commit 56d9b4a4d56608eed1d1884a5812e85393bb4826 Author: Robert Hogan robert@roberthogan.net Date: Sat Feb 26 15:03:44 2011 +0000
Remove check that init() has been called
I think the pthread_mutex takes care of this problem now. --- src/torsocks.c | 59 -------------------------------------------------------- 1 files changed, 0 insertions(+), 59 deletions(-)
diff --git a/src/torsocks.c b/src/torsocks.c index 8099a5e..a7af809 100644 --- a/src/torsocks.c +++ b/src/torsocks.c @@ -91,7 +91,6 @@ int (*realres_init)(void); static struct parsedfile config; static int suid = 0; static char *conffile = NULL; -static volatile int torsocks_init_complete = 0;
/* Exported Function Prototypes */ void __attribute__ ((constructor)) torsocks_init(void); @@ -132,14 +131,6 @@ void torsocks_init(void) } pthread_mutex_lock(&torsocks_init_mutex);
- /* We only need to be called once */ - if (torsocks_init_complete) - return; - - /* Not strictly true yet, but prevents us getting called while still in progress.*/ - /* This has been observed on Snow Leopard for instance. */ - torsocks_init_complete = 1; - show_msg(MSGDEBUG, "In torsocks_init \n");
get_environment(); @@ -197,7 +188,6 @@ void torsocks_init(void) exit(1); }
- torsocks_init_complete=1; pthread_mutex_unlock(&torsocks_init_mutex);
show_msg(MSGDEBUG, "Exit torsocks_init \n"); @@ -275,10 +265,6 @@ int torsocks_connect_guts(CONNECT_SIGNATURE, int (*original_connect)(CONNECT_SIG struct serverent *path; struct connreq *newconn;
- /* See comment in close() */ - if (!torsocks_init_complete) - torsocks_init(); - /* If the real connect doesn't exist, we're stuffed */ if (original_connect == NULL) { show_msg(MSGERR, "Unresolved symbol: connect\n"); @@ -451,9 +437,6 @@ int torsocks_select_guts(SELECT_SIGNATURE, int (*original_select)(SELECT_SIGNATU return(original_select(n, readfds, writefds, exceptfds, timeout)); }
- if (!torsocks_init_complete) - torsocks_init(); - show_msg(MSGTEST, "Intercepted call to select\n"); show_msg(MSGDEBUG, "Intercepted call to select with %d fds, " "0x%08x 0x%08x 0x%08x, timeout %08x\n", n, @@ -637,9 +620,6 @@ int torsocks_poll_guts(POLL_SIGNATURE, int (*original_poll)(POLL_SIGNATURE)) if (!requests) return(original_poll(ufds, nfds, timeout));
- if (!torsocks_init_complete) - torsocks_init(); - show_msg(MSGTEST, "Intercepted call to poll\n"); show_msg(MSGDEBUG, "Intercepted call to poll with %d fds, " "0x%08x timeout %d\n", nfds, ufds, timeout); @@ -795,13 +775,6 @@ int torsocks_close_guts(CLOSE_SIGNATURE, int (*original_close)(CLOSE_SIGNATURE)) return(original_close(fd)); }
- /* If we are called before this symbol has been dlopened then try - loading symbols now. This is a workaround for a problem I don't - really understand and have only encountered when using torsocks - with svn on Fedora 10, so definitely a hack. */ - if (!torsocks_init_complete) - torsocks_init(); - if (original_close == NULL) { show_msg(MSGERR, "Unresolved symbol: close\n"); return(-1); @@ -846,10 +819,6 @@ int torsocks_getpeername_guts(GETPEERNAME_SIGNATURE, struct connreq *conn; int rc;
- /* See comment in close() */ - if (!torsocks_init_complete) - torsocks_init(); - if (original_getpeername == NULL) { show_msg(MSGERR, "Unresolved symbol: getpeername\n"); return(-1); @@ -886,10 +855,6 @@ int res_init(void)
show_msg(MSGTEST, "Got res_init request\n");
- /* See comment in close() */ - if (!torsocks_init_complete) - torsocks_init(); - if (realres_init == NULL) { show_msg(MSGERR, "Unresolved symbol: res_init\n"); return(-1); @@ -911,10 +876,6 @@ int EXPAND_GUTS_NAME(res_query)(RES_QUERY_SIGNATURE, int (*original_res_query)(R
show_msg(MSGTEST, "Got res_query request\n");
- /* See comment in close() */ - if (!torsocks_init_complete) - torsocks_init(); - if (original_res_query == NULL) { show_msg(MSGERR, "Unresolved symbol: res_query\n"); return(-1); @@ -941,10 +902,6 @@ int EXPAND_GUTS_NAME(res_querydomain)(RES_QUERYDOMAIN_SIGNATURE, int (*original_
show_msg(MSGDEBUG, "Got res_querydomain request\n");
- /* See comment in close() */ - if (!torsocks_init_complete) - torsocks_init(); - if (original_res_querydomain == NULL) { show_msg(MSGERR, "Unresolved symbol: res_querydomain\n"); return(-1); @@ -971,10 +928,6 @@ int EXPAND_GUTS_NAME(res_search)(RES_SEARCH_SIGNATURE, int (*original_res_search
show_msg(MSGTEST, "Got res_search request\n");
- /* See comment in close() */ - if (!torsocks_init_complete) - torsocks_init(); - if (original_res_search == NULL) { show_msg(MSGERR, "Unresolved symbol: res_search\n"); return(-1); @@ -1000,10 +953,6 @@ int EXPAND_GUTS_NAME(res_send)(RES_SEND_SIGNATURE, int (*original_res_send)(RES_
show_msg(MSGTEST, "Got res_send request\n");
- /* See comment in close() */ - if (!torsocks_init_complete) - torsocks_init(); - if (original_res_send == NULL) { show_msg(MSGERR, "Unresolved symbol: res_send\n"); return(-1); @@ -1081,10 +1030,6 @@ ssize_t torsocks_sendto_guts(SENDTO_SIGNATURE, ssize_t (*original_sendto)(SENDTO unsigned int sock_type_len = sizeof(sock_type); struct sockaddr_in *connaddr;
- /* See comment in close() */ - if (!torsocks_init_complete) - torsocks_init(); - /* If the real sendto doesn't exist, we're stuffed */ if (original_sendto == NULL) { show_msg(MSGERR, "Unresolved symbol: sendto\n"); @@ -1125,10 +1070,6 @@ ssize_t torsocks_sendmsg_guts(SENDMSG_SIGNATURE, ssize_t (*original_sendmsg)(SEN unsigned int sock_type_len = sizeof(sock_type); struct sockaddr_in *connaddr;
- /* See comment in close() */ - if (!torsocks_init_complete) - torsocks_init(); - /* If the real sendmsg doesn't exist, we're stuffed */ if (original_sendmsg == NULL) { show_msg(MSGERR, "Unresolved symbol: sendmsg\n");