Index: debian-installer-utils/debian/changelog
===================================================================
--- debian-installer-utils/debian/changelog (revision 50280)
+++ debian-installer-utils/debian/changelog (working copy)
@@ -1,3 +1,9 @@
+debian-installer-utils (1.50sci1) UNRELEASED; urgency=low
+
+ * Add serial-console-info utility
+
+ -- dann frazier Thu, 29 Nov 2007 14:48:58 -0700
+
debian-installer-utils (1.50) unstable; urgency=low
[ Frans Pop ]
Index: debian-installer-utils/debian/rules
===================================================================
--- debian-installer-utils/debian/rules (revision 50280)
+++ debian-installer-utils/debian/rules (working copy)
@@ -42,7 +42,8 @@
dh_install -pdi-utils anna-install apt-install debconf-disconnect \
debconf-get debconf-set log-output \
register-module search-path update-dev \
- user-params in-target list-devices bin
+ user-params in-target list-devices \
+ serial-console-info bin
dh_install -pdi-utils chroot-setup.sh lib
dh_installdirs -pdi-utils usr/lib/post-base-installer.d
install register-module.post-base-installer debian/di-utils/usr/lib/post-base-installer.d/10register-module
Index: debian-installer-utils/serial-console-info.c
===================================================================
--- debian-installer-utils/serial-console-info.c (revision 0)
+++ debian-installer-utils/serial-console-info.c (revision 0)
@@ -0,0 +1,32 @@
+/*
+ * If /dev/console is mapped to a serial device, report the device name
+ * and speed. The readlink /proc/self/fd/0 trick doesn't always work.
+ * An example of this is ia64, where the EFI console settings are detected
+ * and used by default.
+ */
+
+#include
+#include
+#include
+#include
+#include
+
+int main(int argc, char **argv)
+{
+ int fd;
+ struct serial_struct serial_info;
+
+ fd = open("/dev/console", O_RDWR);
+ if(fd < 0)
+ return -1;
+
+ if(ioctl(fd, TIOCGSERIAL, &serial_info) == -1)
+ return -1;
+
+ close(fd);
+
+ printf("DEV=ttyS%d\n", serial_info.line);
+ printf("SPEED=%d\n", serial_info.baud_base);
+
+ return 0;
+}
Index: debian-installer-utils/Makefile
===================================================================
--- debian-installer-utils/Makefile (revision 50280)
+++ debian-installer-utils/Makefile (working copy)
@@ -1,5 +1,5 @@
ifndef TARGETS
-TARGETS=mapdevfs log-output
+TARGETS=mapdevfs log-output serial-console-info
endif
CFLAGS=-Wall -W -Os -fomit-frame-pointer -g
@@ -15,6 +15,9 @@
log-output: log-output.c
$(CC) $(CFLAGS) $^ -o $@ -ldebian-installer
+serial-console-info: serial-console-info.c
+ $(CC) $(CLFAGS) $^ -o $@
+
strip: $(TARGETS)
$(STRIP) $^
|
