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Remove the --signal-list option

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Shuanglei Tao
2017-11-05 09:46:17 +08:00
parent 784ac09f05
commit a59da79d62
7 changed files with 48 additions and 68 deletions
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46
src/server.c
View File

@@ -52,28 +52,27 @@ void print_help() {
"VERSION:\n"
" %s\n\n"
"OPTIONS:\n"
" --port, -p Port to listen (default: 7681, use `0` for random port)\n"
" --interface, -i Network interface to bind (eg: eth0), or UNIX domain socket path (eg: /var/run/ttyd.sock)\n"
" --credential, -c Credential for Basic Authentication (format: username:password)\n"
" --uid, -u User id to run with\n"
" --gid, -g Group id to run with\n"
" --signal, -s Signal to send to the command when exit it (default: SIGHUP)\n"
" --signal-list Print a list of supported signals\n"
" --reconnect, -r Time to reconnect for the client in seconds (default: 10)\n"
" --readonly, -R Do not allow clients to write to the TTY\n"
" --client-option, -t Send option to client (format: key=value), repeat to add more options\n"
" --check-origin, -O Do not allow websocket connection from different origin\n"
" --max-clients, -m Maximum clients to support (default: 0, no limit)\n"
" --once, -o Accept only one client and exit on disconnection\n"
" --browser, -B Open terminal with the default system browser\n"
" --index, -I Custom index.html path\n"
" --ssl, -S Enable SSL\n"
" --ssl-cert, -C SSL certificate file path\n"
" --ssl-key, -K SSL key file path\n"
" --ssl-ca, -A SSL CA file path for client certificate verification\n"
" --debug, -d Set log level (default: 7)\n"
" --version, -v Print the version and exit\n"
" --help, -h Print this text and exit\n\n"
" -p, --port Port to listen (default: 7681, use `0` for random port)\n"
" -i, --interface Network interface to bind (eg: eth0), or UNIX domain socket path (eg: /var/run/ttyd.sock)\n"
" -c, --credential Credential for Basic Authentication (format: username:password)\n"
" -u, --uid User id to run with\n"
" -g, --gid Group id to run with\n"
" -s, --signal Signal to send to the command when exit it (default: SIGHUP)\n"
" -r, --reconnect Time to reconnect for the client in seconds (default: 10)\n"
" -R, --readonly Do not allow clients to write to the TTY\n"
" -t, --client-option Send option to client (format: key=value), repeat to add more options\n"
" -O, --check-origin Do not allow websocket connection from different origin\n"
" -m, --max-clients Maximum clients to support (default: 0, no limit)\n"
" -o, --once Accept only one client and exit on disconnection\n"
" -B, --browser Open terminal with the default system browser\n"
" -I, --index Custom index.html path\n"
" -S, --ssl Enable SSL\n"
" -C, --ssl-cert SSL certificate file path\n"
" -K, --ssl-key SSL key file path\n"
" -A, --ssl-ca SSL CA file path for client certificate verification\n"
" -d, --debug Set log level (default: 7)\n"
" -v, --version Print the version and exit\n"
" -h, --help Print this text and exit\n\n"
"Visit https://github.com/tsl0922/ttyd to get more information and report bugs.\n",
TTYD_VERSION
);
@@ -235,9 +234,6 @@ main(int argc, char **argv) {
int c;
while ((c = getopt_long(start, argv, opt_string, options, NULL)) != -1) {
switch (c) {
case 1:
print_sig_list();
exit(EXIT_SUCCESS);
case 'h':
print_help();
return 0;

10
src/utils.c
View File

@@ -88,16 +88,6 @@ get_sig(const char *sig_name) {
return -1;
}
void print_sig_list() {
char name[30];
for (int sig = 1; sig < NSIG; sig++) {
if (sys_signame[sig] != NULL) {
strcpy(name, sys_signame[sig]);
printf("%2d) SIG%s (%s)\n", sig, uppercase(name), strsignal(sig));
}
}
}
int
open_uri(char *uri) {
#ifdef __APPLE__

4
src/utils.h
View File

@@ -25,10 +25,6 @@ get_sig_name(int sig, char *buf);
int
get_sig(const char *sig_name);
// print signal list
void
print_sig_list();
// Open uri with the default application of system
int
open_uri(char *uri);