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ldap: Convert attribute output to UTF-8 when Unicode

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This commit is contained in:
Steve Holme 2015-01-07 19:45:24 +00:00
parent 4e420600c1
commit f7d5ecec9c
1 changed files with 42 additions and 7 deletions
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49
lib/ldap.c
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@ -490,18 +490,32 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done)
for(attribute = ldap_first_attribute(server, entryIterator, &ber);
attribute;
attribute = ldap_next_attribute(server, entryIterator, ber)) {
BerValue **vals;
size_t attr_len;
#if defined(CURL_LDAP_WIN)
size_t attr_len = _tcslen(attribute);
#else
size_t attr_len = strlen(attribute);
#endif
BerValue **vals = ldap_get_values_len(server, entryIterator, attribute);
char *attr = Curl_convert_tchar_to_UTF8(attribute);
if(!attr) {
if(ber)
ber_free(ber, 0);
result = CURLE_OUT_OF_MEMORY;
goto quit;
}
#else
char *attr = attribute;
#endif
attr_len = strlen(attr);
vals = ldap_get_values_len(server, entryIterator, attribute);
if(vals != NULL) {
for(i = 0; (vals[i] != NULL); i++) {
result = Curl_client_write(conn, CLIENTWRITE_BODY, (char *)"\t", 1);
if(result) {
ldap_value_free_len(vals);
#if defined(CURL_LDAP_WIN)
Curl_unicodefree(attr);
#endif
ldap_memfree(attribute);
if(ber)
ber_free(ber, 0);
@ -510,9 +524,12 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done)
}
result = Curl_client_write(conn, CLIENTWRITE_BODY,
(char *)attribute, attr_len);
(char *) attr, attr_len);
if(result) {
ldap_value_free_len(vals);
#if defined(CURL_LDAP_WIN)
Curl_unicodefree(attr);
#endif
ldap_memfree(attribute);
if(ber)
ber_free(ber, 0);
@ -523,6 +540,9 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done)
result = Curl_client_write(conn, CLIENTWRITE_BODY, (char *)": ", 2);
if(result) {
ldap_value_free_len(vals);
#if defined(CURL_LDAP_WIN)
Curl_unicodefree(attr);
#endif
ldap_memfree(attribute);
if(ber)
ber_free(ber, 0);
@ -533,7 +553,7 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done)
dlsize += attr_len + 3;
if((attr_len > 7) &&
(strcmp(";binary", (char *) attribute + (attr_len - 7)) == 0)) {
(strcmp(";binary", (char *) attr + (attr_len - 7)) == 0)) {
/* Binary attribute, encode to base64. */
result = Curl_base64_encode(data,
vals[i]->bv_val,
@ -542,6 +562,9 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done)
&val_b64_sz);
if(result) {
ldap_value_free_len(vals);
#if defined(CURL_LDAP_WIN)
Curl_unicodefree(attr);
#endif
ldap_memfree(attribute);
if(ber)
ber_free(ber, 0);
@ -555,6 +578,9 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done)
free(val_b64);
if(result) {
ldap_value_free_len(vals);
#if defined(CURL_LDAP_WIN)
Curl_unicodefree(attr);
#endif
ldap_memfree(attribute);
if(ber)
ber_free(ber, 0);
@ -570,6 +596,9 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done)
vals[i]->bv_len);
if(result) {
ldap_value_free_len(vals);
#if defined(CURL_LDAP_WIN)
Curl_unicodefree(attr);
#endif
ldap_memfree(attribute);
if(ber)
ber_free(ber, 0);
@ -583,6 +612,9 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done)
result = Curl_client_write(conn, CLIENTWRITE_BODY, (char *)"\n", 1);
if(result) {
ldap_value_free_len(vals);
#if defined(CURL_LDAP_WIN)
Curl_unicodefree(attr);
#endif
ldap_memfree(attribute);
if(ber)
ber_free(ber, 0);
@ -598,6 +630,9 @@ static CURLcode Curl_ldap(struct connectdata *conn, bool *done)
}
/* Free the attribute as we are done with it */
#if defined(CURL_LDAP_WIN)
Curl_unicodefree(attr);
#endif
ldap_memfree(attribute);
result = Curl_client_write(conn, CLIENTWRITE_BODY, (char *)"\n", 1);