d9fa87f4f6
I noticed that get_exec_file could return a "const char *". This patch implements this change. I couldn't build all the code -- but I did build Linux native and a mingw cross. Consequently, the NTO code has a hack, where it casts away const. I think this can be removed, but that required more work there, and since I couldn't compile it, I felt it best not to try. Let me know what you think. gdb/ChangeLog 2019-12-16 Tom Tromey <tromey@adacore.com> * windows-nat.c (windows_nat_target::attach): Update. * remote.c (extended_remote_target::attach): Update. * procfs.c (procfs_target::attach): Update. * nto-procfs.c (nto_procfs_target::attach): Update. (nto_procfs_target::create_inferior): Update. * inf-ptrace.c (inf_ptrace_target::attach): Update. * gnu-nat.c (gnu_nat_target::attach): Update. (gnu_nat_target::detach): Update. * darwin-nat.c (darwin_nat_target::attach): Update. * corefile.c (get_exec_file): Constify result. Remove extraneous return. * bsd-kvm.c (bsd_kvm_target_open): Update. * gdbsupport/common-inferior.h (get_exec_file): Constify result. gdb/gdbserver/ChangeLog 2019-12-16 Tom Tromey <tromey@adacore.com> * server.c (get_exec_file): Constify result. Change-Id: I29c60f7313a7def0dcb290ff0c2a4c1dea4f981f
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/* Functions to deal with the inferior being executed on GDB or
|
|
GDBserver.
|
|
|
|
Copyright (C) 1986-2019 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 COMMON_COMMON_INFERIOR_H
|
|
#define COMMON_COMMON_INFERIOR_H
|
|
|
|
/* Return the exec wrapper to be used when starting the inferior, or NULL
|
|
otherwise. */
|
|
extern const char *get_exec_wrapper ();
|
|
|
|
/* Return the name of the executable file as a string.
|
|
ERR nonzero means get error if there is none specified;
|
|
otherwise return 0 in that case. */
|
|
extern const char *get_exec_file (int err);
|
|
|
|
/* Return the inferior's current working directory. If nothing has
|
|
been set, then return NULL. */
|
|
extern const char *get_inferior_cwd ();
|
|
|
|
/* Set the inferior current working directory. If CWD is NULL, unset
|
|
the directory. */
|
|
extern void set_inferior_cwd (const char *cwd);
|
|
|
|
/* Whether to start up the debuggee under a shell.
|
|
|
|
If startup-with-shell is set, GDB's "run" will attempt to start up
|
|
the debuggee under a shell. This also happens when using GDBserver
|
|
under extended remote mode.
|
|
|
|
This is in order for argument-expansion to occur. E.g.,
|
|
|
|
(gdb) run *
|
|
|
|
The "*" gets expanded by the shell into a list of files.
|
|
|
|
While this is a nice feature, it may be handy to bypass the shell
|
|
in some cases. To disable this feature, do "set startup-with-shell
|
|
false".
|
|
|
|
The catch-exec traps expected during start-up will be one more if
|
|
the target is started up with a shell. */
|
|
extern bool startup_with_shell;
|
|
|
|
#endif /* COMMON_COMMON_INFERIOR_H */
|