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add some krb5_{set,clear}_error_string

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9937 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2001-05-14 06:14:52 +00:00
parent ffc0237390
commit d27aa3b62e
65 changed files with 1287 additions and 481 deletions
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53
lib/krb5/addr_families.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1997-1999 Kungliga Tekniska H<>gskolan
* Copyright (c) 1997-2001 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -386,33 +386,45 @@ find_atype(int atype)
}
krb5_error_code
krb5_sockaddr2address (const struct sockaddr *sa, krb5_address *addr)
krb5_sockaddr2address (krb5_context context,
const struct sockaddr *sa, krb5_address *addr)
{
struct addr_operations *a = find_af(sa->sa_family);
if (a == NULL)
if (a == NULL) {
krb5_set_error_string (context, "Address family %d not supported",
sa->sa_family);
return KRB5_PROG_ATYPE_NOSUPP;
}
return (*a->sockaddr2addr)(sa, addr);
}
krb5_error_code
krb5_sockaddr2port (const struct sockaddr *sa, int16_t *port)
krb5_sockaddr2port (krb5_context context,
const struct sockaddr *sa, int16_t *port)
{
struct addr_operations *a = find_af(sa->sa_family);
if (a == NULL)
if (a == NULL) {
krb5_set_error_string (context, "Address family %d not supported",
sa->sa_family);
return KRB5_PROG_ATYPE_NOSUPP;
}
return (*a->sockaddr2port)(sa, port);
}
krb5_error_code
krb5_addr2sockaddr (const krb5_address *addr,
krb5_addr2sockaddr (krb5_context context,
const krb5_address *addr,
struct sockaddr *sa,
int *sa_size,
int port)
{
struct addr_operations *a = find_atype(addr->addr_type);
if (a == NULL)
if (a == NULL) {
krb5_set_error_string (context, "Address type %d not supported",
addr->addr_type);
return KRB5_PROG_ATYPE_NOSUPP;
}
(*a->addr2sockaddr)(addr, sa, sa_size, port);
return 0;
}
@@ -439,37 +451,46 @@ krb5_sockaddr_uninteresting(const struct sockaddr *sa)
}
krb5_error_code
krb5_h_addr2sockaddr (int af,
krb5_h_addr2sockaddr (krb5_context context,
int af,
const char *addr, struct sockaddr *sa, int *sa_size,
int port)
{
struct addr_operations *a = find_af(af);
if (a == NULL)
if (a == NULL) {
krb5_set_error_string (context, "Address family %d not supported", af);
return KRB5_PROG_ATYPE_NOSUPP;
}
(*a->h_addr2sockaddr)(addr, sa, sa_size, port);
return 0;
}
krb5_error_code
krb5_h_addr2addr (int af,
krb5_h_addr2addr (krb5_context context,
int af,
const char *haddr, krb5_address *addr)
{
struct addr_operations *a = find_af(af);
if (a == NULL)
if (a == NULL) {
krb5_set_error_string (context, "Address family %d not supported", af);
return KRB5_PROG_ATYPE_NOSUPP;
}
return (*a->h_addr2addr)(haddr, addr);
}
krb5_error_code
krb5_anyaddr (int af,
krb5_anyaddr (krb5_context context,
int af,
struct sockaddr *sa,
int *sa_size,
int port)
{
struct addr_operations *a = find_af (af);
if (a == NULL)
if (a == NULL) {
krb5_set_error_string (context, "Address family %d not supported", af);
return KRB5_PROG_ATYPE_NOSUPP;
}
(*a->anyaddr)(sa, sa_size, port);
return 0;
@@ -522,8 +543,10 @@ krb5_parse_address(krb5_context context,
}
error = getaddrinfo (string, NULL, NULL, &ai);
if (error)
if (error) {
krb5_set_error_string (context, "%s: %s", string, gai_strerror(error));
return krb5_eai_to_heim_errno(error);
}
n = 0;
for (a = ai; a != NULL; a = a->ai_next)
@@ -532,7 +555,7 @@ krb5_parse_address(krb5_context context,
ALLOC_SEQ(addresses, n);
for (a = ai, i = 0; a != NULL; a = a->ai_next, ++i) {
krb5_sockaddr2address (ai->ai_addr, &addresses->val[i]);
krb5_sockaddr2address (context, ai->ai_addr, &addresses->val[i]);
}
freeaddrinfo (ai);
return 0;