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| author | Ralf Friedl <Ralf.Friedl@online.de> | 2011-08-09 04:49:27 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-08-09 04:49:27 +0200 |
| commit | 00103d32879e98c9bba9b6c14fb36d573badc9e0 (patch) | |
| tree | 951b98b70cc05fed53a71ad6b942f4e39242ca8c | |
| parent | 98aeabe792ac039b941968efbb4d2d6ef826813d (diff) | |
| download | busybox-00103d32879e98c9bba9b6c14fb36d573badc9e0.tar.gz | |
df: more compatible -P behavior
In coreutils df, one of the effects of the option -P is to output
everything in one line. This makes it much easier for a script to parse
the output of df.
This patch adds the same behavior to busybox df.
function old new delta
df_main 853 863 +10
Signed-off-by: Ralf Friedl <Ralf.Friedl@online.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | coreutils/df.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/coreutils/df.c b/coreutils/df.c index 846cb38ad..63dbd61bd 100644 --- a/coreutils/df.c +++ b/coreutils/df.c @@ -212,7 +212,7 @@ int df_main(int argc UNUSED_PARAM, char **argv) { uni_stat_t uni_stat; char *uni_dev = unicode_conv_to_printable(&uni_stat, device); - if (uni_stat.unicode_width > 20) { + if (uni_stat.unicode_width > 20 && !(opt & OPT_POSIX)) { printf("%s\n%20s", uni_dev, ""); } else { printf("%s%*s", uni_dev, 20 - (int)uni_stat.unicode_width, ""); @@ -220,7 +220,7 @@ int df_main(int argc UNUSED_PARAM, char **argv) free(uni_dev); } #else - if (printf("\n%-20s" + 1, device) > 20) + if (printf("\n%-20s" + 1, device) > 20 && !(opt & OPT_POSIX)) printf("\n%-20s", ""); #endif |