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| author | Eric Andersen <andersen@codepoet.org> | 2001-02-20 21:52:49 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-02-20 21:52:49 +0000 |
| commit | 9e37007edbaaff3d431350de2c8a4a6f0469bd1d (patch) | |
| tree | f618d43e02f0d6634e8dfa91cb9a857d105c4dfc /coreutils/df.c | |
| parent | 90fe7fea10b69d85c4d53e7061aaf85657136530 (diff) | |
| download | busybox-9e37007edbaaff3d431350de2c8a4a6f0469bd1d.tar.gz | |
Minor cleanup.
Diffstat (limited to 'coreutils/df.c')
| -rw-r--r-- | coreutils/df.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/coreutils/df.c b/coreutils/df.c index ebee4d607..4ec75333b 100644 --- a/coreutils/df.c +++ b/coreutils/df.c @@ -47,33 +47,33 @@ static int df(char *device, const char *mountPoint) if (s.f_blocks > 0) { blocks_used = s.f_blocks - s.f_bfree; - if(0 == blocks_used) + if(blocks_used == 0) blocks_percent_used = 0; - else + else { blocks_percent_used = (long) (blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5); + } if (strcmp(device, "/dev/root") == 0) { /* Adjusts device to be the real root device, * or leaves device alone if it can't find it */ find_real_root_device_name( device); } #ifdef BB_FEATURE_HUMAN_READABLE - printf("%-20s %9s", + printf("%-20s %9s %9s %9s %3ld%% %s\n", device, - format((s.f_blocks * s.f_bsize), disp_hr)); - printf(" %9s", format((s.f_blocks - s.f_bfree) * s.f_bsize, disp_hr)); - printf(" %9s %3ld%% %s\n", + format((s.f_blocks * s.f_bsize), disp_hr), + format((s.f_blocks - s.f_bfree) * s.f_bsize, disp_hr), format(s.f_bavail * s.f_bsize, disp_hr), blocks_percent_used, mountPoint); #else printf("%-20s %9ld %9ld %9ld %3ld%% %s\n", device, - (long) (s.f_blocks * (s.f_bsize / 1024.0)), - (long) ((s.f_blocks - s.f_bfree) * (s.f_bsize / 1024.0)), - (long) (s.f_bavail * (s.f_bsize / 1024.0)), + (long) (s.f_blocks * s.f_bsize) / KILOBYTE, + (long) ((s.f_blocks - s.f_bfree) * s.f_bsize) / KILOBYTE, + (long) (s.f_bavail * s.f_bsize) / KILOBYTE, blocks_percent_used, mountPoint); -#endif +#endif } return TRUE; @@ -96,10 +96,8 @@ extern int df_main(int argc, char **argv) #ifdef BB_FEATURE_HUMAN_READABLE case 'h': disp_hr = 0; break; case 'm': disp_hr = MEGABYTE; break; - case 'k': disp_hr = KILOBYTE; break; -#else - case 'k': break; #endif + case 'k': break; default: show_usage(); } |