The current code misses checking a few args in order to determine the
default "print" mode (ktrace/l1stack/...). Rather than update a list
that people easily forget, rework the code to generically detect that
no arguments have been specified.
Signed-off-by: Mike Frysinger <vap...@gentoo.org>
---
flthdr.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/flthdr.c b/flthdr.c
index 0485107..dfc9107 100644
--- a/flthdr.c
+++ b/flthdr.c
@@ -326,11 +326,12 @@ usage(char *s)
int
main(int argc, char *argv[])
{
- int c;
+ int c, noargs;
char *ofile = NULL, *ifile;
elf2flt_progname = argv[0];
+ noargs = 1;
while ((c = getopt(argc, argv, "pPdzZrRuUkKs:o:")) != EOF) {
switch (c) {
case 'p': print = 1; break;
@@ -353,6 +354,7 @@ main(int argc, char *argv[])
usage("invalid option");
break;
}
+ noargs = 0;
}
if (optind >= argc)
@@ -361,9 +363,9 @@ main(int argc, char *argv[])
if (ofile && argc - optind > 1)
usage("-o can only be used with a single file");
- if (!print && !docompress && !ramload && !stacksize) /* no args ==
print */
+ if (!print && noargs) /* no args == print */
print = argc - optind; /* greater than 1 is short format */
-
+
for (c = optind; c < argc; c++) {
ifile = argv[c];
if (!ofile)
--
1.7.1
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