base32/64: accept -i "skip bad chars" option (currently in effect unconditionally)

function                                             old     new   delta
.rodata                                           103189  103190      +1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2021-06-13 23:58:17 +02:00
parent 6f7b10cdab
commit 643b308029

View File

@ -194,7 +194,9 @@ int uudecode_main(int argc UNUSED_PARAM, char **argv)
//usage: "Base64 encode or decode FILE to standard output\n"
//usage: "\n -d Decode data"
//usage: "\n -w COL Wrap lines at COL (default 76, 0 disables)"
////usage: "\n -i When decoding, ignore non-alphabet characters"
///////: "\n -i When decoding, ignore non-alphabet characters"
// -i is accepted but has no effect: currently, decode_base32/64() functions
// (called via read_base64()) skip invalid chars unconditionally.
// APPLET_ODDNAME:name main location suid_type help
//applet:IF_BASE32(APPLET_ODDNAME(base32, baseNUM, BB_DIR_BIN, BB_SUID_DROP, base32))
@ -272,7 +274,7 @@ int baseNUM_main(int argc UNUSED_PARAM, char **argv)
unsigned opts;
unsigned col = 76;
opts = getopt32(argv, "^" "dw:+" "\0" "?1"/* 1 arg max*/, &col);
opts = getopt32(argv, "^" "diw:+" "\0" "?1"/* 1 arg max*/, &col);
argv += optind;
if (!argv[0])