add -fvisibility=hidden to CC flags, mark XXX_main functions

EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
author: Denis Vlasenko <vda.linux@googlemail.com> 2007-10-11 10:05:36 +0000
committer: Denis Vlasenko <vda.linux@googlemail.com> 2007-10-11 10:05:36 +0000
commit: 9b49a5ed8551e46892af3f676e5d96d21b540e3c (patch)
tree: 3d177ef7f3f5e8338690718c86012203ef29a7da /modutils
parent: 8d82cf72c99a8ab8bdbb0b179a1f1135a004c47a (diff)
download: busybox-w32-9b49a5ed8551e46892af3f676e5d96d21b540e3c.tar.gz
busybox-w32-9b49a5ed8551e46892af3f676e5d96d21b540e3c.tar.bz2
busybox-w32-9b49a5ed8551e46892af3f676e5d96d21b540e3c.zip
4 files changed, 9 insertions, 9 deletions
diff --git a/modutils/insmod.c b/modutils/insmod.c
index d7e4bef68..6f3b7d0f4 100644
--- a/modutils/insmod.c
+++ b/modutils/insmod.c
@@ -72,7 +72,7 @@
 #endif
 #if ENABLE_FEATURE_2_6_MODULES
-extern int insmod_ng_main(int argc, char **argv);
+extern int insmod_ng_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 #endif
@@ -3952,8 +3952,8 @@ static void print_load_map(struct obj_file *f)
 void print_load_map(struct obj_file *f);
 #endif
-int insmod_main( int argc, char **argv);
+int insmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int insmod_main( int argc, char **argv)
+int insmod_main(int argc, char **argv)
 {
        char *opt_o, *arg1;
        int len;
@@ -4261,7 +4261,7 @@ static const char *moderror(int err)
        }
 }
-int insmod_ng_main(int argc, char **argv);
+int insmod_ng_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int insmod_ng_main(int argc, char **argv)
 {
        long ret;
diff --git a/modutils/lsmod.c b/modutils/lsmod.c
index 09b03d029..70146814c 100644
--- a/modutils/lsmod.c
+++ b/modutils/lsmod.c
@@ -74,7 +74,7 @@ enum {
        NEW_MOD_INITIALIZING = 64
 };
-int lsmod_main(int argc, char **argv);
+int lsmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int lsmod_main(int argc, char **argv)
 {
        struct module_info info;
@@ -140,7 +140,7 @@ int lsmod_main(int argc, char **argv)
 #else /* CONFIG_FEATURE_QUERY_MODULE_INTERFACE */
-int lsmod_main(int argc, char **argv);
+int lsmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int lsmod_main(int argc, char **argv)
 {
        FILE *file = xfopen("/proc/modules", "r");
diff --git a/modutils/modprobe.c b/modutils/modprobe.c
index 36a3c3535..a67ddea9b 100644
--- a/modutils/modprobe.c
+++ b/modutils/modprobe.c
@@ -861,8 +861,8 @@ static int mod_remove(char *mod)
        return rc;
 }
-int modprobe_main(int argc, char** argv);
+int modprobe_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int modprobe_main(int argc, char** argv)
+int modprobe_main(int argc, char **argv)
 {
        int rc = EXIT_SUCCESS;
        char *unused;
diff --git a/modutils/rmmod.c b/modutils/rmmod.c
index ba3e88ca6..61cfbd147 100644
--- a/modutils/rmmod.c
+++ b/modutils/rmmod.c
@@ -38,7 +38,7 @@ void filename2modname(char *modname, const char *afterslash);
 int query_module(const char *name, int which, void *buf,
                        size_t bufsize, size_t *ret);
-int rmmod_main(int argc, char **argv);
+int rmmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int rmmod_main(int argc, char **argv)
 {
        int n, ret = EXIT_SUCCESS;
author	Denis Vlasenko <vda.linux@googlemail.com>	2007-10-11 10:05:36 +0000
committer	Denis Vlasenko <vda.linux@googlemail.com>	2007-10-11 10:05:36 +0000
commit	9b49a5ed8551e46892af3f676e5d96d21b540e3c (patch)
tree	3d177ef7f3f5e8338690718c86012203ef29a7da /modutils
parent	8d82cf72c99a8ab8bdbb0b179a1f1135a004c47a (diff)
download	busybox-w32-9b49a5ed8551e46892af3f676e5d96d21b540e3c.tar.gz busybox-w32-9b49a5ed8551e46892af3f676e5d96d21b540e3c.tar.bz2 busybox-w32-9b49a5ed8551e46892af3f676e5d96d21b540e3c.zip

diff --git a/modutils/insmod.c b/modutils/insmod.c index d7e4bef68..6f3b7d0f4 100644 --- a/modutils/insmod.c +++ b/modutils/insmod.c
@@ -72,7 +72,7 @@
72	#endif	72	#endif
73		73
74	#if ENABLE_FEATURE_2_6_MODULES	74	#if ENABLE_FEATURE_2_6_MODULES
75	extern int insmod_ng_main(int argc, char **argv);	75	extern int insmod_ng_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
76	#endif	76	#endif
77		77
78		78
@@ -3952,8 +3952,8 @@ static void print_load_map(struct obj_file *f)
3952	void print_load_map(struct obj_file *f);	3952	void print_load_map(struct obj_file *f);
3953	#endif	3953	#endif
3954		3954
3955	int insmod_main( int argc, char **argv);	3955	int insmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
3956	int insmod_main( int argc, char **argv)	3956	int insmod_main(int argc, char **argv)
3957	{	3957	{
3958	char opt_o, arg1;	3958	char opt_o, arg1;
3959	int len;	3959	int len;
@@ -4261,7 +4261,7 @@ static const char *moderror(int err)
4261	}	4261	}
4262	}	4262	}
4263		4263
4264	int insmod_ng_main(int argc, char **argv);	4264	int insmod_ng_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
4265	int insmod_ng_main(int argc, char **argv)	4265	int insmod_ng_main(int argc, char **argv)
4266	{	4266	{
4267	long ret;	4267	long ret;


diff --git a/modutils/lsmod.c b/modutils/lsmod.c index 09b03d029..70146814c 100644 --- a/modutils/lsmod.c +++ b/modutils/lsmod.c
@@ -74,7 +74,7 @@ enum {
74	NEW_MOD_INITIALIZING = 64	74	NEW_MOD_INITIALIZING = 64
75	};	75	};
76		76
77	int lsmod_main(int argc, char **argv);	77	int lsmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
78	int lsmod_main(int argc, char **argv)	78	int lsmod_main(int argc, char **argv)
79	{	79	{
80	struct module_info info;	80	struct module_info info;
@@ -140,7 +140,7 @@ int lsmod_main(int argc, char **argv)
140		140
141	#else /* CONFIG_FEATURE_QUERY_MODULE_INTERFACE */	141	#else /* CONFIG_FEATURE_QUERY_MODULE_INTERFACE */
142		142
143	int lsmod_main(int argc, char **argv);	143	int lsmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
144	int lsmod_main(int argc, char **argv)	144	int lsmod_main(int argc, char **argv)
145	{	145	{
146	FILE *file = xfopen("/proc/modules", "r");	146	FILE *file = xfopen("/proc/modules", "r");


diff --git a/modutils/modprobe.c b/modutils/modprobe.c index 36a3c3535..a67ddea9b 100644 --- a/modutils/modprobe.c +++ b/modutils/modprobe.c
@@ -861,8 +861,8 @@ static int mod_remove(char *mod)
861	return rc;	861	return rc;
862	}	862	}
863		863
864	int modprobe_main(int argc, char** argv);	864	int modprobe_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
865	int modprobe_main(int argc, char** argv)	865	int modprobe_main(int argc, char **argv)
866	{	866	{
867	int rc = EXIT_SUCCESS;	867	int rc = EXIT_SUCCESS;
868	char *unused;	868	char *unused;


diff --git a/modutils/rmmod.c b/modutils/rmmod.c index ba3e88ca6..61cfbd147 100644 --- a/modutils/rmmod.c +++ b/modutils/rmmod.c
@@ -38,7 +38,7 @@ void filename2modname(char modname, const char afterslash);
38	int query_module(const char name, int which, void buf,	38	int query_module(const char name, int which, void buf,
39	size_t bufsize, size_t *ret);	39	size_t bufsize, size_t *ret);
40		40
41	int rmmod_main(int argc, char **argv);	41	int rmmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
42	int rmmod_main(int argc, char **argv)	42	int rmmod_main(int argc, char **argv)
43	{	43	{
44	int n, ret = EXIT_SUCCESS;	44	int n, ret = EXIT_SUCCESS;