From: Sam Ravnborg <sam@ravnborg.org>
To: Roman Zippel <zippel@linux-m68k.org>, linux-kernel@vger.kernel.org
Subject: kconfig: help includes dependency information
Date: Fri, 31 Dec 2004 00:53:09 +0100 [thread overview]
Message-ID: <20041230235309.GD9450@mars.ravnborg.org> (raw)
In-Reply-To: <20041230235146.GA9450@mars.ravnborg.org>
# This is a BitKeeper generated diff -Nru style patch.
#
# ChangeSet
# 2004/12/31 00:43:45+01:00 sam@mars.ravnborg.org
# kconfig: help includes dependency information
#
# When selecting help on a menu item display
# "depends on:"
# "selects:"
# "selected by:"
#
# Only relevant headlines are displayed - so if no "selects:" appear then this menu
# does not select a specific symbol.
# Loosly based on a patch by: Cal Peake <cp@absolutedigital.net>
#
# Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
#
# scripts/kconfig/mconf.c
# 2004/12/31 00:43:27+01:00 sam@mars.ravnborg.org +5 -5
# display
# "depends on:"
# "selects:"
# "selected by:"
#
# information when selecting help on a menu
#
diff -Nru a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
--- a/scripts/kconfig/mconf.c 2004-12-31 00:46:29 +01:00
+++ b/scripts/kconfig/mconf.c 2004-12-31 00:46:29 +01:00
@@ -732,17 +732,17 @@
static void show_help(struct menu *menu)
{
const char *help;
- char *helptext;
struct symbol *sym = menu->sym;
help = sym->help;
if (!help)
help = nohelp_text;
if (sym->name) {
- helptext = malloc(strlen(sym->name) + strlen(help) + 16);
- sprintf(helptext, "CONFIG_%s:\n\n%s", sym->name, help);
- show_helptext(menu_get_prompt(menu), helptext);
- free(helptext);
+ struct gstr str = str_init();
+ str_printf(&str, "CONFIG_%s:\n\n%s", sym->name, help);
+ show_expr(menu, &str);
+ show_helptext(menu_get_prompt(menu), str_get(&str));
+ str_del(&str);
} else
show_helptext(menu_get_prompt(menu), help);
}
next prev parent reply other threads:[~2004-12-30 23:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-30 23:51 kconfig: Sam Ravnborg
2004-12-30 23:52 ` kconfig: avoid temporary file Sam Ravnborg
2005-01-03 0:55 ` Roman Zippel
2005-01-03 5:10 ` Sam Ravnborg
2005-01-05 12:40 ` Roman Zippel
2005-01-05 18:14 ` Sam Ravnborg
2005-01-06 14:53 ` Roman Zippel
2004-12-30 23:52 ` kconfig: remove noise from show_expr Sam Ravnborg
2004-12-30 23:53 ` Sam Ravnborg [this message]
2005-01-01 4:02 ` kconfig: help includes dependency information Ingo Oeser
2005-01-02 20:16 ` Sam Ravnborg
2005-01-03 19:24 ` Ingo Oeser
2005-01-03 0:34 ` kconfig: Roman Zippel
2005-01-03 5:11 ` kconfig: Sam Ravnborg
[not found] <fa.hcrei7d.knakqt@ifi.uio.no>
[not found] ` <fa.gau82p1.1g24ton@ifi.uio.no>
2005-01-01 8:58 ` kconfig: help includes dependency information Bodo Eggert
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