1 /* Functions to deal with the inferior being executed on GDB or 2 GDBserver. 3 4 Copyright (C) 1986-2021 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 */ 69