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Sort options and reduce printf calls in wpa_supplicant usage text

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Signed-off-by: Roy Marples <roy@marples.name>
This commit is contained in:
Roy Marples 2016-01-14 15:35:25 +00:00 committed by Jouni Malinen
parent 6b418ce862
commit 7c70fe2c6e
1 changed files with 22 additions and 22 deletions
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44
wpa_supplicant/main.c
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@ -65,41 +65,41 @@ static void usage(void)
" -B = run daemon in the background\n"
" -c = Configuration file\n"
" -C = ctrl_interface parameter (only used if -c is not)\n"
" -i = interface name\n"
" -I = additional configuration file\n"
" -d = increase debugging verbosity (-dd even more)\n"
" -D = driver name (can be multiple drivers: nl80211,wext)\n"
" -e = entropy file\n");
" -e = entropy file\n"
#ifdef CONFIG_DEBUG_FILE
printf(" -f = log output to debug file instead of stdout\n");
" -f = log output to debug file instead of stdout\n"
#endif /* CONFIG_DEBUG_FILE */
printf(" -g = global ctrl_interface\n"
" -g = global ctrl_interface\n"
" -G = global ctrl_interface group\n"
" -K = include keys (passwords, etc.) in debug output\n");
#ifdef CONFIG_DEBUG_SYSLOG
printf(" -s = log output to syslog instead of stdout\n");
#endif /* CONFIG_DEBUG_SYSLOG */
#ifdef CONFIG_DEBUG_LINUX_TRACING
printf(" -T = record to Linux tracing in addition to logging\n");
printf(" (records all messages regardless of debug verbosity)\n");
#endif /* CONFIG_DEBUG_LINUX_TRACING */
printf(" -t = include timestamp in debug messages\n"
" -h = show this help text\n"
" -i = interface name\n"
" -I = additional configuration file\n"
" -K = include keys (passwords, etc.) in debug output\n"
" -L = show license (BSD)\n"
#ifdef CONFIG_P2P
" -m = Configuration file for the P2P Device interface\n"
#endif /* CONFIG_P2P */
" -N = start describing new interface\n"
" -o = override driver parameter for new interfaces\n"
" -O = override ctrl_interface parameter for new interfaces\n"
" -p = driver parameters\n"
" -P = PID file\n"
" -q = decrease debugging verbosity (-qq even less)\n");
" -q = decrease debugging verbosity (-qq even less)\n"
#ifdef CONFIG_DEBUG_SYSLOG
" -s = log output to syslog instead of stdout\n"
#endif /* CONFIG_DEBUG_SYSLOG */
" -t = include timestamp in debug messages\n"
#ifdef CONFIG_DEBUG_LINUX_TRACING
" -T = record to Linux tracing in addition to logging\n"
" (records all messages regardless of debug verbosity)\n"
#endif /* CONFIG_DEBUG_LINUX_TRACING */
#ifdef CONFIG_DBUS
printf(" -u = enable DBus control interface\n");
" -u = enable DBus control interface\n"
#endif /* CONFIG_DBUS */
printf(" -v = show version\n"
" -W = wait for a control interface monitor before starting\n"
#ifdef CONFIG_P2P
" -m = Configuration file for the P2P Device interface\n"
#endif /* CONFIG_P2P */
" -N = start describing new interface\n");
" -v = show version\n"
" -W = wait for a control interface monitor before starting\n");
printf("example:\n"
" wpa_supplicant -D%s -iwlan0 -c/etc/wpa_supplicant.conf\n",