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-rw-r--r--plugins/checksum/checksum.c269
-rw-r--r--plugins/fishlim/fish.c3
-rw-r--r--plugins/fishlim/tests/tests.c2
-rw-r--r--plugins/python/python.py14
-rw-r--r--plugins/python/python2.vcxproj65
-rw-r--r--plugins/python/python2.vcxproj.filters23
-rw-r--r--plugins/upd/upd.c2
7 files changed, 121 insertions, 257 deletions
diff --git a/plugins/checksum/checksum.c b/plugins/checksum/checksum.c
index 6aa64b64..4db14c93 100644
--- a/plugins/checksum/checksum.c
+++ b/plugins/checksum/checksum.c
@@ -22,216 +22,162 @@
 
 #include "config.h"
 
-#include <stdlib.h>
-#include <glib.h>
-#include <glib/gstdio.h>
 #include <gio/gio.h>
 
 #include "hexchat-plugin.h"
 
-#define BUFSIZE 32768
-#define DEFAULT_LIMIT 256									/* default size is 256 MiB */
-#define SHA256_DIGEST_LENGTH 32
-#define SHA256_BUFFER_LENGTH 65
-
 static hexchat_plugin *ph;									/* plugin handle */
 static char name[] = "Checksum";
 static char desc[] = "Calculate checksum for DCC file transfers";
-static char version[] = "3.1";
-
-static void
-set_limit (char *size)
-{
-	int limit = atoi (size);
-
-	if (limit > 0 && limit < INT_MAX)
-	{
-		if (hexchat_pluginpref_set_int (ph, "limit", limit))
-			hexchat_printf (ph, "Checksum: File size limit has successfully been set to: %d MiB\n", limit);
-		else
-			hexchat_printf (ph, "Checksum: File access error while saving!\n");
-	}
-	else
-	{
-		hexchat_printf (ph, "Checksum: Invalid input!\n");
-	}
-}
-
-static int
-get_limit (void)
-{
-	int size = hexchat_pluginpref_get_int (ph, "limit");
-
-	if (size <= 0 || size >= INT_MAX)
-		return DEFAULT_LIMIT;
-	else
-		return size;
-}
-
-static gboolean
-check_limit (GFile *file)
-{
-	GFileInfo *file_info;
-	goffset file_size;
-
-	file_info = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_SIZE, G_FILE_QUERY_INFO_NONE,
-									NULL, NULL);
-
-	if (!file_info)
-		return FALSE;
+static char version[] = "4.0";
 
-	file_size = g_file_info_get_size (file_info);
-	g_object_unref (file_info);
 
-	if (file_size > get_limit () * 1048576ll)
-		return FALSE;
+typedef struct {
+	gboolean send_message;
+	char *servername;
+	char *channel;
+} ChecksumCallbackInfo;
 
-	return TRUE;
-}
 
-static gboolean
-sha256_from_stream (GFileInputStream *file_stream, char out_buf[])
+static void
+print_sha256_result (ChecksumCallbackInfo *info, const char *checksum, const char *filename, GError *error)
 {
-	GChecksum *checksum;
-	gssize bytes_read;
-	guint8 digest[SHA256_DIGEST_LENGTH];
-	gsize digest_len = sizeof(digest);
-	guchar buffer[BUFSIZE];
-	gsize i;
-
-	checksum = g_checksum_new (G_CHECKSUM_SHA256);
-
-	while ((bytes_read = g_input_stream_read (G_INPUT_STREAM (file_stream), buffer, sizeof (buffer), NULL, NULL)))
-	{
-		if (bytes_read == -1)
-		{
-			g_checksum_free (checksum);
-			return FALSE;
+	// So then we get the next best available channel, since we always want to print at least somewhere, it's fine
+	hexchat_context *ctx = hexchat_find_context(ph, info->servername, info->channel);
+	if (!ctx) {
+		// before we print a private message to the wrong channel, we exit early
+		if (info->send_message) {
+			return;
 		}
 
-		g_checksum_update (checksum, buffer, bytes_read);
+		// if the context isn't found the first time, we search in the server
+		ctx = hexchat_find_context(ph, info->servername, NULL);
+		if (!ctx) {
+			// The second time we exit early, since printing in another server isn't desireable
+			return;
+		}
 	}
 
-	g_checksum_get_digest (checksum, digest, &digest_len);
-	g_checksum_free (checksum);
+	hexchat_set_context(ph, ctx);
 
-	for (i = 0; i < SHA256_DIGEST_LENGTH; i++)
-	{
-		/* out_buf will be exactly SHA256_BUFFER_LENGTH including null */
-		g_sprintf (out_buf + (i * 2), "%02x", digest[i]);
+	if (error) {
+		hexchat_printf (ph, "Failed to create checksum for %s: %s\n", filename, error->message);
+	} else if (info->send_message) {
+		hexchat_commandf (ph, "quote PRIVMSG %s :SHA-256 checksum for %s (remote): %s", hexchat_get_info (ph, "channel"), filename, checksum);
+	} else {
+		hexchat_printf (ph, "SHA-256 checksum for %s (local): %s\n", filename, checksum);
 	}
+}
 
-	return TRUE;
+static void
+file_sha256_complete (GFile *file, GAsyncResult *result, gpointer user_data)
+{	
+	ChecksumCallbackInfo * callback_info = user_data;
+	GError *error = NULL;
+	char *sha256 = NULL;
+	const char *filename = g_task_get_task_data (G_TASK (result));
+
+	sha256 = g_task_propagate_pointer (G_TASK (result), &error);
+	print_sha256_result (callback_info, sha256, filename, error);
+
+	g_free(callback_info->servername);
+	g_free(callback_info->channel);
+	g_free(callback_info);
+	g_free (sha256);
+	g_clear_error (&error);
 }
 
-static gboolean
-sha256_from_file (char *filename, char out_buf[])
+static void
+thread_sha256_file (GTask *task, GFile *file, gpointer task_data, GCancellable *cancellable)
 {
-	GFileInputStream *file_stream;
-	char *filename_fs;
-	GFile *file;
-
-	filename_fs = g_filename_from_utf8 (filename, -1, NULL, NULL, NULL);
-	if (!filename_fs)
-	{
-		hexchat_printf (ph, "Checksum: Invalid filename (%s)\n", filename);
-		return FALSE;
-	}
-
-	file = g_file_new_for_path (filename_fs);
-	g_free (filename_fs);
-	if (!file)
-	{
-		hexchat_printf (ph, "Checksum: Failed to open %s\n", filename);
-		return FALSE;
+	GChecksum *checksum;
+	GFileInputStream *istream;
+	guint8 buffer[32768];
+	GError *error = NULL;
+	gssize ret;
+
+	istream = g_file_read (file, cancellable, &error);
+	if (error) {
+		g_task_return_error (task, error);
+		return;
 	}
 
-	if (!check_limit (file))
-	{
-		hexchat_printf (ph, "Checksum: %s is larger than size limit. You can increase it with /CHECKSUM SET.\n", filename);
-		g_object_unref (file);
-		return FALSE;
-	}
+	checksum = g_checksum_new (G_CHECKSUM_SHA256);
 
-	file_stream = g_file_read (file, NULL, NULL);
-	if (!file_stream)
-	{
-		hexchat_printf (ph, "Checksum: Failed to read file %s\n", filename);
-		g_object_unref (file);
-		return FALSE;
-	}
+	while ((ret = g_input_stream_read (G_INPUT_STREAM (istream), buffer, sizeof(buffer), cancellable, &error)) > 0)
+		g_checksum_update (checksum, buffer, ret);
 
-	if (!sha256_from_stream (file_stream, out_buf))
-	{
-		hexchat_printf (ph, "Checksum: Failed to generate checksum for %s\n", filename);
-		g_object_unref (file_stream);
-		g_object_unref (file);
-		return FALSE;
+	if (error) {
+		g_checksum_free (checksum);
+		g_task_return_error (task, error);
+		return;
 	}
 
-	g_object_unref (file_stream);
-	g_object_unref (file);
-	return TRUE;
+	g_task_return_pointer (task, g_strdup (g_checksum_get_string (checksum)), g_free);
+	g_checksum_free (checksum);
 }
 
 static int
 dccrecv_cb (char *word[], void *userdata)
 {
+	GTask *task;
+	char *filename_fs;
+	GFile *file;
 	const char *dcc_completed_dir;
-	char *filename, checksum[SHA256_BUFFER_LENGTH];
-
-	/* Print in the privmsg tab of the sender */
-	hexchat_set_context (ph, hexchat_find_context (ph, NULL, word[3]));
+	char *filename;
 
 	if (hexchat_get_prefs (ph, "dcc_completed_dir", &dcc_completed_dir, NULL) == 1 && dcc_completed_dir[0] != '\0')
 		filename = g_build_filename (dcc_completed_dir, word[1], NULL);
 	else
 		filename = g_strdup (word[2]);
 
-	if (sha256_from_file (filename, checksum))
-	{
-		hexchat_printf (ph, "SHA-256 checksum for %s (local): %s\n", word[1], checksum);
+	filename_fs = g_filename_from_utf8 (filename, -1, NULL, NULL, NULL);
+	if (!filename_fs) {
+		hexchat_printf (ph, "Checksum: Invalid filename (%s)\n", filename);
+		g_free (filename);
+		return HEXCHAT_EAT_NONE;
 	}
 
-	g_free (filename);
-	return HEXCHAT_EAT_NONE;
-}
+	ChecksumCallbackInfo *callback_data = g_new (ChecksumCallbackInfo, 1);
+	callback_data->servername = g_strdup(hexchat_get_info(ph, "server"));
+	callback_data->channel = g_strdup(hexchat_get_info(ph, "channel"));
+	callback_data->send_message = FALSE;
 
-static int
-dccoffer_cb (char *word[], void *userdata)
-{
-	char checksum[SHA256_BUFFER_LENGTH];
 
-	/* Print in the privmsg tab of the receiver */
-	hexchat_set_context (ph, hexchat_find_context (ph, NULL, word[3]));
+	file = g_file_new_for_path (filename_fs);
+	task = g_task_new (file, NULL, (GAsyncReadyCallback) file_sha256_complete, (gpointer)callback_data);
+	g_task_set_task_data (task, filename, g_free);
+	g_task_run_in_thread (task, (GTaskThreadFunc) thread_sha256_file);
 
-	if (sha256_from_file (word[3], checksum))
-	{
-		hexchat_commandf (ph, "quote PRIVMSG %s :SHA-256 checksum for %s (remote): %s", word[2], word[1], checksum);
-	}
+	g_free (filename_fs);
+	g_object_unref (file);
+	g_object_unref (task);
 
 	return HEXCHAT_EAT_NONE;
 }
 
 static int
-checksum (char *word[], char *word_eol[], void *userdata)
+dccoffer_cb (char *word[], void *userdata)
 {
-	if (!g_ascii_strcasecmp ("GET", word[2]))
-	{
-		hexchat_printf (ph, "File size limit for checksums: %d MiB", get_limit ());
-	}
-	else if (!g_ascii_strcasecmp ("SET", word[2]))
-	{
-		set_limit (word[3]);
-	}
-	else
-	{
-		hexchat_printf (ph, "Usage: /CHECKSUM GET|SET\n");
-		hexchat_printf (ph, "  GET - print the maximum file size (in MiB) to be hashed\n");
-		hexchat_printf (ph, "  SET <filesize> - set the maximum file size (in MiB) to be hashed\n");
-	}
+	GFile *file;
+	GTask *task;
+	char *filename;
+
+	ChecksumCallbackInfo *callback_data = g_new (ChecksumCallbackInfo, 1);
+	callback_data->servername = g_strdup(hexchat_get_info(ph, "server"));
+	callback_data->channel = g_strdup(hexchat_get_info(ph, "channel"));
+	callback_data->send_message = TRUE;
+
+	filename = g_strdup (word[3]);
+	file = g_file_new_for_path (filename);
+	task = g_task_new (file, NULL, (GAsyncReadyCallback) file_sha256_complete, (gpointer)callback_data);
+	g_task_set_task_data (task, filename, g_free);
+	g_task_run_in_thread (task, (GTaskThreadFunc) thread_sha256_file);
+
+	g_object_unref (file);
+	g_object_unref (task);
 
-	return HEXCHAT_EAT_ALL;
+	return HEXCHAT_EAT_NONE;
 }
 
 int
@@ -243,13 +189,6 @@ hexchat_plugin_init (hexchat_plugin *plugin_handle, char **plugin_name, char **p
 	*plugin_desc = desc;
 	*plugin_version = version;
 
-	/* this is required for the very first run */
-	if (hexchat_pluginpref_get_int (ph, "limit") == -1)
-	{
-		hexchat_pluginpref_set_int (ph, "limit", DEFAULT_LIMIT);
-	}
-
-	hexchat_hook_command (ph, "CHECKSUM", HEXCHAT_PRI_NORM, checksum, "Usage: /CHECKSUM GET|SET", NULL);
 	hexchat_hook_print (ph, "DCC RECV Complete", HEXCHAT_PRI_NORM, dccrecv_cb, NULL);
 	hexchat_hook_print (ph, "DCC Offer", HEXCHAT_PRI_NORM, dccoffer_cb, NULL);
 
diff --git a/plugins/fishlim/fish.c b/plugins/fishlim/fish.c
index 7fe7e287..0b24ed48 100644
--- a/plugins/fishlim/fish.c
+++ b/plugins/fishlim/fish.c
@@ -145,7 +145,8 @@ void fish_deinit(void)
  */
 char *fish_base64_encode(const char *message, size_t message_len) {
     BF_LONG left = 0, right = 0;
-    int i, j;
+    int i;
+    size_t j;
     char *encoded = NULL;
     char *end = NULL;
     char *msg = NULL;
diff --git a/plugins/fishlim/tests/tests.c b/plugins/fishlim/tests/tests.c
index 12b10d1d..553816d3 100644
--- a/plugins/fishlim/tests/tests.c
+++ b/plugins/fishlim/tests/tests.c
@@ -36,7 +36,7 @@ static void
 random_string(char *out, size_t len)
 {
     GRand *rand = NULL;
-    int i = 0;
+    size_t i = 0;
 
     rand = g_rand_new();
     for (i = 0; i < len; ++i) {
diff --git a/plugins/python/python.py b/plugins/python/python.py
index 7a794784..9eca7d6e 100644
--- a/plugins/python/python.py
+++ b/plugins/python/python.py
@@ -64,6 +64,10 @@ class Stdout:
         else:
             self.buffer += string
 
+    def flush(self):
+        lib.hexchat_print(lib.ph, bytes(self.buffer))
+        self.buffer = bytearray()
+
     def isatty(self):
         return False
 
@@ -287,7 +291,15 @@ def _on_timer_hook(userdata):
     if hook.callback(hook.userdata) == True:
         return 1
 
-    hook.is_unload = True  # Don't unhook
+    try:
+        # Avoid calling hexchat_unhook twice if unnecessary
+        hook.is_unload = True
+    except ReferenceError:
+        # hook is a weak reference, it might have been destroyed by the callback
+        # in which case it has already been removed from hook.plugin.hooks and
+        # we wouldn't be able to test it with h == hook anyway.
+        return 0
+
     for h in hook.plugin.hooks:
         if h == hook:
             hook.plugin.hooks.remove(h)
diff --git a/plugins/python/python2.vcxproj b/plugins/python/python2.vcxproj
deleted file mode 100644
index 42895ce4..00000000
--- a/plugins/python/python2.vcxproj
+++ /dev/null
@@ -1,65 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>

-<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-  <PropertyGroup Label="Configuration">

-    <PlatformToolset>v142</PlatformToolset>

-    <ConfigurationType>DynamicLibrary</ConfigurationType>

-  </PropertyGroup>

-  <ItemGroup Label="ProjectConfigurations">

-    <ProjectConfiguration Include="Release|Win32">

-      <Configuration>Release</Configuration>

-      <Platform>Win32</Platform>

-    </ProjectConfiguration>

-    <ProjectConfiguration Include="Release|x64">

-      <Configuration>Release</Configuration>

-      <Platform>x64</Platform>

-    </ProjectConfiguration>

-  </ItemGroup>

-  <PropertyGroup Label="Globals">

-    <ProjectGuid>{19C52A0A-A790-409E-A28A-9745FF990F5C}</ProjectGuid>

-    <Keyword>Win32Proj</Keyword>

-    <RootNamespace>python2</RootNamespace>

-  </PropertyGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

-  <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

-  <Import Project="..\..\win32\hexchat.props" />

-  <PropertyGroup>

-    <TargetName>$(Python2Output)</TargetName>

-    <OutDir>$(HexChatRel)plugins\</OutDir>

-  </PropertyGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

-    <ClCompile>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;PYTHON_EXPORTS;$(OwnFlags);%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(Glib);$(Python2Path)\include;..\..\src\common;$(HexChatLib);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-    </ClCompile>

-    <Link>

-      <ModuleDefinitionFile>python.def</ModuleDefinitionFile>

-      <AdditionalDependencies>"$(Python2Lib).lib";$(DepLibs);%(AdditionalDependencies)</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(DepsRoot)\lib;$(Python2Path)\libs;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <PreBuildEvent>

-      <Command>"$(Python3Path)\python.exe" generate_plugin.py ..\..\src\common\hexchat-plugin.h python.py "$(IntDir)python.c"</Command>

-    </PreBuildEvent>

-  </ItemDefinitionGroup>

-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

-    <ClCompile>

-      <PreprocessorDefinitions>WIN32;_WIN64;_AMD64_;NDEBUG;_WINDOWS;_USRDLL;PYTHON_EXPORTS;$(OwnFlags);%(PreprocessorDefinitions)</PreprocessorDefinitions>

-      <AdditionalIncludeDirectories>$(Glib);$(Python2Path)\include;..\..\src\common;$(HexChatLib);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

-    </ClCompile>

-    <Link>

-      <ModuleDefinitionFile>python.def</ModuleDefinitionFile>

-      <AdditionalDependencies>"$(Python2Lib).lib";$(DepLibs);%(AdditionalDependencies)</AdditionalDependencies>

-      <AdditionalLibraryDirectories>$(DepsRoot)\lib;$(Python2Path)\libs;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>

-    </Link>

-    <PreBuildEvent>

-      <Command>"$(Python3Path)\python.exe" generate_plugin.py ..\..\src\common\hexchat-plugin.h python.py "$(IntDir)python.c"</Command>

-    </PreBuildEvent>

-  </ItemDefinitionGroup>

-  <ItemGroup>

-    <None Include="python.def" />

-  </ItemGroup>

-  <ItemGroup>

-    <ClCompile Include="$(IntDir)python.c" />

-  </ItemGroup>

-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

-</Project>

diff --git a/plugins/python/python2.vcxproj.filters b/plugins/python/python2.vcxproj.filters
deleted file mode 100644
index d56e53b6..00000000
--- a/plugins/python/python2.vcxproj.filters
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>

-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-  <ItemGroup>

-    <Filter Include="Source Files">

-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>

-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>

-    </Filter>

-    <Filter Include="Resource Files">

-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>

-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>

-    </Filter>

-  </ItemGroup>

-  <ItemGroup>

-    <None Include="python.def">

-      <Filter>Resource Files</Filter>

-    </None>

-  </ItemGroup>

-  <ItemGroup>

-    <ClCompile Include="python.c">

-      <Filter>Source Files</Filter>

-    </ClCompile>

-  </ItemGroup>

-</Project>
\ No newline at end of file
diff --git a/plugins/upd/upd.c b/plugins/upd/upd.c
index c9011c04..2a938596 100644
--- a/plugins/upd/upd.c
+++ b/plugins/upd/upd.c
@@ -24,7 +24,7 @@
 
 #include "hexchat-plugin.h"
 
-#define APPCAST_URL "https://dl.hexchat.net/appcast.xml"
+#define APPCAST_URL "https://hexchat.github.io/appcast.xml"
 
 static hexchat_plugin *ph;   /* plugin handle */
 static char name[] = "Update Checker";
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-05 16:27:22 +0000