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-rw-r--r--src/ipcpd/normal/dht.c39
-rw-r--r--src/irmd/main.c72
2 files changed, 71 insertions, 40 deletions
diff --git a/src/ipcpd/normal/dht.c b/src/ipcpd/normal/dht.c
index b5bac913..a1d21ad7 100644
--- a/src/ipcpd/normal/dht.c
+++ b/src/ipcpd/normal/dht.c
@@ -837,6 +837,24 @@ static void lookup_new_addrs(struct lookup * lu,
pthread_mutex_unlock(&lu->lock);
}
+static void lookup_set_state(struct lookup * lu,
+ enum lookup_state state)
+{
+ pthread_mutex_lock(&lu->lock);
+
+ lu->state = state;
+ pthread_cond_signal(&lu->cond);
+
+ pthread_mutex_unlock(&lu->lock);
+}
+
+static void cleanup_wait(void * o)
+{
+ struct lookup * lu = (struct lookup *) o;
+ lookup_set_state(lu, LU_NULL);
+ lookup_destroy(lu);
+}
+
static enum lookup_state lookup_wait(struct lookup * lu)
{
struct timespec timeo = {KAD_T_RESP, 0};
@@ -853,7 +871,7 @@ static enum lookup_state lookup_wait(struct lookup * lu)
lu->state = LU_PENDING;
pthread_cond_signal(&lu->cond);
- pthread_cleanup_push((void (*)(void *)) lookup_destroy, (void *) lu);
+ pthread_cleanup_push(cleanup_wait, lu);
while (lu->state == LU_PENDING && ret != -ETIMEDOUT)
ret = -pthread_cond_timedwait(&lu->cond, &lu->lock, &abs);
@@ -861,9 +879,9 @@ static enum lookup_state lookup_wait(struct lookup * lu)
pthread_cleanup_pop(false);
if (ret == -ETIMEDOUT)
- state = LU_COMPLETE;
- else
- state = lu->state;
+ lu->state = LU_COMPLETE;
+
+ state = lu->state;
pthread_mutex_unlock(&lu->lock);
@@ -1501,17 +1519,6 @@ static ssize_t kad_find(struct dht * dht,
return sent;
}
-static void lookup_set_state(struct lookup * lu,
- enum lookup_state state)
-{
- pthread_mutex_lock(&lu->lock);
-
- lu->state = state;
- pthread_cond_signal(&lu->cond);
-
- pthread_mutex_unlock(&lu->lock);
-}
-
static struct lookup * kad_lookup(struct dht * dht,
const uint8_t * id,
enum kad_code code)
@@ -1540,7 +1547,6 @@ static struct lookup * kad_lookup(struct dht * dht,
pthread_rwlock_wrlock(&dht->lock);
list_del(&lu->next);
pthread_rwlock_unlock(&dht->lock);
- lu->state = LU_COMPLETE;
return lu;
}
@@ -1554,6 +1560,7 @@ static struct lookup * kad_lookup(struct dht * dht,
pthread_rwlock_wrlock(&dht->lock);
list_del(&lu->next);
pthread_rwlock_unlock(&dht->lock);
+ lookup_set_state(lu, LU_COMPLETE);
return lu;
}
diff --git a/src/irmd/main.c b/src/irmd/main.c
index 09a76214..1d62de85 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -922,6 +922,8 @@ static int name_reg(const char * name,
for (i = 0; i < len; ++i) {
uint8_t * hash;
+ pid_t api;
+ size_t len;
if (wildcard_match(difs[i], e->dif_name))
continue;
@@ -932,23 +934,33 @@ static int name_reg(const char * name,
str_hash(e->dir_hash_algo, hash, name);
- if (ipcp_reg(e->api, hash, IPCP_HASH_LEN(e))) {
+ api = e->api;
+ len = IPCP_HASH_LEN(e);
+
+ pthread_rwlock_unlock(&irmd.reg_lock);
+
+ if (ipcp_reg(api, hash, len)) {
log_err("Could not register " HASH_FMT
- " in DIF %s (IPCP %d).",
- HASH_VAL(hash), e->dif_name, e->api);
- } else {
- if (registry_add_name_to_dif(&irmd.registry,
- name,
- e->dif_name,
- e->type) < 0)
- log_warn("Registered unbound name %s. "
- "Registry may be corrupt.",
- name);
- log_info("Registered %s in %s as " HASH_FMT ".",
- name, e->dif_name, HASH_VAL(hash));
- ++ret;
+ " with IPCP %d.",
+ HASH_VAL(hash), api);
+ pthread_rwlock_wrlock(&irmd.reg_lock);
+ free(hash);
+ break;
}
+ pthread_rwlock_wrlock(&irmd.reg_lock);
+
+ if (registry_add_name_to_dif(&irmd.registry,
+ name,
+ e->dif_name,
+ e->type) < 0)
+ log_warn("Registered unbound name %s. "
+ "Registry may be corrupt.",
+ name);
+ log_info("Registered %s in %s as " HASH_FMT ".",
+ name, e->dif_name, HASH_VAL(hash));
+ ++ret;
+
free(hash);
}
}
@@ -982,6 +994,8 @@ static int name_unreg(const char * name,
for (i = 0; i < len; ++i) {
uint8_t * hash;
+ pid_t api;
+ size_t len;
if (wildcard_match(difs[i], e->dif_name))
continue;
@@ -992,18 +1006,28 @@ static int name_unreg(const char * name,
str_hash(e->dir_hash_algo, hash, name);
- if (ipcp_unreg(e->api, hash, IPCP_HASH_LEN(e))) {
- log_err("Could not unregister %s in DIF %s.",
- name, e->dif_name);
- } else {
- registry_del_name_from_dif(&irmd.registry,
- name,
- e->dif_name);
- log_info("Unregistered %s from %s.",
- name, e->dif_name);
- ++ret;
+ api = e->api;
+ len = IPCP_HASH_LEN(e);
+
+ pthread_rwlock_unlock(&irmd.reg_lock);
+
+ if (ipcp_unreg(api, hash, len)) {
+ log_err("Could not unregister %s with IPCP %d.",
+ name, api);
+ pthread_rwlock_wrlock(&irmd.reg_lock);
+ free(hash);
+ break;
}
+ pthread_rwlock_wrlock(&irmd.reg_lock);
+
+ registry_del_name_from_dif(&irmd.registry,
+ name,
+ e->dif_name);
+ log_info("Unregistered %s from %s.",
+ name, e->dif_name);
+ ++ret;
+
free(hash);
}
}