bytemark/flexnbd-c
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Added control socket, doesn't do anything yet.

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This commit is contained in:
mbloch
2012-05-18 18:44:34 +01:00
parent f5d8e740f8
commit b533e4e31c
4 changed files with 42 additions and 7 deletions
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28
serve.c
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@@ -7,6 +7,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/mman.h>
#include <sys/un.h>
#include <fcntl.h>
#include <string.h>
@@ -315,7 +316,7 @@ int is_included_in_acl(int list_length, struct ip_and_mask** list, struct sockad
return 0;
}
void serve_open_socket(struct mode_serve_params* params)
void serve_open_server_socket(struct mode_serve_params* params)
{
params->server = socket(PF_INET, SOCK_STREAM, 0);
@@ -334,6 +335,28 @@ void serve_open_socket(struct mode_serve_params* params)
);
}
void serve_open_control_socket(struct mode_serve_params* params)
{
struct sockaddr_un bind_address;
if (!params->control_socket_name)
return;
params->control = socket(AF_UNIX, SOCK_DGRAM, 0);
SERVER_ERROR_ON_FAILURE(params->control,
"Couldn't create control socket");
memset(&bind_address, 0, sizeof(bind_address));
bind_address.sun_family = AF_UNIX;
strcpy(bind_address.sun_path, params->control_socket_name);
SERVER_ERROR_ON_FAILURE(
bind(params->control, &bind_address, sizeof(bind_address)),
"Couldn't bind control socket to %s",
params->control_socket_name
);
}
void serve_accept_loop(struct mode_serve_params* params)
{
while (1) {
@@ -384,7 +407,8 @@ void serve_init_allocation_map(struct mode_serve_params* params)
void do_serve(struct mode_serve_params* params)
{
serve_open_socket(params);
serve_open_server_socket(params);
serve_open_control_socket(params);
serve_init_allocation_map(params);
serve_accept_loop(params);
}