X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=utilities%2Fovs-appctl.c;h=e528af344b9a6623456158f889d5b282fed6f813;hb=524e1b1c3dbf4f88c00c4b6c2544a334d48dab0a;hp=27fbe5e69fe539b810ffa71893d558044788cfe3;hpb=b2fda3effc787f265b5ad5dfa967ac00627bd075;p=openvswitch

diff --git a/utilities/ovs-appctl.c b/utilities/ovs-appctl.c
index 27fbe5e6..e528af34 100644
--- a/utilities/ovs-appctl.c
+++ b/utilities/ovs-appctl.c
@@ -26,6 +26,7 @@
 #include "daemon.h"
 #include "dirs.h"
 #include "dynamic-string.h"
+#include "process.h"
 #include "timeval.h"
 #include "unixctl.h"
 #include "util.h"
@@ -39,10 +40,9 @@ main(int argc, char *argv[])
 {
     struct unixctl_client *client;
     const char *target;
-    struct ds request;
     int code, error;
+    char *request;
     char *reply;
-    int i;
 
     set_program_name(argv[0]);
 
@@ -50,17 +50,10 @@ main(int argc, char *argv[])
     target = parse_command_line(argc, argv);
     client = connect_to_target(target);
 
-    /* Compose request. */
-    ds_init(&request);
-    for (i = optind; i < argc; i++) {
-        if (i != optind) {
-            ds_put_char(&request, ' ');
-        }
-        ds_put_cstr(&request, argv[i]);
-    }
-
     /* Transact request and process reply. */
-    error = unixctl_client_transact(client, ds_cstr(&request), &code, &reply);
+    request = process_escape_args(argv + optind);
+    error = unixctl_client_transact(client, request, &code, &reply);
+    free(request);
     if (error) {
         ovs_fatal(error, "%s: transaction error", target);
     }
@@ -73,7 +66,6 @@ main(int argc, char *argv[])
 
     unixctl_client_destroy(client);
     free(reply);
-    ds_destroy(&request);
 
     return 0;
 }
@@ -81,22 +73,24 @@ main(int argc, char *argv[])
 static void
 usage(void)
 {
-    printf("%s, for querying and controlling Open vSwitch daemon\n"
-           "usage: %s [TARGET] COMMAND [ARG...]\n"
-           "Targets:\n"
-           "  -t, --target=TARGET  pidfile or socket to contact\n"
-           "Common commands:"
-           "  help               List commands supported by the target\n"
-           "  vlog/list          List current logging levels\n"
-           "  vlog/set MODULE[:FACILITY[:LEVEL]]\n"
-           "        Set MODULE and FACILITY log level to LEVEL\n"
-           "        MODULE may be any valid module name or 'ANY'\n"
-           "        FACILITY may be 'syslog', 'console', 'file', or 'ANY' (default)\n"
-           "        LEVEL may be 'emer', 'err', 'warn', 'info', or 'dbg' (default)\n"
-           "  vlog/reopen        Make the program reopen its log file\n"
-           "Other options:\n"
-           "  -h, --help         Print this helpful information\n"
-           "  -V, --version      Display version information\n",
+    printf("\
+%s, for querying and controlling Open vSwitch daemon\n\
+usage: %s [TARGET] COMMAND [ARG...]\n\
+Targets:\n\
+  -t, --target=TARGET  pidfile or socket to contact\n\
+Common commands:\n\
+  help               List commands supported by the target\n\
+  version            Print version of the target\n\
+  vlog/list          List current logging levels\n\
+  vlog/set MODULE[:FACILITY[:LEVEL]]\n\
+      Set MODULE and FACILITY log level to LEVEL\n\
+      MODULE may be any valid module name or 'ANY'\n\
+      FACILITY may be 'syslog', 'console', 'file', or 'ANY' (default)\n\
+      LEVEL may be 'off', 'emer', 'err', 'warn', 'info', or 'dbg' (default)\n\
+  vlog/reopen        Make the program reopen its log file\n\
+Other options:\n\
+  -h, --help         Print this helpful information\n\
+  -V, --version      Display ovs-appctl version information\n",
            program_name, program_name);
     exit(EXIT_SUCCESS);
 }
@@ -146,7 +140,7 @@ parse_command_line(int argc, char *argv[])
             break;
 
         case 'V':
-            OVS_PRINT_VERSION(0, 0);
+            ovs_print_version(0, 0);
             exit(EXIT_SUCCESS);
 
         case '?':