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catch error from as.*printf

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This commit is contained in:
Love Hornquist Astrand
2010-05-30 13:37:07 -07:00
parent 788189805c
commit 077357c848
6 changed files with 23 additions and 16 deletions
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12
lib/krb5/send_to_kdc.c
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@@ -183,16 +183,16 @@ send_and_recv_http(krb5_socket_t fd,
const krb5_data *req,
krb5_data *rep)
{
char *request;
char *request = NULL;
char *str;
int ret;
int len = base64_encode(req->data, req->length, &str);
if(len < 0)
return -1;
asprintf(&request, "GET %s%s HTTP/1.0\r\n\r\n", prefix, str);
ret = asprintf(&request, "GET %s%s HTTP/1.0\r\n\r\n", prefix, str);
free(str);
if (request == NULL)
if (ret < 0 || request == NULL)
return -1;
ret = net_write (fd, request, strlen(request));
free (request);
@@ -261,7 +261,7 @@ send_via_proxy (krb5_context context,
{
char *proxy2 = strdup(context->http_proxy);
char *proxy = proxy2;
char *prefix;
char *prefix = NULL;
char *colon;
struct addrinfo hints;
struct addrinfo *ai, *a;
@@ -304,8 +304,8 @@ send_via_proxy (krb5_context context,
}
freeaddrinfo (ai);
asprintf(&prefix, "http://%s/", hi->hostname);
if(prefix == NULL) {
ret = asprintf(&prefix, "http://%s/", hi->hostname);
if(ret < 0 || prefix == NULL) {
close(s);
return 1;
}