29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
2005-02-14 Jeff Johnston <jjohnstn@redhat.com>
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* top.c (gdb_readline_wrapper): Ensure terminal is gdb's before calling
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readline.
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2007-10-14 Jan Kratochvil <jan.kratochvil@redhat.com>
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Port to GDB-6.7.
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Index: gdb-6.7/gdb/top.c
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===================================================================
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--- gdb-6.7.orig/gdb/top.c 2007-09-02 23:13:56.000000000 +0200
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+++ gdb-6.7/gdb/top.c 2007-10-14 23:38:27.000000000 +0200
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@@ -795,6 +795,14 @@ gdb_readline_wrapper (char *prompt)
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back_to = make_cleanup (gdb_readline_wrapper_cleanup, cleanup);
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+ /* Before calling readline, ensure we have the terminal. If we don't
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+ have the terminal and call readline, we risk the possibility of
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+ gdb being thrown into the background. This problem occurs when
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+ we attach to a background process on the same terminal the background
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+ process was started from and then perform some action which requires
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+ a page break prompt. */
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+ terminal_ours ();
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+
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/* Display our prompt and prevent double prompt display. */
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display_gdb_prompt (prompt);
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rl_already_prompted = 1;
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