mirror of
https://github.com/hexchat/hexchat.git
synced 2024-11-10 05:02:50 +01:00
add Non-BMP plugin against GTK+ exploits
This commit is contained in:
Berke Viktor
parent
ffdd106588
commit
569cb3dbbf
@ -13,6 +13,8 @@ all:
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@-$(MAKE) /nologo /s /f makefile.mak $@
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@cd ..\mpcinfo
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@-$(MAKE) /nologo /s /f makefile.mak $@
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@cd ..\nonbmp
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@-$(MAKE) /nologo /s /f makefile.mak $@
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@cd ..\python
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@-$(MAKE) /nologo /s /f makefile.mak $@
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@cd ..\tcl
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@ -45,6 +47,8 @@ clean:
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@-$(MAKE) /nologo /s /f makefile.mak clean $@
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@cd ..\mpcinfo
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@-$(MAKE) /nologo /s /f makefile.mak clean $@
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@cd ..\nonbmp
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@-$(MAKE) /nologo /s /f makefile.mak clean $@
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@cd ..\python
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@-$(MAKE) /nologo /s /f makefile.mak clean $@
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@cd ..\tcl
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18
plugins/nonbmp/makefile.mak
Normal file
18
plugins/nonbmp/makefile.mak
Normal file
@ -0,0 +1,18 @@
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include "..\..\src\makeinc.mak"
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all: nonbmp.obj nonbmp.def
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link $(LDFLAGS) $(LIBS) /dll /out:xcnonbmp.dll /def:nonbmp.def nonbmp.obj
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nonbmp.def:
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echo EXPORTS > nonbmp.def
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echo xchat_plugin_init >> nonbmp.def
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echo xchat_plugin_deinit >> nonbmp.def
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nonbmp.obj: nonbmp.c makefile.mak
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cl $(CFLAGS) $(GLIB) /I.. nonbmp.c
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clean:
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del *.obj
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del *.dll
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del *.exp
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del *.lib
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87
plugins/nonbmp/nonbmp.c
Normal file
87
plugins/nonbmp/nonbmp.c
Normal file
@ -0,0 +1,87 @@
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#include <stdlib.h>
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#include <glib.h>
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#include <string.h>
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#include "xchat-plugin.h"
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static xchat_plugin *ph;
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static const char name[] = "Non-BMP";
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static const char desc[] = "Replace non-BMP characters with replacment characters";
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static const char version[] = "1.0000";
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static int recursing = 0;
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static int filter(
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char *word[],
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char *word_eol[],
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void *unused
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) {
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gunichar *line;
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gchar *utf8_line;
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glong length;
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glong index;
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if( recursing ) {
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return XCHAT_EAT_NONE;
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}
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/* the input has already been checked so we can use the _fast version */
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line = g_utf8_to_ucs4_fast(
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(char *)word_eol[1],
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-1, /* NUL terminated input */
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&length
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);
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for( index = 0; index < length; index++ ) {
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if( line[ index ] > 0xFFFF ) {
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line[ index ] = 0xFFFD; /* replacement character */
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}
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}
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utf8_line = g_ucs4_to_utf8(
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line,
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-1, /* NUL terminated input */
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NULL, /* items read */
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NULL, /* items written */
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NULL /* ignore conversion error */
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);
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if( utf8_line == NULL ) {
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/* conversion failed ... I guess we are screwed? */
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g_free( line );
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return XCHAT_EAT_NONE;
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}
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recursing = 1;
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xchat_commandf( ph, "RECV %s", utf8_line );
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recursing = 0;
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g_free( line );
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g_free( utf8_line );
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return XCHAT_EAT_ALL;
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}
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int xchat_plugin_init(
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xchat_plugin *plugin_handle,
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char **plugin_name,
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char **plugin_desc,
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char **plugin_version,
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char *arg
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) {
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/* int index = 0;*/
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ph = plugin_handle;
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*plugin_name = name;
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*plugin_desc = desc;
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*plugin_version = version;
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xchat_hook_server( ph, "RAW LINE", XCHAT_PRI_HIGHEST, filter, (void *)NULL );
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xchat_printf (ph, "%s plugin loaded\n", name);
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return 1;
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}
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int
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xchat_plugin_deinit (void)
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{
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xchat_printf (ph, "%s plugin unloaded\n", name);
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return 1;
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}
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@ -62,6 +62,7 @@ copy ..\plugins\fishlim\xcfishlim.dll %XCHAT_DEST%\plugins
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copy ..\plugins\lua\xclua.dll %XCHAT_DEST%\plugins
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::obs copy ..\plugins\gtkpref\xcgtkpref.dll %XCHAT_DEST%\plugins
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copy ..\plugins\mpcinfo\xcmpcinfo.dll %XCHAT_DEST%\plugins
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copy ..\plugins\nonbmp\xcnonbmp.dll %XCHAT_DEST%\plugins
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copy ..\plugins\perl\xcperl-512.dll %XCHAT_DEST%\plugins
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copy ..\plugins\perl\xcperl-514.dll %XCHAT_DEST%\plugins
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copy ..\plugins\python\xcpython.dll %XCHAT_DEST%\plugins
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@ -64,6 +64,7 @@ copy ..\plugins\fishlim\xcfishlim.dll %XCHAT_DEST%\plugins
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copy ..\plugins\lua\xclua.dll %XCHAT_DEST%\plugins
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::obs copy ..\plugins\gtkpref\xcgtkpref.dll %XCHAT_DEST%\plugins
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copy ..\plugins\mpcinfo\xcmpcinfo.dll %XCHAT_DEST%\plugins
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copy ..\plugins\nonbmp\xcnonbmp.dll %XCHAT_DEST%\plugins
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copy ..\plugins\perl\xcperl-512.dll %XCHAT_DEST%\plugins
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copy ..\plugins\perl\xcperl-514.dll %XCHAT_DEST%\plugins
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copy ..\plugins\python\xcpython.dll %XCHAT_DEST%\plugins
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@ -39,6 +39,7 @@ Name: "plugins\doat"; Description: "Do At"; Types: full custom; Flags: disableno
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Name: "plugins\exec"; Description: "Exec"; Types: full custom; Flags: disablenouninstallwarning
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Name: "plugins\fishlim"; Description: "FiSHLiM"; Types: full custom; Flags: disablenouninstallwarning
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Name: "plugins\mpcinfo"; Description: "mpcInfo"; Types: full custom; Flags: disablenouninstallwarning
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Name: "plugins\nonbmp"; Description: "Non-BMP"; Types: full custom; Flags: disablenouninstallwarning
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Name: "plugins\upd"; Description: "Update Checker"; Types: normal full custom; Flags: disablenouninstallwarning
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Name: "plugins\winamp"; Description: "Winamp"; Types: full custom; Flags: disablenouninstallwarning
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Name: "plugins\winsys"; Description: "WinSys"; Types: full custom; Flags: disablenouninstallwarning
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@ -154,6 +155,7 @@ Source: "plugins\xcexec.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Co
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Source: "plugins\xcfishlim.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\fishlim
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Source: "etc\music.png"; DestDir: "{app}\etc"; Flags: ignoreversion; Components: plugins\winamp or plugins\mpcinfo
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Source: "plugins\xcmpcinfo.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\mpcinfo
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Source: "plugins\xcnonbmp.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\nonbmp
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Source: "etc\download.png"; DestDir: "{app}\etc"; Flags: ignoreversion; Components: plugins\upd
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Source: "plugins\xcupd.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\upd
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Source: "plugins\xcwinamp.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\winamp
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@ -38,6 +38,7 @@ Name: "plugins\doat"; Description: "Do At"; Types: full custom; Flags: disableno
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Name: "plugins\exec"; Description: "Exec"; Types: full custom; Flags: disablenouninstallwarning
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Name: "plugins\fishlim"; Description: "FiSHLiM"; Types: full custom; Flags: disablenouninstallwarning
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Name: "plugins\mpcinfo"; Description: "mpcInfo"; Types: full custom; Flags: disablenouninstallwarning
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Name: "plugins\nonbmp"; Description: "Non-BMP"; Types: full custom; Flags: disablenouninstallwarning
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Name: "plugins\upd"; Description: "Update Checker"; Types: normal full custom; Flags: disablenouninstallwarning
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Name: "plugins\winamp"; Description: "Winamp"; Types: full custom; Flags: disablenouninstallwarning
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Name: "plugins\winsys"; Description: "WinSys"; Types: full custom; Flags: disablenouninstallwarning
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@ -155,6 +156,7 @@ Source: "plugins\xcexec.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Co
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Source: "plugins\xcfishlim.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\fishlim
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Source: "etc\music.png"; DestDir: "{app}\etc"; Flags: ignoreversion; Components: plugins\winamp or plugins\mpcinfo
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Source: "plugins\xcmpcinfo.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\mpcinfo
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Source: "plugins\xcnonbmp.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\nonbmp
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Source: "etc\download.png"; DestDir: "{app}\etc"; Flags: ignoreversion; Components: plugins\upd
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Source: "plugins\xcupd.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\upd
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Source: "plugins\xcwinamp.dll"; DestDir: "{app}\plugins"; Flags: ignoreversion; Components: plugins\winamp
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