Update upstream source from tag 'upstream/1.2.1'

Update to upstream version '1.2.1'
with Debian dir a9bb43f754a5c9a361b076af3635cc767b7e652e

5 files changed, 22 insertions, 40 deletions

diff --git a/tools/Makefile.am b/tools/Makefile.am
index c861979..3c36988 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -11,8 +11,6 @@ bin_PROGRAMS = sane-find-scanner gamma4scanimage
 noinst_PROGRAMS = sane-desc
 if INSTALL_UMAX_PP_TOOLS
 bin_PROGRAMS += umax_pp
-else
-noinst_PROGRAMS += umax_pp
 endif
 
 if CROSS_COMPILING
diff --git a/tools/create-changelog.sh b/tools/create-changelog.sh
index bb3c8f2..9c1fb5a 100755
--- a/tools/create-changelog.sh
+++ b/tools/create-changelog.sh
@@ -4,13 +4,15 @@
 #
 # License: GPL-3.0+
 
-git log --date=iso8601 --decorate=short 1.0.28..HEAD \
-    | sed 's/^[ \t]*$//' \
+git log --date=iso8601 --no-decorate --topo-order --abbrev=12 \
+        $(git describe --tags --abbrev=0)..HEAD \
+    | sed 's/[[:space:]]*$//' \
     > ChangeLog
 
 cat << EOF >> ChangeLog
 
 ----------------------------------------------------------------------
-Older ChangeLog entries can be found in the ChangeLogs/ directory on a
-file per release basis.  Please note that version 1.0.26 was skipped.
+Older entries are located in the ChangeLogs/ directory, which contains
+a separate file for each release.  (Please note: 1.0.26 and 1.1.0 were
+skipped as release numbers.)
 EOF
diff --git a/tools/mustek600iin-off.c b/tools/mustek600iin-off.c
index 4d89bdd..5fb7a61 100644
--- a/tools/mustek600iin-off.c
+++ b/tools/mustek600iin-off.c
@@ -26,6 +26,7 @@
 
 #include "../include/sane/config.h"
 #include "../include/sane/sanei.h"
+#include "../include/sane/sanei_directio.h"
 
 #define MUSTEK_CONF	STRINGIFY(PATH_SANE_CONFIG_DIR) "/mustek.conf"
 #define PORT_DEV	"/dev/port"
@@ -39,28 +40,6 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#ifdef HAVE_SYS_IO_H
-# include <sys/io.h>	/* use where available (glibc 2.x, for example) */
-#elif HAVE_ASM_IO_H
-# include <asm/io.h>	/* ugly, but backwards compatible */
-#elif defined(__i386__)  && defined (__GNUC__)
-
-static __inline__ void
-outb (u_char value, u_long port)
-{
-  __asm__ __volatile__ ("outb %0,%1"::"a" (value), "d" ((u_short) port));
-}
-
-static __inline__ u_char
-inb (u_long port)
-{
-  u_char value;
-
-  __asm__ __volatile__ ("inb %1,%0":"=a" (value):"d" ((u_short) port));
-  return value;
-}
-#endif
-
 char *Mustek_Conf = MUSTEK_CONF;
 
 int allowed_ports[] =
@@ -165,9 +144,9 @@ main (int argc, char **argv)
 
   fprintf (stderr, "using control port address 0x%03x\n", portaddr);
   /* try to get I/O permission from the kernel */
-  if (ioperm (portaddr, 1, 1) == 0)
+  if (sanei_ioperm (portaddr, 1, 1) == 0)
     {
-      outb (0x00, portaddr);
+      sanei_outb (portaddr, 0x00);
     }
   /* else try to open /dev/port to access the I/O port */
   else if ((pfd = open (PORT_DEV, O_RDWR, 0666)) >= 0)
diff --git a/tools/sane-backends.pc.in b/tools/sane-backends.pc.in
index b4d9731..43f3ac5 100644
--- a/tools/sane-backends.pc.in
+++ b/tools/sane-backends.pc.in
@@ -2,7 +2,6 @@ prefix=@prefix@
 exec_prefix=@exec_prefix@
 libdir=@libdir@
 includedir=@includedir@
-ldflags=@LDFLAGS@ @GPHOTO2_LDFLAGS@
 libs=@LIBS@ @DL_LIBS@ @LIBV4L_LIBS@ @MATH_LIB@ @TIFF_LIBS@ @JPEG_LIBS@ @GPHOTO2_LIBS@ @SOCKET_LIBS@ @AVAHI_LIBS@ @USB_LIBS@ @SCSI_LIBS@ @RESMGR_LIBS@
 
 Name: SANE Backends
@@ -10,5 +9,5 @@ Description: Backends for SANE, the universal scanner interface
 Version: @VERSION@
 Requires:
 Libs: -L${libdir} -lsane
-Libs.private: ${ldflags} ${libs}
+Libs.private: ${libs}
 Cflags: -I${includedir}
diff --git a/tools/sane-find-scanner.c b/tools/sane-find-scanner.c
index 25e5954..a949695 100644
--- a/tools/sane-find-scanner.c
+++ b/tools/sane-find-scanner.c
@@ -89,9 +89,12 @@ scsiblk;
 #define set_inquiry_return_size(icb,val)	icb[0x04]=val
 #define IN_periph_devtype_cpu			0x03
 #define IN_periph_devtype_scanner		0x06
-#define get_scsi_inquiry_vendor(in, buf)	strncpy(buf, in + 0x08, 0x08)
-#define get_scsi_inquiry_product(in, buf)	strncpy(buf, in + 0x10, 0x010)
-#define get_scsi_inquiry_version(in, buf)	strncpy(buf, in + 0x20, 0x04)
+#define get_scsi_inquiry_vendor(in, buf)	snprintf(buf, 0x08 + 1, "%.*s", \
+								0x08, in + 0x08)
+#define get_scsi_inquiry_product(in, buf)	snprintf(buf, 0x10 + 1, "%.*s", \
+								0x10, in + 0x10)
+#define get_scsi_inquiry_version(in, buf)	snprintf(buf, 0x04 + 1, "%.*s", \
+								0x04, in + 0x20)
 #define get_scsi_inquiry_periph_devtype(in)	(in[0] & 0x1f)
 #define get_scsi_inquiry_additional_length(in)	in[0x04]
 #define set_scsi_inquiry_length(out,n)		out[0x04]=n-5
@@ -384,7 +387,7 @@ check_usb_file (char *file_name)
 	{
 	  if (verbose > 1)
 	    printf (" open ok, vendor and product ids were identified\n");
-	  printf ("found USB scanner (vendor=0x%04x, "
+	  printf ("found possible USB scanner (vendor=0x%04x, "
 		  "product=0x%04x) at %s\n", vendor, product, file_name);
 	}
       else
@@ -392,8 +395,8 @@ check_usb_file (char *file_name)
 	  if (verbose > 1)
 	    printf (" open ok, but vendor and product could NOT be "
 		    "identified\n");
-	  printf ("found USB scanner (UNKNOWN vendor and product) "
-		  "at device %s\n", file_name);
+	  printf ("found possible USB scanner (UNKNOWN vendor and "
+		  "product) at %s\n", file_name);
 	  unknown_found = SANE_TRUE;
 	}
       device_found = SANE_TRUE;
@@ -676,7 +679,8 @@ check_libusb_device (struct usb_device *dev, SANE_Bool from_file)
     {
       char * chipset = check_usb_chip (dev, verbose, from_file);
 
-      printf ("found USB scanner (vendor=0x%04x", dev->descriptor.idVendor);
+      printf ("found possible USB scanner (vendor=0x%04x",
+	      dev->descriptor.idVendor);
       if (vendor)
 	printf (" [%s]", vendor);
       printf (", product=0x%04x", dev->descriptor.idProduct);
@@ -1066,7 +1070,7 @@ check_libusb_device (libusb_device *dev, SANE_Bool from_file)
       if(!from_file)
         chipset = check_usb_chip (verbose, desc, hdl, config0);
 
-      printf ("found USB scanner (vendor=0x%04x", vid);
+      printf ("found possible USB scanner (vendor=0x%04x", vid);
       if (vendor)
 	printf (" [%s]", vendor);
       printf (", product=0x%04x", pid);