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-rw-r--r--src/ipcpd/normal/CMakeLists.txt1
-rw-r--r--src/ipcpd/normal/addr_auth.h6
-rw-r--r--src/ipcpd/normal/crc32.h6
-rw-r--r--src/ipcpd/normal/dir.c215
-rw-r--r--src/ipcpd/normal/dir.h38
-rw-r--r--src/ipcpd/normal/dt_const.h6
-rw-r--r--src/ipcpd/normal/fmgr.c69
-rw-r--r--src/ipcpd/normal/fmgr.h6
-rw-r--r--src/ipcpd/normal/frct.h6
-rw-r--r--src/ipcpd/normal/main.c55
-rw-r--r--src/ipcpd/normal/pol/flat.h6
-rw-r--r--src/ipcpd/normal/ribmgr.c79
-rw-r--r--src/ipcpd/normal/ribmgr.h6
-rw-r--r--src/ipcpd/normal/ro.h11
-rw-r--r--src/ipcpd/normal/shm_pci.h6
15 files changed, 421 insertions, 95 deletions
diff --git a/src/ipcpd/normal/CMakeLists.txt b/src/ipcpd/normal/CMakeLists.txt
index ca7e1ae2..e61c226d 100644
--- a/src/ipcpd/normal/CMakeLists.txt
+++ b/src/ipcpd/normal/CMakeLists.txt
@@ -27,6 +27,7 @@ set(SOURCE_FILES
addr_auth.c
cdap_request.c
crc32.c
+ dir.c
fmgr.c
frct.c
main.c
diff --git a/src/ipcpd/normal/addr_auth.h b/src/ipcpd/normal/addr_auth.h
index 6881dd55..73ff9aa4 100644
--- a/src/ipcpd/normal/addr_auth.h
+++ b/src/ipcpd/normal/addr_auth.h
@@ -20,8 +20,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef OUROBOROS_ADDR_AUTH
-#define OUROBOROS_ADDR_AUTH
+#ifndef OUROBOROS_IPCPD_NORMAL_ADDR_AUTH_H
+#define OUROBOROS_IPCPD_NORMAL_ADDR_AUTH_H
#include <ouroboros/irm_config.h>
@@ -36,4 +36,4 @@ struct addr_auth * addr_auth_create(enum pol_addr_auth type);
int addr_auth_destroy(struct addr_auth * instance);
-#endif /* OUROBOROS_ADDR_AUTH */
+#endif /* OUROBOROS_IPCPD_NORMAL_ADDR_AUTH_H */
diff --git a/src/ipcpd/normal/crc32.h b/src/ipcpd/normal/crc32.h
index f22bbc19..a7a01818 100644
--- a/src/ipcpd/normal/crc32.h
+++ b/src/ipcpd/normal/crc32.h
@@ -20,11 +20,11 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef OUROBOROS_IPCP_CRC32_H
-#define OUROBOROS_IPCP_CRC32_H
+#ifndef OUROBOROS_IPCPD_NORMAL_CRC32_H
+#define OUROBOROS_IPCPD_NORMAL_CRC32_H
#include <stdint.h>
void crc32(uint32_t * crc, const uint8_t * buf, size_t len);
-#endif /* OUROBOROS_IPCP_CRC32_H */
+#endif /* OUROBOROS_IPCPD_NORMAL_CRC32_H */
diff --git a/src/ipcpd/normal/dir.c b/src/ipcpd/normal/dir.c
new file mode 100644
index 00000000..2b3742d9
--- /dev/null
+++ b/src/ipcpd/normal/dir.c
@@ -0,0 +1,215 @@
+/*
+ * Ouroboros - Copyright (C) 2016
+ *
+ * DIF directory
+ *
+ * Sander Vrijders <sander.vrijders@intec.ugent.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#define OUROBOROS_PREFIX "directory"
+
+#include <ouroboros/config.h>
+#include <ouroboros/logs.h>
+#include <ouroboros/errno.h>
+
+#include "dir.h"
+#include "ipcp.h"
+#include "ro.h"
+#include "path.h"
+#include "ribmgr.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+char * create_path(char * name)
+{
+ char * path;
+
+ path = pathname_create(RO_DIR);
+ if (path == NULL)
+ return NULL;
+
+ path = pathname_append(path, name);
+ if (path == NULL) {
+ pathname_destroy(path);
+ return NULL;
+ }
+
+ return path;
+}
+
+int dir_init(void)
+{
+ char * path;
+ struct ro_attr attr;
+
+ ro_attr_init(&attr);
+ attr.enrol_sync = true;
+ attr.recv_set = ALL_MEMBERS;
+
+ path = pathname_create(RO_DIR);
+ if (path == NULL)
+ return -1;
+
+ if (ro_create(path, &attr, NULL, 0)) {
+ pathname_destroy(path);
+ LOG_ERR("Failed to create RIB object.");
+ return -1;
+ }
+
+ pathname_destroy(path);
+
+ return 0;
+}
+
+int dir_fini(void)
+{
+ char * path;
+
+ path = pathname_create(RO_DIR);
+ if (path == NULL)
+ return -1;
+
+ ro_delete(path);
+ pathname_destroy(path);
+
+ return 0;
+}
+
+int dir_name_reg(char * name)
+{
+ struct ro_attr attr;
+ char * path;
+ uint64_t * addr;
+
+ pthread_rwlock_rdlock(&ipcpi.state_lock);
+
+ if (ipcp_get_state() != IPCP_RUNNING) {
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ LOG_ERR("IPCP is not in RUNNING state.");
+ return -1;
+ }
+
+ ro_attr_init(&attr);
+ attr.enrol_sync = true;
+ attr.recv_set = ALL_MEMBERS;
+
+ path = create_path(name);
+ if (path == NULL) {
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ return -ENOMEM;
+ }
+
+ addr = malloc(sizeof(*addr));
+ if (addr == NULL) {
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ pathname_destroy(path);
+ return -ENOMEM;
+ }
+ *addr = ribmgr_address();
+
+ if (ro_create(path, &attr, (uint8_t *) addr, sizeof(*addr))) {
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ pathname_destroy(path);
+ LOG_ERR("Failed to create RIB object.");
+ return -1;
+ }
+
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+
+ LOG_DBG("Registered %s.", name);
+ pathname_destroy(path);
+
+ return 0;
+}
+
+int dir_name_unreg(char * name)
+{
+ char * path;
+
+ pthread_rwlock_rdlock(&ipcpi.state_lock);
+
+ if (ipcp_get_state() != IPCP_RUNNING) {
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ LOG_ERR("IPCP is not in RUNNING state.");
+ return -1;
+ }
+
+ path = create_path(name);
+ if (path == NULL) {
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ return -ENOMEM;
+ }
+
+ if (ro_delete(path)) {
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ pathname_destroy(path);
+ LOG_ERR("No such RIB object exists.");
+ return -1;
+ }
+
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+
+ pathname_destroy(path);
+
+ return 0;
+}
+
+int dir_name_query(char * name)
+{
+ char * path;
+ int ret = -1;
+ uint8_t * ro_data;
+ uint64_t addr;
+ struct dt_const * dtc;
+
+ pthread_rwlock_rdlock(&ipcpi.state_lock);
+
+ if (ipcp_get_state() != IPCP_RUNNING) {
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ return -1;
+ }
+
+ path = create_path(name);
+ if (path == NULL) {
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+ return -1;
+ }
+
+ if (ro_exists(path)) {
+ if (ro_read(path, &ro_data) < 0) {
+ pathname_destroy(path);
+ return -1;
+ }
+ addr = *((uint64_t *) ro_data);
+ free(ro_data);
+
+ dtc = ribmgr_dt_const();
+ if (dtc == NULL) {
+ pathname_destroy(path);
+ return -1;
+ }
+
+ ret = (addr == ribmgr_address()) ? -1 : 0;
+ }
+
+ pthread_rwlock_unlock(&ipcpi.state_lock);
+
+ pathname_destroy(path);
+
+ return ret;
+}
diff --git a/src/ipcpd/normal/dir.h b/src/ipcpd/normal/dir.h
new file mode 100644
index 00000000..9b27feb4
--- /dev/null
+++ b/src/ipcpd/normal/dir.h
@@ -0,0 +1,38 @@
+/*
+ * Ouroboros - Copyright (C) 2016
+ *
+ * DIF directory
+ *
+ * Sander Vrijders <sander.vrijders@intec.ugent.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef OUROBOROS_IPCPD_NORMAL_DIR_H
+#define OUROBOROS_IPCPD_NORMAL_DIR_H
+
+#define RO_DIR "directory"
+
+int dir_init(void);
+
+int dir_fini(void);
+
+int dir_name_reg(char * name);
+
+int dir_name_unreg(char * name);
+
+int dir_name_query(char * name);
+
+#endif /* OUROBOROS_IPCPD_NORMAL_DIR_H */
diff --git a/src/ipcpd/normal/dt_const.h b/src/ipcpd/normal/dt_const.h
index eda66838..a45991f1 100644
--- a/src/ipcpd/normal/dt_const.h
+++ b/src/ipcpd/normal/dt_const.h
@@ -21,8 +21,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef IPCP_DT_CONST_H
-#define IPCP_DT_CONST_H
+#ifndef OUROBOROS_IPCPD_NORMAL_DT_CONST_H
+#define OUROBOROS_IPCPD_NORMAL_DT_CONST_H
#include <stdint.h>
#include <stdbool.h>
@@ -38,4 +38,4 @@ struct dt_const {
uint32_t max_pdu_size;
};
-#endif /* IPCP_DT_CONST_H */
+#endif /* OUROBOROS_IPCPD_NORMAL_DT_CONST_H */
diff --git a/src/ipcpd/normal/fmgr.c b/src/ipcpd/normal/fmgr.c
index 35217283..82163aef 100644
--- a/src/ipcpd/normal/fmgr.c
+++ b/src/ipcpd/normal/fmgr.c
@@ -40,6 +40,9 @@
#include "frct.h"
#include "ipcp.h"
#include "shm_pci.h"
+#include "dir.h"
+#include "path.h"
+#include "ro.h"
#include "flow_alloc.pb-c.h"
typedef FlowAllocMsg flow_alloc_msg_t;
@@ -273,19 +276,22 @@ void * fmgr_nm1_sdu_reader(void * o)
if (pci->dst_addr != ribmgr_address()) {
LOG_DBG("PDU needs to be forwarded.");
- if (pci->ttl == 0) {
- LOG_DBG("TTL was zero.");
- ipcp_flow_del(sdb);
- free(pci);
- continue;
+ if (ribmgr_dt_const()->has_ttl) {
+ if (pci->ttl == 0) {
+ LOG_DBG("TTL was zero.");
+ ipcp_flow_del(sdb);
+ free(pci);
+ continue;
+ }
+
+ if (shm_pci_dec_ttl(sdb)) {
+ LOG_ERR("Failed to dec TTL.");
+ ipcp_flow_del(sdb);
+ free(pci);
+ continue;
+ }
}
- if (shm_pci_dec_ttl(sdb)) {
- LOG_ERR("Failed to decrease TTL.");
- ipcp_flow_del(sdb);
- free(pci);
- continue;
- }
/*
* FIXME: Dropping for now, since
* we don't have a PFF yet
@@ -401,14 +407,16 @@ int fmgr_fini()
}
int fmgr_np1_alloc(int fd,
- char * dst_ap_name,
- char * src_ae_name,
- enum qos_cube qos)
+ char * dst_ap_name,
+ char * src_ae_name,
+ enum qos_cube qos)
{
cep_id_t cep_id;
- uint32_t address = 0;
buffer_t buf;
flow_alloc_msg_t msg = FLOW_ALLOC_MSG__INIT;
+ char * path;
+ uint8_t * ro_data;
+ uint64_t addr;
pthread_rwlock_rdlock(&ipcpi.state_lock);
@@ -420,7 +428,23 @@ int fmgr_np1_alloc(int fd,
pthread_rwlock_unlock(&ipcpi.state_lock);
- /* FIXME: Obtain correct address here from DIF NSM */
+ path = pathname_create(RO_DIR);
+ if (path == NULL)
+ return -1;
+
+ path = pathname_append(path, dst_ap_name);
+ if (path == NULL) {
+ pathname_destroy(path);
+ return -1;
+ }
+
+ if (ro_read(path, &ro_data) < 0) {
+ pathname_destroy(path);
+ return -1;
+ }
+ addr = *((uint64_t *) ro_data);
+
+ pathname_destroy(path);
msg.code = FLOW_ALLOC_CODE__FLOW_REQ;
msg.dst_name = dst_ap_name;
@@ -429,24 +453,31 @@ int fmgr_np1_alloc(int fd,
msg.has_qos_cube = true;
buf.len = flow_alloc_msg__get_packed_size(&msg);
- if (buf.len == 0)
+ if (buf.len == 0) {
+ free(ro_data);
return -1;
+ }
buf.data = malloc(buf.len);
- if (buf.data == NULL)
+ if (buf.data == NULL) {
+ free(ro_data);
return -1;
+ }
flow_alloc_msg__pack(&msg, buf.data);
pthread_rwlock_wrlock(&fmgr.np1_flows_lock);
- cep_id = frct_i_create(address, &buf, qos);
+ cep_id = frct_i_create(addr, &buf, qos);
if (cep_id == INVALID_CEP_ID) {
+ free(ro_data);
free(buf.data);
pthread_rwlock_unlock(&fmgr.np1_flows_lock);
return -1;
}
+ free(ro_data);
+
if (add_np1_fd(fd, cep_id, qos)) {
pthread_rwlock_unlock(&fmgr.np1_flows_lock);
return -1;
diff --git a/src/ipcpd/normal/fmgr.h b/src/ipcpd/normal/fmgr.h
index faa8a0e4..73c62440 100644
--- a/src/ipcpd/normal/fmgr.h
+++ b/src/ipcpd/normal/fmgr.h
@@ -20,8 +20,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef OUROBOROS_IPCP_FMGR_H
-#define OUROBOROS_IPCP_FMGR_H
+#ifndef OUROBOROS_IPCPD_NORMAL_FMGR_H
+#define OUROBOROS_IPCPD_NORMAL_FMGR_H
#include <ouroboros/shared.h>
@@ -65,4 +65,4 @@ int fmgr_nm1_write_sdu(struct pci * pci,
int fmgr_nm1_write_buf(struct pci * pci,
buffer_t * buf);
-#endif
+#endif /* OUROBOROS_IPCPD_NORMAL_FMGR_H */
diff --git a/src/ipcpd/normal/frct.h b/src/ipcpd/normal/frct.h
index 572c1f61..6025abec 100644
--- a/src/ipcpd/normal/frct.h
+++ b/src/ipcpd/normal/frct.h
@@ -20,8 +20,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef OUROBOROS_IPCP_FRCT_H
-#define OUROBOROS_IPCP_FRCT_H
+#ifndef OUROBOROS_IPCPD_NORMAL_FRCT_H
+#define OUROBOROS_IPCPD_NORMAL_FRCT_H
#include <ouroboros/shared.h>
#include <ouroboros/utils.h>
@@ -51,4 +51,4 @@ int frct_i_write_sdu(cep_id_t id,
int frct_nm1_post_sdu(struct pci * pci,
struct shm_du_buff * sdb);
-#endif
+#endif /* OUROBOROS_IPCPD_NORMAL_FRCT_H */
diff --git a/src/ipcpd/normal/main.c b/src/ipcpd/normal/main.c
index 810fbca5..64138838 100644
--- a/src/ipcpd/normal/main.c
+++ b/src/ipcpd/normal/main.c
@@ -32,6 +32,7 @@
#include "ribmgr.h"
#include "ipcp.h"
#include "frct.h"
+#include "dir.h"
#include <stdbool.h>
#include <signal.h>
@@ -68,51 +69,6 @@ void ipcp_sig_handler(int sig, siginfo_t * info, void * c)
}
}
-static int normal_ipcp_name_reg(char * name)
-{
- pthread_rwlock_rdlock(&ipcpi.state_lock);
-
- if (ipcp_data_reg_add_entry(ipcpi.data, name)) {
- pthread_rwlock_unlock(&ipcpi.state_lock);
- LOG_ERR("Failed to add %s to local registry.", name);
- return -1;
- }
-
- pthread_rwlock_unlock(&ipcpi.state_lock);
-
- LOG_DBG("Registered %s.", name);
-
- return 0;
-}
-
-static int normal_ipcp_name_unreg(char * name)
-{
- pthread_rwlock_rdlock(&ipcpi.state_lock);
-
- ipcp_data_reg_del_entry(ipcpi.data, name);
-
- pthread_rwlock_unlock(&ipcpi.state_lock);
-
- return 0;
-}
-
-static int normal_ipcp_name_query(char * name)
-{
- LOG_MISSING;
-
- /*
- * NOTE: For the moment we just return -1,
- * for testing purposes we may return zero here
- * for certain names.
- */
-
- /* FIXME: Here for testing purposes */
- if (strcmp(name, "normal.app") == 0)
- return 0;
-
- return -1;
-}
-
static int normal_ipcp_enroll(char * dif_name)
{
struct timespec timeout = {(ENROLL_TIMEOUT / 1000),
@@ -206,9 +162,9 @@ static int normal_ipcp_bootstrap(struct dif_config * conf)
static struct ipcp_ops normal_ops = {
.ipcp_bootstrap = normal_ipcp_bootstrap,
.ipcp_enroll = normal_ipcp_enroll,
- .ipcp_name_reg = normal_ipcp_name_reg,
- .ipcp_name_unreg = normal_ipcp_name_unreg,
- .ipcp_name_query = normal_ipcp_name_query,
+ .ipcp_name_reg = dir_name_reg,
+ .ipcp_name_unreg = dir_name_unreg,
+ .ipcp_name_query = dir_name_query,
.ipcp_flow_alloc = fmgr_np1_alloc,
.ipcp_flow_alloc_resp = fmgr_np1_alloc_resp,
.ipcp_flow_dealloc = fmgr_np1_dealloc
@@ -292,6 +248,9 @@ int main(int argc, char * argv[])
if (frct_fini())
LOG_ERR("Failed to finalize FRCT.");
+ if (dir_fini())
+ LOG_ERR("Failed to finalize directory.");
+
close_logfile();
ap_fini();
diff --git a/src/ipcpd/normal/pol/flat.h b/src/ipcpd/normal/pol/flat.h
index 51cb511b..a488eb35 100644
--- a/src/ipcpd/normal/pol/flat.h
+++ b/src/ipcpd/normal/pol/flat.h
@@ -20,11 +20,11 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef OUROBOROS_FLAT
-#define OUROBOROS_FLAT
+#ifndef OUROBOROS_IPCPD_NORMAL_FLAT_H
+#define OUROBOROS_IPCPD_NORMAL_FLAT_H
int flat_init(void);
int flat_fini(void);
uint64_t flat_address(void);
-#endif /* OUROBOROS_FLAT */
+#endif /* OUROBOROS_IPCPD_NORMAL_FLAT_H */
diff --git a/src/ipcpd/normal/ribmgr.c b/src/ipcpd/normal/ribmgr.c
index 3e305ffe..127eb9f2 100644
--- a/src/ipcpd/normal/ribmgr.c
+++ b/src/ipcpd/normal/ribmgr.c
@@ -45,6 +45,7 @@
#include "cdap_request.h"
#include "ro.h"
#include "path.h"
+#include "dir.h"
#include "static_info.pb-c.h"
typedef StaticInfoMsg static_info_msg_t;
@@ -1269,8 +1270,17 @@ int ribmgr_bootstrap(struct dif_config * conf)
return -1;
}
+ if (dir_init()) {
+ LOG_ERR("Failed to init directory");
+ ribmgr_ro_delete(RIBMGR_PREFIX STAT_INFO);
+ addr_auth_destroy(rib.addr_auth);
+ ribmgr_ro_delete(RIBMGR_PREFIX);
+ return -1;
+ }
+
if (frct_init()) {
LOG_ERR("Failed to initialize FRCT.");
+ dir_fini();
ribmgr_ro_delete(RIBMGR_PREFIX STAT_INFO);
addr_auth_destroy(rib.addr_auth);
ribmgr_ro_delete(RIBMGR_PREFIX);
@@ -1412,7 +1422,6 @@ int ro_create(const char * name,
node = ribmgr_ro_create(name, *attr, data, len);
if (node == NULL) {
pthread_mutex_unlock(&rib.ro_lock);
- LOG_ERR("Failed to create RO.");
return -1;
}
@@ -1563,6 +1572,74 @@ ssize_t ro_read(const char * name,
return len;
}
+ssize_t ro_children(const char * name,
+ char *** children)
+{
+ struct rnode * node;
+ struct rnode * child;
+ ssize_t len = 0;
+ int i = 0;
+
+ assert(name);
+ assert(children);
+
+ pthread_mutex_lock(&rib.ro_lock);
+
+ node = find_rnode_by_name(name);
+ if (node == NULL) {
+ pthread_mutex_unlock(&rib.ro_lock);
+ return -1;
+ }
+
+ child = node->child;
+ while (child != NULL) {
+ len++;
+ child = child->sibling;
+ }
+ child = node->child;
+
+ **children = malloc(len);
+ if (**children == NULL) {
+ pthread_mutex_unlock(&rib.ro_lock);
+ return -1;
+ }
+
+ for (i = 0; i < len; i++) {
+ (*children)[i] = strdup(child->name);
+ if ((*children)[i] == NULL) {
+ while (i >= 0) {
+ free((*children)[i]);
+ i--;
+ }
+ free(**children);
+ pthread_mutex_unlock(&rib.ro_lock);
+ return -1;
+ }
+ child = child->sibling;
+ }
+
+ pthread_mutex_unlock(&rib.ro_lock);
+
+ return len;
+}
+
+bool ro_exists(const char * name)
+{
+ struct rnode * node;
+ bool found;
+
+ assert(name);
+
+ pthread_mutex_lock(&rib.ro_lock);
+
+ node = find_rnode_by_name(name);
+ found = (node == NULL) ? false : true;
+
+ pthread_mutex_unlock(&rib.ro_lock);
+
+ return found;
+}
+
int ro_subscribe(const char * name,
struct ro_sub_ops * ops)
{
diff --git a/src/ipcpd/normal/ribmgr.h b/src/ipcpd/normal/ribmgr.h
index b76ff3bd..5594751f 100644
--- a/src/ipcpd/normal/ribmgr.h
+++ b/src/ipcpd/normal/ribmgr.h
@@ -20,8 +20,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef OUROBOROS_IPCP_RIBMGR_H
-#define OUROBOROS_IPCP_RIBMGR_H
+#ifndef OUROBOROS_IPCPD_NORMAL_RIBMGR_H
+#define OUROBOROS_IPCPD_NORMAL_RIBMGR_H
#include <ouroboros/irm_config.h>
#include <ouroboros/utils.h>
@@ -46,4 +46,4 @@ struct dt_const * ribmgr_dt_const(void);
uint64_t ribmgr_address(void);
-#endif
+#endif /* OUROBOROS_IPCPD_NORMAL_RIBMGR_H */
diff --git a/src/ipcpd/normal/ro.h b/src/ipcpd/normal/ro.h
index 278c9213..99ea81f1 100644
--- a/src/ipcpd/normal/ro.h
+++ b/src/ipcpd/normal/ro.h
@@ -20,8 +20,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef OUROBOROS_IPCP_RO_H
-#define OUROBOROS_IPCP_RO_H
+#ifndef OUROBOROS_IPCPD_NORMAL_RO_H
+#define OUROBOROS_IPCPD_NORMAL_RO_H
enum ro_recv_set {
NO_SYNC = 0,
@@ -54,6 +54,11 @@ int ro_write(const char * name,
ssize_t ro_read(const char * name,
uint8_t ** data);
+ssize_t ro_children(const char * name,
+ char *** children);
+
+bool ro_exists(const char * name);
+
/* Callback passes ownership of the data */
struct ro_sub_ops {
void (* ro_created)(const char * name,
@@ -71,4 +76,4 @@ int ro_subscribe(const char * name,
int ro_unsubscribe(int sid);
-#endif
+#endif /* OUROBOROS_IPCPD_NORMAL_RO_H */
diff --git a/src/ipcpd/normal/shm_pci.h b/src/ipcpd/normal/shm_pci.h
index 6e955d84..53931139 100644
--- a/src/ipcpd/normal/shm_pci.h
+++ b/src/ipcpd/normal/shm_pci.h
@@ -21,8 +21,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#ifndef OUROBOROS_IPCP_SHM_PCI_H
-#define OUROBOROS_IPCP_SHM_PCI_H
+#ifndef OUROBOROS_IPCPD_NORMAL_SHM_PCI_H
+#define OUROBOROS_IPCPD_NORMAL_SHM_PCI_H
#include <ouroboros/shm_rdrbuff.h>
#include <ouroboros/utils.h>
@@ -61,4 +61,4 @@ int shm_pci_shrink(struct shm_du_buff * sdb);
int shm_pci_dec_ttl(struct shm_du_buff * sdb);
-#endif /* OUROBOROS_IPCP_SHM_PCI_H */
+#endif /* OUROBOROS_IPCPD_NORMAL_SHM_PCI_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 22:00:27 +0000