client: improve help message
Describe all chronyc options in the help message.
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1 changed files with 16 additions and 2 deletions
18
client.c
18
client.c
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@ -3483,8 +3483,22 @@ display_gpl(void)
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static void
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print_help(const char *progname)
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{
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printf("Usage: %s [-h HOST] [-p PORT] [-n] [-N] [-c] [-d] [-4|-6] [-m] [COMMAND]\n",
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progname);
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printf("Usage: %s [OPTION]... [COMMAND]...\n\n"
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"Options:\n"
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" -4\t\tUse IPv4 addresses only\n"
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" -6\t\tUse IPv6 addresses only\n"
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" -n\t\tDon't resolve hostnames\n"
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" -N\t\tPrint original source names\n"
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" -c\t\tEnable CSV format\n"
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#if DEBUG > 0
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" -d\t\tEnable debug messages\n"
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#endif
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" -m\t\tAccept multiple commands\n"
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" -h HOST\tSpecify server (%s)\n"
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" -p PORT\tSpecify UDP port (%d)\n"
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" -v, --version\tPrint version and exit\n"
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" --help\tPrint usage and exit\n",
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progname, DEFAULT_COMMAND_SOCKET",127.0.0.1,::1", DEFAULT_CANDM_PORT);
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}
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/* ================================================== */
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