objects =base64.o ktime.o volparse.o hostparse.o exec.o \
- hputil.o kreltime.o get_krbrlm.o uuid.o serverLog.o \
+ hputil.o kreltime.o uuid.o serverLog.o \
dirpath.o fileutil.o netutils.o flipbase64.o fstab.o \
afs_atomlist.o afs_lhash.o pthread_glock.o tabular_output.o \
pthread_threadname.o ${REGEX_OBJ}
exec_pic.o \
hputil_pic.o \
kreltime_pic.o \
- get_krbrlm_pic.o \
uuid_pic.o \
serverLog_pic.o \
dirpath_pic.o \
kreltime_pic.o: ${srcdir}/kreltime.c ${includes}
$(SHD_CCRULE) ${srcdir}/kreltime.c
-get_krbrlm_pic.o: ${srcdir}/get_krbrlm.c ${includes}
- $(SHD_CCRULE) ${srcdir}/get_krbrlm.c
-
uuid_pic.o: ${srcdir}/uuid.c ${includes}
$(SHD_CCRULE) ${srcdir}/uuid.c
check-splint:
sh $(HELPER_SPLINT) $(CFLAGS) \
base64.c ktime.c volparse.c hostparse.c \
- hputil.c kreltime.c get_krbrlm.c uuid.c serverLog.c \
+ hputil.c kreltime.c uuid.c serverLog.c \
dirpath.c fileutil.c netutils.c flipbase64.c \
afs_atomlist.c afs_lhash.c fstab.c
+++ /dev/null
-/*
- * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute of Technology.
- * For copying and distribution information, please see the file <mit-copyright.h>.
- */
-
-#include <afsconfig.h>
-#include <afs/param.h>
-
-#include <roken.h>
-
-#include <ctype.h>
-
-#include "afsutil.h"
-
-/*
- * Specialized version of the kerberos krb_get_lrealm function.
- * krb_get_lrealm takes a pointer to a string, and a number, n. It fills
- * in the string, r, with the name of the nth realm specified on the
- * first line of the kerberos config file (KRB_CONF, defined in "krb.h").
- * It returns 0 (KSUCCESS) on success, and KFAILURE on failure.
- *
- * On the kerberos version if the config file does not exist, and if n=1, a
- * successful return will occur with r = KRB_REALM (also defined in "krb.h").
- *
- */
-#define KSUCCESS 0
-#define KFAILURE (-1)
-
-static char *
-parse_str(char *buffer, char *result, int size)
-{
- int n=0;
-
- if (!buffer)
- goto cleanup;
-
- while (*buffer && isspace(*buffer))
- buffer++;
- while (*buffer && !isspace(*buffer)) {
- if (n < size - 1) {
- *result++=*buffer++;
- n++;
- } else {
- buffer++;
- }
- }
-
- cleanup:
- *result='\0';
- return buffer;
-}
-
-
-int
-afs_krb_get_lrealm(char *r, int n)
-{
- char linebuf[2048];
- char tr[AFS_REALM_SZ] = "";
- char *p;
- FILE *cnffile/*, *fopen()*/;
- int i;
- int rv = KFAILURE;
-
- *r = '\0';
-
- if ((cnffile = fopen(AFSDIR_SERVER_KCONF_FILEPATH, "r")) == NULL) {
- return (KFAILURE);
- }
- if (fgets(linebuf, sizeof(linebuf)-1, cnffile) == NULL) {
- goto cleanup;
- }
- linebuf[sizeof(linebuf)-1] = '\0';
- for (i=0, p=linebuf; i<=n && *p; i++) {
- p = parse_str(p, tr, AFS_REALM_SZ);
- }
-
- if (*tr) {
- strcpy(r,tr);
- rv = KSUCCESS;
- }
-
- cleanup:
- (void)fclose(cnffile);
- return rv;
-}
-
-int
-afs_krb_exclusion(char * name)
-{
- char linebuf[2048];
- char excl_name[256] = "";
- FILE *cnffile/*, *fopen()*/;
- int exclude = 0;
-
- if ((cnffile = fopen(AFSDIR_SERVER_KRB_EXCL_FILEPATH, "r")) == NULL)
- return exclude;
-
- for (;;) {
- if (fgets(linebuf, sizeof(linebuf)-1, cnffile) == NULL) {
- goto cleanup;
- }
- linebuf[sizeof(linebuf)-1] = '\0';
- parse_str(linebuf, excl_name, sizeof(excl_name));
-
- if (!strcmp(name,excl_name)) {
- exclude = 1;
- break;
- }
- }
-
- cleanup:
- (void)fclose(cnffile);
- return exclude;
-}
-
-int
-afs_is_foreign_ticket_name(char *tname, char *tinst, char * tcell, char *localrealm)
-{
- int foreign = 0;
-
- if (localrealm && strcasecmp(localrealm, tcell))
- foreign = 1;
-
- if (foreign) {
- static char local_realms[AFS_NUM_LREALMS][AFS_REALM_SZ];
- static int num_lrealms = -1;
- int lrealm_match, i;
- char uname[256];
-
- if (num_lrealms == -1) {
- for (i=0; i<AFS_NUM_LREALMS; i++) {
- if (afs_krb_get_lrealm(local_realms[i], i) != 0 /*KSUCCESS*/)
- break;
- }
-
- if (i==0 && localrealm) {
- strncpy(local_realms[0], localrealm, AFS_REALM_SZ);
- num_lrealms = 1;
- } else {
- num_lrealms = i;
- }
- }
-
- /* See if the ticket cell matches one of the local realms */
- lrealm_match = 0;
- for ( i=0;i<num_lrealms;i++ ) {
- if (!strcasecmp(local_realms[i], tcell)) {
- lrealm_match = 1;
- break;
- }
- }
-
- /* If yes, then make sure that the name is not present in
- * an exclusion list */
- if (lrealm_match) {
- if (tinst && tinst[0])
- snprintf(uname,sizeof(uname),"%s.%s@%s",tname,tinst,tcell);
- else
- snprintf(uname,sizeof(uname),"%s@%s",tname,tcell);
-
- if (afs_krb_exclusion(uname))
- lrealm_match = 0;
- }
-
- foreign = !lrealm_match;
- }
- return foreign;
-}
-
-
-
git://git.openafs.org / openafs.git / commitdiff