core: create a constant for default network timeout

A new constant named GF_NETWORK_TIMEOUT has been defined and all
references to the hard-coded timeout of 42 seconds have been
replaced with this constant.

Change-Id: Id30f5ce4f1230f9288d9e300538624bcf1a6da27
fixes: bz#1652852
Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>

5 files changed, 7 insertions, 7 deletions

diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index 93a01cab985..8335d170bd1 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -343,6 +343,8 @@ enum gf_internal_fop_indicator {
 #define GF_LOG_FLUSH_TIMEOUT_MAX_STR "300"
 #define GF_LOG_LOCALTIME_DEFAULT 0
 
+#define GF_NETWORK_TIMEOUT 42
+
 #define GF_BACKTRACE_LEN 4096
 #define GF_BACKTRACE_FRAME_COUNT 7
 
diff --git a/rpc/rpc-transport/socket/src/socket.c b/rpc/rpc-transport/socket/src/socket.c
index b1900f08863..a770e6954be 100644
--- a/rpc/rpc-transport/socket/src/socket.c
+++ b/rpc/rpc-transport/socket/src/socket.c
@@ -3928,7 +3928,7 @@ reconfigure(rpc_transport_t *this, dict_t *options)
     int ret = 0;
     uint32_t backlog = 0;
     uint64_t windowsize = 0;
-    uint32_t timeout = 42;
+    uint32_t timeout = GF_NETWORK_TIMEOUT;
     int keepaliveidle = GF_KEEPALIVE_TIME;
     int keepaliveintvl = GF_KEEPALIVE_INTERVAL;
     int keepalivecnt = GF_KEEPALIVE_COUNT;
@@ -4393,7 +4393,7 @@ socket_init(rpc_transport_t *this)
     gf_boolean_t tmp_bool = 0;
     uint64_t windowsize = GF_DEFAULT_SOCKET_WINDOW_SIZE;
     char *optstr = NULL;
-    uint32_t timeout = 42;
+    uint32_t timeout = GF_NETWORK_TIMEOUT;
     int keepaliveidle = GF_KEEPALIVE_TIME;
     int keepaliveintvl = GF_KEEPALIVE_INTERVAL;
     int keepalivecnt = GF_KEEPALIVE_COUNT;
@@ -4661,7 +4661,7 @@ struct volume_options options[] = {
     {.key = {"transport.tcp-user-timeout"},
      .type = GF_OPTION_TYPE_INT,
      .op_version = {GD_OP_VERSION_3_10_2},
-     .default_value = "42"},
+     .default_value = TOSTRING(GF_NETWORK_TIMEOUT)},
     {.key = {"transport.socket.nodelay"},
      .type = GF_OPTION_TYPE_BOOL,
      .default_value = "1"},
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c
index ed6263e55f1..99ee00cf6d0 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c
@@ -1415,7 +1415,6 @@ struct volopt_map_entry glusterd_volopt_map[] = {
     {.key = "network.ping-timeout",
      .voltype = "protocol/client",
      .op_version = 1,
-     .value = "42",
      .flags = VOLOPT_FLAG_CLIENT_OPT},
     {.key = "network.tcp-window-size",
      .voltype = "protocol/client",
@@ -1577,7 +1576,6 @@ struct volopt_map_entry glusterd_volopt_map[] = {
         .voltype = "protocol/server",
         .option = "transport.tcp-user-timeout",
         .op_version = GD_OP_VERSION_3_10_2,
-        .value = "0", /* 0 - implies "use system default" */
     },
     {
         .key = "server.keepalive-time",
diff --git a/xlators/protocol/client/src/client.c b/xlators/protocol/client/src/client.c
index c5bf28dcfb6..37c2d9891b6 100644
--- a/xlators/protocol/client/src/client.c
+++ b/xlators/protocol/client/src/client.c
@@ -2939,7 +2939,7 @@ struct volume_options options[] = {
      .type = GF_OPTION_TYPE_TIME,
      .min = 0,
      .max = 1013,
-     .default_value = "42",
+     .default_value = TOSTRING(GF_NETWORK_TIMEOUT),
      .description = "Time duration for which the client waits to "
                     "check if the server is responsive.",
      .op_version = {1},
diff --git a/xlators/protocol/server/src/server.c b/xlators/protocol/server/src/server.c
index 8416b42b659..8d8e8fc5718 100644
--- a/xlators/protocol/server/src/server.c
+++ b/xlators/protocol/server/src/server.c
@@ -1681,7 +1681,7 @@ struct volume_options server_options[] = {
         .type = GF_OPTION_TYPE_TIME,
         .min = 0,
         .max = 1013,
-        .default_value = "42", /* default like network.ping-timeout */
+        .default_value = TOSTRING(GF_NETWORK_TIMEOUT),
     },
     {
         .key = {"transport.*"},