From 97c85fc673064bcd05bbdf1dd7a76eb7a9e6a1d2 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Tue, 30 Jul 2013 12:06:04 +0000 Subject: 2013-07-30 Muhammad Bilal PR gdb/15715 * top.c: Include "filenames.h". (set_history_filename): New function. (init_main): Install it as set hook of the "set history filename" command. 2013-07-30 Muhammad Bilal PR gdb/15715 * gdb.base/setshow.exp: Test that relative paths passed to 'set history filename' are converted to absolute paths. --- gdb/top.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'gdb/top.c') diff --git a/gdb/top.c b/gdb/top.c index 467e6a2..33a78da 100644 --- a/gdb/top.c +++ b/gdb/top.c @@ -48,6 +48,7 @@ #include "interps.h" #include "observer.h" #include "maint.h" +#include "filenames.h" /* readline include files. */ #include "readline/readline.h" @@ -1704,6 +1705,17 @@ set_gdb_datadir (char *args, int from_tty, struct cmd_list_element *c) } static void +set_history_filename (char *args, int from_tty, struct cmd_list_element *c) +{ + /* We include the current directory so that if the user changes + directories the file written will be the same as the one + that was read. */ + if (!IS_ABSOLUTE_PATH (history_filename)) + history_filename = reconcat (history_filename, current_directory, "/", + history_filename, (char *) NULL); +} + +static void init_main (void) { /* Initialize the prompt to a simple "(gdb) " prompt or to whatever @@ -1779,7 +1791,7 @@ variable \"HISTSIZE\", or to 256 if this variable is not set."), Set the filename in which to record the command history"), _("\ Show the filename in which to record the command history"), _("\ (the list of previous commands of which a record is kept)."), - NULL, + set_history_filename, show_history_filename, &sethistlist, &showhistlist); -- cgit v1.1