From 0004e994934374b5695e004bbcb7b1fd67a170f2 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <dvlasenk@redhat.com>
Date: Wed, 1 Sep 2010 12:01:17 +0200
Subject: better shared strings trick
text data bss dec hex filename
861980 441 7540 869961 d4649 busybox_old
861914 441 7540 869895 d4607 busybox_unstripped
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
---
libbb/Kbuild.src | 1 -
libbb/inet_common.c | 6 +++---
libbb/messages.c | 9 ---------
libbb/mtab_file.c | 15 ---------------
4 files changed, 3 insertions(+), 28 deletions(-)
delete mode 100644 libbb/mtab_file.c
(limited to 'libbb')
diff --git a/libbb/Kbuild.src b/libbb/Kbuild.src
index 5db4d8a62..b02fcfe74 100644
--- a/libbb/Kbuild.src
+++ b/libbb/Kbuild.src
@@ -64,7 +64,6 @@ lib-y += md5.o
#lib-y += md5prime.o
lib-y += messages.o
lib-y += mode_string.o
-lib-y += mtab_file.o
lib-y += obscure.o
lib-y += parse_mode.o
lib-y += parse_config.o
diff --git a/libbb/inet_common.c b/libbb/inet_common.c
index b47259089..e031ddf9b 100644
--- a/libbb/inet_common.c
+++ b/libbb/inet_common.c
@@ -23,7 +23,7 @@ int FAST_FUNC INET_resolve(const char *name, struct sockaddr_in *s_in, int hostf
s_in->sin_port = 0;
/* Default is special, meaning 0.0.0.0. */
- if (!strcmp(name, bb_str_default)) {
+ if (strcmp(name, "default") == 0) {
s_in->sin_addr.s_addr = INADDR_ANY;
return 1;
}
@@ -109,7 +109,7 @@ char* FAST_FUNC INET_rresolve(struct sockaddr_in *s_in, int numeric, uint32_t ne
if (ad == INADDR_ANY) {
if ((numeric & 0x0FFF) == 0) {
if (numeric & 0x8000)
- return xstrdup(bb_str_default);
+ return xstrdup("default");
return xstrdup("*");
}
}
@@ -205,7 +205,7 @@ char* FAST_FUNC INET6_rresolve(struct sockaddr_in6 *sin6, int numeric)
}
if (IN6_IS_ADDR_UNSPECIFIED(&sin6->sin6_addr)) {
if (numeric & 0x8000)
- return xstrdup(bb_str_default);
+ return xstrdup("default");
return xstrdup("*");
}
diff --git a/libbb/messages.c b/libbb/messages.c
index 44b39942f..66e466ffa 100644
--- a/libbb/messages.c
+++ b/libbb/messages.c
@@ -24,8 +24,6 @@ const char bb_banner[] ALIGN1 = BANNER;
const char bb_msg_memory_exhausted[] ALIGN1 = "memory exhausted";
const char bb_msg_invalid_date[] ALIGN1 = "invalid date '%s'";
-const char bb_msg_write_error[] ALIGN1 = "write error";
-const char bb_msg_read_error[] ALIGN1 = "read error";
const char bb_msg_unknown[] ALIGN1 = "(unknown)";
const char bb_msg_can_not_create_raw_socket[] ALIGN1 = "can't create raw socket";
const char bb_msg_perm_denied_are_you_root[] ALIGN1 = "permission denied (are you root?)";
@@ -35,15 +33,8 @@ const char bb_msg_invalid_arg[] ALIGN1 = "invalid argument '%s' to '%s'";
const char bb_msg_standard_input[] ALIGN1 = "standard input";
const char bb_msg_standard_output[] ALIGN1 = "standard output";
-const char bb_str_default[] ALIGN1 = "default";
const char bb_hexdigits_upcase[] ALIGN1 = "0123456789ABCDEF";
-const char bb_path_passwd_file[] ALIGN1 = "/etc/passwd";
-const char bb_path_shadow_file[] ALIGN1 = "/etc/shadow";
-const char bb_path_group_file[] ALIGN1 = "/etc/group";
-const char bb_path_gshadow_file[] ALIGN1 = "/etc/gshadow";
-const char bb_path_motd_file[] ALIGN1 = "/etc/motd";
-const char bb_dev_null[] ALIGN1 = "/dev/null";
const char bb_busybox_exec_path[] ALIGN1 = CONFIG_BUSYBOX_EXEC_PATH;
const char bb_default_login_shell[] ALIGN1 = LIBBB_DEFAULT_LOGIN_SHELL;
/* util-linux manpage says /sbin:/bin:/usr/sbin:/usr/bin,
diff --git a/libbb/mtab_file.c b/libbb/mtab_file.c
deleted file mode 100644
index add990ded..000000000
--- a/libbb/mtab_file.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Utility routines.
- *
- * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-
-#include "libbb.h"
-
-/* Busybox mount uses either /proc/mounts or /etc/mtab to
- * get the list of currently mounted filesystems */
-const char bb_path_mtab_file[] ALIGN1 =
-IF_FEATURE_MTAB_SUPPORT("/etc/mtab")IF_NOT_FEATURE_MTAB_SUPPORT("/proc/mounts");
--
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