Improve applet help a little. Also, if mountinfo as any mounts given, work explictly with --netdev/--nonetdev

src/_usage.c

@@ -20,7 +20,7 @@ static void usage (int exit_status)
 	for (i = 0; longopts[i].name; ++i) {
 		int len = printf ("  -%c, --%s %s", longopts[i].val, longopts[i].name,
 		                  has_arg[longopts[i].has_arg]);
-		while (++len < 30)
+		while (++len < 37)
 			printf (" ");
 		puts (longopts_help[i]);
 	}

src/_usage.h

@@ -13,7 +13,8 @@
 	{ "help",           0, NULL, 'h'}, \
 	{ "nocolor",        0, NULL, 'C'}, \
 	{ "verbose",        0, NULL, 'v'}, \
-	{ "quiet",          0, NULL, 'q'},
+	{ "quiet",          0, NULL, 'q'}, \
+	{ NULL,             0, NULL,  0 }
 
 #define longopts_help_COMMON \
 	"Display this help output (duh)", \

src/checkown.c

@@ -141,14 +141,13 @@ static struct option longopts[] = {
 	{ "user",           1, NULL, 'u'},
 	{ "group",          1, NULL, 'g'},
 	longopts_COMMON
-	{ NULL,             0, NULL, 0}
 };
 static const char * const longopts_help[] = {
-	"",
+	"Check if a directory",
-	"",
+	"Check if a file",
-	"",
+	"Mode to check",
-	"",
+	"User to check",
-	"",
+	"Group to check",
 	longopts_help_COMMON
 };
 #include "_usage.c"

src/env-update.c

@@ -80,7 +80,6 @@ static struct option longopts[] = {
 	{ "fork-ldconfig",  0, NULL, 'l'},
 	{ "no-ldconfig",    0, NULL, 'L'},
 	longopts_COMMON
-	{ NULL,             0, NULL, 0}
 };
 static const char * const longopts_help[] = {
 	"Fork ldconfig into the background",

src/fstabinfo.c

@@ -71,7 +71,6 @@ static struct option longopts[] = {
 	{ "passno",         1, NULL, 'p'},
 	{ "fstype",         1, NULL, 't'},
 	longopts_COMMON
-	{ NULL,             0, NULL, 0}
 };
 static const char * const longopts_help[] = {
 	"Extract the options field",

src/mountinfo.c

@@ -72,10 +72,10 @@ static int process_mount (char ***list, struct args *args,
 		return (-1);
 #endif
 
-	if (args->netdev == net_yes && netdev != -1) {
+	if (args->netdev == net_yes && (netdev != -1 || args->mounts)) {
 		if (netdev != 0)
 			return (1);
-	} else if (args->netdev == net_no && netdev != -1) {
+	} else if (args->netdev == net_no && (netdev != -1 || args->mounts)) {
 		if (netdev != 1)
 			return (1);
 	} else {
@@ -307,20 +307,21 @@ static struct option longopts[] = {
 	{ "netdev",				 0, NULL, 'e'},
 	{ "nonetdev",            0, NULL, 'E'},
 	longopts_COMMON
-	{ NULL,             0, NULL, 0}
 };
 static const char * const longopts_help[] = {
-	"",
+	"fstype regex to find",
-	"",
+	"fstype regex to skip",
-	"",
+	"node regex to find",
-	"",
+	"node regex to skip",
-	"",
+	"options regex to find",
-	"",
+	"options regex to skip",
-	"",
+	"point regex to find",
-	"",
+	"point regex to skip",
-	"",
+	"print options",
-	"",
+	"print fstype",
-	"",
+	"print node",
+	"is it a network device",
+	"is it not a network device",
 	longopts_help_COMMON
 };
 #include "_usage.c"

src/rc-depend.c

@@ -45,7 +45,6 @@ static struct option longopts[] = {
 	{ "strict",   0, NULL, 's'},
 	{ "update",   0, NULL, 'u'},
 	longopts_COMMON
-	{ NULL,       0, NULL, 0}
 };
 static const char * const longopts_help[] = {
 	"Type(s) of dependency to list",

src/rc-status.c

@@ -69,13 +69,12 @@ static const struct option longopts[] = {
 	{"servicelist", 0, NULL, 's'},
 	{"unused",      0, NULL, 'u'},
 	longopts_COMMON
-	{NULL,          0, NULL, 0}
 };
 static const char * const longopts_help[] = {
 	"Show services from all run levels",
 	"Show list of run levels",
 	"Show service list",
-	"Show services not assigned to any run level",
+	"Show services not assigned to any runlevel",
 	longopts_help_COMMON
 };
 #include "_usage.c"

src/rc-update.c

@@ -116,7 +116,6 @@ static struct option longopts[] = {
 	{ "delete",   0, NULL, 'd'},
 	{ "show",     0, NULL, 's'},
 	longopts_COMMON
-	{ NULL,       0, NULL, 0}
 };
 static const char * const longopts_help[] = {
 	"Add the init.d to runlevels",

src/rc.c

@@ -731,7 +731,6 @@ static void run_script (const char *script) {
 #define getoptstring getoptstring_COMMON
 static struct option longopts[] = {
 	longopts_COMMON
-	{ NULL,             0, NULL, 0}
 };
 static const char * const longopts_help[] = {
 	longopts_help_COMMON

src/runscript.c

@@ -983,7 +983,6 @@ static struct option longopts[] = {
 	{ "ifstarted",  0, NULL, 's'},
 	{ "nodeps",     0, NULL, 'D'},
 	longopts_COMMON
-	{ NULL,         0, NULL, 0}
 };
 static const char * const longopts_help[] = {
 	"",

src/start-stop-daemon.c

@@ -484,7 +484,6 @@ static struct option longopts[] = {
 	{ "stdout",       1, NULL, '1'},
 	{ "stderr",       1, NULL, '2'},
 	longopts_COMMON
-	{ NULL,           0, NULL, 0}
 };
 static const char * const longopts_help[] = {
 	"Stop daemon",