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Add function `foreach_principal', that loops over all principals

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matching an expression.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4497 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1998-03-01 03:32:48 +00:00
parent 8505713498
commit 19c11448c5
1 changed files with 31 additions and 0 deletions
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31
kadmin/util.c
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@@ -199,3 +199,34 @@ edit_entry(kadm5_principal_ent_t ent, int *mask)
KADM5_ATTRIBUTES);
return 0;
}
/* loop over all principals matching exp */
int
foreach_principal(const char *exp,
int (*func)(krb5_principal, void*),
void *data)
{
char **princs;
int num_princs;
int i;
krb5_error_code ret;
krb5_principal princ_ent;
ret = kadm5_get_principals(kadm_handle, exp, &princs, &num_princs);
if(ret)
return ret;
for(i = 0; i < num_princs; i++) {
ret = krb5_parse_name(context, princs[i], &princ_ent);
if(ret){
krb5_warn(context, ret, "krb5_parse_name(%s)", princs[i]);
continue;
}
ret = (*func)(princ_ent, data);
krb5_free_principal(context, princ_ent);
if(ret) {
krb5_warn(context, ret, "%s", princs[i]);
}
}
kadm5_free_name_list(kadm_handle, princs, &num_princs);
return 0;
}