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conf, log, Makefile: Add versioning information

Add a --version option displaying that, and also include this
information in the log files.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
Stefano Brivio 2022-10-10 10:35:47 +02:00
parent 2074b332f9
commit e23024ccff
6 changed files with 26 additions and 3 deletions

8
conf.c
View file

@ -626,6 +626,7 @@ static void usage(const char *name)
}
info("");
info( " -d, --debug Be verbose, don't run in background");
info( " --trace Be extra verbose, implies --debug");
info( " -q, --quiet Don't print informational messages");
@ -640,6 +641,7 @@ static void usage(const char *name)
info( " numeric, or login and group names");
info( " default: drop to user \"nobody\"");
info( " -h, --help Display this help message and exit");
info( " --version Show version and exit");
if (strstr(name, "pasta")) {
info( " -I, --ns-ifname NAME namespace interface name");
@ -1039,6 +1041,7 @@ void conf(struct ctx *c, int argc, char **argv)
{"trace", no_argument, NULL, 11 },
{"runas", required_argument, NULL, 12 },
{"log-size", required_argument, NULL, 13 },
{"version", no_argument, NULL, 14 },
{ 0 },
};
struct get_bound_ports_ns_arg ns_ports_arg = { .c = c };
@ -1197,6 +1200,11 @@ void conf(struct ctx *c, int argc, char **argv)
usage(argv[0]);
}
break;
case 14:
fprintf(stdout,
c->mode == MODE_PASST ? "passt " : "pasta ");
fprintf(stdout, VERSION_BLOB);
exit(EXIT_SUCCESS);
case 'd':
if (c->debug) {
err("Multiple --debug options given");