Use std::vector for cli_ui_out_data::streams
Use a standard vector instead of the home-made version. I used a vector of plain pointers, because the cli_ui_out_data object doesn't own the streams objects (i.e. they shouldn't be deleted when the vector is deleted). gdb/ChangeLog: * cli-out.h (cli_ui_out_data) <streams>: Change type to std::vector. * cli-out.c: Remove vec.h include. (cli_uiout_dtor): Update. (cli_field_fmt): Update. (cli_spaces): Update. (cli_text): Update. (cli_message): Update. (cli_flush): Update. (cli_redirect): Update. (out_field_fmt): Update. (field_separator): Update. (cli_out_data_ctor): Update. (cli_out_new): Update. (cli_out_set_stream): Update.
This commit is contained in:
Simon Marchi
parent
4a9d4ea535
commit
b9b118c3bb
@ -1,3 +1,21 @@
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2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
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* cli-out.h (cli_ui_out_data) <streams>: Change type to
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std::vector.
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* cli-out.c: Remove vec.h include.
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(cli_uiout_dtor): Update.
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(cli_field_fmt): Update.
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(cli_spaces): Update.
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(cli_text): Update.
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(cli_message): Update.
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(cli_flush): Update.
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(cli_redirect): Update.
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(out_field_fmt): Update.
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(field_separator): Update.
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(cli_out_data_ctor): Update.
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(cli_out_new): Update.
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(cli_out_set_stream): Update.
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2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
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* mi/mi-out.c: Remove vec.h include.
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@ -24,7 +24,6 @@
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#include "ui-out.h"
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#include "cli-out.h"
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#include "completer.h"
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#include "vec.h"
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#include "readline/readline.h"
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typedef struct cli_ui_out_data cli_out_data;
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@ -46,7 +45,6 @@ cli_uiout_dtor (struct ui_out *ui_out)
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{
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cli_out_data *data = (cli_out_data *) ui_out_data (ui_out);
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VEC_free (ui_filep, data->streams);
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delete data;
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}
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@ -239,7 +237,7 @@ cli_field_fmt (struct ui_out *uiout, int fldno,
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if (data->suppress_output)
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return;
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stream = VEC_last (ui_filep, data->streams);
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stream = data->streams.back ();
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vfprintf_filtered (stream, format, args);
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if (align != ui_noalign)
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@ -255,7 +253,7 @@ cli_spaces (struct ui_out *uiout, int numspaces)
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if (data->suppress_output)
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return;
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stream = VEC_last (ui_filep, data->streams);
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stream = data->streams.back ();
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print_spaces_filtered (numspaces, stream);
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}
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@ -268,7 +266,7 @@ cli_text (struct ui_out *uiout, const char *string)
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if (data->suppress_output)
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return;
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stream = VEC_last (ui_filep, data->streams);
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stream = data->streams.back ();
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fputs_filtered (string, stream);
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}
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@ -280,7 +278,7 @@ cli_message (struct ui_out *uiout, const char *format, va_list args)
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if (data->suppress_output)
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return;
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struct ui_file *stream = VEC_last (ui_filep, data->streams);
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struct ui_file *stream = data->streams.back ();
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vfprintf_unfiltered (stream, format, args);
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}
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@ -298,7 +296,7 @@ static void
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cli_flush (struct ui_out *uiout)
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{
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cli_out_data *data = (cli_out_data *) ui_out_data (uiout);
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struct ui_file *stream = VEC_last (ui_filep, data->streams);
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struct ui_file *stream = data->streams.back ();
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gdb_flush (stream);
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}
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@ -313,9 +311,9 @@ cli_redirect (struct ui_out *uiout, struct ui_file *outstream)
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cli_out_data *data = (cli_out_data *) ui_out_data (uiout);
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if (outstream != NULL)
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VEC_safe_push (ui_filep, data->streams, outstream);
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data->streams.push_back (outstream);
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else
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VEC_pop (ui_filep, data->streams);
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data->streams.pop_back ();
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return 0;
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}
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@ -332,7 +330,7 @@ out_field_fmt (struct ui_out *uiout, int fldno,
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const char *format,...)
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{
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cli_out_data *data = (cli_out_data *) ui_out_data (uiout);
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struct ui_file *stream = VEC_last (ui_filep, data->streams);
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struct ui_file *stream = data->streams.back ();
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va_list args;
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va_start (args, format);
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@ -347,7 +345,7 @@ static void
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field_separator (void)
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{
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cli_out_data *data = (cli_out_data *) ui_out_data (current_uiout);
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struct ui_file *stream = VEC_last (ui_filep, data->streams);
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struct ui_file *stream = data->streams.back ();
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fputc_filtered (' ', stream);
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}
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@ -383,8 +381,7 @@ cli_out_data_ctor (cli_out_data *self, struct ui_file *stream)
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{
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gdb_assert (stream != NULL);
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self->streams = NULL;
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VEC_safe_push (ui_filep, self->streams, stream);
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self->streams.push_back (stream);
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self->suppress_output = 0;
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}
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@ -407,12 +404,12 @@ cli_out_set_stream (struct ui_out *uiout, struct ui_file *stream)
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cli_out_data *data = (cli_out_data *) ui_out_data (uiout);
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struct ui_file *old;
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old = VEC_pop (ui_filep, data->streams);
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VEC_quick_push (ui_filep, data->streams, stream);
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old = data->streams.back ();
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data->streams.back () = stream;
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return old;
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}
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/* CLI interface to display tab-completion matches. */
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/* CLI version of displayer.crlf. */
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@ -21,19 +21,14 @@
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#define CLI_OUT_H
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#include "ui-out.h"
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#include "vec.h"
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/* Used for cli_ui_out_data->streams. */
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typedef struct ui_file *ui_filep;
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DEF_VEC_P (ui_filep);
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#include <vector>
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/* These are exported so that they can be extended by other `ui_out'
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implementations, like TUI's. */
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struct cli_ui_out_data
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{
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VEC (ui_filep) *streams;
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std::vector<ui_file *> streams;
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int suppress_output;
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};
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