name); cellAuth->PersonName = NewString(PW->pw_gecos); cellAuth->homeDir = NewString(PW->pw_dir); if (cellAuth->UserName == NULL || cellAuth->PersonName == NULL || cellAuth->homeDir == NULL) { if (cellAuth->PersonName != NULL) { free(cellAuth->PersonName); cellAuth->PersonName = NULL; } if (cellAuth->homeDir != NULL) { free(cellAuth->homeDir); cellAuth->homeDir = NULL; } cellAuth->WpError = -2; return; } cellAuth->WpError = 0; return; } #ifdef TESTINGONLYTESTING main () { struct CellAuth *ca; int RC, ix; CheckServiceConfiguration(); RC = FindCell(WorkstationCell, &ca); if (RC == 0) { printf("Workstation cell: ``%s'', vid %d, expires %s.\n", ca->CellName, ca->ViceID, NiceTime(ca->ExpireTime)); FillInCell(ca); if (ca->WpError == wperr_NoError) { printf("\tUserName is ``%s''; PersonName is ``%s''; homeDir is ``%s''.\n", (ca->UserName == NULL ? "NULL" : ca->UserName), (ca->PersonName == NULL ? "NULL" : ca->PersonName), (ca->homeDir == NULL ? "NULL" : ca->homeDir)); } else { printf("\tCan't find WP info: %s\n", wp_ErrorString(ca->WpError)); } } else { printf("Can't get workstation cell: %d\n", RC); } printf("Before referring to workstation %s:\n", WorkstationName); ca = NULL; ix = 1; for (RC = FindNextCell(&ca); RC == 0 && ca != NULL; RC = FindNextCell(&ca)) { printf("(%d) ``%s'', %s%svid %d, expires %s.\n", ix, ca->CellName, (ca->IsPrimary < 0 ? "" : ca->IsPrimary ? "primary, " : "non-primary, "), (ca->IsLocal < 0 ? "" : ca->IsLocal ? "local, " : "non-local, "), ca->ViceID, NiceTime(ca->ExpireTime)); ++ix; FillInCell(ca); if (ca->WpError == wperr_NoError) { printf("\tUserName is ``%s''; PersonName is ``%s''; homeDir is ``%s''\n", (ca->UserName == NULL ? "NULL" : ca->UserName), (ca->PersonName == NULL ? "NULL" : ca->PersonName), (ca->homeDir == NULL ? "NULL" : ca->homeDir)); } else { printf("\tCan't find WP info: %s\n", wp_ErrorString(ca->WpError)); } } if (RC != 0) printf("Can't find a next cell: %d\n", RC); RC = FindCell(WorkstationName, &ca); if (RC != 0) printf("Can't find workstation-name %s: %d\n", WorkstationName, RC); printf("After referring to workstation %s:\n", WorkstationName); ca = NULL; ix = 1; for (RC = FindNextCell(&ca); RC == 0 && ca != NULL; RC = FindNextCell(&ca)) { printf("(%d) ``%s'', %s%svid %d, expires %s.\n", ix, ca->CellName, (ca->IsPrimary < 0 ? "" : ca->IsPrimary ? "primary, " : "non-primary, "), (ca->IsLocal < 0 ? "" : ca->IsLocal ? "local, " : "non-local, "), ca->ViceID, NiceTime(ca->ExpireTime)); ++ix; FillInCell(ca); if (ca->WpError == wperr_NoError) { printf("\tUserName is ``%s''; PersonName is ``%s''; homeDir is ``%s''\n", (ca->UserName == NULL ? "NULL" : ca->UserName), (ca->PersonName == NULL ? "NULL" : ca->PersonName), (ca->homeDir == NULL ? "NULL" : ca->homeDir)); } else { printf("\tCan't find WP info: %s\n", wp_ErrorString(ca->WpError)); } } if (RC != 0) printf("Can't find a next cell: %d\n", RC); } #endif /* TESTINGONLYTESTING */