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| author | Assaf Gordon <assafgordon@gmail.com> | 2017-10-11 22:33:28 +0200 |
|---|---|---|
| committer | Assaf Gordon <assafgordon@gmail.com> | 2017-10-31 16:31:16 -0600 |
| commit | 5ab71e4d3f40ccf41b718ee728a45f05ae9f686e (patch) | |
| tree | 6b91c834af60a945f0f418801cfde2e08afab048 | |
| parent | df: fix hang with fifo argument (diff) | |
| download | coreutils-5ab71e4d3f40ccf41b718ee728a45f05ae9f686e.tar.gz coreutils-5ab71e4d3f40ccf41b718ee728a45f05ae9f686e.zip | |
stat: output default formats for --terse in usage
Suggested by L A Walsh in https://bugs.gnu.org/28763 .
* src/stat.c (fmt_terse_fs): Define format for --terse -f here.
(fmt_terse_regular): Define format for --terse here.
(fmt_terse_selinux): Likewise for when SELinux is enabled.
(default_format): Use the above constants.
(usage): Output the formats for the terse modes.
| -rw-r--r-- | src/stat.c | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/src/stat.c b/src/stat.c index e505de7a6..a6313e6f6 100644 --- a/src/stat.c +++ b/src/stat.c @@ -178,6 +178,13 @@ static char const digits[] = "0123456789"; out_epoch_sec. */ static char const printf_flags[] = "'-+ #0I"; +/* Formats for the --terse option. */ +static char const fmt_terse_fs[] = "%n %i %l %t %s %S %b %f %a %c %d\n"; +static char const fmt_terse_regular[] = "%n %s %b %f %u %g %D %i %h %t %T" + " %X %Y %Z %W %o\n"; +static char const fmt_terse_selinux[] = "%n %s %b %f %u %g %D %i %h %t %T" + " %X %Y %Z %W %o %C\n"; + #define PROGRAM_NAME "stat" #define AUTHORS proper_name ("Michael Meskes") @@ -1399,7 +1406,7 @@ default_format (bool fs, bool terse, bool device) if (fs) { if (terse) - format = xstrdup ("%n %i %l %t %s %S %b %f %a %c %d\n"); + format = xstrdup (fmt_terse_fs); else { /* TRANSLATORS: This string uses format specifiers from @@ -1416,11 +1423,9 @@ default_format (bool fs, bool terse, bool device) if (terse) { if (0 < is_selinux_enabled ()) - format = xstrdup ("%n %s %b %f %u %g %D %i %h %t %T" - " %X %Y %Z %W %o %C\n"); + format = xstrdup (fmt_terse_selinux); else - format = xstrdup ("%n %s %b %f %u %g %D %i %h %t %T" - " %X %Y %Z %W %o\n"); + format = xstrdup (fmt_terse_regular); } else { @@ -1571,6 +1576,23 @@ Valid format sequences for file systems:\n\ %t file system type in hex\n\ %T file system type in human readable form\n\ "), stdout); + + printf (_("\n\ +--terse is equivalent to the following FORMAT:\n\ + %s\ +"), +#if HAVE_SELINUX_SELINUX_H + fmt_terse_selinux +#else + fmt_terse_regular +#endif + ); + + printf (_("\ +--terse --file-system is equivalent to the following FORMAT:\n\ + %s\ +"), fmt_terse_fs); + printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME); emit_ancillary_info (PROGRAM_NAME); } |