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-rw-r--r--coreutils/df.c20
-rw-r--r--include/libbb.h1
-rw-r--r--libbb/xatonum.c19
-rw-r--r--util-linux/fstrim.c25
4 files changed, 41 insertions, 24 deletions
diff --git a/coreutils/df.c b/coreutils/df.c
index fdcdae6..79e4c46 100644
--- a/coreutils/df.c
+++ b/coreutils/df.c
@@ -129,8 +129,19 @@ int df_main(int argc UNUSED_PARAM, char **argv)
if (opt & OPT_MEGA)
df_disp_hr = 1024*1024;
- if (opt & OPT_BSIZE)
- df_disp_hr = xatoul_range(chp, 1, ULONG_MAX); /* disallow 0 */
+ if (opt & OPT_BSIZE) {
+ /* GNU coreutils 8.25 accepts "-BMiB" form too */
+ int i;
+ for (i = 0; kmg_i_suffixes[i].suffix[0]; i++) {
+ if (strcmp(kmg_i_suffixes[i].suffix, chp) == 0) {
+ df_disp_hr = kmg_i_suffixes[i].mult;
+ goto got_it;
+ }
+ }
+ /* Range used to disallow 0 */
+ df_disp_hr = xatoul_range_sfx(chp, 1, ULONG_MAX, kmg_i_suffixes);
+ got_it: ;
+ }
/* From the manpage of df from coreutils-6.10:
* Disk space is shown in 1K blocks by default, unless the environment
@@ -203,6 +214,11 @@ int df_main(int argc UNUSED_PARAM, char **argv)
bb_simple_perror_msg(mount_point);
goto set_error;
}
+ /* Some uclibc versions were seen to lose f_frsize
+ * (kernel does return it, but then uclibc does not copy it)
+ */
+ if (s.f_frsize == 0)
+ s.f_frsize = s.f_bsize;
if ((s.f_blocks > 0) || !mount_table || (opt & OPT_ALL)) {
if (opt & OPT_INODE) {
diff --git a/include/libbb.h b/include/libbb.h
index b1fec01..abdc8c2 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -923,6 +923,7 @@ extern const struct suffix_mult bkm_suffixes[];
#define km_suffixes (bkm_suffixes + 1)
extern const struct suffix_mult cwbkMG_suffixes[];
#define kMG_suffixes (cwbkMG_suffixes + 3)
+extern const struct suffix_mult kmg_i_suffixes[];
#include "xatonum.h"
/* Specialized: */
diff --git a/libbb/xatonum.c b/libbb/xatonum.c
index 9dd5c3e..b63b7f5 100644
--- a/libbb/xatonum.c
+++ b/libbb/xatonum.c
@@ -96,3 +96,22 @@ const struct suffix_mult cwbkMG_suffixes[] = {
/* coreutils also understands TPEZY suffixes for tera- and so on, with B suffix for decimal */
{ "", 0 }
};
+
+const struct suffix_mult kmg_i_suffixes[] = {
+ { "KiB", 1024 },
+ { "kiB", 1024 },
+ { "K", 1024 },
+ { "k", 1024 },
+ { "MiB", 1048576 },
+ { "miB", 1048576 },
+ { "M", 1048576 },
+ { "m", 1048576 },
+ { "GiB", 1073741824 },
+ { "giB", 1073741824 },
+ { "G", 1073741824 },
+ { "g", 1073741824 },
+ { "KB", 1000 },
+ { "MB", 1000000 },
+ { "GB", 1000000000 },
+ { "", 0 }
+};
diff --git a/util-linux/fstrim.c b/util-linux/fstrim.c
index 51400ef..fc51878 100644
--- a/util-linux/fstrim.c
+++ b/util-linux/fstrim.c
@@ -47,25 +47,6 @@ struct fstrim_range {
#define FITRIM _IOWR('X', 121, struct fstrim_range)
#endif
-static const struct suffix_mult fstrim_sfx[] = {
- { "KiB", 1024 },
- { "kiB", 1024 },
- { "K", 1024 },
- { "k", 1024 },
- { "MiB", 1048576 },
- { "miB", 1048576 },
- { "M", 1048576 },
- { "m", 1048576 },
- { "GiB", 1073741824 },
- { "giB", 1073741824 },
- { "G", 1073741824 },
- { "g", 1073741824 },
- { "KB", 1000 },
- { "MB", 1000000 },
- { "GB", 1000000000 },
- { "", 0 }
-};
-
int fstrim_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int fstrim_main(int argc UNUSED_PARAM, char **argv)
{
@@ -98,11 +79,11 @@ int fstrim_main(int argc UNUSED_PARAM, char **argv)
range.len = ULLONG_MAX;
if (opts & OPT_o)
- range.start = xatoull_sfx(arg_o, fstrim_sfx);
+ range.start = xatoull_sfx(arg_o, kmg_i_suffixes);
if (opts & OPT_l)
- range.len = xatoull_sfx(arg_l, fstrim_sfx);
+ range.len = xatoull_sfx(arg_l, kmg_i_suffixes);
if (opts & OPT_m)
- range.minlen = xatoull_sfx(arg_m, fstrim_sfx);
+ range.minlen = xatoull_sfx(arg_m, kmg_i_suffixes);
mp = argv[optind];
if (find_block_device(mp)) {