Additional adjustments to sync up README w/ -h output

3cky · Dec 22, 2023 · 164accb · 164accb
1 parent 5308e4e
commit 164accb
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/README.md b/README.md
@@ -62,7 +62,7 @@ Usage:
        -d     Instruct mbusd not to fork itself (non-daemonize).
        -L logfile
               Specifies log file name ('-' for logging to STDOUT only, relative path or bare filename
-              will be stored at /var/log, default is /var/log/mbusd.log).
+              will be stored at /var/log, default is /var/log/mbus.log).
        -v level
               Specifies log verbosity level (0 for errors only, 1 for warnings and 2 for informational 
               messages also). If mbusd was compiled in debug mode, valid log levels are up to 9, 
@@ -79,10 +79,10 @@ Usage:
        -t     Enable RTS RS-485 data direction control using RTS, active transmit.
        -r     Enable RTS RS-485 data direction control using RTS, active receive.
        -y sysfsfile
-              Enable RS-485 direction data direction control by writing '1' to sysfsfile
+              Enable RS-485 direction data direction control by writing '1' to sysfs file
               for transmitter enable and '0' to file for transmitter disable.
        -Y sysfsfile
-              Enable RS-485 direction data direction control by writing '0' to sysfsfile
+              Enable RS-485 direction data direction control by writing '0' to sysfs file
               for transmitter enable and '1' to file for transmitter disable.
        -A address
              Specifies TCP server address to bind (default is 0.0.0.0).

diff --git a/src/main.c b/src/main.c
@@ -133,7 +133,7 @@ usage(char *exename)
    "             [-R pause] [-W wait] [-T timeout] [-b]\n\n"
    "Options:\n"
    "  -h         : this help\n"
-   "  -d         : don't daemonize\n"
+   "  -d         : don't fork (non-daemonize)\n"
 #ifdef LOG
    "  -L logfile : set log file name (default is %s%s, \n"
    "               '-' for logging to STDOUT only)\n"
@@ -150,14 +150,16 @@ usage(char *exename)
 #ifdef HAVE_TIOCRS485
    "  -S         : enable Linux RS-485 support for given serial port device\n"
 #endif   
-   "  -A address : set TCP server address to bind (default is %s)\n"
-   "  -P port    : set TCP server port number (default is %d)\n"
 #ifdef TRXCTL
    "  -t         : enable RTS RS-485 data direction control using RTS, active transmit\n"
    "  -r         : enable RTS RS-485 data direction control using RTS, active receive\n"
    "  -y         : enable RTS RS-485 data direction control using sysfs file, active transmit\n"
+   "               (writes '1' to sysfs file for transmit enable, '0' for transmit disable)\n"
    "  -Y         : enable RTS RS-485 data direction control using sysfs file, active receive\n"
+   "               (writes '0' to sysfs file for transmit enable, '1' for transmit disable)\n"
 #endif
+   "  -A address : set TCP server address to bind (default is %s)\n"
+   "  -P port    : set TCP server port number (default is %d)\n"
    "  -C maxconn : set maximum number of simultaneous TCP connections\n"
    "               (1-%d, default is %d)\n"
    "  -N retries : set maximum number of request retries\n"