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xxd: make -p output lines actually end with a newline

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2017-01-25 17:00:38 +01:00
parent 62a9b18547
commit 7dd906a388
1 changed files with 3 additions and 1 deletions
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4
util-linux/hexdump_xxd.c
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@ -129,7 +129,7 @@ int xxd_main(int argc UNUSED_PARAM, char **argv)
} }
// for -g3, this results in B B BS B B BS... B = "xxxxxx xxxxxx .....xx" // for -g3, this results in B B BS B B BS... B = "xxxxxx xxxxxx .....xx"
// todo: can be more clever and use // todo: can be more clever and use
// one "cols-1/B" format instead of many "B B B..." formats // one 'bytes-1/1 "%02x"' format instead of many "B B B..." formats
//bb_error_msg("ADDED:'%s'", bigbuf); //bb_error_msg("ADDED:'%s'", bigbuf);
bb_dump_add(dumper, bigbuf); bb_dump_add(dumper, bigbuf);
free(bigbuf); free(bigbuf);
@ -138,6 +138,8 @@ int xxd_main(int argc UNUSED_PARAM, char **argv)
if (!(opt & OPT_p)) { if (!(opt & OPT_p)) {
sprintf(buf, "\" \"%u/1 \"%%_p\"\"\n\"", cols); // " ASCII\n" sprintf(buf, "\" \"%u/1 \"%%_p\"\"\n\"", cols); // " ASCII\n"
bb_dump_add(dumper, buf); bb_dump_add(dumper, buf);
} else {
bb_dump_add(dumper, "\"\n\"");
} }
return bb_dump_dump(dumper, argv); return bb_dump_dump(dumper, argv);