From b9bb8f67bbac9bab5314fb00974ad469476e936e Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Fri, 7 Sep 2012 00:48:25 -0400 Subject: cleanup src/linux and src/misc trees, etc. previously, it was pretty much random which one of these trees a given function appeared in. they have now been organized into: src/linux: non-POSIX linux syscalls (possibly shard with other nixen) src/legacy: various obsolete/legacy functions, mostly wrappers src/misc: still mostly uncategorized; some misc POSIX, some nonstd src/crypt: crypt hash functions further cleanup will be done later. --- src/crypt/crypt_r.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 src/crypt/crypt_r.c (limited to 'src/crypt/crypt_r.c') diff --git a/src/crypt/crypt_r.c b/src/crypt/crypt_r.c new file mode 100644 index 00000000..1c7f9cf0 --- /dev/null +++ b/src/crypt/crypt_r.c @@ -0,0 +1,30 @@ +#include +#include "libc.h" + +struct crypt_data; + +char *__crypt_des(const char *, const char *, char *); +char *__crypt_md5(const char *, const char *, char *); +char *__crypt_blowfish(const char *, const char *, char *); +char *__crypt_sha256(const char *, const char *, char *); +char *__crypt_sha512(const char *, const char *, char *); + +char *__crypt_r(const char *key, const char *salt, struct crypt_data *data) +{ + char *output = (char *)data; + if (salt[0] == '$' && salt[1] && salt[2]) { +#if 0 + if (salt[1] == '1' && salt[2] == '$') + return __crypt_md5(key, salt, output); +#endif + if (salt[1] == '2' && salt[3] == '$') + return __crypt_blowfish(key, salt, output); + if (salt[1] == '5' && salt[2] == '$') + return __crypt_sha256(key, salt, output); + if (salt[1] == '6' && salt[2] == '$') + return __crypt_sha512(key, salt, output); + } + return __crypt_des(key, salt, output); +} + +weak_alias(__crypt_r, crypt_r); -- cgit v1.2.1