Update upstream source from tag 'upstream/1.8.19'

Update to upstream version '1.8.19'
with Debian dir 820184ee2ea8eb8c4a7769d0a89d5236e5775134

3 files changed, 17 insertions, 675 deletions

diff --git a/src/plugins/serial/Makefile.in b/src/plugins/serial/Makefile.in
deleted file mode 100644
index aa03dd8..0000000
--- a/src/plugins/serial/Makefile.in
+++ /dev/null
@@ -1,638 +0,0 @@
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-	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
-	  else \
-	    test -f "$(distdir)/$$file" \
-	    || cp -p $$d/$$file "$(distdir)/$$file" \
-	    || exit 1; \
-	  fi; \
-	done
-check-am: all-am
-check: check-am
-all-am: Makefile $(LTLIBRARIES)
-installdirs:
-install: install-am
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-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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-	if test -z '$(STRIP)'; then \
-	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	      install; \
-	else \
-	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
-	fi
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
-clean: clean-am
-
-clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
-	mostlyclean-am
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-distclean: distclean-am
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-	distclean-tags
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-dvi: dvi-am
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-	-rm -rf ./$(DEPDIR)
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-.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
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-	ctags-am distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
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-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/src/plugins/serial/serial_basic.c b/src/plugins/serial/serial_basic.c
index 21a239a..e134c9c 100644
--- a/src/plugins/serial/serial_basic.c
+++ b/src/plugins/serial/serial_basic.c
@@ -29,7 +29,6 @@
  * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
  * EVEN IF PPS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
  */
-#define _GNU_SOURCE 1
 
 /* Serial Interface, Basic Mode plugin. */
 
@@ -242,12 +241,12 @@ serial_bm_open(struct ipmi_intf * intf)
 		return -1;
 	}
 
-	for (i = 0; i < sizeof(rates) / sizeof(rates[0]); i++) {
+	for (i = 0; i < ARRAY_SIZE(rates); i++) {
 		if (rates[i].baudrate == rate) {
 			break;
 		}
 	}
-	if (i >= sizeof(rates) / sizeof(rates[0])) {
+	if (i >= ARRAY_SIZE(rates)) {
 		lprintf(LOG_ERR, "Unsupported baud rate %i specified", rate);
 		return -1;
 	}
@@ -613,18 +612,7 @@ serial_bm_build_msg(const struct ipmi_intf * intf,
 	uint8_t * data = msg, seq;
 	struct ipmb_msg_hdr * hdr = (struct ipmb_msg_hdr *) msg;
 	struct ipmi_send_message_rq * inner_rq = NULL, * outer_rq = NULL;
-	int bridging_level;
-
-	/* acquire bridging level */
-	if (intf->target_addr && intf->target_addr != intf->my_addr) {
-		if (intf->transit_addr != 0) {
-			bridging_level = 2;
-		} else {
-			bridging_level = 1;
-		}
-	} else {
-		bridging_level = 0;
-	}
+	int bridging_level = ipmi_intf_get_bridging_level(intf);
 
 	/* check overall packet length */
 	if(req->msg.data_len + 7 + bridging_level * 8 > max_len) {
@@ -656,7 +644,7 @@ serial_bm_build_msg(const struct ipmi_intf * intf,
 			/* inner send message request is further */
 			inner_rq = (outer_rq + 1);
 		} else {
-			/* there is only outer send message reuest */
+			/* there is only outer send message request */
 			inner_rq = outer_rq;
 		}
 
@@ -817,12 +805,14 @@ serial_bm_wait_response(struct ipmi_intf * intf,
 
 /*
  *	Get message from receive message queue
+ *
+ * Note: kept max_len in case later use.
  */
 static int
 serial_bm_get_message(struct ipmi_intf * intf,
 		struct serial_bm_request_ctx * req_ctx,
 		struct serial_bm_recv_ctx * read_ctx,
-		uint8_t * msg, size_t max_len)
+		uint8_t * msg, size_t __UNUSED__(max_len))
 {
 	uint8_t data[SERIAL_BM_MAX_MSG_SIZE];
 	struct serial_bm_request_ctx tmp_ctx;
diff --git a/src/plugins/serial/serial_terminal.c b/src/plugins/serial/serial_terminal.c
index 4459f64..58bca17 100644
--- a/src/plugins/serial/serial_terminal.c
+++ b/src/plugins/serial/serial_terminal.c
@@ -29,7 +29,6 @@
  * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
  * EVEN IF PPS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
  */
-#define _GNU_SOURCE 1
 
 /* Serial Interface, Terminal Mode plugin. */
 
@@ -150,7 +149,7 @@ ipmi_serial_term_open(struct ipmi_intf * intf)
 	struct termios ti;
 	unsigned int rate = 9600;
 	char *p;
-	int i;
+	size_t i;
 
 	if (!intf->devfile) {
 		lprintf(LOG_ERR, "Serial device is not specified");
@@ -189,12 +188,12 @@ ipmi_serial_term_open(struct ipmi_intf * intf)
 		return -1;
 	}
 
-	for (i = 0; i < sizeof(rates) / sizeof(rates[0]); i++) {
+	for (i = 0; i < ARRAY_SIZE(rates); i++) {
 		if (rates[i].baudrate == rate) {
 			break;
 		}
 	}
-	if (i >= sizeof(rates) / sizeof(rates[0])) {
+	if (i >= ARRAY_SIZE(rates)) {
 		lprintf(LOG_ERR, "Unsupported baud rate %i specified", rate);
 		return -1;
 	}
@@ -354,7 +353,7 @@ serial_flush(struct ipmi_intf * intf)
 /*
  *	Receive IPMI response from the device
  *	Len: buffer size
- *	Returns: -1 or response lenth on success
+ *	Returns: -1 or response length on success
  */
 static int
 recv_response(struct ipmi_intf * intf, unsigned char *data, int len)
@@ -395,7 +394,7 @@ recv_response(struct ipmi_intf * intf, unsigned char *data, int len)
 	*pp = 0;
 
 	/* was it an error? */
-	if (strncmp(p, "ERR ", 4) == 0) {
+	if (!strcmp(p, "ERR ")) {
 		serial_write_line(intf, "\r\r\r\r");
 		sleep(1);
 		serial_flush(intf);
@@ -474,18 +473,7 @@ serial_term_build_msg(const struct ipmi_intf * intf,
 	struct serial_term_hdr * term_hdr = (struct serial_term_hdr *) msg;
 	struct ipmi_send_message_rq * outer_rq = NULL;
 	struct ipmi_send_message_rq * inner_rq = NULL;
-	int bridging_level;
-
-	/* acquire bridging level */
-	if (intf->target_addr && intf->target_addr != intf->my_addr) {
-		if (intf->transit_addr != 0) {
-			bridging_level = 2;
-		} else {
-			bridging_level = 1;
-		}
-	} else {
-		bridging_level = 0;
-	}
+	int bridging_level = ipmi_intf_get_bridging_level(intf);
 
 	/* check overall packet length */
 	if(req->msg.data_len + 3 + bridging_level * 8 > max_len) {
@@ -636,7 +624,7 @@ serial_term_send_msg(struct ipmi_intf * intf, uint8_t * msg, int msg_len)
 
 	/* body */
 	for (i = 0; i < msg_len; i++) {
-		buf += sprintf( buf, "%02x", msg[i]);
+		buf += sprintf((char*) buf, "%02x", msg[i]);
 	}
 
 	/* stop character */
@@ -715,11 +703,13 @@ serial_term_wait_response(struct ipmi_intf * intf,
 
 /*
  *	Get message from receive message queue
+ *
+ * Note: Kept max_len in case it's useful later.
  */
 static int
 serial_term_get_message(struct ipmi_intf * intf,
 		struct serial_term_request_ctx * req_ctx,
-		uint8_t * msg, size_t max_len)
+		uint8_t * msg, size_t __UNUSED__(max_len))
 {
 	uint8_t data[IPMI_SERIAL_MAX_RESPONSE];
 	struct serial_term_request_ctx tmp_ctx;