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virnetdevopenvswitch: Simplify OVS_VSCTL cmd creation
Every time we create new virCommand of OVS_VSCTL it must be followed by virNetDevOpenvswitchAddTimeout() call which adds the --timeout=X argument to freshly created cmd. Instead of having this as two separate function calls it can be just one. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
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@ -51,10 +51,12 @@ virNetDevOpenvswitchSetTimeout(unsigned int timeout)
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virNetDevOpenvswitchTimeout = timeout;
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virNetDevOpenvswitchTimeout = timeout;
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}
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}
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static void
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static virCommandPtr
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virNetDevOpenvswitchAddTimeout(virCommandPtr cmd)
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virNetDevOpenvswitchCreateCmd(void)
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{
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{
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virCommandPtr cmd = virCommandNew(OVS_VSCTL);
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virCommandAddArgFormat(cmd, "--timeout=%u", virNetDevOpenvswitchTimeout);
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virCommandAddArgFormat(cmd, "--timeout=%u", virNetDevOpenvswitchTimeout);
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return cmd;
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}
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}
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/**
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/**
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@ -151,8 +153,7 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname,
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ovsport->profileID);
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ovsport->profileID);
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}
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}
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cmd = virCommandNew(OVS_VSCTL);
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cmd = virNetDevOpenvswitchCreateCmd();
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virNetDevOpenvswitchAddTimeout(cmd);
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virCommandAddArgList(cmd, "--", "--if-exists", "del-port",
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virCommandAddArgList(cmd, "--", "--if-exists", "del-port",
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ifname, "--", "add-port", brname, ifname, NULL);
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ifname, "--", "add-port", brname, ifname, NULL);
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@ -197,10 +198,8 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname,
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*/
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*/
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int virNetDevOpenvswitchRemovePort(const char *brname G_GNUC_UNUSED, const char *ifname)
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int virNetDevOpenvswitchRemovePort(const char *brname G_GNUC_UNUSED, const char *ifname)
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{
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{
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g_autoptr(virCommand) cmd = NULL;
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g_autoptr(virCommand) cmd = virNetDevOpenvswitchCreateCmd();
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cmd = virCommandNew(OVS_VSCTL);
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virNetDevOpenvswitchAddTimeout(cmd);
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virCommandAddArgList(cmd, "--", "--if-exists", "del-port", ifname, NULL);
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virCommandAddArgList(cmd, "--", "--if-exists", "del-port", ifname, NULL);
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if (virCommandRun(cmd, NULL) < 0) {
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if (virCommandRun(cmd, NULL) < 0) {
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@ -224,10 +223,8 @@ int virNetDevOpenvswitchRemovePort(const char *brname G_GNUC_UNUSED, const char
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int virNetDevOpenvswitchGetMigrateData(char **migrate, const char *ifname)
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int virNetDevOpenvswitchGetMigrateData(char **migrate, const char *ifname)
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{
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{
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size_t len;
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size_t len;
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g_autoptr(virCommand) cmd = NULL;
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g_autoptr(virCommand) cmd = virNetDevOpenvswitchCreateCmd();
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cmd = virCommandNew(OVS_VSCTL);
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virNetDevOpenvswitchAddTimeout(cmd);
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virCommandAddArgList(cmd, "--if-exists", "get", "Interface",
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virCommandAddArgList(cmd, "--if-exists", "get", "Interface",
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ifname, "external_ids:PortData", NULL);
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ifname, "external_ids:PortData", NULL);
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@ -267,8 +264,7 @@ int virNetDevOpenvswitchSetMigrateData(char *migrate, const char *ifname)
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return 0;
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return 0;
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}
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}
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cmd = virCommandNew(OVS_VSCTL);
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cmd = virNetDevOpenvswitchCreateCmd();
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virNetDevOpenvswitchAddTimeout(cmd);
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virCommandAddArgList(cmd, "set", "Interface", ifname, NULL);
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virCommandAddArgList(cmd, "set", "Interface", ifname, NULL);
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virCommandAddArgFormat(cmd, "external_ids:PortData=%s", migrate);
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virCommandAddArgFormat(cmd, "external_ids:PortData=%s", migrate);
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@ -370,11 +366,9 @@ int
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virNetDevOpenvswitchInterfaceStats(const char *ifname,
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virNetDevOpenvswitchInterfaceStats(const char *ifname,
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virDomainInterfaceStatsPtr stats)
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virDomainInterfaceStatsPtr stats)
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{
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{
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g_autoptr(virCommand) cmd = NULL;
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g_autoptr(virCommand) cmd = virNetDevOpenvswitchCreateCmd();
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g_autofree char *output = NULL;
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g_autofree char *output = NULL;
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cmd = virCommandNew(OVS_VSCTL);
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virNetDevOpenvswitchAddTimeout(cmd);
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virCommandAddArgList(cmd, "--if-exists", "--format=list", "--data=json",
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virCommandAddArgList(cmd, "--if-exists", "--format=list", "--data=json",
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"--no-headings", "--columns=statistics", "list",
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"--no-headings", "--columns=statistics", "list",
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"Interface", ifname, NULL);
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"Interface", ifname, NULL);
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@ -434,13 +428,11 @@ virNetDevOpenvswitchInterfaceStats(const char *ifname,
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int
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int
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virNetDevOpenvswitchInterfaceGetMaster(const char *ifname, char **master)
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virNetDevOpenvswitchInterfaceGetMaster(const char *ifname, char **master)
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{
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{
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virCommandPtr cmd = NULL;
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virCommandPtr cmd = virNetDevOpenvswitchCreateCmd();
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int exitstatus;
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int exitstatus;
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*master = NULL;
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*master = NULL;
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cmd = virCommandNew(OVS_VSCTL);
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virNetDevOpenvswitchAddTimeout(cmd);
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virCommandAddArgList(cmd, "iface-to-br", ifname, NULL);
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virCommandAddArgList(cmd, "iface-to-br", ifname, NULL);
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virCommandSetOutputBuffer(cmd, master);
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virCommandSetOutputBuffer(cmd, master);
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@ -495,11 +487,9 @@ virNetDevOpenvswitchGetVhostuserIfname(const char *path,
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bool server,
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bool server,
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char **ifname)
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char **ifname)
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{
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{
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g_autoptr(virCommand) cmd = NULL;
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g_autoptr(virCommand) cmd = virNetDevOpenvswitchCreateCmd();
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int status;
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int status;
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cmd = virCommandNew(OVS_VSCTL);
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virNetDevOpenvswitchAddTimeout(cmd);
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if (server) {
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if (server) {
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virCommandAddArgList(cmd, "--no-headings", "--columns=name", "find",
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virCommandAddArgList(cmd, "--no-headings", "--columns=name", "find",
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@ -547,10 +537,8 @@ virNetDevOpenvswitchGetVhostuserIfname(const char *path,
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int virNetDevOpenvswitchUpdateVlan(const char *ifname,
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int virNetDevOpenvswitchUpdateVlan(const char *ifname,
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const virNetDevVlan *virtVlan)
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const virNetDevVlan *virtVlan)
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{
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{
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g_autoptr(virCommand) cmd = NULL;
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g_autoptr(virCommand) cmd = virNetDevOpenvswitchCreateCmd();
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cmd = virCommandNew(OVS_VSCTL);
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virNetDevOpenvswitchAddTimeout(cmd);
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virCommandAddArgList(cmd,
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virCommandAddArgList(cmd,
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"--", "--if-exists", "clear", "Port", ifname, "tag",
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"--", "--if-exists", "clear", "Port", ifname, "tag",
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"--", "--if-exists", "clear", "Port", ifname, "trunk",
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"--", "--if-exists", "clear", "Port", ifname, "trunk",
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