File dpdk_telemetry-plugin-refactor-clean-up-of-sock... of Package collectd

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File dpdk_telemetry-plugin-refactor-clean-up-of-socket-close.patch of Package collectd

From: Reshma Pattan <reshma.pattan@intel.com>
Subject: dpdk_telemetry plugin: refactor clean up of socket close
References: jsc#SLE-23472
Patch-Mainline: collectd-5.11.0
Git-commit: 097e87b76b22d9a7d3ab37176a399e535d8dab31
Git-repo: git://github.com/collectd/collectd.git.git

Instead of closing each socket during failures, just call
clean up function to be more consistent across the file.

Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>

Signed-off-by:  <trenn@suse.com>
diff --git a/src/dpdk_telemetry.c b/src/dpdk_telemetry.c
index f356ed32..b46e8574 100755
--- a/src/dpdk_telemetry.c
+++ b/src/dpdk_telemetry.c
@@ -241,6 +241,9 @@ static int dpdk_telemetry_cleanup(void) {
   close(client.s_send);
   close(client.s_recv);
   close(client.fd);
+  client.s_send = -1;
+  client.s_recv = -1;
+  client.fd = -1;
   return 0;
 }
 
@@ -265,7 +268,7 @@ static int dpdk_telemetry_socket_init(void) {
   if (client.s_recv < 0) {
     ERROR(PLUGIN_NAME ": Failed to open message socket errno(%d), error(%s)",
           errno, strerror(errno));
-    close(client.s_send);
+    dpdk_telemetry_cleanup();
     return -1;
   }
   client.addr.sun_family = AF_UNIX;
@@ -275,8 +278,7 @@ static int dpdk_telemetry_socket_init(void) {
               sizeof(client.addr)) < 0) {
     ERROR(PLUGIN_NAME ": Failed to connect errno(%d), error(%s)", errno,
           strerror(errno));
-    close(client.s_send);
-    close(client.s_recv);
+    dpdk_telemetry_cleanup();
     return -1;
   }
   client.addrs.sun_family = AF_UNIX;
@@ -287,15 +289,13 @@ static int dpdk_telemetry_socket_init(void) {
            sizeof(client.addrs)) < 0) {
     ERROR(PLUGIN_NAME ": Failed to bind errno(%d), error(%s)", errno,
           strerror(errno));
-    close(client.s_send);
-    close(client.s_recv);
+    dpdk_telemetry_cleanup();
     return -1;
   }
   if (listen(client.s_recv, 1) < 0) {
     ERROR(PLUGIN_NAME ": Listen failed errno(%d), error(%s)", errno,
           strerror(errno));
-    close(client.s_send);
-    close(client.s_recv);
+    dpdk_telemetry_cleanup();
     return -1;
   }
   snprintf(message, sizeof(message),
@@ -305,16 +305,14 @@ static int dpdk_telemetry_socket_init(void) {
   if (send(client.s_send, message, strlen(message), 0) < 0) {
     ERROR(PLUGIN_NAME ": Could not send register message errno(%d), error(%s)",
           errno, strerror(errno));
-    close(client.s_send);
-    close(client.s_recv);
+    dpdk_telemetry_cleanup();
     return -1;
   }
   client.fd = accept(client.s_recv, NULL, NULL);
   if (client.fd < 0) {
     ERROR(PLUGIN_NAME ": Failed to accept errno(%d), error(%s)", errno,
           strerror(errno));
-    close(client.s_send);
-    close(client.s_recv);
+    dpdk_telemetry_cleanup();
     return -1;
   }
   return 0;

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File dpdk_telemetry-plugin-refactor-clean-up-of-socket-close.patch of Package collectd

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