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-rw-r--r--src/ipcpd/ipcp-data.c56
-rw-r--r--src/ipcpd/ipcp-data.h4
-rw-r--r--src/ipcpd/ipcp.c33
-rw-r--r--src/ipcpd/local/main.c7
-rw-r--r--src/ipcpd/shim-eth-llc/main.c2
-rw-r--r--src/ipcpd/shim-udp/main.c2
-rw-r--r--src/irmd/main.c38
-rw-r--r--src/irmd/registry.c2
-rw-r--r--src/tools/cbr/cbr.c2
-rw-r--r--src/tools/cbr/cbr_server.c18
-rw-r--r--src/tools/oping/oping_client.c23
11 files changed, 109 insertions, 78 deletions
diff --git a/src/ipcpd/ipcp-data.c b/src/ipcpd/ipcp-data.c
index 8dc708b2..a2fef08c 100644
--- a/src/ipcpd/ipcp-data.c
+++ b/src/ipcpd/ipcp-data.c
@@ -45,13 +45,13 @@ struct dir_entry {
uint64_t addr;
};
-static struct reg_entry * reg_entry_create(const char * name)
+static struct reg_entry * reg_entry_create(char * name)
{
- struct reg_entry * entry = malloc(sizeof *entry);
+ struct reg_entry * entry = malloc(sizeof(*entry));
if (entry == NULL)
return NULL;
- entry->name = strdup(name);
+ entry->name = name;
if (entry->name == NULL)
return NULL;
@@ -63,19 +63,20 @@ static void reg_entry_destroy(struct reg_entry * entry)
if (entry == NULL)
return;
- free(entry->name);
+ if (entry->name != NULL)
+ free(entry->name);
free(entry);
}
-static struct dir_entry * dir_entry_create(const char * ap_name,
- uint64_t addr)
+static struct dir_entry * dir_entry_create(char * ap_name,
+ uint64_t addr)
{
- struct dir_entry * entry = malloc(sizeof *entry);
+ struct dir_entry * entry = malloc(sizeof(*entry));
if (entry == NULL)
return NULL;
entry->addr = addr;
- entry->ap_name = strdup(ap_name);
+ entry->ap_name = ap_name;
if (entry->ap_name == NULL)
return NULL;
@@ -87,17 +88,18 @@ static void dir_entry_destroy(struct dir_entry * entry)
if (entry == NULL)
return;
- free(entry->ap_name);
+ if (entry->ap_name != NULL)
+ free(entry->ap_name);
free(entry);
}
struct ipcp_data * ipcp_data_create()
{
- struct ipcp_data * data = malloc(sizeof *data);
+ struct ipcp_data * data = malloc(sizeof(*data));
if (data == NULL)
return NULL;
- data->type = 0;
+ data->type = 0;
return data;
}
@@ -125,16 +127,22 @@ static void clear_registry(struct ipcp_data * data)
{
struct list_head * h;
struct list_head * t;
- list_for_each_safe(h, t, &data->registry)
- reg_entry_destroy(list_entry(h, struct reg_entry, list));
+ list_for_each_safe(h, t, &data->registry) {
+ struct reg_entry * e = list_entry(h, struct reg_entry, list);
+ list_del(&e->list);
+ reg_entry_destroy(e);
+ }
}
static void clear_directory(struct ipcp_data * data)
{
struct list_head * h;
struct list_head * t;
- list_for_each_safe(h, t, &data->directory)
- dir_entry_destroy(list_entry(h, struct dir_entry, list));
+ list_for_each_safe(h, t, &data->directory) {
+ struct dir_entry * e = list_entry(h, struct dir_entry, list);
+ list_del(&e->list);
+ dir_entry_destroy(e);
+ }
}
void ipcp_data_destroy(struct ipcp_data * data)
@@ -142,8 +150,6 @@ void ipcp_data_destroy(struct ipcp_data * data)
if (data == NULL)
return;
- /* FIXME: finish all pending operations here and cancel all threads */
-
pthread_mutex_lock(&data->reg_lock);
pthread_mutex_lock(&data->dir_lock);
@@ -151,11 +157,11 @@ void ipcp_data_destroy(struct ipcp_data * data)
clear_registry(data);
clear_directory(data);
- /*
- * no need to unlock, just free the entire thing
- * pthread_mutex_unlock(&data->dir_lock);
- * pthread_mutex_unlock(&data->reg_lock);
- */
+ pthread_mutex_unlock(&data->dir_lock);
+ pthread_mutex_unlock(&data->reg_lock);
+
+ pthread_mutex_destroy(&data->dir_lock);
+ pthread_mutex_destroy(&data->reg_lock);
free(data);
}
@@ -258,7 +264,7 @@ int ipcp_data_del_dir_entry(struct ipcp_data * data,
}
int ipcp_data_add_reg_entry(struct ipcp_data * data,
- const char * name)
+ char * name)
{
struct reg_entry * entry;
@@ -278,7 +284,7 @@ int ipcp_data_add_reg_entry(struct ipcp_data * data,
return -1;
}
- list_add(&entry->list,&data->registry);
+ list_add(&entry->list, &data->registry);
pthread_mutex_unlock(&data->reg_lock);
@@ -286,7 +292,7 @@ int ipcp_data_add_reg_entry(struct ipcp_data * data,
}
int ipcp_data_add_dir_entry(struct ipcp_data * data,
- const char * ap_name,
+ char * ap_name,
uint64_t addr)
{
struct dir_entry * entry;
diff --git a/src/ipcpd/ipcp-data.h b/src/ipcpd/ipcp-data.h
index 1e183dca..5bf25649 100644
--- a/src/ipcpd/ipcp-data.h
+++ b/src/ipcpd/ipcp-data.h
@@ -50,11 +50,11 @@ struct ipcp_data * ipcp_data_init(struct ipcp_data * dst,
void ipcp_data_destroy(struct ipcp_data * data);
int ipcp_data_add_reg_entry(struct ipcp_data * data,
- const char * name);
+ char * name);
int ipcp_data_del_reg_entry(struct ipcp_data * data,
const char * name);
int ipcp_data_add_dir_entry(struct ipcp_data * data,
- const char * ap_name,
+ char * ap_name,
uint64_t addr);
int ipcp_data_del_dir_entry(struct ipcp_data * data,
const char * ap_name,
diff --git a/src/ipcpd/ipcp.c b/src/ipcpd/ipcp.c
index fb31cf1b..9ecc411d 100644
--- a/src/ipcpd/ipcp.c
+++ b/src/ipcpd/ipcp.c
@@ -86,6 +86,16 @@ int ipcp_parse_arg(int argc, char * argv[])
return 0;
}
+static void close_ptr(void * o)
+{
+ close(*((int *) o));
+}
+
+static void clean_msg(void * msg)
+{
+ ipcp_msg__free_unpacked(msg, NULL);
+}
+
void * ipcp_main_loop(void * o)
{
int lsockfd;
@@ -118,11 +128,10 @@ void * ipcp_main_loop(void * o)
return (void *) 1;
}
- pthread_cleanup_push((void(*)(void *)) close,
- (void *) &sockfd);
-
free(sock_path);
+ pthread_cleanup_push(close_ptr, (void *) &sockfd);
+
while (true) {
ret_msg.code = IPCP_MSG_CODE__IPCP_REPLY;
@@ -145,6 +154,8 @@ void * ipcp_main_loop(void * o)
continue;
}
+ pthread_cleanup_push(clean_msg, (void *) msg);
+
switch (msg->code) {
case IPCP_MSG_CODE__IPCP_BOOTSTRAP:
if (_ipcp->ops->ipcp_bootstrap == NULL) {
@@ -170,9 +181,8 @@ void * ipcp_main_loop(void * o)
conf.dns_addr = conf_msg->dns_addr;
}
- if (conf_msg->ipcp_type == IPCP_SHIM_ETH_LLC) {
+ if (conf_msg->ipcp_type == IPCP_SHIM_ETH_LLC)
conf.if_name = conf_msg->if_name;
- }
ret_msg.has_result = true;
ret_msg.result = _ipcp->ops->ipcp_bootstrap(&conf);
@@ -193,7 +203,8 @@ void * ipcp_main_loop(void * o)
break;
}
ret_msg.has_result = true;
- ret_msg.result = _ipcp->ops->ipcp_name_reg(msg->name);
+ ret_msg.result =
+ _ipcp->ops->ipcp_name_reg(strdup(msg->name));
break;
case IPCP_MSG_CODE__IPCP_NAME_UNREG:
if (_ipcp->ops->ipcp_name_unreg == NULL) {
@@ -201,7 +212,8 @@ void * ipcp_main_loop(void * o)
break;
}
ret_msg.has_result = true;
- ret_msg.result = _ipcp->ops->ipcp_name_unreg(msg->name);
+ ret_msg.result =
+ _ipcp->ops->ipcp_name_unreg(msg->name);
break;
case IPCP_MSG_CODE__IPCP_FLOW_ALLOC:
if (_ipcp->ops->ipcp_flow_alloc == NULL) {
@@ -241,7 +253,8 @@ void * ipcp_main_loop(void * o)
break;
}
- ipcp_msg__free_unpacked(msg, NULL);
+ pthread_cleanup_pop(true);
+
buffer.len = ipcp_msg__get_packed_size(&ret_msg);
if (buffer.len == 0) {
@@ -265,10 +278,10 @@ void * ipcp_main_loop(void * o)
}
free(buffer.data);
- close(lsockfd);
+
}
- pthread_cleanup_pop(0);
+ pthread_cleanup_pop(true);
return NULL;
}
diff --git a/src/ipcpd/local/main.c b/src/ipcpd/local/main.c
index 4b9dcbbc..e77a0403 100644
--- a/src/ipcpd/local/main.c
+++ b/src/ipcpd/local/main.c
@@ -292,10 +292,6 @@ static int ipcp_local_name_reg(char * name)
return -1; /* -ENOTENROLLED */
}
- pthread_rwlock_unlock(&_ipcp->state_lock);
-
- pthread_rwlock_rdlock(&_ipcp->state_lock);
-
if (ipcp_data_add_reg_entry(_ipcp->data, name)) {
pthread_rwlock_unlock(&_ipcp->state_lock);
LOG_DBGF("Failed to add %s to local registry.", name);
@@ -627,7 +623,8 @@ int main(int argc, char * argv[])
shim_ap_fini();
- free(_ipcp->data);
+ ipcp_data_destroy(_ipcp->data);
+
free(_ipcp->ops);
free(_ipcp);
diff --git a/src/ipcpd/shim-eth-llc/main.c b/src/ipcpd/shim-eth-llc/main.c
index f98799a5..3b70b955 100644
--- a/src/ipcpd/shim-eth-llc/main.c
+++ b/src/ipcpd/shim-eth-llc/main.c
@@ -218,7 +218,7 @@ void eth_llc_ipcp_data_destroy()
pthread_rwlock_unlock(&shim_data(_ipcp)->flows_lock);
pthread_rwlock_unlock(&_ipcp->state_lock);
- free(_ipcp->data);
+ ipcp_data_destroy(_ipcp->data);
}
/* only call this under flows_lock */
diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c
index 1b0bec07..49fd7772 100644
--- a/src/ipcpd/shim-udp/main.c
+++ b/src/ipcpd/shim-udp/main.c
@@ -1611,7 +1611,7 @@ int main(int argc, char * argv[])
shim_ap_fini();
- free(_ipcp->data);
+ ipcp_data_destroy(_ipcp->data);
free(_ipcp->ops);
free(_ipcp);
diff --git a/src/irmd/main.c b/src/irmd/main.c
index 1c731788..69ce765c 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -151,11 +151,13 @@ static void irm_flow_destroy(struct irm_flow * e)
if (e->state == FLOW_PENDING)
e->state = FLOW_DESTROY;
+ else
+ e->state = FLOW_NULL;
pthread_cond_signal(&e->state_cond);
pthread_mutex_unlock(&e->state_lock);
- pthread_cleanup_push((void(*)(void *)) pthread_mutex_unlock,
+ pthread_cleanup_push((void (*)(void *)) pthread_mutex_unlock,
(void *) &e->state_lock);
while (e->state != FLOW_NULL)
@@ -655,15 +657,15 @@ static int ap_reg(char * name,
LOG_ERR("Could not register %s in DIF %s.",
name, e->dif_name);
} else {
- if(registry_add_name_to_dif(&irmd->registry,
- name,
- e->dif_name,
- e->type) < 0)
+ if (registry_add_name_to_dif(&irmd->registry,
+ name,
+ e->dif_name,
+ e->type) < 0)
LOG_WARN("Registered unbound name %s. "
"Registry may be inconsistent",
name);
- LOG_INFO("Registered %s in %s %d.",
- name, e->dif_name, e->type);
+ LOG_INFO("Registered %s in %s.",
+ name, e->dif_name);
++ret;
}
}
@@ -942,6 +944,14 @@ static struct irm_flow * flow_alloc(pid_t api,
return pme;
}
+static void cleanup_alloc_res(void * o)
+{
+ struct irm_flow * e = (struct irm_flow *) o;
+ if (e->state == FLOW_PENDING)
+ e->state = FLOW_NULL;
+ pthread_mutex_unlock(&e->state_lock);
+}
+
static int flow_alloc_res(int port_id)
{
struct irm_flow * e;
@@ -979,8 +989,7 @@ static int flow_alloc_res(int port_id)
pthread_rwlock_unlock(&irmd->state_lock);
pthread_mutex_lock(&e->state_lock);
- pthread_cleanup_push((void(*)(void *))pthread_mutex_unlock,
- (void*) &e->state_lock);
+ pthread_cleanup_push(cleanup_alloc_res, (void *) e);
while (e->state == FLOW_PENDING)
pthread_cond_wait(&e->state_cond, &e->state_lock);
@@ -1035,7 +1044,7 @@ static int flow_dealloc(int port_id)
pthread_rwlock_unlock(&irmd->state_lock);
- free(e);
+ irm_flow_destroy(e);
return ret;
}
@@ -1147,7 +1156,7 @@ static struct irm_flow * flow_req_arr(pid_t api,
pthread_rwlock_unlock(&irmd->reg_lock);
pthread_mutex_lock(&rne->state_lock);
- pthread_cleanup_push((void(*)(void *)) pthread_mutex_unlock,
+ pthread_cleanup_push((void (*)(void *)) pthread_mutex_unlock,
(void *) &rne->state_lock);
while (rne->state == REG_NAME_AUTO_EXEC)
@@ -1203,7 +1212,7 @@ static struct irm_flow * flow_req_arr(pid_t api,
pthread_rwlock_unlock(&irmd->state_lock);
- pthread_cleanup_push((void(*)(void *)) pthread_mutex_unlock,
+ pthread_cleanup_push((void (*)(void *)) pthread_mutex_unlock,
(void *) &rne->state_lock);
while (rne->state == REG_NAME_FLOW_ARRIVED &&
@@ -1268,7 +1277,7 @@ static int flow_dealloc_ipcp(int port_id)
pthread_rwlock_unlock(&irmd->flows_lock);
pthread_rwlock_unlock(&irmd->state_lock);
- free(e);
+ irm_flow_destroy(e);
return 0;
}
@@ -1425,6 +1434,7 @@ void * irm_flow_cleaner()
if (n_rb != NULL)
shm_ap_rbuff_destroy(n_rb);
irm_flow_destroy(e);
+ continue;
}
if (kill(e->n_1_api, 0) < 0) {
struct shm_ap_rbuff * n_1_rb =
@@ -1464,7 +1474,7 @@ void * irm_flow_cleaner()
}
}
-void clean_msg(void * msg)
+static void clean_msg(void * msg)
{
irm_msg__free_unpacked(msg, NULL);
}
diff --git a/src/irmd/registry.c b/src/irmd/registry.c
index a1d1238d..fc7213ab 100644
--- a/src/irmd/registry.c
+++ b/src/irmd/registry.c
@@ -210,7 +210,7 @@ static struct reg_entry * reg_entry_create()
}
static struct reg_entry * reg_entry_init(struct reg_entry * e,
- char * name)
+ char * name)
{
if (e == NULL || name == NULL)
return NULL;
diff --git a/src/tools/cbr/cbr.c b/src/tools/cbr/cbr.c
index ab178ca3..0cce50db 100644
--- a/src/tools/cbr/cbr.c
+++ b/src/tools/cbr/cbr.c
@@ -46,13 +46,13 @@ static void usage(void)
printf("Usage: cbr [OPTION]...\n"
"Sends SDU's from client to server at a constant bit rate.\n\n"
" -l, --listen Run in server mode\n"
- " -n, --server_apn Specify the name of the server.\n"
"\n"
"Server options:\n"
" -i, --interval Server report interval (s)\n"
" -t, --timeout Server timeout interval (s)\n"
"\n"
"Client options:\n"
+ " -n, --server_apn Specify the name of the server.\n"
" -d, --duration Duration for sending (s)\n"
" -f, --flood Send SDU's as fast as possible\n"
" -s, --size SDU size (B)\n"
diff --git a/src/tools/cbr/cbr_server.c b/src/tools/cbr/cbr_server.c
index 9c6ac7f1..1890c842 100644
--- a/src/tools/cbr/cbr_server.c
+++ b/src/tools/cbr/cbr_server.c
@@ -24,7 +24,7 @@
#include <stdbool.h>
#ifdef __FreeBSD__
-#define __XSI_VISIBLE
+#define __XSI_VISIBLE 500
#endif
#include <signal.h>
@@ -112,13 +112,13 @@ void handle_flow(int fd)
printf("Flow %4d: %9ld SDUs (%12ld bytes) in %9ld ms"
" => %9.4f p/s, %9.4f Mb/s\n",
fd,
- sdus-sdus_intv,
- bytes_read-bytes_read_intv,
+ sdus - sdus_intv,
+ bytes_read - bytes_read_intv,
us / 1000,
- ((sdus-sdus_intv) / (float) us) * MILLION,
- 8 * (bytes_read-bytes_read_intv)
+ ((sdus - sdus_intv) / (float) us) * MILLION,
+ 8 * (bytes_read - bytes_read_intv)
/ (float)(us));
- iv_start=iv_end;
+ iv_start = iv_end;
sdus_intv = sdus;
bytes_read_intv = bytes_read;
ts_add(&iv_start, &intv, &iv_end);
@@ -134,13 +134,13 @@ void * worker(void * o)
pthread_mutex_lock(&fds_lock);
pthread_cleanup_push((void(*)(void *)) pthread_mutex_unlock,
(void *) &fds_lock);
- while (fds[fds_index] == -1) {
+ while (fds[fds_index] == -1)
pthread_cond_wait(&fds_signal, &fds_lock);
- }
cli_fd = fds[fds_index];
fds[fds_index] = -1;
- pthread_cleanup_pop(1);
+
+ pthread_cleanup_pop(true);
handle_flow(cli_fd);
diff --git a/src/tools/oping/oping_client.c b/src/tools/oping/oping_client.c
index 23a57549..7693ce41 100644
--- a/src/tools/oping/oping_client.c
+++ b/src/tools/oping/oping_client.c
@@ -212,16 +212,21 @@ int client_main()
printf("--- %s ping statistics ---\n", client.s_apn);
printf("%d SDU's transmitted, ", client.sent);
printf("%d received, ", client.rcvd);
- printf("%d%% packet loss, ", 100 - ((100 * client.rcvd) / client.sent));
+ printf("%d%% packet loss, ", client.sent == 0 ? 0 :
+ 100 - ((100 * client.rcvd) / client.sent));
printf("time: %.3f ms\n", ts_diff_us(&tic, &toc) / 1000.0);
- printf("rtt min/avg/max/mdev = %.3f/%.3f/%.3f/",
- client.rtt_min,
- client.rtt_avg,
- client.rtt_max);
- client.rcvd > 1 ?
- printf("%.3f ms\n",
- sqrt(client.rtt_m2 / (float) (client.rcvd - 1))) :
- printf("Nan ms\n");
+
+ if (client.rcvd > 0) {
+ printf("rtt min/avg/max/mdev = %.3f/%.3f/%.3f/",
+ client.rtt_min,
+ client.rtt_avg,
+ client.rtt_max);
+ if (client.rcvd > 1)
+ printf("%.3f ms\n",
+ sqrt(client.rtt_m2 / (float) (client.rcvd - 1)));
+ else
+ printf("NaN ms\n");
+ }
pthread_mutex_lock(&client.lock);
free(client.times);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-02 19:48:26 +0000