Author: Nico Weber Date: 2021-08-02T20:11:35+02:00 New Revision: 82dc463bb356200fd46b90d6d5a439c3c9b31c92
URL: https://github.com/llvm/llvm-project/commit/82dc463bb356200fd46b90d6d5a439c3c9b31c92 DIFF: https://github.com/llvm/llvm-project/commit/82dc463bb356200fd46b90d6d5a439c3c9b31c92.diff LOG: [lldb] Get rid of HAVE_SIGACTION The .cpp file uses SIGNAL_POLLING_UNSUPPORTED to guard the call to sigaction, so use it in the .h file too. (LLVM also calls sigaction without a guard on non-Windows.) No behavior change. Differential Revision: https://reviews.llvm.org/D107255 Added: Modified: lldb/cmake/modules/LLDBGenerateConfig.cmake lldb/include/lldb/Host/Config.h.cmake lldb/include/lldb/Host/MainLoop.h Removed: ################################################################################ diff --git a/lldb/cmake/modules/LLDBGenerateConfig.cmake b/lldb/cmake/modules/LLDBGenerateConfig.cmake index caeb3969002bb..646720a740985 100644 --- a/lldb/cmake/modules/LLDBGenerateConfig.cmake +++ b/lldb/cmake/modules/LLDBGenerateConfig.cmake @@ -9,7 +9,6 @@ set(CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE) check_symbol_exists(ppoll poll.h HAVE_PPOLL) check_symbol_exists(ptsname_r stdlib.h HAVE_PTSNAME_R) set(CMAKE_REQUIRED_DEFINITIONS) -check_symbol_exists(sigaction signal.h HAVE_SIGACTION) check_cxx_symbol_exists(accept4 "sys/socket.h" HAVE_ACCEPT4) check_include_file(termios.h HAVE_TERMIOS_H) diff --git a/lldb/include/lldb/Host/Config.h.cmake b/lldb/include/lldb/Host/Config.h.cmake index c667708a90a64..f691ef3abb8ff 100644 --- a/lldb/include/lldb/Host/Config.h.cmake +++ b/lldb/include/lldb/Host/Config.h.cmake @@ -22,8 +22,6 @@ #cmakedefine01 HAVE_PTSNAME_R -#cmakedefine01 HAVE_SIGACTION - #cmakedefine01 HAVE_PROCESS_VM_READV #cmakedefine01 HAVE_NR_PROCESS_VM_READV diff --git a/lldb/include/lldb/Host/MainLoop.h b/lldb/include/lldb/Host/MainLoop.h index 06785bbdbe246..94499f5834633 100644 --- a/lldb/include/lldb/Host/MainLoop.h +++ b/lldb/include/lldb/Host/MainLoop.h @@ -95,7 +95,7 @@ class MainLoop : public MainLoopBase { struct SignalInfo { std::list<Callback> callbacks; -#if HAVE_SIGACTION +#ifndef SIGNAL_POLLING_UNSUPPORTED struct sigaction old_action; #endif bool was_blocked : 1; _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
