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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2023-04-03 19:29:57 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2023-04-03 19:29:57 +0200 |
| commit | ff8fde111e11e973b269467dd86f235a27f653df (patch) | |
| tree | 6b026056623bdba53337bd6b9497f4a1f1a028f1 | |
| parent | 46e92e1e568021ecdfa30bfea0efabe72b85633b (diff) | |
| download | busybox-w32-ff8fde111e11e973b269467dd86f235a27f653df.tar.gz busybox-w32-ff8fde111e11e973b269467dd86f235a27f653df.tar.bz2 busybox-w32-ff8fde111e11e973b269467dd86f235a27f653df.zip | |
hush: printf builtin with no arguments should not exit
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | coreutils/printf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/printf.c b/coreutils/printf.c index 2e672d15f..b89df67f9 100644 --- a/coreutils/printf.c +++ b/coreutils/printf.c | |||
| @@ -428,7 +428,7 @@ int printf_main(int argc UNUSED_PARAM, char **argv) | |||
| 428 | if (argv[1] && argv[1][0] == '-' && argv[1][1] == '-' && !argv[1][2]) | 428 | if (argv[1] && argv[1][0] == '-' && argv[1][1] == '-' && !argv[1][2]) |
| 429 | argv++; | 429 | argv++; |
| 430 | if (!argv[1]) { | 430 | if (!argv[1]) { |
| 431 | if (ENABLE_ASH_PRINTF | 431 | if ((ENABLE_ASH_PRINTF || ENABLE_HUSH_PRINTF) |
| 432 | && applet_name[0] != 'p' | 432 | && applet_name[0] != 'p' |
| 433 | ) { | 433 | ) { |
| 434 | bb_simple_error_msg("usage: printf FORMAT [ARGUMENT...]"); | 434 | bb_simple_error_msg("usage: printf FORMAT [ARGUMENT...]"); |