Adam Williamson
2 years ago
parent
953d918fb7
commit
ce0202fe5a
@ -0,0 +1,34 @@
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From 9ad6aff94093ee4fcc9231cd3eadd4c0934e2216 Mon Sep 17 00:00:00 2001
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From: Adam Williamson <awilliam@redhat.com>
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Date: Wed, 19 Apr 2023 16:12:15 -0700
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Subject: [PATCH] Drop setting of TESSDATA_PREFIX in invoke-tests
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It's not appropriate to do this here. This is not the right path
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on all distros. Forcing this path here makes it impossible to run
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the tests successfully on e.g. Fedora, where the tesseract data
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is in /usr/share/tesseract/tessdata (and there is no need to
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explicitly specify this, as tesseract is built to find it there
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without any such specification).
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Signed-off-by: Adam Williamson <awilliam@redhat.com>
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---
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tools/invoke-tests | 3 ---
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1 file changed, 3 deletions(-)
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diff --git a/tools/invoke-tests b/tools/invoke-tests
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index 15e6593b..8f7de0cc 100755
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--- a/tools/invoke-tests
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+++ b/tools/invoke-tests
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@@ -52,9 +52,6 @@ fi
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export OS_AUTOINST_BUILD_DIRECTORY=$build_directory
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export OS_AUTOINST_MAKE_TOOL=$make_path
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-# set TESSDATA_PREFIX for 02-test_ocr.t
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-export TESSDATA_PREFIX='/usr/share/tessdata/'
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-
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args=()
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# use unbuffer if it was found so e.g. timestamps on OBS builds will be useful
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# note: When executing tests with prove it seems that the output is only flushed after one test has finished unless there's a terminal.
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--
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2.40.0
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@ -1,118 +0,0 @@
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From 9a861cb3e5e7bd58dc0d4aa549c6d3df25f8b24d Mon Sep 17 00:00:00 2001
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From: Marius Kittler <mkittler@suse.de>
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Date: Fri, 17 Jun 2022 17:29:20 +0200
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Subject: [PATCH] Fix using little-endian VNC server on big-endian
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* Fix connecting to a little-endian VNC server from a big-endian
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system
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* Use byte swap functions instead of custom code to swap the
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byte order
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* The bswap_32()/bswap_16() functions have the same
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behavior as our custom code on little-endian systems and
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therefore this change should not do anything on
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little-endian systems.
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* The bswap_32()/bswap_16() functions change the byte order
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also on big-endian systems (in contrast to our custom
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code).
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* The VNC consoles test has been updated to test both cases
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(byte order swap necassary and not necassary). Before it
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only tested the case of a little-endian VNC server (and was
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therefore only failing on bit-endian systems before this
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change).
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* Tested the behavior on x86_64 and also on a Tumbleweed
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ppc64 VM.
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* See https://progress.opensuse.org/issues/111608.
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---
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ppmclibs/tinycv_impl.cc | 23 +++++++----------------
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t/27-consoles-vnc.t | 14 +++++++++++++-
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2 files changed, 20 insertions(+), 17 deletions(-)
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diff --git a/ppmclibs/tinycv_impl.cc b/ppmclibs/tinycv_impl.cc
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index c987127d5d..93f40571e8 100644
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--- a/ppmclibs/tinycv_impl.cc
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+++ b/ppmclibs/tinycv_impl.cc
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@@ -10,6 +10,7 @@
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#include <cstdint>
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#include <cstdio>
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#include <sys/time.h>
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+#include <byteswap.h>
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#include <algorithm> // std::min
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#include <vector>
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@@ -647,13 +648,10 @@ void image_map_raw_data_rgb555(Image* a, const unsigned char* data)
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static uint16_t read_u16(const unsigned char* data, size_t& offset,
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bool do_endian_conversion)
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{
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- uint16_t pixel;
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+ uint16_t pixel = *(uint16_t*)(data + offset);
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+ offset += 2;
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if (do_endian_conversion) {
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- pixel = data[offset++] * 256;
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- pixel += data[offset++];
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- } else {
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- pixel = data[offset++];
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- pixel += data[offset++] * 256;
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+ pixel = bswap_16(pixel);
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}
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return pixel;
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}
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@@ -668,17 +666,10 @@ Vec3b VNCInfo::read_pixel(const unsigned char* data, size_t& offset)
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if (bytes_per_pixel == 2) {
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pixel = read_u16(data, offset, do_endian_conversion);
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} else if (bytes_per_pixel == 4) {
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+ pixel = *(uint32_t*)(data + offset);
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+ offset += 4;
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if (do_endian_conversion) {
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- pixel = data[offset++];
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- pixel <<= 8;
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- pixel |= data[offset++];
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- pixel <<= 8;
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- pixel |= data[offset++];
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- pixel <<= 8;
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- pixel |= data[offset++];
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- } else {
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- pixel = *(uint32_t*)(data + offset);
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- offset += 4;
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+ pixel = bswap_32(pixel);
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}
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} else if (bytes_per_pixel == 1) {
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pixel = data[offset++];
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diff --git a/t/27-consoles-vnc.t b/t/27-consoles-vnc.t
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index 455afc0646..be0731c9d6 100755
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--- a/t/27-consoles-vnc.t
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+++ b/t/27-consoles-vnc.t
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@@ -41,7 +41,6 @@ is_deeply \@printed, ['RFB 003.006', pack('C', 1)], 'protocol version and securi
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# ensure endian conversion is setup correctly (despite initially mocking _server_initialization)
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my $machine_is_big_endian = unpack('h*', pack('s', 1)) =~ /01/ ? 1 : 0;
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-$c->_do_endian_conversion($machine_is_big_endian);
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subtest 'send update request' => sub {
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$c->width(1024);
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@@ -161,6 +160,7 @@ subtest 'update framebuffer' => sub {
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ok $logged_in, 'relogin on protocol error';
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# test with full data (just one pixel, though) and vncinfo present (defines endianness and chroma subsampling)
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+ $c->_do_endian_conversion($machine_is_big_endian); # assume server is little-endian
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my $vncinfo = tinycv::new_vncinfo($c->_do_endian_conversion, $c->_true_colour, $c->_bpp / 8, 255, 0, 255, 8, 255, 16);
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my $gray_pixel = pack(CCCC => 31, 37, 41, 0); # dark prime grey
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my $of_type_raw_with_coordinates_43_47_1_1 = pack(nnnnN => 43, 47, 1, 1, 0);
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@@ -181,6 +181,18 @@ subtest 'update framebuffer' => sub {
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throws_ok { $c->update_framebuffer } qr/unsupported update encoding -225/, 'dies on unsupported encoding';
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is $s->mocked_read, undef, 'no more messages left to read after reading unknown encoding';
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+ # test with full data again, assuming the server is big-endian
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+ $c->_do_endian_conversion(!$machine_is_big_endian); # assume server is big-endian
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+ $vncinfo = tinycv::new_vncinfo($c->_do_endian_conversion, $c->_true_colour, $c->_bpp / 8, 255, 0, 255, 8, 255, 16);
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+ $gray_pixel = pack(CCCC => 0, 41, 37, 31); # dark prime grey
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+ $s->set_series(mocked_read => $update_message, $one_rectangle, $of_type_raw_with_coordinates_43_47_1_1, $gray_pixel);
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+ $c->_framebuffer(undef)->width(1024)->height(512)->vncinfo($vncinfo);
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+ ok $c->update_framebuffer, 'truthy return value for successful pixel update of big-endian server';
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+ ($blue, $green, $red) = $c->_framebuffer->get_pixel(43, 47);
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+ is $blue, 41, 'pixel data updated in framebuffer (blue, big-endian server)';
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+ is $green, 37, 'pixel data updated in framebuffer (green, big-endian server)';
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+ is $red, 31, 'pixel data updated in framebuffer (red, big-endian server)';
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+
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$c->ikvm(1);
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my $unsupported_ikvm_encoding = pack(nnnnN => 0, 0, 1, 1, 88);
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my $ikvm_specific_data = pack(NN => 0, 9); # some "prefix" and data length
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@ -1 +1 @@
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SHA512 (os-autoinst-5a76fb8e636ccc4fdf22b7738caae6aa40895920.tar.gz) = 74adac6f7f1134f8b6db85fb141246f3a40b81cf23d5f5213ad26da507e38c189522b8e576493070c11d589b3a71c8aa4b3e31d1b8b8f2a3cbe604c894d4af29
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SHA512 (os-autoinst-6802f4479120a2954adbfba6dbe2779842c5ac91.tar.gz) = d903cb9e628a58ecc45a52a4c58060c62e6f854e4ef4b72a92836088cc3f5738a61f1d31c371b649de36c4a2075b7b9a78fdf9dc77e5f561d98dd0c20ef7a7ca
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