diff --git a/src/libsysprof-analyze/meson.build b/src/libsysprof-analyze/meson.build index f19e88fe..bd779c7f 100644 --- a/src/libsysprof-analyze/meson.build +++ b/src/libsysprof-analyze/meson.build @@ -18,6 +18,7 @@ libsysprof_analyze_public_sources = [ 'sysprof-document-traceable.c', 'sysprof-kallsyms-symbolizer.c', 'sysprof-multi-symbolizer.c', + 'sysprof-no-symbolizer.c', 'sysprof-symbol.c', 'sysprof-symbolizer.c', ] @@ -55,6 +56,7 @@ libsysprof_analyze_public_headers = [ 'sysprof-mount.h', 'sysprof-kallsyms-symbolizer.h', 'sysprof-multi-symbolizer.h', + 'sysprof-no-symbolizer.h', 'sysprof-symbol.h', 'sysprof-symbolizer.h', ] diff --git a/src/libsysprof-analyze/sysprof-analyze.h b/src/libsysprof-analyze/sysprof-analyze.h index f81102e4..f751127a 100644 --- a/src/libsysprof-analyze/sysprof-analyze.h +++ b/src/libsysprof-analyze/sysprof-analyze.h @@ -45,6 +45,7 @@ G_BEGIN_DECLS # include "sysprof-mount.h" # include "sysprof-kallsyms-symbolizer.h" # include "sysprof-multi-symbolizer.h" +# include "sysprof-no-symbolizer.h" # include "sysprof-symbol.h" # include "sysprof-symbolizer.h" #undef SYSPROF_ANALYZE_INSIDE diff --git a/src/libsysprof-analyze/sysprof-no-symbolizer.c b/src/libsysprof-analyze/sysprof-no-symbolizer.c new file mode 100644 index 00000000..9f803c5c --- /dev/null +++ b/src/libsysprof-analyze/sysprof-no-symbolizer.c @@ -0,0 +1,58 @@ +/* sysprof-no-symbolizer.c + * + * Copyright 2023 Christian Hergert + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#include "config.h" + +#include "sysprof-no-symbolizer.h" + +struct _SysprofNoSymbolizer +{ + SysprofSymbolizer parent_instance; +}; + +G_DEFINE_FINAL_TYPE (SysprofNoSymbolizer, sysprof_no_symbolizer, SYSPROF_TYPE_SYMBOLIZER) + +static SysprofSymbol * +sysprof_no_symbolizer_symbolize (SysprofSymbolizer *symbolizer, + SysprofStrings *strings, + const SysprofProcessInfo *process_info, + SysprofAddress address) +{ + return NULL; +} + +static void +sysprof_no_symbolizer_class_init (SysprofNoSymbolizerClass *klass) +{ + SysprofSymbolizerClass *symbolizer_class = SYSPROF_SYMBOLIZER_CLASS (klass); + + symbolizer_class->symbolize = sysprof_no_symbolizer_symbolize; +} + +static void +sysprof_no_symbolizer_init (SysprofNoSymbolizer *self) +{ +} + +SysprofSymbolizer * +sysprof_no_symbolizer_new (void) +{ + return g_object_new (SYSPROF_TYPE_NO_SYMBOLIZER, NULL); +} diff --git a/src/libsysprof-analyze/sysprof-no-symbolizer.h b/src/libsysprof-analyze/sysprof-no-symbolizer.h new file mode 100644 index 00000000..ebe620b1 --- /dev/null +++ b/src/libsysprof-analyze/sysprof-no-symbolizer.h @@ -0,0 +1,37 @@ +/* sysprof-no-symbolizer.h + * + * Copyright 2023 Christian Hergert + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#pragma once + +#include + +#include "sysprof-symbolizer.h" + +G_BEGIN_DECLS + +#define SYSPROF_TYPE_NO_SYMBOLIZER (sysprof_no_symbolizer_get_type()) + +SYSPROF_AVAILABLE_IN_ALL +G_DECLARE_DERIVABLE_TYPE (SysprofNoSymbolizer, sysprof_no_symbolizer, SYSPROF, NO_SYMBOLIZER, SysprofSymbolizer) + +SYSPROF_AVAILABLE_IN_ALL +SysprofSymbolizer *sysprof_no_symbolizer_new (void); + +G_END_DECLS