diff options
Diffstat (limited to 'mbbsd/mbbsd.c')
| -rw-r--r-- | mbbsd/mbbsd.c | 68 |
1 files changed, 67 insertions, 1 deletions
diff --git a/mbbsd/mbbsd.c b/mbbsd/mbbsd.c index 4ae67910..d7487370 100644 --- a/mbbsd/mbbsd.c +++ b/mbbsd/mbbsd.c @@ -1579,6 +1579,7 @@ static void usage(char *argv0) "\t-n tunnel enable tunnel mode, imply -d\n" "\t-p port listen port\n" "\t-l fd pre-listen fd\n" + "\t-f bindport_conf read from configuration file\n" "\n" "non-daemon mode\n" "\t-D use non-daemon mode, imply -t tty\n" @@ -1598,6 +1599,59 @@ static void usage(char *argv0) ); } +bool parse_bindport_conf(const char *path, struct ProgramOption *option) +{ + FILE *fp = fopen(path, "rt"); + char buf[PATHLEN], vprogram[STRLEN], vport[STRLEN], vopt[STRLEN]; + int port = 0; + if (!fp) + return false; + + while (fgets(buf, sizeof(buf), fp)) + { + if (sscanf(buf, "%s %s", vprogram, vport) != 2 || + strcmp(vprogram, "mbbsd") != 0) + continue; + + if (strcmp(vport, "tunnel") == 0) + { + if (sscanf(buf, "%s %s %s", vprogram, vport, vopt) != 3) + { + fprintf(stderr, "error: invalid tunnel setting in %s.\r\n", + path); + exit(1); + } + option->tunnel_mode = true; + if (option->flag_tunnel_path) + { + fprintf(stderr, "warning: ignore tunnel path specified in %s.\r\n", + path); + continue; + } + option->flag_tunnel_path = strdup(vopt); + continue; + } + + // normal port? + port = atoi(vport); + if (!port) + { + fprintf(stderr,"warning: unknown setting: %s\r\n", buf); + continue; + } + if (option->nport >= MAX_BINDPORT) + { + fprintf(stderr, "too many port (>%d)\n", MAX_BINDPORT); + exit(1); + } + // add port + option->port[option->nport++] = port; + } + + fclose(fp); + return true; +} + bool parse_argv(int argc, char *argv[], struct ProgramOption *option) { int ch; @@ -1608,10 +1662,15 @@ bool parse_argv(int argc, char *argv[], struct ProgramOption *option) option->flag_listenfd = -1; option->flag_checkload = true; - while ((ch = getopt(argc, argv, "dn:p:l:Dt:h:e:bu:FC")) != -1) { + while ((ch = getopt(argc, argv, "dn:p:f:l:Dt:h:e:bu:FC")) != -1) { switch (ch) { case 'n': option->tunnel_mode = true; + if (option->flag_tunnel_path) + { + fprintf(stderr, "warning: changed tunnel path to %s.\r\n", optarg); + } + free(option->flag_tunnel_path); option->flag_tunnel_path = strdup(optarg); // reuse 'd' mode, no break here. case 'd': @@ -1620,6 +1679,13 @@ bool parse_argv(int argc, char *argv[], struct ProgramOption *option) option->term_mode = TermMode_TELNET; option->flag_fork = true; break; + case 'f': + if (!parse_bindport_conf(optarg, option)) + { + perror(optarg); + exit(1); + } + break; case 'p': if (option->nport < MAX_BINDPORT) { int port = atoi(optarg); |