projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 21987b9c TT |
1 | /* sigprocmask wrapper for gdb |
| 2 | ||
| b811d2c2 | 3 | Copyright (C) 2019-2020 Free Software Foundation, Inc. |
| 21987b9c TT |
4 | |
| 5 | This file is part of GDB. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 3 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 19 | ||
| 20 | #ifndef GDBSUPPORT_GDB_SIGMASK_H | |
| 21 | #define GDBSUPPORT_GDB_SIGMASK_H | |
| 22 | ||
| 23 | #include <signal.h> | |
| 24 | ||
| 25 | #ifdef HAVE_SIGPROCMASK | |
| 26 | ||
| 27 | #ifdef HAVE_PTHREAD_SIGMASK | |
| 28 | #define gdb_sigmask pthread_sigmask | |
| 29 | #else | |
| 30 | #define gdb_sigmask sigprocmask | |
| 31 | #endif | |
| 32 | ||
| 33 | #else /* HAVE_SIGPROCMASK */ | |
| 34 | ||
| 35 | /* Other code checks HAVE_SIGPROCMASK, but if there happened to be a | |
| 36 | system that only had pthread_sigmask, we could still use it with | |
| 37 | some extra changes. */ | |
| 38 | #ifdef HAVE_PTHREAD_SIGMASK | |
| 32d1f47a | 39 | #error pthread_sigmask available without sigprocmask - please report |
| 21987b9c TT |
40 | #endif |
| 41 | ||
| 42 | #endif /* HAVE_SIGPROCMASK */ | |
| 43 | ||
| 44 | ||
| 45 | #endif /* GDBSUPPORT_GDB_SIGMASK_H */ |