|
@@ -724,6 +724,7 @@ or_options_free(or_options_t *options)
|
|
|
smartlist_free(options->NodeFamilySets);
|
|
|
}
|
|
|
tor_free(options->BridgePassword_AuthDigest_);
|
|
|
+ tor_free(options->command_arg);
|
|
|
config_free(&options_format, options);
|
|
|
}
|
|
|
|
|
@@ -1790,40 +1791,47 @@ options_act(const or_options_t *old_options)
|
|
|
return 0;
|
|
|
}
|
|
|
|
|
|
-/** Helper: Read a list of configuration options from the command line.
|
|
|
- * If successful, put them in *<b>result</b> and return 0, and return
|
|
|
- * -1 and leave *<b>result</b> alone. */
|
|
|
+/** Helper: Read a list of configuration options from the command line. If
|
|
|
+ * successful, put them in *<b>result</b>, put the commandline-only options in
|
|
|
+ * *<b>cmdline_result</b>, and return 0; otherwise, return -1 and leave
|
|
|
+ * *<b>result</b> and <b>cmdline_result</b> alone. */
|
|
|
static int
|
|
|
-config_get_commandlines(int argc, char **argv, config_line_t **result)
|
|
|
+config_get_commandlines(int argc, char **argv, config_line_t **result,
|
|
|
+ config_line_t **cmdline_result)
|
|
|
{
|
|
|
+ config_line_t *param = NULL;
|
|
|
+
|
|
|
config_line_t *front = NULL;
|
|
|
config_line_t **new = &front;
|
|
|
- char *s;
|
|
|
+
|
|
|
+ config_line_t *front_cmdline = NULL;
|
|
|
+ config_line_t **new_cmdline = &front_cmdline;
|
|
|
+
|
|
|
+ char *s, *arg;
|
|
|
int i = 1;
|
|
|
|
|
|
while (i < argc) {
|
|
|
unsigned command = CONFIG_LINE_NORMAL;
|
|
|
int want_arg = 1;
|
|
|
+ int is_cmdline = 0;
|
|
|
|
|
|
if (!strcmp(argv[i],"-f") ||
|
|
|
!strcmp(argv[i],"--defaults-torrc") ||
|
|
|
!strcmp(argv[i],"--hash-password")) {
|
|
|
- i += 2; /* command-line option with argument. ignore them. */
|
|
|
- continue;
|
|
|
+ is_cmdline = 1;
|
|
|
} else if (!strcmp(argv[i],"--list-fingerprint") ||
|
|
|
!strcmp(argv[i],"--verify-config") ||
|
|
|
!strcmp(argv[i],"--ignore-missing-torrc") ||
|
|
|
!strcmp(argv[i],"--quiet") ||
|
|
|
!strcmp(argv[i],"--hush")) {
|
|
|
- i += 1; /* command-line option. ignore it. */
|
|
|
- continue;
|
|
|
+ is_cmdline = 1;
|
|
|
+ want_arg = 0;
|
|
|
} else if (!strcmp(argv[i],"--nt-service") ||
|
|
|
!strcmp(argv[i],"-nt-service")) {
|
|
|
- i += 1;
|
|
|
- continue;
|
|
|
+ is_cmdline = 1;
|
|
|
+ want_arg = 0;
|
|
|
}
|
|
|
|
|
|
- *new = tor_malloc_zero(sizeof(config_line_t));
|
|
|
s = argv[i];
|
|
|
|
|
|
/* Each keyword may be prefixed with one or two dashes. */
|
|
@@ -1843,22 +1851,38 @@ config_get_commandlines(int argc, char **argv, config_line_t **result)
|
|
|
}
|
|
|
|
|
|
if (want_arg && i == argc-1) {
|
|
|
- log_warn(LD_CONFIG,"Command-line option '%s' with no value. Failing.",
|
|
|
- argv[i]);
|
|
|
- config_free_lines(front);
|
|
|
- return -1;
|
|
|
+ if (!strcmp(argv[i],"--hash-password")) {
|
|
|
+ arg = strdup("");
|
|
|
+ } else {
|
|
|
+ log_warn(LD_CONFIG,"Command-line option '%s' with no value. Failing.",
|
|
|
+ argv[i]);
|
|
|
+ config_free_lines(front);
|
|
|
+ config_free_lines(front_cmdline);
|
|
|
+ return -1;
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ arg = want_arg ? tor_strdup(argv[i+1]) : strdup("");
|
|
|
}
|
|
|
|
|
|
- (*new)->key = tor_strdup(config_expand_abbrev(&options_format, s, 1, 1));
|
|
|
- (*new)->value = want_arg ? tor_strdup(argv[i+1]) : tor_strdup("");
|
|
|
- (*new)->command = command;
|
|
|
- (*new)->next = NULL;
|
|
|
+ param = tor_malloc_zero(sizeof(config_line_t));
|
|
|
+ param->key = is_cmdline ? tor_strdup(argv[i]) : tor_strdup(s);
|
|
|
+ param->value = arg;
|
|
|
+ param->command = command;
|
|
|
+ param->next = NULL;
|
|
|
log_debug(LD_CONFIG, "command line: parsed keyword '%s', value '%s'",
|
|
|
- (*new)->key, (*new)->value);
|
|
|
+ param->key, param->value);
|
|
|
+
|
|
|
+ if (is_cmdline) {
|
|
|
+ *new_cmdline = param;
|
|
|
+ new_cmdline = &((*new_cmdline)->next);
|
|
|
+ } else {
|
|
|
+ *new = param;
|
|
|
+ new = &((*new)->next);
|
|
|
+ }
|
|
|
|
|
|
- new = &((*new)->next);
|
|
|
i += want_arg ? 2 : 1;
|
|
|
}
|
|
|
+ *cmdline_result = front_cmdline;
|
|
|
*result = front;
|
|
|
return 0;
|
|
|
}
|
|
@@ -3671,26 +3695,26 @@ check_nickname_list(const char *lst, const char *name, char **msg)
|
|
|
* filename if it doesn't exist.
|
|
|
*/
|
|
|
static char *
|
|
|
-find_torrc_filename(int argc, char **argv,
|
|
|
+find_torrc_filename(config_line_t *cmd_arg,
|
|
|
int defaults_file,
|
|
|
int *using_default_fname, int *ignore_missing_torrc)
|
|
|
{
|
|
|
char *fname=NULL;
|
|
|
- int i;
|
|
|
+ config_line_t *p_index;
|
|
|
const char *fname_opt = defaults_file ? "--defaults-torrc" : "-f";
|
|
|
const char *ignore_opt = defaults_file ? NULL : "--ignore-missing-torrc";
|
|
|
|
|
|
if (defaults_file)
|
|
|
*ignore_missing_torrc = 1;
|
|
|
|
|
|
- for (i = 1; i < argc; ++i) {
|
|
|
- if (i < argc-1 && !strcmp(argv[i],fname_opt)) {
|
|
|
+ for (p_index = cmd_arg; p_index; p_index = p_index->next) {
|
|
|
+ if (!strcmp(p_index->key, fname_opt)) {
|
|
|
if (fname) {
|
|
|
log_warn(LD_CONFIG, "Duplicate %s options on command line.",
|
|
|
fname_opt);
|
|
|
tor_free(fname);
|
|
|
}
|
|
|
- fname = expand_filename(argv[i+1]);
|
|
|
+ fname = expand_filename(p_index->value);
|
|
|
|
|
|
{
|
|
|
char *absfname;
|
|
@@ -3700,8 +3724,7 @@ find_torrc_filename(int argc, char **argv,
|
|
|
}
|
|
|
|
|
|
*using_default_fname = 0;
|
|
|
- ++i;
|
|
|
- } else if (ignore_opt && !strcmp(argv[i],ignore_opt)) {
|
|
|
+ } else if (ignore_opt && !strcmp(p_index->key,ignore_opt)) {
|
|
|
*ignore_missing_torrc = 1;
|
|
|
}
|
|
|
}
|
|
@@ -3738,7 +3761,7 @@ find_torrc_filename(int argc, char **argv,
|
|
|
* Return the contents of the file on success, and NULL on failure.
|
|
|
*/
|
|
|
static char *
|
|
|
-load_torrc_from_disk(int argc, char **argv, int defaults_file)
|
|
|
+load_torrc_from_disk(config_line_t *cmd_arg, int defaults_file)
|
|
|
{
|
|
|
char *fname=NULL;
|
|
|
char *cf = NULL;
|
|
@@ -3746,7 +3769,7 @@ load_torrc_from_disk(int argc, char **argv, int defaults_file)
|
|
|
int ignore_missing_torrc = 0;
|
|
|
char **fname_var = defaults_file ? &torrc_defaults_fname : &torrc_fname;
|
|
|
|
|
|
- fname = find_torrc_filename(argc, argv, defaults_file,
|
|
|
+ fname = find_torrc_filename(cmd_arg, defaults_file,
|
|
|
&using_default_torrc, &ignore_missing_torrc);
|
|
|
tor_assert(fname);
|
|
|
log_debug(LD_CONFIG, "Opening config file \"%s\"", fname);
|
|
@@ -3788,12 +3811,14 @@ int
|
|
|
options_init_from_torrc(int argc, char **argv)
|
|
|
{
|
|
|
char *cf=NULL, *cf_defaults=NULL;
|
|
|
- int i, command;
|
|
|
+ int command;
|
|
|
int retval = -1;
|
|
|
static char **backup_argv;
|
|
|
static int backup_argc;
|
|
|
char *command_arg = NULL;
|
|
|
char *errmsg=NULL;
|
|
|
+ config_line_t *cmdline_only_options = NULL;
|
|
|
+ config_line_t *p_index = NULL;
|
|
|
|
|
|
if (argv) { /* first time we're called. save command line args */
|
|
|
backup_argv = argv;
|
|
@@ -3827,20 +3852,20 @@ options_init_from_torrc(int argc, char **argv)
|
|
|
if (!global_cmdline_options) {
|
|
|
/* Or we could redo the list every time we pass this place.
|
|
|
* It does not really matter */
|
|
|
- if (config_get_commandlines(argc, argv, &global_cmdline_options) < 0) {
|
|
|
+ if (config_get_commandlines(argc, argv, &global_cmdline_options,
|
|
|
+ &cmdline_only_options) < 0) {
|
|
|
goto err;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
command = CMD_RUN_TOR;
|
|
|
- for (i = 1; i < argc; ++i) {
|
|
|
- if (!strcmp(argv[i],"--list-fingerprint")) {
|
|
|
+ for (p_index = cmdline_only_options; p_index; p_index = p_index->next) {
|
|
|
+ if (!strcmp(p_index->key,"--list-fingerprint")) {
|
|
|
command = CMD_LIST_FINGERPRINT;
|
|
|
- } else if (!strcmp(argv[i],"--hash-password")) {
|
|
|
+ } else if (!strcmp(p_index->key, "--hash-password")) {
|
|
|
command = CMD_HASH_PASSWORD;
|
|
|
- command_arg = tor_strdup( (i < argc-1) ? argv[i+1] : "");
|
|
|
- ++i;
|
|
|
- } else if (!strcmp(argv[i],"--verify-config")) {
|
|
|
+ command_arg = p_index->value;
|
|
|
+ } else if (!strcmp(p_index->key, "--verify-config")) {
|
|
|
command = CMD_VERIFY_CONFIG;
|
|
|
}
|
|
|
}
|
|
@@ -3849,8 +3874,8 @@ options_init_from_torrc(int argc, char **argv)
|
|
|
cf_defaults = tor_strdup("");
|
|
|
cf = tor_strdup("");
|
|
|
} else {
|
|
|
- cf_defaults = load_torrc_from_disk(argc, argv, 1);
|
|
|
- cf = load_torrc_from_disk(argc, argv, 0);
|
|
|
+ cf_defaults = load_torrc_from_disk(cmdline_only_options, 1);
|
|
|
+ cf = load_torrc_from_disk(cmdline_only_options, 0);
|
|
|
if (!cf)
|
|
|
goto err;
|
|
|
}
|
|
@@ -3862,6 +3887,7 @@ options_init_from_torrc(int argc, char **argv)
|
|
|
|
|
|
tor_free(cf);
|
|
|
tor_free(cf_defaults);
|
|
|
+ config_free_lines(cmdline_only_options);
|
|
|
if (errmsg) {
|
|
|
log_warn(LD_CONFIG,"%s", errmsg);
|
|
|
tor_free(errmsg);
|
|
@@ -3896,7 +3922,7 @@ options_init_from_string(const char *cf_defaults, const char *cf,
|
|
|
newoptions->magic_ = OR_OPTIONS_MAGIC;
|
|
|
options_init(newoptions);
|
|
|
newoptions->command = command;
|
|
|
- newoptions->command_arg = command_arg;
|
|
|
+ newoptions->command_arg = command_arg ? tor_strdup(command_arg) : NULL;
|
|
|
|
|
|
for (i = 0; i < 2; ++i) {
|
|
|
const char *body = i==0 ? cf_defaults : cf;
|
|
@@ -3960,7 +3986,7 @@ options_init_from_string(const char *cf_defaults, const char *cf,
|
|
|
newoptions->magic_ = OR_OPTIONS_MAGIC;
|
|
|
options_init(newoptions);
|
|
|
newoptions->command = command;
|
|
|
- newoptions->command_arg = command_arg;
|
|
|
+ newoptions->command_arg = command_arg ? tor_strdup(command_arg) : NULL;
|
|
|
|
|
|
/* Assign all options a second time. */
|
|
|
for (i = 0; i < 2; ++i) {
|