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Start using resolve again.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4568 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1998-03-10 18:36:27 +00:00
parent f7baf885b8
commit c616dd9157
2 changed files with 17 additions and 26 deletions
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41
lib/kafs/common.c
View File

@@ -143,11 +143,10 @@ kafs_settoken(const char *cell, uid_t uid, CREDENTIALS *c)
return ret;
}
#if 0
/* Try to get a db-server for an AFS cell from a AFSDB record */
static int
dns_find_cell(const char *cell, char *dbserver)
dns_find_cell(const char *cell, char *dbserver, size_t len)
{
struct dns_reply *r;
int ok = -1;
@@ -156,8 +155,8 @@ dns_find_cell(const char *cell, char *dbserver)
struct resource_record *rr = r->head;
while(rr){
if(rr->type == T_AFSDB && rr->u.afsdb->preference == 1){
strncpy(dbserver, rr->u.afsdb->domain, MaxHostNameLen);
dbserver[MaxHostNameLen - 1] = 0;
strncpy(dbserver, rr->u.afsdb->domain, len);
dbserver[len - 1] = '\0';
ok = 0;
break;
}
@@ -167,7 +166,6 @@ dns_find_cell(const char *cell, char *dbserver)
}
return ok;
}
#endif
/*
@@ -260,40 +258,33 @@ realm_of_cell(kafs_data *data, const char *cell, char **realm)
char *p;
int ret = -1;
if ((F = fopen(_PATH_CELLSERVDB, "r")))
{
while (fgets(buf, sizeof(buf), F))
{
if ((F = fopen(_PATH_CELLSERVDB, "r"))) {
while (fgets(buf, sizeof(buf), F)) {
if (buf[0] != '>')
continue; /* Not a cell name line, try next line */
if (strncmp(buf + 1, cell, strlen(cell)) == 0)
{
continue; /* Not a cell name line, try next line */
if (strncmp(buf + 1, cell, strlen(cell)) == 0) {
/*
* We found the cell name we're looking for.
* Read next line on the form ip-address '#' hostname
*/
if (fgets(buf, sizeof(buf), F) == NULL)
break; /* Read failed, give up */
break; /* Read failed, give up */
p = strchr(buf, '#');
if (p == NULL)
break; /* No '#', give up */
break; /* No '#', give up */
p++;
if (buf[strlen(buf) - 1] == '\n')
buf[strlen(buf) - 1] = 0;
buf[strlen(buf) - 1] = '\0';
*realm = (*data->get_realm)(data, p);
if (*realm && **realm != 0)
ret = 0;
if (*realm && **realm != '\0')
ret = 0;
break; /* Won't try any more */
}
}
}
}
fclose(F);
}
#if 0
if (realm == NULL) {
if (dns_find_cell(cell, buf) == 0)
realm = krb_realmofhost(buf);
}
#endif
if (*realm == NULL && dns_find_cell(cell, buf, sizeof(buf)) == 0)
*realm = strdup(krb_realmofhost(buf));
return ret;
}

2
lib/kafs/kafs_locl.h
View File

@@ -101,7 +101,7 @@
#endif
#include <kafs.h>
/* #include <resolve.h> */
#include <resolve.h>
#include "afssysdefs.h"