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r11674@catbus: nickm | 2007-02-06 17:00:22 -0500

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Remove a now-bogus assert() from nt_service_command_line(), and change option handling.  (Now that we no longer force a -f, it is possible to have no command-line options for Tor-as-service.)


svn:r9503
This commit is contained in:
Nick Mathewson 2007-02-06 22:00:25 +00:00
parent c4faebfa6d
commit 534baec4a1
1 changed files with 13 additions and 8 deletions
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21
src/or/main.c
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@ -2096,8 +2096,7 @@ static char *
nt_service_command_line(int *using_default_torrc)
{
TCHAR tor_exe[MAX_PATH+1];
char *command, *options;
const char *torrc;
char *command, *options=NULL;
smartlist_t *sl;
int i, cmdlen;
*using_default_torrc = 1;
@ -2108,7 +2107,6 @@ nt_service_command_line(int *using_default_torrc)
/* Get the service arguments */
sl = smartlist_create();
torrc = get_torrc_fname();
for (i = 1; i < backup_argc; ++i) {
if (!strcmp(backup_argv[i], "--options") ||
!strcmp(backup_argv[i], "-options")) {
@ -2119,8 +2117,8 @@ nt_service_command_line(int *using_default_torrc)
}
}
}
tor_assert(smartlist_len(sl));
options = smartlist_join_strings(sl,"\" \"",0,NULL);
if (smartlist_len(sl))
options = smartlist_join_strings(sl,"\" \"",0,NULL);
smartlist_free(sl);
/* Allocate a string for the NT service command line */
@ -2128,10 +2126,17 @@ nt_service_command_line(int *using_default_torrc)
command = tor_malloc(cmdlen);
/* Format the service command */
if (tor_snprintf(command, cmdlen, "\"%s\" --nt-service \"%s\"",
tor_exe, options)<0) {
tor_free(command); /* sets command to NULL. */
if (options) {
if (tor_snprintf(command, cmdlen, "\"%s\" --nt-service \"%s\"",
tor_exe, options)<0) {
tor_free(command); /* sets command to NULL. */
}
} else { /* ! options */
if (tor_snprintf(command, cmdlen, "\"%s\" --nt-service", tor_exe)<0) {
tor_free(command); /* sets command to NULL. */
}
}
tor_free(options);
return command;
}