dev-libs/protobuf: drop 3.19.3, 3.19.6, 3.20.1-r1, 3.20.3, 21.8

Bug: https://bugs.gentoo.org/905797
Bug: https://bugs.gentoo.org/872434
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

1 files changed, 0 insertions, 240 deletions

diff --git a/dev-libs/protobuf/files/protobuf-3.16.0-protoc_input_output_files.patch b/dev-libs/protobuf/files/protobuf-3.16.0-protoc_input_output_files.patch
deleted file mode 100644
index 60c450eb2822..000000000000
--- a/dev-libs/protobuf/files/protobuf-3.16.0-protoc_input_output_files.patch
+++ /dev/null
@@ -1,240 +0,0 @@
-https://github.com/protocolbuffers/protobuf/pull/235
-
---- a/src/google/protobuf/compiler/command_line_interface.cc
-+++ b/src/google/protobuf/compiler/command_line_interface.cc
-@@ -1110,6 +1110,28 @@
-   }
- 
-   if (mode_ == MODE_ENCODE || mode_ == MODE_DECODE) {
-+    bool success = false;
-+    int in_fd = STDIN_FILENO;
-+    int out_fd = STDOUT_FILENO;
-+
-+    if (!protobuf_in_path_.empty()) {
-+      in_fd = open(protobuf_in_path_.c_str(), O_RDONLY);
-+      if (in_fd == -1) {
-+        std::cerr << protobuf_in_path_ << ": error: failed to open file." << std::endl;
-+        return 1;
-+      }
-+    }
-+    if (!protobuf_out_path_.empty()) {
-+      out_fd = open(protobuf_out_path_.c_str(),
-+                    O_WRONLY | O_CREAT | O_TRUNC,
-+                    0644);
-+      if (out_fd == -1) {
-+        std::cerr << protobuf_out_path_ << ": error: failed to open file." << std::endl;
-+        close(in_fd);
-+        return 1;
-+      }
-+    }
-+
-     if (codec_type_.empty()) {
-       // HACK:  Define an EmptyMessage type to use for decoding.
-       DescriptorPool pool;
-@@ -1118,13 +1140,20 @@
-       file.add_message_type()->set_name("EmptyMessage");
-       GOOGLE_CHECK(pool.BuildFile(file) != NULL);
-       codec_type_ = "EmptyMessage";
--      if (!EncodeOrDecode(&pool)) {
--        return 1;
--      }
-+      success = EncodeOrDecode(&pool, in_fd, out_fd);
-     } else {
--      if (!EncodeOrDecode(descriptor_pool.get())) {
--        return 1;
--      }
-+      success = EncodeOrDecode(descriptor_pool.get(), in_fd, out_fd);
-+    }
-+
-+    if (in_fd != STDIN_FILENO) {
-+      close(in_fd);
-+    }
-+    if (out_fd != STDOUT_FILENO) {
-+      close(out_fd);
-+    }
-+
-+    if (!success) {
-+      return 1;
-     }
-   }
- 
-@@ -1163,6 +1192,11 @@
-   for (int i = 0; i < proto_path_.size(); i++) {
-     source_tree->MapPath(proto_path_[i].first, proto_path_[i].second);
-   }
-+  if (mode_ == MODE_COMPILE &&
-+      (!protobuf_in_path_.empty() || !protobuf_out_path_.empty())) {
-+    std::cerr << "--protobuf_in and --protobuf_out are only valid with "
-+         << "decode operations. Ignoring.";
-+  }
- 
-   // Map input files to virtual paths if possible.
-   if (!MakeInputsBeProtoPathRelative(source_tree, fallback_database)) {
-@@ -1885,6 +1919,12 @@
-   } else if (name == "--deterministic_output") {
-     deterministic_output_ = true;
- 
-+  } else if (name == "--protobuf_in") {
-+    protobuf_in_path_ = value;
-+
-+  } else if (name == "--protobuf_out") {
-+    protobuf_out_path_ = value;
-+
-   } else if (name == "--error_format") {
-     if (value == "gcc") {
-       error_format_ = ERROR_FORMAT_GCC;
-@@ -2018,22 +2058,38 @@
-   --version                   Show version info and exit.
-   -h, --help                  Show this text and exit.
-   --encode=MESSAGE_TYPE       Read a text-format message of the given type
--                              from standard input and write it in binary
--                              to standard output.  The message type must
-+                              from input protobuf file and write it in binary
-+                              to output protobuf file.  The message type must
-                               be defined in PROTO_FILES or their imports.
-+                              The input/output protobuf files are specified
-+                              using the --protobuf_in and --protobuf_out
-+                              command line flags.
-   --deterministic_output      When using --encode, ensure map fields are
-                               deterministically ordered. Note that this order
-                               is not canonical, and changes across builds or
-                               releases of protoc.
-   --decode=MESSAGE_TYPE       Read a binary message of the given type from
--                              standard input and write it in text format
--                              to standard output.  The message type must
-+                              input protobuf file and write it in text format
-+                              to output protobuf file.  The message type must
-                               be defined in PROTO_FILES or their imports.
-+                              The input/output protobuf files are specified
-+                              using the --protobuf_in and --protobuf_out
-+                              command line flags.
-   --decode_raw                Read an arbitrary protocol message from
--                              standard input and write the raw tag/value
--                              pairs in text format to standard output.  No
-+                              input protobuf file and write the raw tag/value
-+                              pairs in text format to output protobuf file.  No
-                               PROTO_FILES should be given when using this
--                              flag.
-+                              flag.  The input/output protobuf files are
-+                              specified using the --protobuf_in and
-+                              --protobuf_out command line flags.
-+  --protobuf_in=FILE          Absolute path to the protobuf file from which
-+                              input of encoding/decoding operation will be
-+                              read.  If omitted, input will be read from
-+                              standard input.
-+  --protobuf_out=FILE         Absolute path to the protobuf file to which
-+                              output of encoding/decoding operation will be
-+                              written.  If omitted, output will be written to
-+                              standard output.
-   --descriptor_set_in=FILES   Specifies a delimited list of FILES
-                               each containing a FileDescriptorSet (a
-                               protocol buffer defined in descriptor.proto).
-@@ -2344,7 +2400,9 @@
-   return true;
- }
- 
--bool CommandLineInterface::EncodeOrDecode(const DescriptorPool* pool) {
-+bool CommandLineInterface::EncodeOrDecode(const DescriptorPool* pool,
-+                                          int in_fd,
-+                                          int out_fd) {
-   // Look up the type.
-   const Descriptor* type = pool->FindMessageTypeByName(codec_type_);
-   if (type == NULL) {
-@@ -2356,15 +2414,15 @@
-   std::unique_ptr<Message> message(dynamic_factory.GetPrototype(type)->New());
- 
-   if (mode_ == MODE_ENCODE) {
--    SetFdToTextMode(STDIN_FILENO);
--    SetFdToBinaryMode(STDOUT_FILENO);
-+    SetFdToTextMode(in_fd);
-+    SetFdToBinaryMode(out_fd);
-   } else {
--    SetFdToBinaryMode(STDIN_FILENO);
--    SetFdToTextMode(STDOUT_FILENO);
-+    SetFdToBinaryMode(in_fd);
-+    SetFdToTextMode(out_fd);
-   }
- 
--  io::FileInputStream in(STDIN_FILENO);
--  io::FileOutputStream out(STDOUT_FILENO);
-+  io::FileInputStream in(in_fd);
-+  io::FileOutputStream out(out_fd);
- 
-   if (mode_ == MODE_ENCODE) {
-     // Input is text.
---- a/src/google/protobuf/compiler/command_line_interface.h
-+++ b/src/google/protobuf/compiler/command_line_interface.h
-@@ -292,7 +292,9 @@
-       GeneratorContext* generator_context, std::string* error);
- 
-   // Implements --encode and --decode.
--  bool EncodeOrDecode(const DescriptorPool* pool);
-+  bool EncodeOrDecode(const DescriptorPool* pool,
-+                      int in_fd,
-+                      int out_fd);
- 
-   // Implements the --descriptor_set_out option.
-   bool WriteDescriptorSet(
-@@ -427,6 +429,13 @@
-   // parsed FileDescriptorSets to be used for loading protos.  Otherwise, empty.
-   std::vector<std::string> descriptor_set_in_names_;
- 
-+  // When using --encode / --decode / --decode_raw absolute path to the output
-+  // file. (Empty string indicates write to STDOUT).
-+  std::string protobuf_out_path_;
-+  // When using --encode / --decode / --decode_raw, absolute path to the input
-+  // file. (Empty string indicates read from STDIN).
-+  std::string protobuf_in_path_;
-+
-   // If --descriptor_set_out was given, this is the filename to which the
-   // FileDescriptorSet should be written.  Otherwise, empty.
-   std::string descriptor_set_out_name_;
---- a/src/google/protobuf/compiler/command_line_interface_unittest.cc
-+++ b/src/google/protobuf/compiler/command_line_interface_unittest.cc
-@@ -99,7 +99,7 @@
-   virtual void SetUp();
-   virtual void TearDown();
- 
--  // Runs the CommandLineInterface with the given command line.  The
-+  // Run the CommandLineInterface with the given command line.  The
-   // command is automatically split on spaces, and the string "$tmpdir"
-   // is replaced with TestTempDir().
-   void Run(const std::string& command);
-@@ -2626,6 +2626,17 @@
-               std::string::npos);
-   }
- 
-+  void ExpectBinaryFilesMatch(const string &expected_file,
-+                              const string &actual_file) {
-+    string expected_output, actual_output;
-+    ASSERT_TRUE(File::ReadFileToString(expected_file, &expected_output));
-+    ASSERT_TRUE(File::ReadFileToString(actual_file, &actual_output));
-+
-+    // Don't use EXPECT_EQ because we don't want to print raw binary data to
-+    // stdout on failure.
-+    EXPECT_TRUE(expected_output == actual_output);
-+  }
-+
-  private:
-   void WriteUnittestProtoDescriptorSet() {
-     unittest_proto_descriptor_set_filename_ =
-@@ -2749,6 +2760,19 @@
-       "Can only use --deterministic_output with --encode.\n");
- }
- 
-+TEST_P(EncodeDecodeTest, RedirectInputOutput) {
-+  string out_file = TestTempDir() + "/golden_message_out.pbf";
-+  EXPECT_TRUE(
-+      Run(TestUtil::MaybeTranslatePath("net/proto2/internal/unittest.proto") +
-+          " --encode=protobuf_unittest.TestAllTypes" +
-+          " --protobuf_in=" + TestUtil::GetTestDataPath(
-+              "net/proto2/internal/"
-+              "testdata/text_format_unittest_data_oneof_implemented.txt") +
-+          " --protobuf_out=" + out_file));
-+  ExpectBinaryFilesMatch(out_file, TestUtil::GetTestDataPath(
-+      "net/proto2/internal/testdata/golden_message_oneof_implemented"));
-+}
-+
- INSTANTIATE_TEST_SUITE_P(FileDescriptorSetSource, EncodeDecodeTest,
-                          testing::Values(PROTO_PATH, DESCRIPTOR_SET_IN));
- }  // anonymous namespace