oysteikt/heimdal
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clean up http support

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This commit is contained in:
Love Hornquist Astrand
2010-01-06 10:42:28 +01:00
parent 68d2f52ad4
commit 1354b6650b
1 changed files with 20 additions and 33 deletions
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53
lib/ipc/server.c
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@@ -571,6 +571,16 @@ struct socket_call {
struct client *c;
};
static void
output_data(struct client *c, const void *data, size_t len)
{
if (c->olen + len < c->olen)
abort();
c->outmsg = erealloc(c->outmsg, c->olen + len);
memcpy(&c->outmsg[c->olen], data, len);
c->olen += len;
}
static void
socket_complete(heim_sipc_call ctx, int returnvalue, heim_idata *reply)
{
@@ -582,31 +592,20 @@ socket_complete(heim_sipc_call ctx, int returnvalue, heim_idata *reply)
abort();
if ((c->flags & WAITING_CLOSE) == 0) {
uint8_t *ptr;
uint32_t u32;
size_t rlen = reply->length + sizeof(u32);
if (c->flags & INCLUDE_ERROR_CODE)
rlen += sizeof(u32);
c->outmsg = erealloc(c->outmsg, c->olen + rlen);
/* length */
ptr = &c->outmsg[c->olen];
u32 = htonl(reply->length);
memcpy(ptr, &u32, sizeof(u32));
ptr += sizeof(u32);
output_data(c, &u32, sizeof(u32));
/* return value */
if (c->flags & INCLUDE_ERROR_CODE) {
u32 = htonl(returnvalue);
memcpy(ptr, &u32, sizeof(u32));
ptr += sizeof(u32);
output_data(c, &u32, sizeof(u32));
}
/* data */
memcpy(ptr, reply->data, reply->length);
c->olen += rlen;
output_data(c, reply->data, reply->length);
c->flags |= WAITING_WRITE;
}
@@ -638,7 +637,7 @@ de_http(char *buf)
return 0;
}
struct socket_call *
static struct socket_call *
handle_http_tcp(struct client *c)
{
struct socket_call *cs;
@@ -647,7 +646,7 @@ handle_http_tcp(struct client *c)
char *proto;
int len;
s = (char *)d->inmsg;
s = (char *)c->inmsg;
p = strstr(s, "\r\n");
if (p == NULL)
@@ -665,7 +664,7 @@ handle_http_tcp(struct client *c)
return NULL;
data = malloc(strlen(t));
if (data == NULL) {
if (data == NULL)
return NULL;
if(*t == '/')
@@ -693,12 +692,8 @@ handle_http_tcp(struct client *c)
"That page doesn't exist, maybe you are looking for "
"<A HREF=\"http://www.h5l.org/\">Heimdal</A>?\r\n";
free(data);
if (rk_IS_SOCKET_ERROR(send(d->s, proto, strlen(proto), 0))) {
return NULL;
}
if (rk_IS_SOCKET_ERROR(send(d->s, msg, strlen(msg), 0))) {
return NULL;
}
output_data(c, proto, strlen(proto));
output_data(c, msg, strlen(msg));
return NULL;
}
@@ -716,16 +711,8 @@ handle_http_tcp(struct client *c)
"Pragma: no-cache\r\n"
"Content-type: application/octet-stream\r\n"
"Content-transfer-encoding: binary\r\n\r\n";
if (rk_IS_SOCKET_ERROR(send(d->s, proto, strlen(proto), 0))) {
free(data);
free(cs);
return NULL;
}
if (rk_IS_SOCKET_ERROR(send(d->s, msg, strlen(msg), 0))) {
free(data);
free(cs);
return NULL;
}
output_data(c, proto, strlen(proto));
output_data(c, msg, strlen(msg));
}
return cs;