experiments/clixon
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Feature: [Add support for -V option to give version](https://github.com/clicon/clixon/issues/472)

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This commit is contained in:
Olof hagsand 2023-12-14 22:48:13 +01:00
parent 2f81a086c8
commit 261469be16
11 changed files with 209 additions and 42 deletions
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13
apps/snmp/snmp_main.c
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@ -70,7 +70,7 @@
#include "snmp_register.h"
/* Command line options to be passed to getopt(3) */
#define SNMP_OPTS "hD:f:l:C:o:z"
#define SNMP_OPTS "hVD:f:l:C:o:z"
/* Forward */
static int clixon_snmp_input_cb(int s, void *arg);
@ -319,6 +319,7 @@ usage(clicon_handle h,
fprintf(stderr, "usage:%s\n"
"where options are\n"
"\t-h\t\tHelp\n"
"\t-V \t\tPrint version and exit\n"
"\t-D <level>\tDebug level (>1 for extensive libnetsnmp debug)\n"
"\t-f <file>\tConfiguration file (mandatory)\n"
"\t-l (e|o|s|f<file>) Log on std(e)rr, std(o)ut, (s)yslog(default), (f)ile\n"
@ -373,23 +374,27 @@ main(int argc,
case 'h' : /* help */
usage(h, argv[0]);
break;
case 'V': /* version */
cligen_output(stdout, "Clixon version %s\n", CLIXON_VERSION_STRING);
exit(0);
break;
case 'D' : /* debug */
if (sscanf(optarg, "%d", &dbg) != 1)
usage(h, argv[0]);
break;
case 'f': /* override config file */
case 'f': /* override config file */
if (!strlen(optarg))
usage(h, argv[0]);
clicon_option_str_set(h, "CLICON_CONFIGFILE", optarg);
break;
case 'l': /* Log destination: s|e|o */
case 'l': /* Log destination: s|e|o */
if ((logdst = clicon_log_opt(optarg[0])) < 0)
usage(h, argv[0]);
if (logdst == CLICON_LOG_FILE &&
strlen(optarg)>1 &&
clicon_log_file(optarg+1) < 0)
goto done;
break;
break;
}
/*