8d551b0239
* NEWS: Mention it. * main.c (set_gdb_data_directory): New function. (captured_main): Recognize -D. Flag error for --data-directory "". Call set_gdb_data_directory. (print_gdb_help): Print --data-directory, -D. * main.h (set_gdb_data_directory): Declare. * top.c (staged_gdb_datadir): New static global. (set_gdb_datadir): Call set_gdb_data_directory (show_gdb_datadir): New function. (init_main): Update init of data-directory parameter. testsuite/ * gdb.base/catch-syscall.exp (test_catch_syscall_fail_nodatadir): Update. (do_syscall_tests_without_xml): Update. doc/ * gdb.texinfo (Mode Options): Add -D.
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/* Main interface for GDB, the GNU debugger.
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Copyright (C) 2002-2014 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef MAIN_H
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#define MAIN_H
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struct captured_main_args
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{
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int argc;
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char **argv;
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const char *interpreter_p;
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};
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extern int gdb_main (struct captured_main_args *);
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/* From main.c. */
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extern int return_child_result;
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extern int return_child_result_value;
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extern int batch_silent;
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extern int batch_flag;
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/* From mingw-hdep.c, used by main.c. */
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/* Return argv[0] in absolute form, if possible, or ARGV0 if not. The
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return value is in malloc'ed storage. */
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extern char *windows_get_absolute_argv0 (const char *argv0);
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/* Return read only pointer to the name of gdb as it was invoked. This
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might have been expanded to an absolute path if required by the
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platform. Could return NULL if called before gdb has had a chance to
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parse the argv array. */
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extern const char *get_gdb_program_name (void);
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extern void set_gdb_data_directory (const char *new_data_dir);
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#endif
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