|
@@ -129,8 +129,8 @@ static INLINE void free_execve_args(char **arg);
|
|
|
#define SMALLEST_MANAGED_LINE_SIZE 9
|
|
|
|
|
|
/** Number of environment variables for managed proxy clients/servers. */
|
|
|
-#define ENVIRON_SIZE_CLIENT 5
|
|
|
-#define ENVIRON_SIZE_SERVER 8
|
|
|
+#define ENVIRON_SIZE_CLIENT 3
|
|
|
+#define ENVIRON_SIZE_SERVER 6
|
|
|
|
|
|
/** The first and only supported - at the moment - configuration
|
|
|
protocol version. */
|
|
@@ -1077,6 +1077,8 @@ set_managed_proxy_environment(LPVOID *envp, const managed_proxy_t *mp)
|
|
|
|
|
|
#else /* _WIN32 */
|
|
|
|
|
|
+extern char **environ;
|
|
|
+
|
|
|
/** Prepare the environment <b>envp</b> of managed proxy <b>mp</b>.
|
|
|
* <b>envp</b> is allocated on the heap and should be freed by the
|
|
|
* caller after its use. */
|
|
@@ -1088,27 +1090,31 @@ set_managed_proxy_environment(char ***envp, const managed_proxy_t *mp)
|
|
|
char *state_loc=NULL;
|
|
|
char *transports_to_launch=NULL;
|
|
|
char *bindaddr=NULL;
|
|
|
- char *home_env=NULL;
|
|
|
- char *path_env=NULL;
|
|
|
+ int environ_size=0;
|
|
|
+ char **environ_tmp = environ;
|
|
|
|
|
|
int r = -1;
|
|
|
int n_envs = mp->is_server ? ENVIRON_SIZE_SERVER : ENVIRON_SIZE_CLIENT;
|
|
|
|
|
|
+ while (*environ_tmp) {
|
|
|
+ environ_size++;
|
|
|
+ environ_tmp++;
|
|
|
+ }
|
|
|
+ environ_tmp = environ;
|
|
|
+
|
|
|
/* allocate enough space for our env. vars and a NULL pointer */
|
|
|
- *envp = tor_malloc(sizeof(char*)*(n_envs+1));
|
|
|
+ *envp = tor_malloc(sizeof(char*)*(environ_size+n_envs+1));
|
|
|
tmp = *envp;
|
|
|
|
|
|
state_loc = get_datadir_fname("pt_state/"); /* XXX temp */
|
|
|
transports_to_launch =
|
|
|
smartlist_join_strings(mp->transports_to_launch, ",", 0, NULL);
|
|
|
|
|
|
- home_env = getenv("HOME");
|
|
|
- path_env = getenv("PATH");
|
|
|
- if (!home_env || !path_env)
|
|
|
- goto done;
|
|
|
+ while (*environ_tmp) {
|
|
|
+ *tmp = tor_strdup(*environ_tmp);
|
|
|
+ tmp++, environ_tmp++;
|
|
|
+ }
|
|
|
|
|
|
- tor_asprintf(tmp++, "HOME=%s", home_env);
|
|
|
- tor_asprintf(tmp++, "PATH=%s", path_env);
|
|
|
tor_asprintf(tmp++, "TOR_PT_STATE_LOCATION=%s", state_loc);
|
|
|
tor_asprintf(tmp++, "TOR_PT_MANAGED_TRANSPORT_VER=1"); /* temp */
|
|
|
if (mp->is_server) {
|
|
@@ -1126,7 +1132,6 @@ set_managed_proxy_environment(char ***envp, const managed_proxy_t *mp)
|
|
|
|
|
|
r = 0;
|
|
|
|
|
|
- done:
|
|
|
tor_free(state_loc);
|
|
|
tor_free(transports_to_launch);
|
|
|
tor_free(bindaddr);
|