From: Ralf Friedl Date: Tue, 9 Aug 2011 02:49:27 +0000 (+0200) Subject: df: more compatible -P behavior X-Git-Tag: 1_19_0~9 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=00103d32879e98c9bba9b6c14fb36d573badc9e0;p=oweals%2Fbusybox.git 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 Signed-off-by: Denys Vlasenko --- 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