diff options
Diffstat (limited to 'src/vat2')
| -rw-r--r-- | src/vat2/main.c | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/src/vat2/main.c b/src/vat2/main.c index dc27c6e608f..1aea690ef24 100644 --- a/src/vat2/main.c +++ b/src/vat2/main.c @@ -239,14 +239,15 @@ print_help (void) "Usage: vat2 [OPTION] <message-name> <JSON object>\n" "Send API message to VPP and print reply\n" "\n" - "-d, --debug Print additional information\n" - "-p, --prefix Specify shared memory prefix to connect to a given VPP " - "instance\n" - "-f, --file File containing a JSON object with the arguments for " - "the message to send\n" - "--dump-apis List all APIs available in VAT2 (might not reflect " - "running VPP)\n" - "-t, --template Print a template JSON object for given API message\n" + "-d, --debug Print additional information\n" + "-p, --prefix <prefix> Specify shared memory prefix to connect " + "to a given VPP instance\n" + "-f, --file <filename> File containing a JSON object with the " + "arguments for the message to send\n" + "-t, --template <message-name> Print a template JSON object for given API" + " message\n" + "--dump-apis List all APIs available in VAT2 (might " + "not reflect running VPP)\n" "\n"; printf ("%s", help_string); } @@ -255,26 +256,25 @@ int main (int argc, char **argv) { /* Create a heap of 64MB */ clib_mem_init (0, 64 << 20); - char *filename = 0, *prefix = 0; + char *filename = 0, *prefix = 0, *template = 0; int index; int c; opterr = 0; cJSON *o = 0; int option_index = 0; bool dump_api = false; - bool template = false; + bool debug = false; char *msgname = 0; - static int debug_flag; static struct option long_options[] = { - { "debug", no_argument, &debug_flag, 1 }, - { "prefix", optional_argument, 0, 'p' }, + { "debug", no_argument, 0, 'd' }, + { "prefix", required_argument, 0, 'p' }, { "file", required_argument, 0, 'f' }, { "dump-apis", no_argument, 0, 0 }, - { "template", no_argument, 0, 't' }, + { "template", required_argument, 0, 't' }, { 0, 0, 0, 0 } }; - while ((c = getopt_long (argc, argv, "hdp:f:", long_options, + while ((c = getopt_long (argc, argv, "hdp:f:t:", long_options, &option_index)) != -1) { switch (c) @@ -287,7 +287,7 @@ int main (int argc, char **argv) debug = true; break; case 't': - template = true; + template = optarg; break; case 'p': prefix = optarg; @@ -302,9 +302,8 @@ int main (int argc, char **argv) abort (); } } - debug = debug_flag == 1 ? true : false; - DBG ("debug = %d, filename = %s shared memory prefix: %s\n", debug, filename, - prefix); + DBG ("debug = %d, filename = %s, template = %s, shared memory prefix: %s\n", + debug, filename, template, prefix); for (index = optind; index < argc; index++) DBG ("Non-option argument %s\n", argv[index]); @@ -327,7 +326,7 @@ int main (int argc, char **argv) if (template) { - print_template (argv[index]); + print_template (template); exit (0); } |