From b304eadca8c551672d07a12c08b2f92456819187 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Thu, 21 Jun 2007 13:35:52 +0000 Subject: test: shrink a bit function old new delta test_main 5 434 +429 bb_test 473 - -473 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/0 up/down: 429/-473) Total: -44 bytes text data bss dec hex filename 735073 3028 14408 752509 b7b7d busybox_old 735029 3028 14408 752465 b7b51 busybox_unstripped --- coreutils/test.c | 23 ++++++----------------- 1 file changed, 6 insertions(+), 17 deletions(-) (limited to 'coreutils') diff --git a/coreutils/test.c b/coreutils/test.c index 3796e2cd2..5ca46725b 100644 --- a/coreutils/test.c +++ b/coreutils/test.c @@ -155,7 +155,7 @@ typedef int arith_t; #endif /* Cannot eliminate these static data (do the G trick) - * because of bb_test usage from other applets */ + * because of test_main usage from other applets */ static char **t_wp; static struct t_op const *t_wp_op; static gid_t *group_array; @@ -179,7 +179,7 @@ static int test_eaccess(char *path, int mode); static int is_a_group_member(gid_t gid); static void initialize_group_array(void); -int bb_test(int argc, char **argv) +int test_main(int argc, char **argv) { int res; char *arg0; @@ -188,21 +188,19 @@ int bb_test(int argc, char **argv) arg0 = strrchr(argv[0], '/'); if (!arg0++) arg0 = argv[0]; if (arg0[0] == '[') { + --argc; if (!arg0[1]) { /* "[" ? */ - --argc; if (NOT_LONE_CHAR(argv[argc], ']')) { bb_error_msg("missing ]"); return 2; } - argv[argc] = NULL; - } else if (LONE_CHAR(arg0+1, '[') == 0) { /* "[[" ? */ - --argc; + } else { /* assuming "[[" */ if (strcmp(argv[argc], "]]") != 0) { bb_error_msg("missing ]]"); return 2; } - argv[argc] = NULL; } + argv[argc] = NULL; } res = setjmp(leaving); @@ -571,7 +569,7 @@ static void initialize_group_array(void) if (ngroups > 0) { /* FIXME: ash tries so hard to not die on OOM, * and we spoil it with just one xrealloc here */ - /* We realloc, because bb_test can be entered repeatedly by shell. + /* We realloc, because test_main can be entered repeatedly by shell. * Testcase (ash): 'while true; do test -x some_file; done' * and watch top. (some_file must have owner != you) */ group_array = xrealloc(group_array, ngroups * sizeof(gid_t)); @@ -601,12 +599,3 @@ static int is_a_group_member(gid_t gid) return 0; } - - -/* applet entry point */ - -int test_main(int argc, char **argv); -int test_main(int argc, char **argv) -{ - return bb_test(argc, argv); -} -- cgit v1.2.3