Cygwin: Pass file paths instead of file descriptors over UNIX sockets

[lttng-tools.git] / src / common / sessiond-comm / sessiond-comm.h

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index 6cc98d542e9a0b54797fb143cc588dbb49133348..0de9e8b1b0925dd08b5003bdc409ebd6478127b4 100644 (file)
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -157,6 +157,9 @@ enum lttcomm_return_code {
        CONSUMERD_SPLICE_ENOMEM,                /* ENOMEM from splice(2) */
        CONSUMERD_SPLICE_ESPIPE,                /* ESPIPE from splice(2) */
        LTTCOMM_INVALID,                        /* Invalid parameter */
+       LTTCOMM_NO_USTCONSUMERD,        /* No UST consumer detected */
+       LTTCOMM_NO_KERNCONSUMERD,       /* No Kernel consumer detected */
+       LTTCOMM_EVENT_EXIST_LOGLEVEL,   /* Event already enabled with different loglevel */
 
        /* MUST be last element */
        LTTCOMM_NR,                                             /* Last element */
@@ -296,6 +299,10 @@ extern ssize_t lttcomm_recv_fds_unix_sock(int sock, int *fds, size_t nb_fd);
 extern ssize_t lttcomm_recv_unix_sock(int sock, void *buf, size_t len);
 extern ssize_t lttcomm_send_unix_sock(int sock, void *buf, size_t len);
 
+/* Send/recv string over unix socket */
+extern ssize_t lttcomm_send_string(int sock, char *str, size_t len);
+extern char *lttcomm_recv_string(int sock);
+
 extern ssize_t lttcomm_send_creds_unix_sock(int sock, void *buf, size_t len);
 extern ssize_t lttcomm_recv_creds_unix_sock(int sock, void *buf, size_t len,
                lttng_sock_cred *creds);