/* debuginfod utilities for GDB. Copyright (C) 2020 Free Software Foundation, Inc. This file is part of GDB. 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 <http://www.gnu.org/licenses/>. */ #ifndef DEBUGINFOD_SUPPORT_H #define DEBUGINFOD_SUPPORT_H /* Query debuginfod servers for a source file associated with an executable with BUILD_ID. BUILD_ID can be given as a binary blob or a null-terminated string. If given as a binary blob, BUILD_ID_LEN should be the number of bytes. If given as a null-terminated string, BUILD_ID_LEN should be 0. SRC_PATH should be the source file's absolute path that includes the compilation directory of the CU associated with the source file. For example if a CU's compilation directory is `/my/build` and the source file path is `/my/source/foo.c`, then SRC_PATH should be `/my/build/../source/foo.c`. If the file is successfully retrieved, its path on the local machine is stored in DESTNAME. If GDB is not built with debuginfod, this function returns -ENOSYS. */ extern scoped_fd debuginfod_source_query (const unsigned char *build_id, int build_id_len, const char *src_path, gdb::unique_xmalloc_ptr<char> *destname); /* Query debuginfod servers for a debug info file with BUILD_ID. BUILD_ID can be given as a binary blob or a null-terminated string. If given as a binary blob, BUILD_ID_LEN should be the number of bytes. If given as a null-terminated string, BUILD_ID_LEN should be 0. FILENAME should be the name or path of the main binary associated with the separate debug info. It is used for printing messages to the user. If the file is successfully retrieved, its path on the local machine is stored in DESTNAME. If GDB is not built with debuginfod, this function returns -ENOSYS. */ extern scoped_fd debuginfod_debuginfo_query (const unsigned char *build_id, int build_id_len, const char *filename, gdb::unique_xmalloc_ptr<char> *destname); #endif /* DEBUGINFOD_SUPPORT_H */