libbb: merge mail and uudecode's base64 decoders

function                                             old     new   delta
read_base64                                            -     378    +378
uudecode_main                                        306     315      +9
parse                                                953     958      +5
read_stduu                                           250     254      +4
base64_main                                          217     219      +2
read_base64                                          358       -    -358
decode_base64                                        371       -    -371
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 4/0 up/down: 398/-729)         Total: -331 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
This commit is contained in:
Denys Vlasenko
2010-09-16 17:51:13 +02:00
parent 52e460b744
commit 9fe98f701d
6 changed files with 90 additions and 139 deletions

View File

@ -225,7 +225,7 @@ static int parse(const char *boundary, char **argv)
// prepare unique string pattern
uniq = xasprintf("%%llu.%u.%s", (unsigned)getpid(), safe_gethostname());
//bb_info_msg("PARSE[%s]", terminator);
//bb_info_msg("PARSE[%s]", uniq);
while ((line = xmalloc_fgets_str(stdin, "\r\n\r\n")) != NULL) {
@ -306,7 +306,7 @@ static int parse(const char *boundary, char **argv)
// dump to fp
if (0 == strcasecmp(encoding, "base64")) {
decode_base64(stdin, fp);
read_base64(stdin, fp, '-');
} else if (0 != strcasecmp(encoding, "7bit")
&& 0 != strcasecmp(encoding, "8bit")
) {