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| author | Denys Vlasenko | 2016-07-05 21:43:28 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2016-07-05 21:43:28 +0200 |
| commit | f4f8fe841cf2df761eaade204a13e6fde6639666 (patch) | |
| tree | 0b72ffb81fedfce0213f4f10ce78a71e67bb5e05 | |
| parent | 1b0dcc02dd5a101d1a62f2111892a41621be96cf (diff) | |
| download | busybox-f4f8fe841cf2df761eaade204a13e6fde6639666.zip busybox-f4f8fe841cf2df761eaade204a13e6fde6639666.tar.gz | |
build system: fix a few warnings for allnoconfig build
Not that allnoconfig build is useful in any way...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | applets/usage_pod.c | 2 | ||||
| -rw-r--r-- | docs/busybox_footer.pod | 2 | ||||
| -rw-r--r-- | libbb/appletlib.c | 30 |
3 files changed, 19 insertions, 15 deletions
diff --git a/applets/usage_pod.c b/applets/usage_pod.c index 0b1c4aa..ccc166a 100644 --- a/applets/usage_pod.c +++ b/applets/usage_pod.c @@ -90,6 +90,8 @@ int main(void) printf("%s\n\n", usage_array[i].aname); } } + printf("=back\n\n"); + return 0; } diff --git a/docs/busybox_footer.pod b/docs/busybox_footer.pod index c346c73..92748eb 100644 --- a/docs/busybox_footer.pod +++ b/docs/busybox_footer.pod @@ -1,5 +1,3 @@ -=back - =head1 LIBC NSS GNU Libc (glibc) uses the Name Service Switch (NSS) to configure the behavior diff --git a/libbb/appletlib.c b/libbb/appletlib.c index 791b81c..c341817 100644 --- a/libbb/appletlib.c +++ b/libbb/appletlib.c @@ -841,6 +841,7 @@ static int busybox_main(char **argv) } # endif +# if NUM_APPLETS > 0 void FAST_FUNC run_applet_no_and_exit(int applet_no, char **argv) { int argc = 1; @@ -858,15 +859,15 @@ void FAST_FUNC run_applet_no_and_exit(int applet_no, char **argv) * "true" and "false" are also special. */ if (1 -#if defined APPLET_NO_test +# if defined APPLET_NO_test && applet_no != APPLET_NO_test -#endif -#if defined APPLET_NO_true +# endif +# if defined APPLET_NO_true && applet_no != APPLET_NO_true -#endif -#if defined APPLET_NO_false +# endif +# if defined APPLET_NO_false && applet_no != APPLET_NO_false -#endif +# endif ) { if (argc == 2 && strcmp(argv[1], "--help") == 0) { /* Make "foo --help" exit with 0: */ @@ -878,19 +879,22 @@ void FAST_FUNC run_applet_no_and_exit(int applet_no, char **argv) check_suid(applet_no); exit(applet_main[applet_no](argc, argv)); } +# endif /* NUM_APPLETS > 0 */ static NORETURN void run_applet_and_exit(const char *name, char **argv) { - int applet; - # if ENABLE_BUSYBOX if (is_prefixed_with(name, "busybox")) exit(busybox_main(argv)); # endif +# if NUM_APPLETS > 0 /* find_applet_by_name() search is more expensive, so goes second */ - applet = find_applet_by_name(name); - if (applet >= 0) - run_applet_no_and_exit(applet, argv); + { + int applet = find_applet_by_name(name); + if (applet >= 0) + run_applet_no_and_exit(applet, argv); + } +# endif /*bb_error_msg_and_die("applet not found"); - links in printf */ full_write2_str(applet_name); @@ -957,10 +961,10 @@ int main(int argc UNUSED_PARAM, char **argv) #else lbb_prepare("busybox" IF_FEATURE_INDIVIDUAL(, argv)); -#if !ENABLE_BUSYBOX +# if !ENABLE_BUSYBOX if (argv[1] && is_prefixed_with(bb_basename(argv[0]), "busybox")) argv++; -#endif +# endif applet_name = argv[0]; if (applet_name[0] == '-') applet_name++; |