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r18423: record accept, connect and close events in socket wrapper
metze
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parent
47ccea11f3
commit
7f29471f0b
@ -113,6 +113,23 @@ static const char *socket_wrapper_dir(void)
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return s;
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}
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static const char *socket_wrapper_dump_dir(void)
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{
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const char *s = getenv("SOCKET_WRAPPER_DUMP_DIR");
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if (!socket_wrapper_dir()) {
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return NULL;
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}
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if (s == NULL) {
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return NULL;
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}
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if (strncmp(s, "./", 2) == 0) {
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s += 2;
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}
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return s;
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}
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static unsigned int socket_wrapper_default_iface(void)
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{
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const char *s = getenv("SOCKET_WRAPPER_DEFAULT_IFACE");
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@ -401,16 +418,22 @@ static int sockaddr_convert_from_un(const struct socket_info *si,
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}
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enum swrap_packet_type {
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SWRAP_CONNECT,
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SWRAP_ACCEPT,
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SWRAP_RECVFROM,
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SWRAP_SENDTO,
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SWRAP_RECV,
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SWRAP_SEND
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SWRAP_SEND,
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SWRAP_CLOSE
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};
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static void swrap_dump_packet(struct socket_info *si, const struct sockaddr *addr,
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enum swrap_packet_type type,
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const void *buf, size_t len, ssize_t ret)
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{
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if (!socket_wrapper_dump_dir()) {
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return;
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}
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}
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@ -493,6 +516,8 @@ _PUBLIC_ int swrap_accept(int s, struct sockaddr *addr, socklen_t *addrlen)
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DLIST_ADD(sockets, child_si);
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swrap_dump_packet(child_si, addr, SWRAP_ACCEPT, NULL, 0, 0);
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return fd;
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}
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@ -586,6 +611,8 @@ _PUBLIC_ int swrap_connect(int s, const struct sockaddr *serv_addr, socklen_t ad
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si->peername = sockaddr_dup(serv_addr, addrlen);
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}
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swrap_dump_packet(si, serv_addr, SWRAP_CONNECT, NULL, 0, ret);
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return ret;
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}
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@ -822,6 +849,8 @@ _PUBLIC_ int swrap_close(int fd)
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if (si) {
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DLIST_REMOVE(sockets, si);
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swrap_dump_packet(si, NULL, SWRAP_CLOSE, NULL, 0, 0);
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free(si->path);
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free(si->myname);
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free(si->peername);
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