select: Rename BSC_FD_* constants to OSMO_FD_*

The naming of these constants dates back to when the code was private
within OpenBSC.  Everything else was renamed (bsc_fd -> osmo_fd) at
the time, but somehow the BSC_FD_* defines have been missed at the
time.

Keep compatibility #defines around, but allow us to migrate the
applications to a less confusing naming meanwhile.

Change-Id: Ifae33ed61a7cf0ae54ad487399e7dd2489986436

8 files changed, 32 insertions, 32 deletions

diff --git a/src/ctrl/control_if.c b/src/ctrl/control_if.c
index 0209f3be..ce2e3676 100644
--- a/src/ctrl/control_if.c
+++ b/src/ctrl/control_if.c
@@ -524,7 +524,7 @@ static int listen_fd_cb(struct osmo_fd *listen_bfd, unsigned int what)
 	char *name;
 
 
-	if (!(what & BSC_FD_READ))
+	if (!(what & OSMO_FD_READ))
 		return 0;
 
 	fd = accept(listen_bfd->fd, NULL, NULL);
@@ -554,7 +554,7 @@ static int listen_fd_cb(struct osmo_fd *listen_bfd, unsigned int what)
 	LOGP(DLCTRL, LOGL_INFO, "accept()ed new CTRL connection from %s\n", name);
 
 	ccon->write_queue.bfd.fd = fd;
-	ccon->write_queue.bfd.when = BSC_FD_READ;
+	ccon->write_queue.bfd.when = OSMO_FD_READ;
 
 	ret = osmo_fd_register(&ccon->write_queue.bfd);
 	if (ret < 0) {
diff --git a/src/gb/gprs_ns.c b/src/gb/gprs_ns.c
index 8c3b0fa2..c7ff78ed 100644
--- a/src/gb/gprs_ns.c
+++ b/src/gb/gprs_ns.c
@@ -2006,9 +2006,9 @@ static int nsip_fd_cb(struct osmo_fd *bfd, unsigned int what)
 {
 	int rc = 0;
 
-	if (what & BSC_FD_READ)
+	if (what & OSMO_FD_READ)
 		rc = handle_nsip_read(bfd);
-	if (what & BSC_FD_WRITE)
+	if (what & OSMO_FD_WRITE)
 		rc = handle_nsip_write(bfd);
 
 	return rc;
diff --git a/src/gb/gprs_ns_frgre.c b/src/gb/gprs_ns_frgre.c
index 483fdb69..dbbd8d29 100644
--- a/src/gb/gprs_ns_frgre.c
+++ b/src/gb/gprs_ns_frgre.c
@@ -315,9 +315,9 @@ static int nsfrgre_fd_cb(struct osmo_fd *bfd, unsigned int what)
 {
 	int rc = 0;
 
-	if (what & BSC_FD_READ)
+	if (what & OSMO_FD_READ)
 		rc = handle_nsfrgre_read(bfd);
-	if (what & BSC_FD_WRITE)
+	if (what & OSMO_FD_WRITE)
 		rc = handle_nsfrgre_write(bfd);
 
 	return rc;
diff --git a/src/gsmtap_util.c b/src/gsmtap_util.c
index 385b4672..996830f6 100644
--- a/src/gsmtap_util.c
+++ b/src/gsmtap_util.c
@@ -355,7 +355,7 @@ static int gsmtap_sink_fd_cb(struct osmo_fd *fd, unsigned int flags)
 	int rc;
 	uint8_t buf[4096];
 
-	if (!(flags & BSC_FD_READ))
+	if (!(flags & OSMO_FD_READ))
 		return 0;
 
 	rc = read(fd->fd, buf, sizeof(buf));
@@ -395,7 +395,7 @@ int gsmtap_source_add_sink(struct gsmtap_inst *gti)
 
 		sink_ofd = &gti->sink_ofd;
 		sink_ofd->fd = fd;
-		sink_ofd->when = BSC_FD_READ;
+		sink_ofd->when = OSMO_FD_READ;
 		sink_ofd->cb = gsmtap_sink_fd_cb;
 
 		rc = osmo_fd_register(sink_ofd);
diff --git a/src/select.c b/src/select.c
index 4e7be354..7ce135f5 100644
--- a/src/select.c
+++ b/src/select.c
@@ -55,7 +55,7 @@ static int unregistered_count;
 /*! Set up an osmo-fd. Will not register it.
  *  \param[inout] ofd Osmo FD to be set-up
  *  \param[in] fd OS-level file descriptor number
- *  \param[in] when bit-mask of BSC_FD_{READ,WRITE,EXECEPT}
+ *  \param[in] when bit-mask of OSMO_FD_{READ,WRITE,EXECEPT}
  *  \param[in] cb Call-back function to be called
  *  \param[in] data Private context pointer
  *  \param[in] priv_nr Private number
@@ -171,13 +171,13 @@ inline int osmo_fd_fill_fds(void *_rset, void *_wset, void *_eset)
 	int highfd = 0;
 
 	llist_for_each_entry(ufd, &osmo_fds, list) {
-		if (ufd->when & BSC_FD_READ)
+		if (ufd->when & OSMO_FD_READ)
 			FD_SET(ufd->fd, readset);
 
-		if (ufd->when & BSC_FD_WRITE)
+		if (ufd->when & OSMO_FD_WRITE)
 			FD_SET(ufd->fd, writeset);
 
-		if (ufd->when & BSC_FD_EXCEPT)
+		if (ufd->when & OSMO_FD_EXCEPT)
 			FD_SET(ufd->fd, exceptset);
 
 		if (ufd->fd > highfd)
@@ -199,17 +199,17 @@ restart:
 		int flags = 0;
 
 		if (FD_ISSET(ufd->fd, readset)) {
-			flags |= BSC_FD_READ;
+			flags |= OSMO_FD_READ;
 			FD_CLR(ufd->fd, readset);
 		}
 
 		if (FD_ISSET(ufd->fd, writeset)) {
-			flags |= BSC_FD_WRITE;
+			flags |= OSMO_FD_WRITE;
 			FD_CLR(ufd->fd, writeset);
 		}
 
 		if (FD_ISSET(ufd->fd, exceptset)) {
-			flags |= BSC_FD_EXCEPT;
+			flags |= OSMO_FD_EXCEPT;
 			FD_CLR(ufd->fd, exceptset);
 		}
 
@@ -327,7 +327,7 @@ int osmo_timerfd_setup(struct osmo_fd *ofd, int (*cb)(struct osmo_fd *, unsigned
 {
 	ofd->cb = cb;
 	ofd->data = data;
-	ofd->when = BSC_FD_READ;
+	ofd->when = OSMO_FD_READ;
 
 	if (ofd->fd < 0) {
 		int rc;
diff --git a/src/socket.c b/src/socket.c
index 6a3f2540..3a46ad02 100644
--- a/src/socket.c
+++ b/src/socket.c
@@ -414,7 +414,7 @@ static inline int osmo_fd_init_ofd(struct osmo_fd *ofd, int sfd)
 		return sfd;
 
 	ofd->fd = sfd;
-	ofd->when = BSC_FD_READ;
+	ofd->when = OSMO_FD_READ;
 
 	rc = osmo_fd_register(ofd);
 	if (rc < 0) {
diff --git a/src/vty/telnet_interface.c b/src/vty/telnet_interface.c
index e090e17e..dc23b12a 100644
--- a/src/vty/telnet_interface.c
+++ b/src/vty/telnet_interface.c
@@ -59,7 +59,7 @@ static void *tall_telnet_ctx;
 static int telnet_new_connection(struct osmo_fd *fd, unsigned int what);
 
 static struct osmo_fd server_socket = {
-	.when	    = BSC_FD_READ,
+	.when	    = OSMO_FD_READ,
 	.cb	    = telnet_new_connection,
 	.priv_nr    = 0,
 };
@@ -142,8 +142,8 @@ static int client_data(struct osmo_fd *fd, unsigned int what)
 	struct telnet_connection *conn = fd->data;
 	int rc = 0;
 
-	if (what & BSC_FD_READ) {
-		conn->fd.when &= ~BSC_FD_READ;
+	if (what & OSMO_FD_READ) {
+		conn->fd.when &= ~OSMO_FD_READ;
 		rc = vty_read(conn->vty);
 	}
 
@@ -151,10 +151,10 @@ static int client_data(struct osmo_fd *fd, unsigned int what)
 	if (rc == -EBADF)
 		return rc;
 
-	if (what & BSC_FD_WRITE) {
+	if (what & OSMO_FD_WRITE) {
 		rc = buffer_flush_all(conn->vty->obuf, fd->fd);
 		if (rc == BUFFER_EMPTY)
-			conn->fd.when &= ~BSC_FD_WRITE;
+			conn->fd.when &= ~OSMO_FD_WRITE;
 	}
 
 	return rc;
@@ -177,7 +177,7 @@ static int telnet_new_connection(struct osmo_fd *fd, unsigned int what)
 	connection->priv = fd->data;
 	connection->fd.data = connection;
 	connection->fd.fd = new_connection;
-	connection->fd.when = BSC_FD_READ;
+	connection->fd.when = OSMO_FD_READ;
 	connection->fd.cb = client_data;
 	rc = osmo_fd_register(&connection->fd);
 	if (rc < 0) {
@@ -219,10 +219,10 @@ void vty_event(enum event event, int sock, struct vty *vty)
 
 	switch (event) {
 	case VTY_READ:
-		bfd->when |= BSC_FD_READ;
+		bfd->when |= OSMO_FD_READ;
 		break;
 	case VTY_WRITE:
-		bfd->when |= BSC_FD_WRITE;
+		bfd->when |= OSMO_FD_WRITE;
 		break;
 	case VTY_CLOSED:
 		/* vty layer is about to free() vty */
diff --git a/src/write_queue.c b/src/write_queue.c
index fb6839a2..3399b0f1 100644
--- a/src/write_queue.c
+++ b/src/write_queue.c
@@ -47,22 +47,22 @@ int osmo_wqueue_bfd_cb(struct osmo_fd *fd, unsigned int what)
 
 	queue = container_of(fd, struct osmo_wqueue, bfd);
 
-	if (what & BSC_FD_READ) {
+	if (what & OSMO_FD_READ) {
 		rc = queue->read_cb(fd);
 		if (rc == -EBADF)
 			goto err_badfd;
 	}
 
-	if (what & BSC_FD_EXCEPT) {
+	if (what & OSMO_FD_EXCEPT) {
 		rc = queue->except_cb(fd);
 		if (rc == -EBADF)
 			goto err_badfd;
 	}
 
-	if (what & BSC_FD_WRITE) {
+	if (what & OSMO_FD_WRITE) {
 		struct msgb *msg;
 
-		fd->when &= ~BSC_FD_WRITE;
+		fd->when &= ~OSMO_FD_WRITE;
 
 		/* the queue might have been emptied */
 		if (!llist_empty(&queue->msg_queue)) {
@@ -76,7 +76,7 @@ int osmo_wqueue_bfd_cb(struct osmo_fd *fd, unsigned int what)
 				goto err_badfd;
 
 			if (!llist_empty(&queue->msg_queue))
-				fd->when |= BSC_FD_WRITE;
+				fd->when |= OSMO_FD_WRITE;
 		}
 	}
 
@@ -115,7 +115,7 @@ int osmo_wqueue_enqueue(struct osmo_wqueue *queue, struct msgb *data)
 
 	++queue->current_length;
 	msgb_enqueue(&queue->msg_queue, data);
-	queue->bfd.when |= BSC_FD_WRITE;
+	queue->bfd.when |= OSMO_FD_WRITE;
 
 	return 0;
 }
@@ -133,7 +133,7 @@ void osmo_wqueue_clear(struct osmo_wqueue *queue)
 	}
 
 	queue->current_length = 0;
-	queue->bfd.when &= ~BSC_FD_WRITE;
+	queue->bfd.when &= ~OSMO_FD_WRITE;
 }
 
 /*! @} */