-#include <windows.h>\r
-#include <stdio.h>\r
-#include <assert.h>\r
-#include <stdlib.h>\r
-#include "putty.h"\r
-\r
-/*\r
- * Some command-line parameters need to be saved up until after\r
- * we've loaded the saved session which will form the basis of our\r
- * eventual running configuration. For this we use the macro\r
- * SAVEABLE, which notices if the `need_save' parameter is set and\r
- * saves the parameter and value on a list.\r
- * \r
- * We also assign priorities to saved parameters, just to slightly\r
- * ameliorate silly ordering problems. For example, if you specify\r
- * a saved session to load, it will be loaded _before_ all your\r
- * local modifications such as -L are evaluated; and if you specify\r
- * a protocol and a port, the protocol is set up first so that the\r
- * port can override its choice of port number.\r
- */\r
-\r
-#define NPRIORITIES 3\r
-\r
-struct cmdline_saved_param {\r
- char *p, *value;\r
-};\r
-struct cmdline_saved_param_set {\r
- struct cmdline_saved_param *params;\r
- int nsaved, savesize;\r
-};\r
-\r
-/*\r
- * C guarantees this structure will be initialised to all zero at\r
- * program start, which is exactly what we want.\r
- */\r
-static struct cmdline_saved_param_set saves[NPRIORITIES];\r
-\r
-static void cmdline_save_param(char *p, char *value, int pri)\r
-{\r
- if (saves[pri].nsaved >= saves[pri].savesize) {\r
- saves[pri].savesize = saves[pri].nsaved + 32;\r
- saves[pri].params =\r
- srealloc(saves[pri].params,\r
- saves[pri].savesize*sizeof(*saves[pri].params));\r
- }\r
- saves[pri].params[saves[pri].nsaved].p = p;\r
- saves[pri].params[saves[pri].nsaved].value = value;\r
- saves[pri].nsaved++;\r
-}\r
-\r
-#define SAVEABLE(pri) do { \\r
- if (need_save) { cmdline_save_param(p, value, pri); return ret; } \\r
-} while (0)\r
-\r
-char *cmdline_password = NULL;\r
-\r
-static int cmdline_get_line(const char *prompt, char *str,\r
- int maxlen, int is_pw)\r
-{\r
- static int tried_once = 0;\r
-\r
- assert(is_pw && cmdline_password);\r
-\r
- if (tried_once) {\r
- return 0;\r
- } else {\r
- strncpy(str, cmdline_password, maxlen);\r
- str[maxlen - 1] = '\0';\r
- tried_once = 1;\r
- return 1;\r
- }\r
-}\r
-\r
-/*\r
- * Here we have a flags word which describes the capabilities of\r
- * the particular tool on whose behalf we're running. We will\r
- * refuse certain command-line options if a particular tool\r
- * inherently can't do anything sensible. For example, the file\r
- * transfer tools (psftp, pscp) can't do a great deal with protocol\r
- * selections (ever tried running scp over telnet?) or with port\r
- * forwarding (even if it wasn't a hideously bad idea, they don't\r
- * have the select() infrastructure to make them work).\r
- */\r
-int cmdline_tooltype = 0;\r
-\r
-static int cmdline_check_unavailable(int flag, char *p)\r
-{\r
- if (cmdline_tooltype & flag) {\r
- cmdline_error("option \"%s\" not available in this tool", p);\r
- return 1;\r
- }\r
- return 0;\r
-}\r
-\r
-#define UNAVAILABLE_IN(flag) do { \\r
- if (cmdline_check_unavailable(flag, p)) return ret; \\r
-} while (0)\r
-\r
-/*\r
- * Process a standard command-line parameter. `p' is the parameter\r
- * in question; `value' is the subsequent element of argv, which\r
- * may or may not be required as an operand to the parameter.\r
- * Return value is 2 if both arguments were used; 1 if only p was\r
- * used; 0 if the parameter wasn't one we recognised; -2 if it\r
- * should have been 2 but value was NULL.\r
- */\r
-\r
-#define RETURN(x) do { \\r
- if ((x) == 2 && !value) return -2; \\r
- ret = x; \\r
-} while (0)\r
-\r
-int cmdline_process_param(char *p, char *value, int need_save)\r
-{\r
- int ret = 0;\r
-\r
- if (!strcmp(p, "-load")) {\r
- RETURN(2);\r
- SAVEABLE(0); /* very high priority */\r
- do_defaults(value, &cfg);\r
- return 2;\r
- }\r
- if (!strcmp(p, "-ssh")) {\r
- RETURN(1);\r
- UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER);\r
- SAVEABLE(1);\r
- default_protocol = cfg.protocol = PROT_SSH;\r
- default_port = cfg.port = 22;\r
- return 1;\r
- }\r
- if (!strcmp(p, "-telnet")) {\r
- RETURN(1);\r
- UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER);\r
- SAVEABLE(1);\r
- default_protocol = cfg.protocol = PROT_TELNET;\r
- default_port = cfg.port = 23;\r
- return 1;\r
- }\r
- if (!strcmp(p, "-rlogin")) {\r
- RETURN(1);\r
- UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER);\r
- SAVEABLE(1);\r
- default_protocol = cfg.protocol = PROT_RLOGIN;\r
- default_port = cfg.port = 513;\r
- return 1;\r
- }\r
- if (!strcmp(p, "-raw")) {\r
- RETURN(1);\r
- UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER);\r
- SAVEABLE(1);\r
- default_protocol = cfg.protocol = PROT_RAW;\r
- }\r
- if (!strcmp(p, "-v")) {\r
- RETURN(1);\r
- flags |= FLAG_VERBOSE;\r
- }\r
- if (!strcmp(p, "-l")) {\r
- RETURN(2);\r
- SAVEABLE(1);\r
- strncpy(cfg.username, value, sizeof(cfg.username));\r
- cfg.username[sizeof(cfg.username) - 1] = '\0';\r
- }\r
- if ((!strcmp(p, "-L") || !strcmp(p, "-R"))) {\r
- char *fwd, *ptr, *q;\r
- int i=0;\r
- RETURN(2);\r
- UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER);\r
- SAVEABLE(1);\r
- fwd = value;\r
- ptr = cfg.portfwd;\r
- /* if multiple forwards, find end of list */\r
- if (ptr[0]=='R' || ptr[0]=='L') {\r
- for (i = 0; i < sizeof(cfg.portfwd) - 2; i++)\r
- if (ptr[i]=='\000' && ptr[i+1]=='\000')\r
- break;\r
- ptr = ptr + i + 1; /* point to next forward slot */\r
- }\r
- ptr[0] = p[1]; /* insert a 'L' or 'R' at the start */\r
- if (strlen(fwd) > sizeof(cfg.portfwd) - i - 2) {\r
- cmdline_error("out of space for port forwardings");\r
- return ret;\r
- }\r
- strncpy(ptr+1, fwd, sizeof(cfg.portfwd) - i);\r
- q = strchr(ptr, ':');\r
- if (q) *q = '\t'; /* replace first : with \t */\r
- cfg.portfwd[sizeof(cfg.portfwd) - 1] = '\0';\r
- cfg.portfwd[sizeof(cfg.portfwd) - 2] = '\0';\r
- ptr[strlen(ptr)+1] = '\000'; /* append two '\000' */\r
- }\r
- if (!strcmp(p, "-m")) {\r
- char *filename, *command;\r
- int cmdlen, cmdsize;\r
- FILE *fp;\r
- int c, d;\r
-\r
- RETURN(2);\r
- UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER);\r
- SAVEABLE(1);\r
-\r
- filename = value;\r
-\r
- cmdlen = cmdsize = 0;\r
- command = NULL;\r
- fp = fopen(filename, "r");\r
- if (!fp) {\r
- cmdline_error("unable to open command "\r
- "file \"%s\"", filename);\r
- return ret;\r
- }\r
- do {\r
- c = fgetc(fp);\r
- d = c;\r
- if (c == EOF)\r
- d = 0;\r
- if (cmdlen >= cmdsize) {\r
- cmdsize = cmdlen + 512;\r
- command = srealloc(command, cmdsize);\r
- }\r
- command[cmdlen++] = d;\r
- } while (c != EOF);\r
- cfg.remote_cmd_ptr = command;\r
- cfg.remote_cmd_ptr2 = NULL;\r
- cfg.nopty = TRUE; /* command => no terminal */\r
- }\r
- if (!strcmp(p, "-P") || !strcmp(p, "-p")) {\r
- RETURN(2);\r
- SAVEABLE(2); /* lower priority than -ssh,-telnet */\r
- cfg.port = atoi(value);\r
- }\r
- if (!strcmp(p, "-pw")) {\r
- RETURN(2);\r
- cmdline_password = value;\r
- ssh_get_line = cmdline_get_line;\r
- ssh_getline_pw_only = TRUE;\r
- }\r
-\r
- if (!strcmp(p, "-A")) {\r
- RETURN(1);\r
- SAVEABLE(1);\r
- cfg.agentfwd = 1;\r
- }\r
- if (!strcmp(p, "-a")) {\r
- RETURN(1);\r
- SAVEABLE(1);\r
- cfg.agentfwd = 0;\r
- }\r
-\r
- if (!strcmp(p, "-X")) {\r
- RETURN(1);\r
- SAVEABLE(1);\r
- cfg.x11_forward = 1;\r
- }\r
- if (!strcmp(p, "-x")) {\r
- RETURN(1);\r
- SAVEABLE(1);\r
- cfg.x11_forward = 0;\r
- }\r
-\r
- if (!strcmp(p, "-t")) {\r
- RETURN(1);\r
- SAVEABLE(1);\r
- cfg.nopty = 0;\r
- }\r
- if (!strcmp(p, "-T")) {\r
- RETURN(1);\r
- SAVEABLE(1);\r
- cfg.nopty = 1;\r
- }\r
-\r
- if (!strcmp(p, "-C")) {\r
- RETURN(1);\r
- SAVEABLE(1);\r
- cfg.compression = 1;\r
- }\r
-\r
- if (!strcmp(p, "-1")) {\r
- RETURN(1);\r
- SAVEABLE(1);\r
- cfg.sshprot = 0; /* ssh protocol 1 only */\r
- }\r
- if (!strcmp(p, "-2")) {\r
- RETURN(1);\r
- SAVEABLE(1);\r
- cfg.sshprot = 3; /* ssh protocol 2 only */\r
- }\r
-\r
- if (!strcmp(p, "-i")) {\r
- RETURN(2);\r
- SAVEABLE(1);\r
- strncpy(cfg.keyfile, value, sizeof(cfg.keyfile));\r
- cfg.keyfile[sizeof(cfg.keyfile)-1] = '\0';\r
- }\r
-\r
- return ret; /* unrecognised */\r
-}\r
-\r
-void cmdline_run_saved(void)\r
-{\r
- int pri, i;\r
- for (pri = 0; pri < NPRIORITIES; pri++)\r
- for (i = 0; i < saves[pri].nsaved; i++)\r
- cmdline_process_param(saves[pri].params[i].p,\r
- saves[pri].params[i].value, 0);\r
-}\r
+/*
+ * cmdline.c - command-line parsing shared between many of the
+ * PuTTY applications
+ */
+
+#include <stdio.h>
+#include <assert.h>
+#include <stdlib.h>
+#include "putty.h"
+
+/*
+ * Some command-line parameters need to be saved up until after
+ * we've loaded the saved session which will form the basis of our
+ * eventual running configuration. For this we use the macro
+ * SAVEABLE, which notices if the `need_save' parameter is set and
+ * saves the parameter and value on a list.
+ *
+ * We also assign priorities to saved parameters, just to slightly
+ * ameliorate silly ordering problems. For example, if you specify
+ * a saved session to load, it will be loaded _before_ all your
+ * local modifications such as -L are evaluated; and if you specify
+ * a protocol and a port, the protocol is set up first so that the
+ * port can override its choice of port number.
+ *
+ * (In fact -load is not saved at all, since in at least Plink the
+ * processing of further command-line options depends on whether or
+ * not the loaded session contained a hostname. So it must be
+ * executed immediately.)
+ */
+
+#define NPRIORITIES 2
+
+struct cmdline_saved_param {
+ char *p, *value;
+};
+struct cmdline_saved_param_set {
+ struct cmdline_saved_param *params;
+ int nsaved, savesize;
+};
+
+/*
+ * C guarantees this structure will be initialised to all zero at
+ * program start, which is exactly what we want.
+ */
+static struct cmdline_saved_param_set saves[NPRIORITIES];
+
+static void cmdline_save_param(char *p, char *value, int pri)
+{
+ if (saves[pri].nsaved >= saves[pri].savesize) {
+ saves[pri].savesize = saves[pri].nsaved + 32;
+ saves[pri].params = sresize(saves[pri].params, saves[pri].savesize,
+ struct cmdline_saved_param);
+ }
+ saves[pri].params[saves[pri].nsaved].p = p;
+ saves[pri].params[saves[pri].nsaved].value = value;
+ saves[pri].nsaved++;
+}
+
+static char *cmdline_password = NULL;
+
+void cmdline_cleanup(void)
+{
+ int pri;
+
+ if (cmdline_password) {
+ smemclr(cmdline_password, strlen(cmdline_password));
+ sfree(cmdline_password);
+ cmdline_password = NULL;
+ }
+
+ for (pri = 0; pri < NPRIORITIES; pri++) {
+ sfree(saves[pri].params);
+ saves[pri].params = NULL;
+ saves[pri].savesize = 0;
+ saves[pri].nsaved = 0;
+ }
+}
+
+#define SAVEABLE(pri) do { \
+ if (need_save) { cmdline_save_param(p, value, pri); return ret; } \
+} while (0)
+
+/*
+ * Similar interface to get_userpass_input(), except that here a -1
+ * return means that we aren't capable of processing the prompt and
+ * someone else should do it.
+ */
+int cmdline_get_passwd_input(prompts_t *p, unsigned char *in, int inlen) {
+
+ static int tried_once = 0;
+
+ /*
+ * We only handle prompts which don't echo (which we assume to be
+ * passwords), and (currently) we only cope with a password prompt
+ * that comes in a prompt-set on its own.
+ */
+ if (!cmdline_password || in || p->n_prompts != 1 || p->prompts[0]->echo) {
+ return -1;
+ }
+
+ /*
+ * If we've tried once, return utter failure (no more passwords left
+ * to try).
+ */
+ if (tried_once)
+ return 0;
+
+ prompt_set_result(p->prompts[0], cmdline_password);
+ smemclr(cmdline_password, strlen(cmdline_password));
+ sfree(cmdline_password);
+ cmdline_password = NULL;
+ tried_once = 1;
+ return 1;
+}
+
+/*
+ * Here we have a flags word which describes the capabilities of
+ * the particular tool on whose behalf we're running. We will
+ * refuse certain command-line options if a particular tool
+ * inherently can't do anything sensible. For example, the file
+ * transfer tools (psftp, pscp) can't do a great deal with protocol
+ * selections (ever tried running scp over telnet?) or with port
+ * forwarding (even if it wasn't a hideously bad idea, they don't
+ * have the select() infrastructure to make them work).
+ */
+int cmdline_tooltype = 0;
+
+static int cmdline_check_unavailable(int flag, char *p)
+{
+ if (cmdline_tooltype & flag) {
+ cmdline_error("option \"%s\" not available in this tool", p);
+ return 1;
+ }
+ return 0;
+}
+
+#define UNAVAILABLE_IN(flag) do { \
+ if (cmdline_check_unavailable(flag, p)) return ret; \
+} while (0)
+
+/*
+ * Process a standard command-line parameter. `p' is the parameter
+ * in question; `value' is the subsequent element of argv, which
+ * may or may not be required as an operand to the parameter.
+ * If `need_save' is 1, arguments which need to be saved as
+ * described at this top of this file are, for later execution;
+ * if 0, they are processed normally. (-1 is a special value used
+ * by pterm to count arguments for a preliminary pass through the
+ * argument list; it causes immediate return with an appropriate
+ * value with no action taken.)
+ * Return value is 2 if both arguments were used; 1 if only p was
+ * used; 0 if the parameter wasn't one we recognised; -2 if it
+ * should have been 2 but value was NULL.
+ */
+
+#define RETURN(x) do { \
+ if ((x) == 2 && !value) return -2; \
+ ret = x; \
+ if (need_save < 0) return x; \
+} while (0)
+
+int cmdline_process_param(char *p, char *value, int need_save, Conf *conf)
+{
+ int ret = 0;
+
+ if (!strcmp(p, "-load")) {
+ RETURN(2);
+ /* This parameter must be processed immediately rather than being
+ * saved. */
+ do_defaults(value, conf);
+ loaded_session = TRUE;
+ cmdline_session_name = dupstr(value);
+ return 2;
+ }
+ if (!strcmp(p, "-ssh")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ default_protocol = PROT_SSH;
+ default_port = 22;
+ conf_set_int(conf, CONF_protocol, default_protocol);
+ conf_set_int(conf, CONF_port, default_port);
+ return 1;
+ }
+ if (!strcmp(p, "-telnet")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ default_protocol = PROT_TELNET;
+ default_port = 23;
+ conf_set_int(conf, CONF_protocol, default_protocol);
+ conf_set_int(conf, CONF_port, default_port);
+ return 1;
+ }
+ if (!strcmp(p, "-rlogin")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ default_protocol = PROT_RLOGIN;
+ default_port = 513;
+ conf_set_int(conf, CONF_protocol, default_protocol);
+ conf_set_int(conf, CONF_port, default_port);
+ return 1;
+ }
+ if (!strcmp(p, "-raw")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ default_protocol = PROT_RAW;
+ conf_set_int(conf, CONF_protocol, default_protocol);
+ }
+ if (!strcmp(p, "-serial")) {
+ RETURN(1);
+ /* Serial is not NONNETWORK in an odd sense of the word */
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ default_protocol = PROT_SERIAL;
+ conf_set_int(conf, CONF_protocol, default_protocol);
+ /* The host parameter will already be loaded into CONF_host,
+ * so copy it across */
+ conf_set_str(conf, CONF_serline, conf_get_str(conf, CONF_host));
+ }
+ if (!strcmp(p, "-v")) {
+ RETURN(1);
+ flags |= FLAG_VERBOSE;
+ }
+ if (!strcmp(p, "-l")) {
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_str(conf, CONF_username, value);
+ }
+ if (!strcmp(p, "-loghost")) {
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_str(conf, CONF_loghost, value);
+ }
+ if ((!strcmp(p, "-L") || !strcmp(p, "-R") || !strcmp(p, "-D"))) {
+ char type, *q, *qq, *key, *val;
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ if (strcmp(p, "-D")) {
+ /*
+ * For -L or -R forwarding types:
+ *
+ * We expect _at least_ two colons in this string. The
+ * possible formats are `sourceport:desthost:destport',
+ * or `sourceip:sourceport:desthost:destport' if you're
+ * specifying a particular loopback address. We need to
+ * replace the one between source and dest with a \t;
+ * this means we must find the second-to-last colon in
+ * the string.
+ *
+ * (This looks like a foolish way of doing it given the
+ * existence of strrchr, but it's more efficient than
+ * two strrchrs - not to mention that the second strrchr
+ * would require us to modify the input string!)
+ */
+
+ type = p[1]; /* 'L' or 'R' */
+
+ q = qq = strchr(value, ':');
+ while (qq) {
+ char *qqq = strchr(qq+1, ':');
+ if (qqq)
+ q = qq;
+ qq = qqq;
+ }
+
+ if (!q) {
+ cmdline_error("-%c expects at least two colons in its"
+ " argument", type);
+ return ret;
+ }
+
+ key = dupprintf("%c%.*s", type, q - value, value);
+ val = dupstr(q+1);
+ } else {
+ /*
+ * Dynamic port forwardings are entered under the same key
+ * as if they were local (because they occupy the same
+ * port space - a local and a dynamic forwarding on the
+ * same local port are mutually exclusive), with the
+ * special value "D" (which can be distinguished from
+ * anything in the ordinary -L case by containing no
+ * colon).
+ */
+ key = dupprintf("L%s", value);
+ val = dupstr("D");
+ }
+ conf_set_str_str(conf, CONF_portfwd, key, val);
+ sfree(key);
+ sfree(val);
+ }
+ if ((!strcmp(p, "-nc"))) {
+ char *host, *portp;
+
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+
+ portp = strchr(value, ':');
+ if (!portp) {
+ cmdline_error("-nc expects argument of form 'host:port'");
+ return ret;
+ }
+
+ host = dupprintf("%.*s", portp - value, value);
+ conf_set_str(conf, CONF_ssh_nc_host, host);
+ conf_set_int(conf, CONF_ssh_nc_port, atoi(portp + 1));
+ sfree(host);
+ }
+ if (!strcmp(p, "-m")) {
+ char *filename, *command;
+ int cmdlen, cmdsize;
+ FILE *fp;
+ int c, d;
+
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+
+ filename = value;
+
+ cmdlen = cmdsize = 0;
+ command = NULL;
+ fp = fopen(filename, "r");
+ if (!fp) {
+ cmdline_error("unable to open command file \"%s\"", filename);
+ return ret;
+ }
+ do {
+ c = fgetc(fp);
+ d = c;
+ if (c == EOF)
+ d = 0;
+ if (cmdlen >= cmdsize) {
+ cmdsize = cmdlen + 512;
+ command = sresize(command, cmdsize, char);
+ }
+ command[cmdlen++] = d;
+ } while (c != EOF);
+ fclose(fp);
+ conf_set_str(conf, CONF_remote_cmd, command);
+ conf_set_str(conf, CONF_remote_cmd2, "");
+ conf_set_int(conf, CONF_nopty, TRUE); /* command => no terminal */
+ sfree(command);
+ }
+ if (!strcmp(p, "-P")) {
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(1); /* lower priority than -ssh,-telnet */
+ conf_set_int(conf, CONF_port, atoi(value));
+ }
+ if (!strcmp(p, "-pw")) {
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(1);
+ /* We delay evaluating this until after the protocol is decided,
+ * so that we can warn if it's of no use with the selected protocol */
+ if (conf_get_int(conf, CONF_protocol) != PROT_SSH)
+ cmdline_error("the -pw option can only be used with the "
+ "SSH protocol");
+ else {
+ cmdline_password = dupstr(value);
+ /* Assuming that `value' is directly from argv, make a good faith
+ * attempt to trample it, to stop it showing up in `ps' output
+ * on Unix-like systems. Not guaranteed, of course. */
+ smemclr(value, strlen(value));
+ }
+ }
+
+ if (!strcmp(p, "-agent") || !strcmp(p, "-pagent") ||
+ !strcmp(p, "-pageant")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_int(conf, CONF_tryagent, TRUE);
+ }
+ if (!strcmp(p, "-noagent") || !strcmp(p, "-nopagent") ||
+ !strcmp(p, "-nopageant")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_int(conf, CONF_tryagent, FALSE);
+ }
+
+ if (!strcmp(p, "-A")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_int(conf, CONF_agentfwd, 1);
+ }
+ if (!strcmp(p, "-a")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_int(conf, CONF_agentfwd, 0);
+ }
+
+ if (!strcmp(p, "-X")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_int(conf, CONF_x11_forward, 1);
+ }
+ if (!strcmp(p, "-x")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_int(conf, CONF_x11_forward, 0);
+ }
+
+ if (!strcmp(p, "-t")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(1); /* lower priority than -m */
+ conf_set_int(conf, CONF_nopty, 0);
+ }
+ if (!strcmp(p, "-T")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(1);
+ conf_set_int(conf, CONF_nopty, 1);
+ }
+
+ if (!strcmp(p, "-N")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_int(conf, CONF_ssh_no_shell, 1);
+ }
+
+ if (!strcmp(p, "-C")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_int(conf, CONF_compression, 1);
+ }
+
+ if (!strcmp(p, "-1")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_int(conf, CONF_sshprot, 0); /* ssh protocol 1 only */
+ }
+ if (!strcmp(p, "-2")) {
+ RETURN(1);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ conf_set_int(conf, CONF_sshprot, 3); /* ssh protocol 2 only */
+ }
+
+ if (!strcmp(p, "-i")) {
+ Filename *fn;
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_NONNETWORK);
+ SAVEABLE(0);
+ fn = filename_from_str(value);
+ conf_set_filename(conf, CONF_keyfile, fn);
+ filename_free(fn);
+ }
+
+ if (!strcmp(p, "-4") || !strcmp(p, "-ipv4")) {
+ RETURN(1);
+ SAVEABLE(1);
+ conf_set_int(conf, CONF_addressfamily, ADDRTYPE_IPV4);
+ }
+ if (!strcmp(p, "-6") || !strcmp(p, "-ipv6")) {
+ RETURN(1);
+ SAVEABLE(1);
+ conf_set_int(conf, CONF_addressfamily, ADDRTYPE_IPV6);
+ }
+ if (!strcmp(p, "-sercfg")) {
+ char* nextitem;
+ RETURN(2);
+ UNAVAILABLE_IN(TOOLTYPE_FILETRANSFER | TOOLTYPE_NONNETWORK);
+ SAVEABLE(1);
+ if (conf_get_int(conf, CONF_protocol) != PROT_SERIAL)
+ cmdline_error("the -sercfg option can only be used with the "
+ "serial protocol");
+ /* Value[0] contains one or more , separated values, like 19200,8,n,1,X */
+ nextitem = value;
+ while (nextitem[0] != '\0') {
+ int length, skip;
+ char *end = strchr(nextitem, ',');
+ if (!end) {
+ length = strlen(nextitem);
+ skip = 0;
+ } else {
+ length = end - nextitem;
+ nextitem[length] = '\0';
+ skip = 1;
+ }
+ if (length == 1) {
+ switch (*nextitem) {
+ case '1':
+ case '2':
+ conf_set_int(conf, CONF_serstopbits, 2 * (*nextitem-'0'));
+ break;
+
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ conf_set_int(conf, CONF_serdatabits, *nextitem-'0');
+ break;
+
+ case 'n':
+ conf_set_int(conf, CONF_serparity, SER_PAR_NONE);
+ break;
+ case 'o':
+ conf_set_int(conf, CONF_serparity, SER_PAR_ODD);
+ break;
+ case 'e':
+ conf_set_int(conf, CONF_serparity, SER_PAR_EVEN);
+ break;
+ case 'm':
+ conf_set_int(conf, CONF_serparity, SER_PAR_MARK);
+ break;
+ case 's':
+ conf_set_int(conf, CONF_serparity, SER_PAR_SPACE);
+ break;
+
+ case 'N':
+ conf_set_int(conf, CONF_serflow, SER_FLOW_NONE);
+ break;
+ case 'X':
+ conf_set_int(conf, CONF_serflow, SER_FLOW_XONXOFF);
+ break;
+ case 'R':
+ conf_set_int(conf, CONF_serflow, SER_FLOW_RTSCTS);
+ break;
+ case 'D':
+ conf_set_int(conf, CONF_serflow, SER_FLOW_DSRDTR);
+ break;
+
+ default:
+ cmdline_error("Unrecognised suboption \"-sercfg %c\"",
+ *nextitem);
+ }
+ } else if (length == 3 && !strncmp(nextitem,"1.5",3)) {
+ /* Messy special case */
+ conf_set_int(conf, CONF_serstopbits, 3);
+ } else {
+ int serspeed = atoi(nextitem);
+ if (serspeed != 0) {
+ conf_set_int(conf, CONF_serspeed, serspeed);
+ } else {
+ cmdline_error("Unrecognised suboption \"-sercfg %s\"",
+ nextitem);
+ }
+ }
+ nextitem += length + skip;
+ }
+ }
+ return ret; /* unrecognised */
+}
+
+void cmdline_run_saved(Conf *conf)
+{
+ int pri, i;
+ for (pri = 0; pri < NPRIORITIES; pri++)
+ for (i = 0; i < saves[pri].nsaved; i++)
+ cmdline_process_param(saves[pri].params[i].p,
+ saves[pri].params[i].value, 0, conf);
+}
projects / u / mdw / putty / blobdiff