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Allow "source" to load python scripts.

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* exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
        * python/python.c (source_python_script): New function.
        * python/python.h (source_python_script): Add declaration.
        * cli/cli-cmds.c: #include exceptions.h and python/python.h.
        (script_ext_off, script_ext_soft, script_ext_strict)
        (script_ext_enums, script_ext_mode): New static constants.
        (show_script_ext_mode, find_and_open_script): New functions.
        (source_script): Enhance to handle Python scripts.
        (init_cli_cmds): Add set/show script-extension commands.
This commit is contained in:
Joel Brobecker 2010-01-18 06:25:22 +00:00
parent 23db03a605
commit 973817a313
5 changed files with 139 additions and 12 deletions
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24
gdb/python/python.c
View file

@ -343,6 +343,22 @@ gdbpy_parse_and_eval (PyObject *self, PyObject *args)
return value_to_value_object (result);
}
/* Read a file as Python code. STREAM is the input file; FILE is the
name of the file. */
void
source_python_script (FILE *stream, char *file)
{
PyGILState_STATE state;
state = PyGILState_Ensure ();
PyRun_SimpleFile (stream, file);
fclose (stream);
PyGILState_Release (state);
}
/* Printing. */
@ -525,6 +541,14 @@ eval_python_from_control_command (struct command_line *cmd)
error (_("Python scripting is not supported in this copy of GDB."));
}
void
source_python_script (FILE *stream, char *file)
{
fclose (stream);
throw_error (UNSUPPORTED_ERROR,
_("Python scripting is not supported in this copy of GDB."));
}
#endif /* HAVE_PYTHON */

2
gdb/python/python.h
View file

@ -24,6 +24,8 @@
void eval_python_from_control_command (struct command_line *);
void source_python_script (FILE *stream, char *file);
int apply_val_pretty_printer (struct type *type, const gdb_byte *valaddr,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,