| 1 | /* Functions to deal with the inferior being executed on GDB or |
| 2 | GDBserver. |
| 3 | |
| 4 | Copyright (C) 1986-2020 Free Software Foundation, Inc. |
| 5 | |
| 6 | This file is part of GDB. |
| 7 | |
| 8 | This program is free software; you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation; either version 3 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | This program is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 20 | |
| 21 | #ifndef COMMON_COMMON_INFERIOR_H |
| 22 | #define COMMON_COMMON_INFERIOR_H |
| 23 | |
| 24 | #include "gdbsupport/array-view.h" |
| 25 | |
| 26 | /* Return the exec wrapper to be used when starting the inferior, or NULL |
| 27 | otherwise. */ |
| 28 | extern const char *get_exec_wrapper (); |
| 29 | |
| 30 | /* Return the name of the executable file as a string. |
| 31 | ERR nonzero means get error if there is none specified; |
| 32 | otherwise return 0 in that case. */ |
| 33 | extern const char *get_exec_file (int err); |
| 34 | |
| 35 | /* Return the inferior's current working directory. If nothing has |
| 36 | been set, then return NULL. */ |
| 37 | extern const char *get_inferior_cwd (); |
| 38 | |
| 39 | /* Set the inferior current working directory. If CWD is NULL, unset |
| 40 | the directory. */ |
| 41 | extern void set_inferior_cwd (const char *cwd); |
| 42 | |
| 43 | /* Whether to start up the debuggee under a shell. |
| 44 | |
| 45 | If startup-with-shell is set, GDB's "run" will attempt to start up |
| 46 | the debuggee under a shell. This also happens when using GDBserver |
| 47 | under extended remote mode. |
| 48 | |
| 49 | This is in order for argument-expansion to occur. E.g., |
| 50 | |
| 51 | (gdb) run * |
| 52 | |
| 53 | The "*" gets expanded by the shell into a list of files. |
| 54 | |
| 55 | While this is a nice feature, it may be handy to bypass the shell |
| 56 | in some cases. To disable this feature, do "set startup-with-shell |
| 57 | false". |
| 58 | |
| 59 | The catch-exec traps expected during start-up will be one more if |
| 60 | the target is started up with a shell. */ |
| 61 | extern bool startup_with_shell; |
| 62 | |
| 63 | /* Compute command-line string given argument vector. This does the |
| 64 | same shell processing as fork_inferior. */ |
| 65 | extern std::string |
| 66 | construct_inferior_arguments (gdb::array_view<char * const>); |
| 67 | |
| 68 | #endif /* COMMON_COMMON_INFERIOR_H */ |