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osmo-trx
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Add long parameters (--help, --version, ...) 

Makes osmo-trx-* more consistent with other Osmocom programs, and
allows an unified test for not having "UNKNOWN" in --version.

Related: OS#3578
Change-Id: I90cf01d972aa10b48c59b67a1e7f82a4255ef526
This commit is contained in:
Oliver Smith 2018-10-23 13:12:17 +02:00 committed by osmith
parent 8fb0c3dce4
commit a439fed166
1 changed files with 12 additions and 4 deletions
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16
Transceiver52M/osmo-trx.cpp
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@ -27,6 +27,7 @@
#include <signal.h>
#include <stdlib.h>
#include <unistd.h>
#include <getopt.h>
#include <sched.h>
#include <vector>
#include <string>
@ -211,9 +212,9 @@ static std::vector<std::string> comma_delimited_to_vector(char* opt)
static void print_help()
{
fprintf(stdout, "Options:\n"
" -h This text\n"
" -C Filename The config file to use\n"
" -V Print the version of OsmoTRX\n"
" -h, --help This text\n"
" -C, --config Filename The config file to use\n"
" -V, --version Print the version of OsmoTRX\n"
);
}
@ -230,8 +231,15 @@ static void handle_options(int argc, char **argv, struct trx_ctx* trx)
unsigned int i;
std::vector<std::string> rx_paths, tx_paths;
bool rx_paths_set = false, tx_paths_set = false;
static struct option long_options[] = {
{"help", 0, 0, 'h'},
{"config", 1, 0, 'C'},
{"version", 0, 0, 'V'},
{NULL, 0, 0, 0}
};
while ((option = getopt(argc, argv, "ha:l:i:j:p:c:dmxgfo:s:b:r:A:R:Set:y:z:C:V")) != -1) {
while ((option = getopt_long(argc, argv, "ha:l:i:j:p:c:dmxgfo:s:b:r:A:R:Set:y:z:C:V", long_options,
NULL)) != -1) {
switch (option) {
case 'h':
print_help();