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Teach md5sum and sha1sum to work the way other applets do so I don't have to

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teach scripts/individual new tricks.  And while I'm at it, teach
scripts/individual other new tricks.  Now builds 198 applets, some of which
I should teach it to hardlink together because they're really the same app...
This commit is contained in:
Rob Landley
2006-08-06 02:13:36 +00:00
parent affb7a61a6
commit 236c6755d2
3 changed files with 59 additions and 34 deletions
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22
coreutils/md5_sha1_sum.c
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@ -81,12 +81,16 @@ static uint8_t *hash_file(const char *filename, hash_algo_t hash_algo)
return hash_value;
}
/* This could become a common function for md5 as well, by using md5_stream */
static int hash_files(int argc, char **argv, hash_algo_t hash_algo)
int md5_sha1_sum_main(int argc, char **argv)
{
int return_value = EXIT_SUCCESS;
uint8_t *hash_value;
unsigned int flags;
hash_algo_t hash_algo = ENABLE_MD5SUM ?
(ENABLE_SHA1SUM ?
(**argv=='m' ? HASH_MD5 : HASH_SHA1)
: HASH_MD5)
: HASH_SHA1;
if (ENABLE_FEATURE_MD5_SHA1_SUM_CHECK)
flags = bb_getopt_ulflags(argc, argv, "scw");
@ -178,17 +182,3 @@ static int hash_files(int argc, char **argv, hash_algo_t hash_algo)
}
return (return_value);
}
#ifdef CONFIG_MD5SUM
int md5sum_main(int argc, char **argv)
{
return (hash_files(argc, argv, HASH_MD5));
}
#endif
#ifdef CONFIG_SHA1SUM
int sha1sum_main(int argc, char **argv)
{
return (hash_files(argc, argv, HASH_SHA1));
}
#endif