Apply lash_patch35 from vodz, which brings several nice size_optimizations.

6 files changed, 23 insertions, 15 deletions

diff --git a/applets/busybox.c b/applets/busybox.c
index 8583581..4f1ef26 100644
--- a/applets/busybox.c
+++ b/applets/busybox.c
@@ -18,12 +18,15 @@ const char *applet_name;
  *		this should be consistent w/ the enum, busybox.h::Location,
  *		or else...
  */
-static char* install_dir[] = {
-	"/",
-	"/bin",
-	"/sbin",
-	"/usr/bin",
-	"/usr/sbin",
+static const char usr_bin [] ="/usr/bin";
+static const char usr_sbin[] ="/usr/sbin";
+
+static const char* const install_dir[] = {
+	&usr_bin [8], /* "", equivalent to "/" for concat_path_file() */
+	&usr_bin [4], /* "/bin" */
+	&usr_sbin[4], /* "/sbin" */
+	usr_bin,
+	usr_sbin
 };
 
 /* abstract link() */
@@ -35,7 +38,7 @@ typedef int (*__link_f)(const char *, const char *);
  *		malloc'd string w/ full pathname of busybox's location
  *		NULL on failure
  */
-static char *busybox_fullpath(void)
+static inline char *busybox_fullpath(void)
 {
 	return xreadlink("/proc/self/exe");
 }
diff --git a/coreutils/ln.c b/coreutils/ln.c
index 213db9b..1eb853d 100644
--- a/coreutils/ln.c
+++ b/coreutils/ln.c
@@ -119,7 +119,7 @@ extern int ln_main(int argc, char **argv)
 			status = EXIT_FAILURE;
 		optind++;
 	}
-	exit(status);
+	return status;
 }
 
 /*
diff --git a/modutils/config.in b/modutils/config.in
index 802bcc1..f5256bb 100644
--- a/modutils/config.in
+++ b/modutils/config.in
@@ -20,5 +20,11 @@ if [ "$CONFIG_INSMOD" = "y" ]; then
     bool 'Support image in kernel memory optimization (uClinux only)'		CONFIG_FEATURE_INSMOD_LOADINKMEM
 fi
 
+if [ "$CONFIG_LSMOD" = "y" ]; then
+	if [ "$CONFIG_FEATURE_NEW_MODULE_INTERFACE" = "y" ]; then
+		bool 'Support lsmod query_module interface (add 638 bytes)'     CONFIG_FEATURE_QUERY_MODULE_INTERFACE
+	fi
+fi
+
 endmenu
 
diff --git a/modutils/lsmod.c b/modutils/lsmod.c
index 7b6ad14..5cb585b 100644
--- a/modutils/lsmod.c
+++ b/modutils/lsmod.c
@@ -41,7 +41,7 @@
 
 
 
-#ifdef CONFIG_FEATURE_NEW_MODULE_INTERFACE
+#ifdef CONFIG_FEATURE_QUERY_MODULE_INTERFACE
 
 struct module_info
 {
diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c
index c773ece..de10ba7 100644
--- a/util-linux/mkswap.c
+++ b/util-linux/mkswap.c
@@ -81,7 +81,7 @@ static struct swap_header_v1 {
 	unsigned int badpages[1];
 } *p;
 
-static void init_signature_page(void)
+static inline void init_signature_page(void)
 {
 	pagesize = getpagesize();
 
@@ -94,7 +94,7 @@ static void init_signature_page(void)
 	p = (struct swap_header_v1 *) signature_page;
 }
 
-static void write_signature(char *sig)
+static inline void write_signature(char *sig)
 {
 	char *sp = (char *) signature_page;
 
@@ -147,7 +147,7 @@ It is roughly 2GB on i386, PPC, m68k, ARM, 1GB on sparc, 512MB on mips,
 
 #define MAX_BADPAGES	((pagesize-1024-128*sizeof(int)-10)/sizeof(int))
 
-static void bit_set(unsigned int *addr, unsigned int nr)
+static inline void bit_set(unsigned int *addr, unsigned int nr)
 {
 	unsigned int r, m;
 
@@ -179,7 +179,7 @@ static void page_ok(int page)
 		bit_set(signature_page, page);
 }
 
-static void page_bad(int page)
+static inline void page_bad(int page)
 {
 	if (version == 0)
 		bit_test_and_clear(signature_page, page);
diff --git a/util-linux/mount.c b/util-linux/mount.c
index ae4417c..74ce4e1 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -469,9 +469,8 @@ singlemount:
 			string_flags = xstrdup(string_flags);
 			rc = EXIT_SUCCESS;
 #ifdef CONFIG_NFSMOUNT
-			if (strchr(device, ':') != NULL)
+			if (strchr(device, ':') != NULL) {
 				filesystemType = "nfs";
-			if (strcmp(filesystemType, "nfs") == 0) {
 				if (nfsmount (device, directory, &flags, &extra_opts,
 							&string_flags, 1)) {
 					perror_msg("nfsmount failed");