2 * Copyright 2000, International Business Machines Corporation and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
10 #include <afsconfig.h>
12 #include "afs/param.h"
14 #include <afs/param.h>
21 #include "afs/pthread_glock.h"
22 #include "afs/sysincludes.h"
23 #include "afsincludes.h"
24 #include "afs_usrops.h"
25 #include "afs/cellconfig.h"
26 #include "afs/pthread_glock.h"
29 #include "afs/kauth.h"
30 #include "afs/kautils.h"
31 #include "afs/afsutil.h"
32 #else /* defined(UKERNEL) */
33 #include <afs/pthread_glock.h>
34 #include <sys/types.h>
38 #include <netinet/in.h>
41 #include <afs/cellconfig.h>
46 #include <afs/afsutil.h>
47 #endif /* defined(UKERNEL) */
49 /* This is a utility routine that many parts of kauth use but it invokes the
50 afsconf package so its best to have it in a separate .o file to make the
53 static struct afsconf_dir *conf = 0;
54 static char cell_name[MAXCELLCHARS];
57 ka_CellConfig(const char *dir)
62 strcpy(cell_name, afs_LclCellName);
68 conf = afsconf_Open(dir);
73 code = afsconf_GetLocalCell(conf, cell_name, sizeof(cell_name));
91 strcpy(cell_name, afs_LclCellName);
93 if (conf = afsconf_Open(AFSDIR_CLIENT_ETC_DIRPATH)) {
94 code = afsconf_GetLocalCell(conf, cell_name, sizeof(cell_name));
95 /* leave conf open so we can lookup other cells */
96 /* afsconf_Close (conf); */
99 printf("** Can't determine local cell name!\n");
110 ka_ExpandCell(char *cell, char *fullCell, int *alocal)
114 char cellname[MAXKTCREALMLEN];
115 struct afsconf_cell cellinfo; /* storage for cell info */
118 ka_LocalCell(); /* initialize things */
124 if ((cell == 0) || (strlen(cell) == 0)) {
128 cell = lcstring(cellname, cell, sizeof(cellname));
129 code = afsconf_GetCellInfo(conf, cell, 0, &cellinfo);
134 cell = cellinfo.name;
136 if (strcmp(cell, cell_name) == 0)
140 strcpy(fullCell, cell);
148 ka_CellToRealm(char *cell, char *realm, int *local)
153 code = ka_ExpandCell(cell, realm, local);
154 ucstring(realm, realm, MAXKTCREALMLEN);