From 3b2275f5570fc11f17301ccf080df21a6a0573a6 Mon Sep 17 00:00:00 2001 From: Andrej Kozemcak Date: Fri, 8 Mar 2019 13:52:16 +0100 Subject: Move sys_util files to plugins root directory Change-Id: I2c7041fd34a99ebbe8e7a20ce87da9f39e548458 Signed-off-by: Andrej Kozemcak --- src/plugins/sys_util.c | 83 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 src/plugins/sys_util.c (limited to 'src/plugins/sys_util.c') diff --git a/src/plugins/sys_util.c b/src/plugins/sys_util.c new file mode 100644 index 0000000..7bd0937 --- /dev/null +++ b/src/plugins/sys_util.c @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2018 PANTHEON.tech. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "sys_util.h" +#include "sc_vpp_comm.h" + +#include +#include + +char* xpath_find_first_key(const char *xpath, char *key, sr_xpath_ctx_t *state) +{ + char *value = NULL; + + if (sr_xpath_next_node((char *)xpath, state) == NULL) { + return NULL; + } + + while (((value = sr_xpath_node_key_value(NULL, + key, state)) == NULL) && + (sr_xpath_next_node(NULL, state) != NULL)); + + return value; +} + +// we can call sr_get_item after change is called to see if the value has or has not +// changed (simpleton solution :D) +// sr_get_item(sess, "/ietf-interfaces:interfaces/interface[name='eth0']/enabled", &value); + +void log_recv_event(sr_notif_event_t event, const char *msg) { + const char *event_s; + switch (event) { + case SR_EV_VERIFY: event_s = "SR_EV_VERIFY"; break; + case SR_EV_APPLY: event_s = "SR_EV_APPLY"; break; + case SR_EV_ABORT: event_s = "SR_EV_ABORT"; break; + default: event_s = "SR_EV_UNKNOWN"; + } + SRP_LOG_DBG("%s: %s\n", msg, event_s); +} + +void log_recv_oper(sr_change_oper_t oper, const char *msg) { + const char *oper_s; + switch (oper) { + case SR_OP_CREATED: oper_s = "SR_OP_CREATED"; break; + case SR_OP_DELETED: oper_s = "SR_OP_DELETED"; break; + case SR_OP_MODIFIED: oper_s = "SR_OP_MODIFIED"; break; + case SR_OP_MOVED: oper_s = "SR_OP_MOVED"; break; + default: oper_s = "SR_OP_UNKNOWN"; break; + } + SRP_LOG_DBG("%s: %s\n", msg, oper_s); +} + +int ip_prefix_split(const char* ip_prefix) +{ + //find the slash + char* slash = strchr(ip_prefix, '/'); + if (NULL == slash) + return -1; + + //extract subnet mask length + char * eptr = NULL; + u8 mask = strtoul(slash + 1, &eptr, 10); + if (*eptr || mask <= 0) + return -1; + + //keep just the address part + *slash = '\0'; //replace '/' with 0 + + //return mask length + return mask; +} -- cgit 1.2.3-korg