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r11666@catbus: nickm | 2007-02-06 13:17:24 -0500

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Implement an --ignore-missing-torrc option


svn:r9501
This commit is contained in:
Nick Mathewson 2007-02-06 18:36:21 +00:00
parent 0c4ab00658
commit f4a1c17e5a
2 changed files with 11 additions and 2 deletions
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4
ChangeLog
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@ -100,6 +100,10 @@ Changes in version 0.1.2.7-alpha - 2007-02-06
create_fast cell if we don't know anything about a router. create_fast cell if we don't know anything about a router.
- Allow exit nodes to use nameservers running on ports other than 53. - Allow exit nodes to use nameservers running on ports other than 53.
- Servers now cache reverse DNS replies. - Servers now cache reverse DNS replies.
- Add an --ignore-missing-torrc command-line option so that we can
get the "use sensible defaults if the configuration file doesn't
exist" behavior even when specifying a torrc location on the command
line.
o Minor features (controller): o Minor features (controller):
- Track reasons for OR connection failure; make these reasons - Track reasons for OR connection failure; make these reasons

9
src/or/config.c
View File

@ -1075,7 +1075,8 @@ config_get_commandlines(int argc, char **argv, config_line_t **result)
i += 2; /* command-line option with argument. ignore them. */ i += 2; /* command-line option with argument. ignore them. */
continue; continue;
} else if (!strcmp(argv[i],"--list-fingerprint") || } else if (!strcmp(argv[i],"--list-fingerprint") ||
!strcmp(argv[i],"--verify-config")) { !strcmp(argv[i],"--verify-config") ||
!strcmp(argv[i],"--ignore-missing-torrc")) {
i += 1; /* command-line option. ignore it. */ i += 1; /* command-line option. ignore it. */
continue; continue;
} else if (!strcmp(argv[i],"--nt-service") || } else if (!strcmp(argv[i],"--nt-service") ||
@ -2967,6 +2968,7 @@ options_init_from_torrc(int argc, char **argv)
char *cf=NULL, *fname=NULL, *errmsg=NULL; char *cf=NULL, *fname=NULL, *errmsg=NULL;
int i, retval; int i, retval;
int using_default_torrc; int using_default_torrc;
int ignore_missing_torrc;
static char **backup_argv; static char **backup_argv;
static int backup_argc; static int backup_argc;
@ -3004,6 +3006,7 @@ options_init_from_torrc(int argc, char **argv)
/* learn config file name */ /* learn config file name */
fname = NULL; fname = NULL;
using_default_torrc = 1; using_default_torrc = 1;
ignore_missing_torrc = 0;
newoptions->command = CMD_RUN_TOR; newoptions->command = CMD_RUN_TOR;
for (i = 1; i < argc; ++i) { for (i = 1; i < argc; ++i) {
if (i < argc-1 && !strcmp(argv[i],"-f")) { if (i < argc-1 && !strcmp(argv[i],"-f")) {
@ -3014,6 +3017,8 @@ options_init_from_torrc(int argc, char **argv)
fname = tor_strdup(argv[i+1]); fname = tor_strdup(argv[i+1]);
using_default_torrc = 0; using_default_torrc = 0;
++i; ++i;
} else if (!strcmp(argv[i],"--ignore-missing-torrc")) {
ignore_missing_torrc = 1;
} else if (!strcmp(argv[i],"--list-fingerprint")) { } else if (!strcmp(argv[i],"--list-fingerprint")) {
newoptions->command = CMD_LIST_FINGERPRINT; newoptions->command = CMD_LIST_FINGERPRINT;
} else if (!strcmp(argv[i],"--hash-password")) { } else if (!strcmp(argv[i],"--hash-password")) {
@ -3053,7 +3058,7 @@ options_init_from_torrc(int argc, char **argv)
/* get config lines, assign them */ /* get config lines, assign them */
if (file_status(fname) != FN_FILE || if (file_status(fname) != FN_FILE ||
!(cf = read_file_to_str(fname,0,NULL))) { !(cf = read_file_to_str(fname,0,NULL))) {
if (using_default_torrc == 1) { if (using_default_torrc == 1 || ignore_missing_torrc ) {
log(LOG_NOTICE, LD_CONFIG, "Configuration file \"%s\" not present, " log(LOG_NOTICE, LD_CONFIG, "Configuration file \"%s\" not present, "
"using reasonable defaults.", fname); "using reasonable defaults.", fname);
tor_free(fname); /* sets fname to NULL */ tor_free(fname); /* sets fname to NULL */