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-rw-r--r--include/ouroboros/ipcp.h30
-rw-r--r--include/ouroboros/sockets.h2
-rw-r--r--src/ipcpd/ipcp-ops.h4
-rw-r--r--src/ipcpd/ipcp.c6
-rw-r--r--src/ipcpd/local/main.c20
-rw-r--r--src/ipcpd/shim-eth-llc/main.c16
-rw-r--r--src/ipcpd/shim-udp/main.c36
-rw-r--r--src/ipcpd/shim-udp/tests/shim_udp_test.c3
-rw-r--r--src/irmd/main.c200
-rw-r--r--src/lib/dev.c20
-rw-r--r--src/lib/ipcp.c86
-rw-r--r--src/lib/ipcpd_messages.proto2
-rw-r--r--src/lib/irm.c6
-rw-r--r--src/lib/irmd_messages.proto9
-rw-r--r--src/lib/shm_ap_rbuff.c14
-rw-r--r--src/lib/shm_du_map.c10
-rw-r--r--src/lib/sockets.c18
17 files changed, 240 insertions, 242 deletions
diff --git a/include/ouroboros/ipcp.h b/include/ouroboros/ipcp.h
index 0c0afbe7..f5657b64 100644
--- a/include/ouroboros/ipcp.h
+++ b/include/ouroboros/ipcp.h
@@ -34,55 +34,55 @@ struct ipcp;
/* Returns the process id */
pid_t ipcp_create(enum ipcp_type ipcp_type);
-int ipcp_destroy(pid_t pid);
+int ipcp_destroy(pid_t api);
-int ipcp_reg(pid_t pid,
+int ipcp_reg(pid_t api,
char ** difs,
size_t difs_size);
-int ipcp_unreg(pid_t pid,
+int ipcp_unreg(pid_t api,
char ** difs,
size_t difs_size);
-int ipcp_enroll(pid_t pid,
+int ipcp_enroll(pid_t api,
char * dif_name,
char * n_1_dif);
-int ipcp_bootstrap(pid_t pid,
+int ipcp_bootstrap(pid_t api,
dif_config_msg_t * conf);
/* Flow related ops, these go from IRMd to IPCP */
-int ipcp_name_reg(pid_t pid,
+int ipcp_name_reg(pid_t api,
char * name);
-int ipcp_name_unreg(pid_t pid,
+int ipcp_name_unreg(pid_t api,
char * name);
-int ipcp_flow_alloc(pid_t pid,
+int ipcp_flow_alloc(pid_t api,
int port_id,
- pid_t n_pid,
+ pid_t n_api,
char * dst_name,
char * src_ae_name,
enum qos_cube qos);
-int ipcp_flow_alloc_resp(pid_t pid,
+int ipcp_flow_alloc_resp(pid_t api,
int port_id,
- pid_t n_pid,
+ pid_t n_api,
int response);
/* These operations go from the IPCP to the IRMd */
/* Returns the port_id */
-int ipcp_flow_req_arr(pid_t pid,
+int ipcp_flow_req_arr(pid_t api,
char * dst_name,
char * src_ae_name);
-int ipcp_flow_alloc_reply(pid_t pid,
+int ipcp_flow_alloc_reply(pid_t api,
int port_id,
int response);
/*
* This operation can go both ways
- * pid == 0 means the IRMd is the destination
+ * api == 0 means the IRMd is the destination
*/
-int ipcp_flow_dealloc(pid_t pid,
+int ipcp_flow_dealloc(pid_t api,
int port_id);
diff --git a/include/ouroboros/sockets.h b/include/ouroboros/sockets.h
index 0a215a76..ce7876b3 100644
--- a/include/ouroboros/sockets.h
+++ b/include/ouroboros/sockets.h
@@ -46,7 +46,7 @@ typedef IpcpMsg ipcp_msg_t;
#define IPCP_MSG_BUF_SIZE IRM_MSG_BUF_SIZE
/* Returns the full socket path of an IPCP */
-char * ipcp_sock_path(pid_t pid);
+char * ipcp_sock_path(pid_t api);
int server_socket_open(char * file_name);
int client_socket_open(char * file_name);
diff --git a/src/ipcpd/ipcp-ops.h b/src/ipcpd/ipcp-ops.h
index 879ce8e2..40c331ec 100644
--- a/src/ipcpd/ipcp-ops.h
+++ b/src/ipcpd/ipcp-ops.h
@@ -38,12 +38,12 @@ struct ipcp_ops {
size_t len);
int (* ipcp_name_reg)(char * name);
int (* ipcp_name_unreg)(char * name);
- int (* ipcp_flow_alloc)(pid_t n_pid,
+ int (* ipcp_flow_alloc)(pid_t n_api,
int port_id,
char * dst_ap_name,
char * src_ae_name,
enum qos_cube qos);
- int (* ipcp_flow_alloc_resp)(pid_t n_pid,
+ int (* ipcp_flow_alloc_resp)(pid_t n_api,
int port_id,
int response);
int (* ipcp_flow_dealloc)(int port_id);
diff --git a/src/ipcpd/ipcp.c b/src/ipcpd/ipcp.c
index 54d1fad3..4acbffa2 100644
--- a/src/ipcpd/ipcp.c
+++ b/src/ipcpd/ipcp.c
@@ -50,7 +50,7 @@ int ipcp_arg_check(int argc, char * argv[])
if (argc != 2)
return -1;
- /* argument 1: pid of irmd */
+ /* argument 1: api of irmd */
if (atoi(argv[1]) == 0)
return -1;
@@ -203,7 +203,7 @@ void * ipcp_main_loop(void * o)
}
ret_msg.has_result = true;
ret_msg.result =
- _ipcp->ops->ipcp_flow_alloc(msg->pid,
+ _ipcp->ops->ipcp_flow_alloc(msg->api,
msg->port_id,
msg->dst_name,
msg->src_ae_name,
@@ -216,7 +216,7 @@ void * ipcp_main_loop(void * o)
}
ret_msg.has_result = true;
ret_msg.result =
- _ipcp->ops->ipcp_flow_alloc_resp(msg->pid,
+ _ipcp->ops->ipcp_flow_alloc_resp(msg->api,
msg->port_id,
msg->result);
break;
diff --git a/src/ipcpd/local/main.c b/src/ipcpd/local/main.c
index 1f1cf839..2120e4e8 100644
--- a/src/ipcpd/local/main.c
+++ b/src/ipcpd/local/main.c
@@ -50,7 +50,7 @@
#define shim_data(type) ((struct ipcp_local_data *) type->data)
/* global for trapping signal */
-int irmd_pid;
+int irmd_api;
/* this IPCP's data */
#ifdef MAKE_CHECK
@@ -226,7 +226,7 @@ void ipcp_sig_handler(int sig, siginfo_t * info, void * c)
case SIGTERM:
case SIGHUP:
case SIGQUIT:
- if (info->si_pid == irmd_pid) {
+ if (info->si_pid == irmd_api) {
bool clean_threads = false;
LOG_DBG("Terminating by order of %d. Bye.",
info->si_pid);
@@ -276,7 +276,7 @@ static int ipcp_local_bootstrap(struct dif_config * conf)
pthread_rwlock_unlock(&_ipcp->state_lock);
- LOG_DBG("Bootstrapped local IPCP with pid %d.",
+ LOG_DBG("Bootstrapped local IPCP with api %d.",
getpid());
return 0;
@@ -320,7 +320,7 @@ static int ipcp_local_name_unreg(char * name)
return 0;
}
-static int ipcp_local_flow_alloc(pid_t n_pid,
+static int ipcp_local_flow_alloc(pid_t n_api,
int port_id,
char * dst_name,
char * src_ae_name,
@@ -346,7 +346,7 @@ static int ipcp_local_flow_alloc(pid_t n_pid,
return -1; /* -ENOTENROLLED */
}
- rb = shm_ap_rbuff_open(n_pid);
+ rb = shm_ap_rbuff_open(n_api);
if (rb == NULL) {
pthread_rwlock_unlock(&_ipcp->state_lock);
return -1; /* -ENORBUFF */
@@ -376,13 +376,13 @@ static int ipcp_local_flow_alloc(pid_t n_pid,
pthread_rwlock_unlock(&_ap_instance->flows_lock);
pthread_rwlock_unlock(&_ipcp->state_lock);
LOG_ERR("Could not get port id from IRMd");
- /* shm_ap_rbuff_close(n_pid); */
+ /* shm_ap_rbuff_close(n_api); */
return -1;
}
out_fd = bmp_allocate(_ap_instance->fds);
if (!bmp_is_id_valid(_ap_instance->fds, out_fd)) {
- /* shm_ap_rbuff_close(n_pid); */
+ /* shm_ap_rbuff_close(n_api); */
pthread_rwlock_unlock(&_ap_instance->flows_lock);
pthread_rwlock_unlock(&_ipcp->state_lock);
return -1; /* -ENOMOREFDS */
@@ -403,7 +403,7 @@ static int ipcp_local_flow_alloc(pid_t n_pid,
return 0;
}
-static int ipcp_local_flow_alloc_resp(pid_t n_pid,
+static int ipcp_local_flow_alloc_resp(pid_t n_api,
int port_id,
int response)
{
@@ -436,7 +436,7 @@ static int ipcp_local_flow_alloc_resp(pid_t n_pid,
return -1;
}
- rb = shm_ap_rbuff_open(n_pid);
+ rb = shm_ap_rbuff_open(n_api);
if (rb == NULL) {
LOG_ERR("Could not open N + 1 ringbuffer.");
_ap_instance->flows[in_fd].state = FLOW_NULL;
@@ -592,7 +592,7 @@ int main (int argc, char * argv[])
exit(1);
/* store the process id of the irmd */
- irmd_pid = atoi(argv[1]);
+ irmd_api = atoi(argv[1]);
/* init sig_act */
memset(&sig_act, 0, sizeof(sig_act));
diff --git a/src/ipcpd/shim-eth-llc/main.c b/src/ipcpd/shim-eth-llc/main.c
index 6cb5c9cc..48b6391f 100644
--- a/src/ipcpd/shim-eth-llc/main.c
+++ b/src/ipcpd/shim-eth-llc/main.c
@@ -70,7 +70,7 @@ typedef ShimEthLlcMsg shim_eth_llc_msg_t;
#define MAX_SAPS 64
/* global for trapping signal */
-int irmd_pid;
+int irmd_api;
struct ipcp * _ipcp;
@@ -816,7 +816,7 @@ void ipcp_sig_handler(int sig, siginfo_t * info, void * c)
case SIGINT:
case SIGTERM:
case SIGHUP:
- if (info->si_pid == irmd_pid) {
+ if (info->si_pid == irmd_api) {
bool clean_threads = false;
LOG_DBG("Terminating by order of %d. Bye.",
info->si_pid);
@@ -988,7 +988,7 @@ static int eth_llc_ipcp_bootstrap(struct dif_config * conf)
pthread_rwlock_unlock(&_ipcp->state_lock);
- LOG_DBG("Bootstrapped shim IPCP over Ethernet with LLC with pid %d.",
+ LOG_DBG("Bootstrapped shim IPCP over Ethernet with LLC with api %d.",
getpid());
return 0;
@@ -1028,7 +1028,7 @@ static int eth_llc_ipcp_name_unreg(char * name)
return 0;
}
-static int eth_llc_ipcp_flow_alloc(pid_t n_pid,
+static int eth_llc_ipcp_flow_alloc(pid_t n_api,
int port_id,
char * dst_name,
char * src_ae_name,
@@ -1047,7 +1047,7 @@ static int eth_llc_ipcp_flow_alloc(pid_t n_pid,
if (qos != QOS_CUBE_BE)
LOG_DBGF("QoS requested. Ethernet LLC can't do that. For now.");
- rb = shm_ap_rbuff_open(n_pid);
+ rb = shm_ap_rbuff_open(n_api);
if (rb == NULL)
return -1; /* -ENORBUFF */
@@ -1106,7 +1106,7 @@ static int eth_llc_ipcp_flow_alloc(pid_t n_pid,
return index;
}
-static int eth_llc_ipcp_flow_alloc_resp(pid_t n_pid,
+static int eth_llc_ipcp_flow_alloc_resp(pid_t n_api,
int port_id,
int response)
{
@@ -1132,7 +1132,7 @@ static int eth_llc_ipcp_flow_alloc_resp(pid_t n_pid,
return -1;
}
- rb = shm_ap_rbuff_open(n_pid);
+ rb = shm_ap_rbuff_open(n_api);
if (rb == NULL) {
LOG_ERR("Could not open N + 1 ringbuffer.");
ipcp_flow(index)->state = FLOW_NULL;
@@ -1250,7 +1250,7 @@ int main(int argc, char * argv[])
}
/* store the process id of the irmd */
- irmd_pid = atoi(argv[1]);
+ irmd_api = atoi(argv[1]);
/* init sig_act */
memset(&sig_act, 0, sizeof(sig_act));
diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c
index 99b8aa7f..a28c262f 100644
--- a/src/ipcpd/shim-udp/main.c
+++ b/src/ipcpd/shim-udp/main.c
@@ -69,7 +69,7 @@ typedef ShimUdpMsg shim_udp_msg_t;
_ipcp->data)->s_saddr.sin_addr.s_addr)
/* global for trapping signal */
-int irmd_pid;
+int irmd_api;
/* this IPCP's data */
#ifdef MAKE_CHECK
@@ -817,7 +817,7 @@ void ipcp_sig_handler(int sig, siginfo_t * info, void * c)
case SIGINT:
case SIGTERM:
case SIGHUP:
- if (info->si_pid == irmd_pid) {
+ if (info->si_pid == irmd_api) {
bool clean_threads = false;
LOG_DBG("Terminating by order of %d. Bye.",
info->si_pid);
@@ -947,7 +947,7 @@ static int ipcp_udp_bootstrap(struct dif_config * conf)
pthread_rwlock_unlock(&_ipcp->state_lock);
- LOG_DBG("Bootstrapped shim IPCP over UDP with pid %d.",
+ LOG_DBG("Bootstrapped shim IPCP over UDP with api %d.",
getpid());
LOG_DBG("Bound to IP address %s.", ipstr);
@@ -961,7 +961,7 @@ static int ipcp_udp_bootstrap(struct dif_config * conf)
/* NOTE: Disgusted with this crap */
static int ddns_send(char * cmd)
{
- pid_t pid = 0;
+ pid_t api = 0;
int wstatus;
int pipe_fd[2];
char * argv[] = {NSUPDATE_EXEC, 0};
@@ -972,13 +972,13 @@ static int ddns_send(char * cmd)
return -1;
}
- pid = fork();
- if (pid == -1) {
+ api = fork();
+ if (api == -1) {
LOG_ERR("Failed to fork.");
return -1;
}
- if (pid == 0) {
+ if (api == 0) {
close(pipe_fd[1]);
dup2(pipe_fd[0], 0);
execve(argv[0], &argv[0], envp);
@@ -992,7 +992,7 @@ static int ddns_send(char * cmd)
return -1;
}
- waitpid(pid, &wstatus, 0);
+ waitpid(api, &wstatus, 0);
if (WIFEXITED(wstatus) == true &&
WEXITSTATUS(wstatus) == 0)
LOG_DBG("Succesfully communicated with DNS server.");
@@ -1005,7 +1005,7 @@ static int ddns_send(char * cmd)
static uint32_t ddns_resolve(char * name, uint32_t dns_addr)
{
- pid_t pid = 0;
+ pid_t api = 0;
int wstatus;
int pipe_fd[2];
char dnsstr[INET_ADDRSTRLEN];
@@ -1026,13 +1026,13 @@ static uint32_t ddns_resolve(char * name, uint32_t dns_addr)
return 0;
}
- pid = fork();
- if (pid == -1) {
+ api = fork();
+ if (api == -1) {
LOG_ERR("Failed to fork.");
return 0;
}
- if (pid == 0) {
+ if (api == 0) {
char * argv[] = {NSLOOKUP_EXEC, name, dnsstr, 0};
char * envp[] = {0};
@@ -1052,7 +1052,7 @@ static uint32_t ddns_resolve(char * name, uint32_t dns_addr)
close(pipe_fd[0]);
- waitpid(pid, &wstatus, 0);
+ waitpid(api, &wstatus, 0);
if (WIFEXITED(wstatus) == true &&
WEXITSTATUS(wstatus) == 0)
LOG_DBG("Succesfully communicated with nslookup.");
@@ -1198,7 +1198,7 @@ static int ipcp_udp_name_unreg(char * name)
return 0;
}
-static int ipcp_udp_flow_alloc(pid_t n_pid,
+static int ipcp_udp_flow_alloc(pid_t n_api,
int port_id,
char * dst_name,
char * src_ae_name,
@@ -1228,7 +1228,7 @@ static int ipcp_udp_flow_alloc(pid_t n_pid,
if (qos != QOS_CUBE_BE)
LOG_DBG("QoS requested. UDP/IP can't do that.");
- rb = shm_ap_rbuff_open(n_pid);
+ rb = shm_ap_rbuff_open(n_api);
if (rb == NULL)
return -1; /* -ENORBUFF */
@@ -1348,7 +1348,7 @@ static int ipcp_udp_flow_alloc(pid_t n_pid,
return fd;
}
-static int ipcp_udp_flow_alloc_resp(pid_t n_pid,
+static int ipcp_udp_flow_alloc_resp(pid_t n_api,
int port_id,
int response)
{
@@ -1389,7 +1389,7 @@ static int ipcp_udp_flow_alloc_resp(pid_t n_pid,
return -1;
}
- rb = shm_ap_rbuff_open(n_pid);
+ rb = shm_ap_rbuff_open(n_api);
if (rb == NULL) {
LOG_ERR("Could not open N + 1 ringbuffer.");
_ap_instance->flows[fd].state = FLOW_NULL;
@@ -1576,7 +1576,7 @@ int main (int argc, char * argv[])
exit(1);
/* store the process id of the irmd */
- irmd_pid = atoi(argv[1]);
+ irmd_api = atoi(argv[1]);
/* init sig_act */
memset(&sig_act, 0, sizeof(sig_act));
diff --git a/src/ipcpd/shim-udp/tests/shim_udp_test.c b/src/ipcpd/shim-udp/tests/shim_udp_test.c
index e5e8b32d..b222ac42 100644
--- a/src/ipcpd/shim-udp/tests/shim_udp_test.c
+++ b/src/ipcpd/shim-udp/tests/shim_udp_test.c
@@ -34,9 +34,6 @@ struct ipcp * _ipcp;
int shim_udp_test(int argc, char ** argv)
{
- /* argument 1: pid of irmd ? */
- /* argument 2: ap name */
- /* argument 3: instance id */
struct shm_du_map * dum;
char * ipcp_name = "test-shim-ipcp";
int i = 0;
diff --git a/src/irmd/main.c b/src/irmd/main.c
index 74105653..f6c27377 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -48,6 +48,8 @@
#include <pthread.h>
#include <sys/stat.h>
+#define API_INVALID 0
+
#define IRMD_MAX_FLOWS 4096
#define IRMD_THREADPOOL_SIZE 3
@@ -90,22 +92,22 @@ enum reg_i_state {
struct reg_instance {
struct list_head next;
- pid_t pid;
+ pid_t api;
- /* the pid will block on this */
+ /* the api will block on this */
enum reg_i_state state;
pthread_cond_t wakeup;
pthread_mutex_t mutex;
};
-static struct reg_instance * reg_instance_create(pid_t pid)
+static struct reg_instance * reg_instance_create(pid_t api)
{
struct reg_instance * i;
i = malloc(sizeof(*i));
if (i == NULL)
return NULL;
- i->pid = pid;
+ i->api = api;
i->state = REG_I_WAKE;
pthread_mutex_init(&i->mutex, NULL);
@@ -217,8 +219,8 @@ struct port_map_entry {
int port_id;
- pid_t n_pid;
- pid_t n_1_pid;
+ pid_t n_api;
+ pid_t n_1_api;
pthread_cond_t res_signal;
pthread_mutex_t res_lock;
@@ -237,7 +239,7 @@ struct irm {
/* keep track of all flows in this processing system */
struct bmp * port_ids;
- /* maps port_ids to pid pair */
+ /* maps port_ids to api pair */
struct list_head port_map;
pthread_rwlock_t flows_lock;
@@ -257,8 +259,8 @@ static struct port_map_entry * port_map_entry_create()
if (e == NULL)
return NULL;
- e->n_pid = 0;
- e->n_1_pid = 0;
+ e->n_api = 0;
+ e->n_1_api = 0;
e->port_id = 0;
e->state = FLOW_NULL;
@@ -316,7 +318,7 @@ static struct port_map_entry * get_port_map_entry(int port_id)
return NULL;
}
-static struct port_map_entry * get_port_map_entry_n(pid_t n_pid)
+static struct port_map_entry * get_port_map_entry_n(pid_t n_api)
{
struct list_head * pos = NULL;
@@ -324,7 +326,7 @@ static struct port_map_entry * get_port_map_entry_n(pid_t n_pid)
struct port_map_entry * e =
list_entry(pos, struct port_map_entry, next);
- if (e->n_pid == n_pid)
+ if (e->n_api == n_api)
return e;
}
@@ -359,7 +361,7 @@ static void ipcp_entry_destroy(struct ipcp_entry * e)
free(e);
}
-static struct ipcp_entry * get_ipcp_entry_by_pid(pid_t api)
+static struct ipcp_entry * get_ipcp_entry_by_api(pid_t api)
{
struct list_head * pos = NULL;
@@ -539,7 +541,7 @@ static struct reg_ap_name * reg_entry_get_ap_name(struct reg_entry * e,
}
static struct reg_instance * reg_entry_get_reg_instance(struct reg_entry * e,
- pid_t pid)
+ pid_t api)
{
struct list_head * pos = NULL;
@@ -547,7 +549,7 @@ static struct reg_instance * reg_entry_get_reg_instance(struct reg_entry * e,
struct reg_instance * r =
list_entry(pos, struct reg_instance, next);
- if (r->pid == pid)
+ if (r->api == api)
return r;
}
@@ -606,7 +608,7 @@ static struct reg_entry * get_reg_entry_by_ap_name(char * ap_name)
return NULL;
}
-static struct reg_entry * get_reg_entry_by_ap_id(pid_t pid)
+static struct reg_entry * get_reg_entry_by_ap_id(pid_t api)
{
struct list_head * pos = NULL;
@@ -619,7 +621,7 @@ static struct reg_entry * get_reg_entry_by_ap_id(pid_t pid)
struct reg_instance * r =
list_entry(p, struct reg_instance, next);
- if (r->pid == pid)
+ if (r->api == api)
return e;
}
}
@@ -747,12 +749,12 @@ static int registry_remove_ap_auto(char * name,
#endif
static struct reg_instance * registry_add_ap_instance(char * name,
- pid_t pid)
+ pid_t api)
{
struct reg_entry * e = NULL;
struct reg_instance * i = NULL;
- if (name == NULL || pid == 0)
+ if (name == NULL || api == 0)
return NULL;
e = get_reg_entry_by_name(name);
@@ -761,12 +763,12 @@ static struct reg_instance * registry_add_ap_instance(char * name,
return NULL;
}
- if (pid == 0) {
- LOG_DBG("Invalid pid.");
+ if (api == API_INVALID) {
+ LOG_DBG("Invalid api.");
return NULL;
}
- if (reg_entry_has_api(e, pid)) {
+ if (reg_entry_has_api(e, api)) {
LOG_DBG("Instance already registered with this name.");
return NULL;
}
@@ -776,7 +778,7 @@ static struct reg_instance * registry_add_ap_instance(char * name,
return NULL;
}
- i = reg_instance_create(pid);
+ i = reg_instance_create(api);
if (i == NULL) {
LOG_DBG("Failed to create reg_instance");
return NULL;
@@ -792,12 +794,12 @@ static struct reg_instance * registry_add_ap_instance(char * name,
return i;
}
-static int registry_remove_ap_instance(char * name, pid_t pid)
+static int registry_remove_ap_instance(char * name, pid_t api)
{
struct reg_entry * e = NULL;
struct reg_instance * i = NULL;
- if (name == NULL || pid == 0)
+ if (name == NULL || api == 0)
return -1;
e = get_reg_entry_by_name(name);
@@ -806,10 +808,10 @@ static int registry_remove_ap_instance(char * name, pid_t pid)
return -1;
}
- i = reg_entry_get_reg_instance(e, pid);
+ i = reg_entry_get_reg_instance(e, api);
if (i == NULL) {
LOG_DBG("Instance %d is not accepting flows for %s.",
- pid, name);
+ api, name);
return -1;
}
@@ -838,7 +840,7 @@ static pid_t registry_resolve_api(struct reg_entry * e)
list_for_each(pos, &e->ap_instances) {
struct reg_instance * r =
list_entry(pos, struct reg_instance, next);
- return r->pid;
+ return r->api;
}
return 0;
@@ -873,7 +875,7 @@ static void registry_del_name(char * name)
static pid_t create_ipcp(char * name,
enum ipcp_type ipcp_type)
{
- pid_t pid;
+ pid_t api;
struct ipcp_entry * tmp = NULL;
pthread_rwlock_rdlock(&instance->state_lock);
@@ -883,8 +885,8 @@ static pid_t create_ipcp(char * name,
return 0;
}
- pid = ipcp_create(ipcp_type);
- if (pid == -1) {
+ api = ipcp_create(ipcp_type);
+ if (api == -1) {
pthread_rwlock_unlock(&instance->state_lock);
LOG_ERR("Failed to create IPCP.");
return -1;
@@ -898,7 +900,7 @@ static pid_t create_ipcp(char * name,
INIT_LIST_HEAD(&tmp->next);
- tmp->api = pid;
+ tmp->api = api;
tmp->name = strdup(name);
if (tmp->name == NULL) {
ipcp_entry_destroy(tmp);
@@ -915,9 +917,9 @@ static pid_t create_ipcp(char * name,
pthread_rwlock_unlock(&instance->reg_lock);
pthread_rwlock_unlock(&instance->state_lock);
- LOG_INFO("Created IPCP %d.", pid);
+ LOG_INFO("Created IPCP %d.", api);
- return pid;
+ return api;
}
static int destroy_ipcp(pid_t api)
@@ -962,7 +964,7 @@ static int bootstrap_ipcp(pid_t api,
pthread_rwlock_wrlock(&instance->reg_lock);
- entry = get_ipcp_entry_by_pid(api);
+ entry = get_ipcp_entry_by_api(api);
if (entry == NULL) {
pthread_rwlock_unlock(&instance->reg_lock);
pthread_rwlock_unlock(&instance->state_lock);
@@ -1012,7 +1014,7 @@ static int enroll_ipcp(pid_t api,
pthread_rwlock_rdlock(&instance->reg_lock);
- entry = get_ipcp_entry_by_pid(api);
+ entry = get_ipcp_entry_by_api(api);
if (entry == NULL) {
pthread_rwlock_unlock(&instance->reg_lock);
pthread_rwlock_unlock(&instance->state_lock);
@@ -1142,7 +1144,7 @@ static int unbind_name(char * name,
}
static ssize_t list_ipcps(char * name,
- pid_t ** pids)
+ pid_t ** apis)
{
struct list_head * pos = NULL;
ssize_t count = 0;
@@ -1157,8 +1159,8 @@ static ssize_t list_ipcps(char * name,
}
}
- *pids = malloc(count * sizeof(pid_t));
- if (*pids == NULL) {
+ *apis = malloc(count * sizeof(pid_t));
+ if (*apis == NULL) {
return -1;
}
@@ -1167,7 +1169,7 @@ static ssize_t list_ipcps(char * name,
list_entry(pos, struct ipcp_entry, next);
if (wildcard_match(name, tmp->name) == 0) {
- (*pids)[i++] = tmp->api;
+ (*apis)[i++] = tmp->api;
}
}
@@ -1287,7 +1289,7 @@ static int ap_unreg(char * name,
return ret;
}
-static struct port_map_entry * flow_accept(pid_t pid,
+static struct port_map_entry * flow_accept(pid_t api,
char * srv_ap_name,
char ** dst_ae_name)
{
@@ -1312,16 +1314,16 @@ static struct port_map_entry * flow_accept(pid_t pid,
return NULL;
}
- if (!reg_entry_has_api(rne, pid)) {
- rgi = registry_add_ap_instance(rne->name, pid);
+ if (!reg_entry_has_api(rne, api)) {
+ rgi = registry_add_ap_instance(rne->name, api);
if (rgi == NULL) {
pthread_rwlock_unlock(&instance->reg_lock);
pthread_rwlock_unlock(&instance->state_lock);
LOG_ERR("Failed to register instance %d with %s.",
- pid,srv_ap_name);
+ api,srv_ap_name);
return NULL;
}
- LOG_INFO("New instance (%d) of %s added.", pid, srv_ap_name);
+ LOG_INFO("New instance (%d) of %s added.", api, srv_ap_name);
}
pthread_rwlock_unlock(&instance->reg_lock);
@@ -1345,7 +1347,7 @@ static struct port_map_entry * flow_accept(pid_t pid,
pthread_rwlock_rdlock(&instance->flows_lock);
- pme = get_port_map_entry_n(pid);
+ pme = get_port_map_entry_n(api);
if (pme == NULL) {
pthread_rwlock_unlock(&instance->flows_lock);
pthread_rwlock_unlock(&instance->state_lock);
@@ -1364,7 +1366,7 @@ static struct port_map_entry * flow_accept(pid_t pid,
return pme;
}
-static int flow_alloc_resp(pid_t n_pid,
+static int flow_alloc_resp(pid_t n_api,
int port_id,
int response)
{
@@ -1381,7 +1383,7 @@ static int flow_alloc_resp(pid_t n_pid,
pthread_rwlock_wrlock(&instance->reg_lock);
- rne = get_reg_entry_by_ap_id(n_pid);
+ rne = get_reg_entry_by_ap_id(n_api);
if (rne == NULL) {
pthread_rwlock_unlock(&instance->reg_lock);
pthread_rwlock_unlock(&instance->state_lock);
@@ -1397,7 +1399,7 @@ static int flow_alloc_resp(pid_t n_pid,
pthread_mutex_lock(&rne->state_lock);
- registry_remove_ap_instance(rne->name, n_pid);
+ registry_remove_ap_instance(rne->name, n_api);
pthread_mutex_unlock(&rne->state_lock);
@@ -1416,9 +1418,9 @@ static int flow_alloc_resp(pid_t n_pid,
pme->state = FLOW_ALLOCATED;
pthread_rwlock_unlock(&instance->flows_lock);
- ret = ipcp_flow_alloc_resp(pme->n_1_pid,
+ ret = ipcp_flow_alloc_resp(pme->n_1_api,
port_id,
- pme->n_pid,
+ pme->n_api,
response);
}
@@ -1427,7 +1429,7 @@ static int flow_alloc_resp(pid_t n_pid,
return ret;
}
-static struct port_map_entry * flow_alloc(pid_t pid,
+static struct port_map_entry * flow_alloc(pid_t api,
char * dst_name,
char * src_ae_name,
struct qos_spec * qos)
@@ -1452,7 +1454,7 @@ static struct port_map_entry * flow_alloc(pid_t pid,
return NULL;
}
- pme->n_pid = pid;
+ pme->n_api = api;
pme->state = FLOW_PENDING;
if (clock_gettime(CLOCK_MONOTONIC, &pme->t0) < 0)
LOG_WARN("Failed to set timestamp.");
@@ -1474,7 +1476,7 @@ static struct port_map_entry * flow_alloc(pid_t pid,
pthread_rwlock_wrlock(&instance->flows_lock);
pme->port_id = bmp_allocate(instance->port_ids);
- pme->n_1_pid = ipcp;
+ pme->n_1_api = ipcp;
list_add(&pme->next, &instance->port_map);
@@ -1483,7 +1485,7 @@ static struct port_map_entry * flow_alloc(pid_t pid,
if (ipcp_flow_alloc(ipcp,
pme->port_id,
- pme->n_pid,
+ pme->n_api,
dst_name,
src_ae_name,
QOS_CUBE_BE) < 0) {
@@ -1578,7 +1580,7 @@ static int flow_alloc_res(int port_id)
static int flow_dealloc(int port_id)
{
- pid_t n_1_pid;
+ pid_t n_1_api;
int ret = 0;
struct port_map_entry * e = NULL;
@@ -1594,13 +1596,13 @@ static int flow_dealloc(int port_id)
return 0;
}
- n_1_pid = e->n_1_pid;
+ n_1_api = e->n_1_api;
list_del(&e->next);
pthread_rwlock_unlock(&instance->flows_lock);
- ret = ipcp_flow_dealloc(n_1_pid, port_id);
+ ret = ipcp_flow_dealloc(n_1_api, port_id);
pthread_rwlock_unlock(&instance->state_lock);
@@ -1611,16 +1613,16 @@ static int flow_dealloc(int port_id)
static int auto_execute(char ** argv)
{
- pid_t pid;
+ pid_t api;
LOG_INFO("Executing %s.", argv[0]);
- pid = fork();
- if (pid == -1) {
+ api = fork();
+ if (api == -1) {
LOG_ERR("Failed to fork");
- return pid;
+ return api;
}
- if (pid != 0) {
- return pid;
+ if (api != 0) {
+ return api;
}
execv(argv[0], argv);
@@ -1630,7 +1632,7 @@ static int auto_execute(char ** argv)
exit(EXIT_FAILURE);
}
-static struct port_map_entry * flow_req_arr(pid_t pid,
+static struct port_map_entry * flow_req_arr(pid_t api,
char * dst_name,
char * ae_name)
{
@@ -1646,7 +1648,7 @@ static struct port_map_entry * flow_req_arr(pid_t pid,
}
pme->state = FLOW_PENDING;
- pme->n_1_pid = pid;
+ pme->n_1_api = api;
if (clock_gettime(CLOCK_MONOTONIC, &pme->t0) < 0)
LOG_WARN("Failed to set timestamp.");
@@ -1696,11 +1698,11 @@ static struct port_map_entry * flow_req_arr(pid_t pid,
case REG_NAME_FLOW_ACCEPT:
pthread_mutex_unlock(&rne->state_lock);
- pme->n_pid = registry_resolve_api(rne);
- if(pme->n_pid == 0) {
+ pme->n_api = registry_resolve_api(rne);
+ if(pme->n_api == 0) {
pthread_rwlock_unlock(&instance->reg_lock);
pthread_rwlock_unlock(&instance->state_lock);
- LOG_ERR("Invalid pid returned.");
+ LOG_ERR("Invalid api returned.");
return NULL;
}
@@ -1728,7 +1730,7 @@ static struct port_map_entry * flow_req_arr(pid_t pid,
rne->state = REG_NAME_FLOW_ARRIVED;
- reg_instance_wake(reg_entry_get_reg_instance(rne, pme->n_pid));
+ reg_instance_wake(reg_entry_get_reg_instance(rne, pme->n_api));
pthread_mutex_unlock(&rne->state_lock);
@@ -1933,19 +1935,19 @@ void * irm_flow_cleaner()
pthread_mutex_unlock(&e->res_lock);
- if (kill(e->n_pid, 0) < 0) {
+ if (kill(e->n_api, 0) < 0) {
bmp_release(instance->port_ids, e->port_id);
list_del(&e->next);
LOG_INFO("Process %d gone, %d deallocated.",
- e->n_pid, e->port_id);
- ipcp_flow_dealloc(e->n_1_pid, e->port_id);
+ e->n_api, e->port_id);
+ ipcp_flow_dealloc(e->n_1_api, e->port_id);
port_map_entry_destroy(e);
}
- if (kill(e->n_1_pid, 0) < 0) {
+ if (kill(e->n_1_api, 0) < 0) {
list_del(&e->next);
LOG_ERR("IPCP %d gone, flow %d removed.",
- e->n_1_pid, e->port_id);
+ e->n_1_api, e->port_id);
port_map_entry_destroy(e);
}
}
@@ -1962,12 +1964,12 @@ void * irm_flow_cleaner()
list_entry(pos2,
struct reg_instance,
next);
- if (kill(r->pid, 0) < 0) {
+ if (kill(r->api, 0) < 0) {
LOG_INFO("Process %d gone, "
"instance deleted.",
- r->pid);
+ r->api);
registry_remove_ap_instance(e->name,
- r->pid);
+ r->api);
}
}
}
@@ -1995,7 +1997,7 @@ void * mainloop()
buffer_t buffer;
irm_msg_t ret_msg = IRM_MSG__INIT;
struct port_map_entry * e = NULL;
- pid_t * pids = NULL;
+ pid_t * apis = NULL;
ret_msg.code = IRM_MSG_CODE__IRM_REPLY;
@@ -2055,9 +2057,9 @@ void * mainloop()
msg->opts);
break;
case IRM_MSG_CODE__IRM_LIST_IPCPS:
- ret_msg.n_pids = list_ipcps(msg->dst_name,
- &pids);
- ret_msg.pids = pids;
+ ret_msg.n_apis = list_ipcps(msg->dst_name,
+ &apis);
+ ret_msg.apis = apis;
ret_msg.has_result = true;
break;
case IRM_MSG_CODE__IRM_REG:
@@ -2073,7 +2075,7 @@ void * mainloop()
msg->n_dif_name);
break;
case IRM_MSG_CODE__IRM_FLOW_ACCEPT:
- e = flow_accept(msg->pid,
+ e = flow_accept(msg->api,
msg->ap_name,
&ret_msg.ae_name);
@@ -2082,17 +2084,17 @@ void * mainloop()
ret_msg.has_port_id = true;
ret_msg.port_id = e->port_id;
- ret_msg.has_pid = true;
- ret_msg.pid = e->n_1_pid;
+ ret_msg.has_api = true;
+ ret_msg.api = e->n_1_api;
break;
case IRM_MSG_CODE__IRM_FLOW_ALLOC_RESP:
ret_msg.has_result = true;
- ret_msg.result = flow_alloc_resp(msg->pid,
+ ret_msg.result = flow_alloc_resp(msg->api,
msg->port_id,
msg->response);
break;
case IRM_MSG_CODE__IRM_FLOW_ALLOC:
- e = flow_alloc(msg->pid,
+ e = flow_alloc(msg->api,
msg->dst_name,
msg->ae_name,
NULL);
@@ -2101,8 +2103,8 @@ void * mainloop()
ret_msg.has_port_id = true;
ret_msg.port_id = e->port_id;
- ret_msg.has_pid = true;
- ret_msg.pid = e->n_1_pid;
+ ret_msg.has_api = true;
+ ret_msg.api = e->n_1_api;
break;
case IRM_MSG_CODE__IRM_FLOW_ALLOC_RES:
ret_msg.has_result = true;
@@ -2113,7 +2115,7 @@ void * mainloop()
ret_msg.result = flow_dealloc(msg->port_id);
break;
case IRM_MSG_CODE__IPCP_FLOW_REQ_ARR:
- e = flow_req_arr(msg->pid,
+ e = flow_req_arr(msg->api,
msg->dst_name,
msg->ae_name);
if (e == NULL)
@@ -2121,8 +2123,8 @@ void * mainloop()
ret_msg.has_port_id = true;
ret_msg.port_id = e->port_id;
- ret_msg.has_pid = true;
- ret_msg.pid = e->n_pid;
+ ret_msg.has_api = true;
+ ret_msg.api = e->n_api;
break;
case IRM_MSG_CODE__IPCP_FLOW_ALLOC_REPLY:
ret_msg.has_result = true;
@@ -2143,16 +2145,16 @@ void * mainloop()
buffer.size = irm_msg__get_packed_size(&ret_msg);
if (buffer.size == 0) {
LOG_ERR("Failed to send reply message.");
- if (pids != NULL)
- free(pids);
+ if (apis != NULL)
+ free(apis);
close(cli_sockfd);
continue;
}
buffer.data = malloc(buffer.size);
if (buffer.data == NULL) {
- if (pids != NULL)
- free(pids);
+ if (apis != NULL)
+ free(apis);
close(cli_sockfd);
continue;
}
@@ -2161,14 +2163,14 @@ void * mainloop()
if (write(cli_sockfd, buffer.data, buffer.size) == -1) {
free(buffer.data);
- if (pids != NULL)
- free(pids);
+ if (apis != NULL)
+ free(apis);
close(cli_sockfd);
continue;
}
- if (pids != NULL)
- free(pids);
+ if (apis != NULL)
+ free(apis);
free(buffer.data);
close(cli_sockfd);
diff --git a/src/lib/dev.c b/src/lib/dev.c
index c6f25cdf..ac995b2d 100644
--- a/src/lib/dev.c
+++ b/src/lib/dev.c
@@ -148,12 +148,12 @@ int flow_accept(char ** ae_name)
int cfd = -1;
msg.code = IRM_MSG_CODE__IRM_FLOW_ACCEPT;
- msg.has_pid = true;
+ msg.has_api = true;
pthread_rwlock_rdlock(&_ap_instance->data_lock);
msg.ap_name = _ap_instance->ap_name;
- msg.pid = _ap_instance->api;
+ msg.api = _ap_instance->api;
pthread_rwlock_unlock(&_ap_instance->data_lock);
@@ -162,7 +162,7 @@ int flow_accept(char ** ae_name)
return -1;
}
- if (!recv_msg->has_pid || !recv_msg->has_port_id) {
+ if (!recv_msg->has_api || !recv_msg->has_port_id) {
irm_msg__free_unpacked(recv_msg, NULL);
return -1;
}
@@ -178,7 +178,7 @@ int flow_accept(char ** ae_name)
return -1;
}
- _ap_instance->flows[cfd].rb = shm_ap_rbuff_open(recv_msg->pid);
+ _ap_instance->flows[cfd].rb = shm_ap_rbuff_open(recv_msg->api);
if (_ap_instance->flows[cfd].rb == NULL) {
bmp_release(_ap_instance->fds, cfd);
pthread_rwlock_unlock(&_ap_instance->flows_lock);
@@ -221,8 +221,8 @@ int flow_alloc_resp(int fd,
return -EBADF;
msg.code = IRM_MSG_CODE__IRM_FLOW_ALLOC_RESP;
- msg.has_pid = true;
- msg.pid = _ap_instance->api;
+ msg.has_api = true;
+ msg.api = _ap_instance->api;
msg.has_port_id = true;
pthread_rwlock_rdlock(&_ap_instance->data_lock);
@@ -279,11 +279,11 @@ int flow_alloc(char * dst_name,
msg.code = IRM_MSG_CODE__IRM_FLOW_ALLOC;
msg.dst_name = dst_name;
msg.ae_name = src_ae_name;
- msg.has_pid = true;
+ msg.has_api = true;
pthread_rwlock_rdlock(&_ap_instance->data_lock);
- msg.pid = _ap_instance->api;
+ msg.api = _ap_instance->api;
pthread_rwlock_unlock(&_ap_instance->data_lock);
@@ -292,7 +292,7 @@ int flow_alloc(char * dst_name,
return -1;
}
- if (!recv_msg->has_pid || !recv_msg->has_port_id) {
+ if (!recv_msg->has_api || !recv_msg->has_port_id) {
irm_msg__free_unpacked(recv_msg, NULL);
return -1;
}
@@ -308,7 +308,7 @@ int flow_alloc(char * dst_name,
return -1;
}
- _ap_instance->flows[fd].rb = shm_ap_rbuff_open(recv_msg->pid);
+ _ap_instance->flows[fd].rb = shm_ap_rbuff_open(recv_msg->api);
if (_ap_instance->flows[fd].rb == NULL) {
bmp_release(_ap_instance->fds, fd);
pthread_rwlock_unlock(&_ap_instance->flows_lock);
diff --git a/src/lib/ipcp.c b/src/lib/ipcp.c
index 70f73e0e..2b6b6825 100644
--- a/src/lib/ipcp.c
+++ b/src/lib/ipcp.c
@@ -35,7 +35,7 @@
#include <sys/types.h>
#include <sys/wait.h>
-static ipcp_msg_t * send_recv_ipcp_msg(pid_t pid,
+static ipcp_msg_t * send_recv_ipcp_msg(pid_t api,
ipcp_msg_t * msg)
{
int sockfd = 0;
@@ -44,7 +44,7 @@ static ipcp_msg_t * send_recv_ipcp_msg(pid_t pid,
ssize_t count = 0;
ipcp_msg_t * recv_msg = NULL;
- sock_path = ipcp_sock_path(pid);
+ sock_path = ipcp_sock_path(api);
if (sock_path == NULL)
return NULL;
@@ -101,23 +101,23 @@ static ipcp_msg_t * send_recv_ipcp_msg(pid_t pid,
pid_t ipcp_create(enum ipcp_type ipcp_type)
{
- pid_t pid = 0;
- char irmd_pid[10];
+ pid_t api = 0;
+ char irmd_api[10];
size_t len = 0;
char * ipcp_dir = "/sbin/";
char * full_name = NULL;
char * exec_name = NULL;
- sprintf(irmd_pid, "%u", getpid());
+ sprintf(irmd_api, "%u", getpid());
- pid = fork();
- if (pid == -1) {
+ api = fork();
+ if (api == -1) {
LOG_ERR("Failed to fork");
- return pid;
+ return api;
}
- if (pid != 0) {
- return pid;
+ if (api != 0) {
+ return api;
}
if (ipcp_type == IPCP_NORMAL)
@@ -148,7 +148,7 @@ pid_t ipcp_create(enum ipcp_type ipcp_type)
full_name[len] = '\0';
char * argv[] = {full_name,
- irmd_pid,
+ irmd_api,
0};
char * envp[] = {0};
@@ -162,16 +162,16 @@ pid_t ipcp_create(enum ipcp_type ipcp_type)
exit(EXIT_FAILURE);
}
-int ipcp_destroy(pid_t pid)
+int ipcp_destroy(pid_t api)
{
int status;
- if (kill(pid, SIGTERM)) {
+ if (kill(api, SIGTERM)) {
LOG_ERR("Failed to destroy IPCP");
return -1;
}
- if (waitpid(pid, &status, 0) < 0) {
+ if (waitpid(api, &status, 0) < 0) {
LOG_ERR("Failed to destroy IPCP");
return -1;
}
@@ -179,7 +179,7 @@ int ipcp_destroy(pid_t pid)
return 0;
}
-int ipcp_reg(pid_t pid,
+int ipcp_reg(pid_t api,
char ** dif_names,
size_t len)
{
@@ -196,7 +196,7 @@ int ipcp_reg(pid_t pid,
msg.dif_names = dif_names;
msg.len = len;
- recv_msg = send_recv_ipcp_msg(pid, &msg);
+ recv_msg = send_recv_ipcp_msg(api, &msg);
if (recv_msg == NULL)
return -1;
@@ -211,7 +211,7 @@ int ipcp_reg(pid_t pid,
return ret;
}
-int ipcp_unreg(pid_t pid,
+int ipcp_unreg(pid_t api,
char ** dif_names,
size_t len)
{
@@ -228,7 +228,7 @@ int ipcp_unreg(pid_t pid,
msg.dif_names = dif_names;
msg.len = len;
- recv_msg = send_recv_ipcp_msg(pid, &msg);
+ recv_msg = send_recv_ipcp_msg(api, &msg);
if (recv_msg == NULL)
return -1;
@@ -244,7 +244,7 @@ int ipcp_unreg(pid_t pid,
}
-int ipcp_bootstrap(pid_t pid,
+int ipcp_bootstrap(pid_t api,
dif_config_msg_t * conf)
{
ipcp_msg_t msg = IPCP_MSG__INIT;
@@ -257,7 +257,7 @@ int ipcp_bootstrap(pid_t pid,
msg.code = IPCP_MSG_CODE__IPCP_BOOTSTRAP;
msg.conf = conf;
- recv_msg = send_recv_ipcp_msg(pid, &msg);
+ recv_msg = send_recv_ipcp_msg(api, &msg);
if (recv_msg == NULL)
return -1;
@@ -272,7 +272,7 @@ int ipcp_bootstrap(pid_t pid,
return ret;
}
-int ipcp_enroll(pid_t pid,
+int ipcp_enroll(pid_t api,
char * dif_name,
char * n_1_dif)
{
@@ -287,7 +287,7 @@ int ipcp_enroll(pid_t pid,
msg.dif_name = dif_name;
msg.n_1_dif = n_1_dif;
- recv_msg = send_recv_ipcp_msg(pid, &msg);
+ recv_msg = send_recv_ipcp_msg(api, &msg);
if (recv_msg == NULL) {
return -1;
}
@@ -303,7 +303,7 @@ int ipcp_enroll(pid_t pid,
return ret;
}
-int ipcp_name_reg(pid_t pid,
+int ipcp_name_reg(pid_t api,
char * name)
{
ipcp_msg_t msg = IPCP_MSG__INIT;
@@ -316,7 +316,7 @@ int ipcp_name_reg(pid_t pid,
msg.code = IPCP_MSG_CODE__IPCP_NAME_REG;
msg.name = name;
- recv_msg = send_recv_ipcp_msg(pid, &msg);
+ recv_msg = send_recv_ipcp_msg(api, &msg);
if (recv_msg == NULL)
return -1;
@@ -331,7 +331,7 @@ int ipcp_name_reg(pid_t pid,
return ret;
}
-int ipcp_name_unreg(pid_t pid,
+int ipcp_name_unreg(pid_t api,
char * name)
{
ipcp_msg_t msg = IPCP_MSG__INIT;
@@ -341,7 +341,7 @@ int ipcp_name_unreg(pid_t pid,
msg.code = IPCP_MSG_CODE__IPCP_NAME_UNREG;
msg.name = name;
- recv_msg = send_recv_ipcp_msg(pid, &msg);
+ recv_msg = send_recv_ipcp_msg(api, &msg);
if (recv_msg == NULL)
return -1;
@@ -356,9 +356,9 @@ int ipcp_name_unreg(pid_t pid,
return ret;
}
-int ipcp_flow_alloc(pid_t pid,
+int ipcp_flow_alloc(pid_t api,
int port_id,
- pid_t n_pid,
+ pid_t n_api,
char * dst_name,
char * src_ae_name,
enum qos_cube qos)
@@ -373,14 +373,14 @@ int ipcp_flow_alloc(pid_t pid,
msg.code = IPCP_MSG_CODE__IPCP_FLOW_ALLOC;
msg.has_port_id = true;
msg.port_id = port_id;
- msg.has_pid = true;
- msg.pid = n_pid;
+ msg.has_api = true;
+ msg.api = n_api;
msg.src_ae_name = src_ae_name;
msg.dst_name = dst_name;
msg.has_qos_cube = true;
msg.qos_cube = qos;
- recv_msg = send_recv_ipcp_msg(pid, &msg);
+ recv_msg = send_recv_ipcp_msg(api, &msg);
if (recv_msg == NULL)
return -1;
@@ -395,9 +395,9 @@ int ipcp_flow_alloc(pid_t pid,
return ret;
}
-int ipcp_flow_alloc_resp(pid_t pid,
+int ipcp_flow_alloc_resp(pid_t api,
int port_id,
- pid_t n_pid,
+ pid_t n_api,
int response)
{
ipcp_msg_t msg = IPCP_MSG__INIT;
@@ -407,12 +407,12 @@ int ipcp_flow_alloc_resp(pid_t pid,
msg.code = IPCP_MSG_CODE__IPCP_FLOW_ALLOC_RESP;
msg.has_port_id = true;
msg.port_id = port_id;
- msg.has_pid = true;
- msg.pid = n_pid;
+ msg.has_api = true;
+ msg.api = n_api;
msg.has_response = true;
msg.response = response;
- recv_msg = send_recv_ipcp_msg(pid, &msg);
+ recv_msg = send_recv_ipcp_msg(api, &msg);
if (recv_msg == NULL)
return -1;
@@ -427,7 +427,7 @@ int ipcp_flow_alloc_resp(pid_t pid,
return ret;
}
-int ipcp_flow_req_arr(pid_t pid,
+int ipcp_flow_req_arr(pid_t api,
char * dst_name,
char * src_ae_name)
{
@@ -439,8 +439,8 @@ int ipcp_flow_req_arr(pid_t pid,
return -EINVAL;
msg.code = IRM_MSG_CODE__IPCP_FLOW_REQ_ARR;
- msg.has_pid = true;
- msg.pid = pid;
+ msg.has_api = true;
+ msg.api = api;
msg.dst_name = dst_name;
msg.ae_name = src_ae_name;
@@ -459,7 +459,7 @@ int ipcp_flow_req_arr(pid_t pid,
return port_id;
}
-int ipcp_flow_alloc_reply(pid_t pid,
+int ipcp_flow_alloc_reply(pid_t api,
int port_id,
int response)
{
@@ -489,10 +489,10 @@ int ipcp_flow_alloc_reply(pid_t pid,
}
-int ipcp_flow_dealloc(pid_t pid,
+int ipcp_flow_dealloc(pid_t api,
int port_id)
{
- if (pid != 0) {
+ if (api != 0) {
ipcp_msg_t msg = IPCP_MSG__INIT;
ipcp_msg_t * recv_msg = NULL;
int ret = -1;
@@ -501,7 +501,7 @@ int ipcp_flow_dealloc(pid_t pid,
msg.has_port_id = true;
msg.port_id = port_id;
- recv_msg = send_recv_ipcp_msg(pid, &msg);
+ recv_msg = send_recv_ipcp_msg(api, &msg);
if (recv_msg == NULL)
return 0;
diff --git a/src/lib/ipcpd_messages.proto b/src/lib/ipcpd_messages.proto
index 9eb5707c..f9e0f972 100644
--- a/src/lib/ipcpd_messages.proto
+++ b/src/lib/ipcpd_messages.proto
@@ -27,7 +27,7 @@ message ipcp_msg {
optional sint32 qos_cube = 11;
optional dif_config_msg conf = 12;
optional sint32 fd = 13;
- optional sint32 pid = 14;
+ optional sint32 api = 14;
optional sint32 response = 15;
optional sint32 result = 16;
};
diff --git a/src/lib/irm.c b/src/lib/irm.c
index e3902469..6b296258 100644
--- a/src/lib/irm.c
+++ b/src/lib/irm.c
@@ -177,12 +177,12 @@ ssize_t irm_list_ipcps(char * name,
return -1;
}
- if (recv_msg->pids == NULL) {
+ if (recv_msg->apis == NULL) {
irm_msg__free_unpacked(recv_msg, NULL);
return -1;
}
- nr = recv_msg->n_pids;
+ nr = recv_msg->n_apis;
*apis = malloc(nr * sizeof(pid_t));
if (*apis == NULL) {
irm_msg__free_unpacked(recv_msg, NULL);
@@ -190,7 +190,7 @@ ssize_t irm_list_ipcps(char * name,
}
for (i = 0; i < nr; i++) {
- (*apis)[i] = recv_msg->pids[i];
+ (*apis)[i] = recv_msg->apis[i];
}
irm_msg__free_unpacked(recv_msg, NULL);
diff --git a/src/lib/irmd_messages.proto b/src/lib/irmd_messages.proto
index ab09f0db..fa2ca258 100644
--- a/src/lib/irmd_messages.proto
+++ b/src/lib/irmd_messages.proto
@@ -54,9 +54,8 @@ message irm_msg {
optional sint32 response = 8;
optional string dst_name = 9;
optional sint32 port_id = 10;
- optional int32 pid = 11;
- optional dif_config_msg conf = 12;
- optional uint32 opts = 13;
- repeated int32 pids = 14;
- optional sint32 result = 15;
+ optional dif_config_msg conf = 11;
+ optional uint32 opts = 12;
+ repeated int32 apis = 13;
+ optional sint32 result = 14;
};
diff --git a/src/lib/shm_ap_rbuff.c b/src/lib/shm_ap_rbuff.c
index 6ee2936c..69e96c40 100644
--- a/src/lib/shm_ap_rbuff.c
+++ b/src/lib/shm_ap_rbuff.c
@@ -55,7 +55,7 @@ struct shm_ap_rbuff {
size_t * ptr_tail; /* start of ringbuffer tail */
pthread_mutex_t * shm_mutex; /* lock all free space in shm */
pthread_cond_t * work; /* threads will wait for a signal */
- pid_t pid; /* pid to which this rb belongs */
+ pid_t api; /* api to which this rb belongs */
int fd;
};
@@ -138,19 +138,19 @@ struct shm_ap_rbuff * shm_ap_rbuff_create()
*rb->ptr_tail = 0;
rb->fd = shm_fd;
- rb->pid = getpid();
+ rb->api = getpid();
return rb;
}
-struct shm_ap_rbuff * shm_ap_rbuff_open(pid_t pid)
+struct shm_ap_rbuff * shm_ap_rbuff_open(pid_t api)
{
struct shm_ap_rbuff * rb;
int shm_fd;
struct rb_entry * shm_base;
char fn[25];
- sprintf(fn, SHM_AP_RBUFF_PREFIX "%d", pid);
+ sprintf(fn, SHM_AP_RBUFF_PREFIX "%d", api);
rb = malloc(sizeof(*rb));
if (rb == NULL) {
@@ -190,7 +190,7 @@ struct shm_ap_rbuff * shm_ap_rbuff_open(pid_t pid)
rb->work = (pthread_cond_t *) (rb->shm_mutex + 1);
rb->fd = shm_fd;
- rb->pid = pid;
+ rb->api = api;
return rb;
}
@@ -219,7 +219,7 @@ void shm_ap_rbuff_destroy(struct shm_ap_rbuff * rb)
return;
}
- if (rb->pid != getpid()) {
+ if (rb->api != getpid()) {
LOG_ERR("Tried to destroy other AP's rbuff.");
return;
}
@@ -227,7 +227,7 @@ void shm_ap_rbuff_destroy(struct shm_ap_rbuff * rb)
if (close(rb->fd) < 0)
LOG_DBGF("Couldn't close shared memory.");
- sprintf(fn, SHM_AP_RBUFF_PREFIX "%d", rb->pid);
+ sprintf(fn, SHM_AP_RBUFF_PREFIX "%d", rb->api);
if (munmap(rb->shm_base, SHM_RBUFF_FILE_SIZE) == -1)
LOG_DBGF("Couldn't unmap shared memory.");
diff --git a/src/lib/shm_du_map.c b/src/lib/shm_du_map.c
index f5909e11..2a316265 100644
--- a/src/lib/shm_du_map.c
+++ b/src/lib/shm_du_map.c
@@ -75,7 +75,7 @@ struct shm_du_map {
size_t * ptr_tail; /* start of ringbuffer tail */
pthread_mutex_t * shm_mutex; /* lock all free space in shm */
pthread_cond_t * sanitize; /* run sanitizer when buffer full */
- pid_t * pid; /* pid of the irmd owner */
+ pid_t * api; /* api of the irmd owner */
int fd;
};
@@ -141,7 +141,7 @@ struct shm_du_map * shm_du_map_create()
dum->ptr_tail = dum->ptr_head + 1;
dum->shm_mutex = (pthread_mutex_t *) (dum->ptr_tail + 1);
dum->sanitize = (pthread_cond_t *) (dum->shm_mutex + 1);
- dum->pid = (pid_t *) (dum->sanitize + 1);
+ dum->api = (pid_t *) (dum->sanitize + 1);
pthread_mutexattr_init(&mattr);
pthread_mutexattr_setpshared(&mattr, PTHREAD_PROCESS_SHARED);
@@ -155,7 +155,7 @@ struct shm_du_map * shm_du_map_create()
*dum->ptr_head = 0;
*dum->ptr_tail = 0;
- *dum->pid = getpid();
+ *dum->api = getpid();
dum->fd = shm_fd;
@@ -203,7 +203,7 @@ struct shm_du_map * shm_du_map_open()
dum->ptr_tail = dum->ptr_head + 1;
dum->shm_mutex = (pthread_mutex_t *) (dum->ptr_tail + 1);
dum->sanitize = (pthread_cond_t *) (dum->shm_mutex + 1);
- dum->pid = (pid_t *) (dum->sanitize + 1);
+ dum->api = (pid_t *) (dum->sanitize + 1);
dum->fd = shm_fd;
@@ -212,7 +212,7 @@ struct shm_du_map * shm_du_map_open()
pid_t shm_du_map_owner(struct shm_du_map * dum)
{
- return *dum->pid;
+ return *dum->api;
}
void * shm_du_map_sanitize(void * o)
diff --git a/src/lib/sockets.c b/src/lib/sockets.c
index 403d2833..9bfbad5e 100644
--- a/src/lib/sockets.c
+++ b/src/lib/sockets.c
@@ -149,19 +149,19 @@ irm_msg_t * send_recv_irm_msg(irm_msg_t * msg)
}
-char * ipcp_sock_path(pid_t pid)
+char * ipcp_sock_path(pid_t api)
{
char * full_name = NULL;
- char * pid_string = NULL;
+ char * api_string = NULL;
size_t len = 0;
char * delim = "_";
- len = n_digits(pid);
- pid_string = malloc(len + 1);
- if (pid_string == NULL)
+ len = n_digits(api);
+ api_string = malloc(len + 1);
+ if (api_string == NULL)
return NULL;
- sprintf(pid_string, "%d", pid);
+ sprintf(api_string, "%d", api);
len += strlen(IPCP_SOCK_PATH_PREFIX);
len += strlen(delim);
@@ -169,16 +169,16 @@ char * ipcp_sock_path(pid_t pid)
full_name = malloc(len + 1);
if (full_name == NULL) {
- free(pid_string);
+ free(api_string);
return NULL;
}
strcpy(full_name, IPCP_SOCK_PATH_PREFIX);
strcat(full_name, delim);
- strcat(full_name, pid_string);
+ strcat(full_name, api_string);
strcat(full_name, SOCK_PATH_SUFFIX);
- free(pid_string);
+ free(api_string);
return full_name;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-04 21:00:55 +0000