diff --git a/tarsum.c b/tarsum.c
index 052da7c..6951ab0 100644
[/color]--- a/tarsum.c
+++ b/tarsum.c
@@ -280,7 +280,9 @@ enum tarsum_errors {
TARSUM_ELAST,
};
-#define TARSUM_F_DEFAULT "%C %N\\n"
+#define TARSUM_F_DEFAULT "%A (%N) = %C\\n"
+#define TARSUM_F_NONBSD "%C %N\\n"
+#define TARSUM_F_SUM_ONLY "%C\\n"
/*
* glibc 2.27: %a %b %e %H:%M:%S %Y
* macOS 10.14: %a %b %e %X %Y
@@ -1244,7 +1246,7 @@ optspush(const char ***opts, size_t *optc, const char *opt)
return *opts = p;
}
-#define SHORTOPTS "a:f:s:t:h"
+#define SHORTOPTS "a:f:s:t:qnh"
static void
usage(const char *arg0, const struct tarsumopts *opts, FILE *fp)
{
@@ -1256,6 +1258,8 @@ usage(const char *arg0, const struct tarsumopts *opts, FILE *fp)
" -f FORMAT format specification (default: \"%s\")\n" \
" -s SUBEXPR path substitution expression\n" \
" -t TIMEFMT strftime format specification (default: \"%s\")\n" \
+ " -q print digest only (\"%s\")\n" \
+ " -n use non-BSD format specification (\"%s\")\n" \
" -h print this usage message\n" \
"\n" \
"FORMAT (see printf(1) and BSD stat(1))\n" \
@@ -1274,7 +1278,7 @@ usage(const char *arg0, const struct tarsumopts *opts, FILE *fp)
" %%z file size (%%Hz: header record(s), %%Lz: header and file records)\n" \
"\n" \
"Report bugs to <william@25thandClement.com>\n",
- progname, EVP_MD_name(opts->mdtype), opts->format, opts->timefmt);
+ progname, EVP_MD_name(opts->mdtype), opts->format, opts->timefmt, TARSUM_F_SUM_ONLY, TARSUM_F_NONBSD);
}
int
@@ -1302,6 +1306,12 @@ main(int argc, char **argv)
case 'f':
opts.format = optarg;
break;
+ case 'q':
+ opts.format = TARSUM_F_SUM_ONLY;
+ break;
+ case 'n':
+ opts.format = TARSUM_F_NONBSD;
+ break;
case 's':
optspush(&subexprs, &nsubexpr, optarg);
[color=#000000] break; |
