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Make gdb_flush also flush the wrap buffer

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This changes gdb_flush to also flush the internal wrap buffer.  A few
places needed to continue using the previous approach, so this also
introduces ui_file_flush for those.

2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>

        * gdb/event-loop.c (gdb_wait_for_event): Update.
        * gdb/printcmd.c (printf_command): Update.
        * gdb/remote-fileio.c (remote_fileio_func_write): Update.
        * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
        (gdb_os_flush_stderr): Update.
        * gdb/remote.c (remote_console_output): Update.
        * gdb/ui-file.c (gdb_flush): Rename to...
        (ui_file_flush): ...this.
        (stderr_file::write): Update.
        (stderr_file::puts): Update.
        * gdb/ui-file.h (gdb_flush): Rename to...
        (ui_file_flush): ...this.
        * gdb/utils.c (gdb_flush): Add function.
        * gdb/utils.h (gdb_flush): Add declaration.

Change-Id: I7ca143d30f03dc39f218f6e880eb9bca9e15af39
This commit is contained in:
Iain Buclaw
2020-02-05 12:25:09 +01:00
committed by Tom Tromey
parent 5abbbe1d13
commit faa17681cc
11 changed files with 44 additions and 12 deletions
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2
gdb/event-top.c
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@@ -416,7 +416,7 @@ display_gdb_prompt (const char *new_prompt)
/* Don't use a _filtered function here. It causes the assumed
character position to be off, since the newline we read from
the user is not accounted for. */
fputs_unfiltered (actual_gdb_prompt.c_str (), gdb_stdout);
fprintf_unfiltered (gdb_stdout, "%s", actual_gdb_prompt.c_str ());
gdb_flush (gdb_stdout);
}
}