change the flags to be consistent with other OpenBSD daemons

-d is `debug' (run in the foreground)
 -f to load the configuration file

adjust regress and contrib accordingly

ChangeLog

@@ -1,3 +1,7 @@
+2022-09-08  Omar Polo  <op@omarpolo.com>
+
+	* gmid.c (main): change the flags to be consisent with other OpenBSD daemons
+
 2022-09-07  Omar Polo  <op@omarpolo.com>
 
 	* ge.c (main): add `ge': small program to quickly export a directory over Gemini.

contrib/gmid.service

@@ -8,7 +8,7 @@ Wants=network-online.target
 Type=simple
 User=gmid
 Group=nobody
-ExecStart=/usr/local/bin/gmid -f -c /etc/gmid.conf
+ExecStart=/usr/local/bin/gmid -d -f /etc/gmid.conf
 ExecStop=/bin/kill -TERM $MAINPID
 ExecReload=/bin/kill -HUP $MAINPID
 Restart=on-failure

gmid.8

@@ -20,9 +20,9 @@
 .Sh SYNOPSIS
 .Nm
 .Bk -words
-.Op Fl fhnVv
+.Op Fl dhnVv
-.Op Fl c Ar config
 .Op Fl D Ar macro Ns = Ns Ar value
+.Op Fl f Ar config
 .Op Fl P Ar pidfile
 .Ek
 .Sh DESCRIPTION
@@ -38,10 +38,6 @@ rereads the configuration file when it receives
 .Pp
 The options are as follows:
 .Bl -tag -width 14m
-.It Fl c Ar config
-Specifies the configuration file.
-The default is
-.Pa /etc/gmid.conf .
 .It Fl D Ar macro Ns = Ns Ar value
 Define
 .Ar macro
@@ -51,8 +47,13 @@ on the command line.
 Overrides the definition of
 .Ar macro
 in the config file if present.
-.It Fl f
+.It Fl d
-Stays and logs on the foreground.
+Debug mode.
+Do not daemonize and log to stderr.
+.It Fl f Ar config
+Specifies the configuration file.
+The default is
+.Pa /etc/gmid.conf .
 .It Fl h , Fl -help
 Print the usage and exit.
 .It Fl n

gmid.c

@@ -27,7 +27,7 @@
 #include <signal.h>
 #include <string.h>
 
-static const char	*opts = "c:D:fhnP:Vv";
+static const char	*opts = "D:df:hnP:Vv";
 
 static const struct option longopts[] = {
 	{"help",	no_argument,		NULL,	'h'},
@@ -356,7 +356,7 @@ usage(void)
 {
 	fprintf(stderr,
 	    "Version: " GMID_STRING "\n"
-	    "Usage: %s [-fnv] [-c config] [-D macro=value] [-P pidfile]\n",
+	    "Usage: %s [-dhnVv] [-D macro=value] [-f config] [-P pidfile]\n",
 	    getprogname());
 }
 
@@ -453,20 +453,20 @@ main(int argc, char **argv)
 
 	while ((ch = getopt_long(argc, argv, opts, longopts, NULL)) != -1) {
 		switch (ch) {
-		case 'c':
-			config_path = absolutify_path(optarg);
-			break;
-
 		case 'D':
 			if (cmdline_symset(optarg) == -1)
 				fatal("could not parse macro definition: %s",
 				    optarg);
 			break;
 
-		case 'f':
+		case 'd':
 			conf.foreground = 1;
 			break;
 
+		case 'f':
+			config_path = absolutify_path(optarg);
+			break;
+
 		case 'h':
 			usage();
 			return 0;

regress/lib.sh

@@ -92,8 +92,8 @@ EOF
 }
 
 checkconf() {
-	if ! $gmid -n -c reg.conf >/dev/null 2>&1; then
+	if ! $gmid -n -f reg.conf >/dev/null 2>&1; then
-		$gmid -n -c reg.conf
+		$gmid -n -f reg.conf
 	fi
 }
 
@@ -158,7 +158,7 @@ run() {
 		return
 	fi
 
-	$gmid -P gmid.pid -c reg.conf
+	$gmid -P gmid.pid -f reg.conf
 
 	# give gmid time to bind the port, otherwise we end up
 	# executing gg when gmid isn't ready yet.