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make pw_encrypt() return malloc'ed string.

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text    data     bss     dec     hex filename
 759802     604    6684  767090   bb472 busybox_old
 759804     604    6676  767084   bb46c busybox_unstripped
This commit is contained in:
Denis Vlasenko
2008-06-12 16:56:52 +00:00
parent 4ea83bf562
commit fdddab0c61
7 changed files with 27 additions and 17 deletions
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7
libbb/pw_encrypt.c
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@ -54,7 +54,7 @@ static void my_crypt_cleanup(void)
char *pw_encrypt(const char *clear, const char *salt, int cleanup)
{
static char *cipher;
char *encrypted;
#if 0 /* was CONFIG_FEATURE_SHA1_PASSWORDS, but there is no such thing??? */
if (strncmp(salt, "$2$", 3) == 0) {
@ -62,11 +62,10 @@ char *pw_encrypt(const char *clear, const char *salt, int cleanup)
}
#endif
free(cipher);
cipher = my_crypt(clear, salt);
encrypted = my_crypt(clear, salt);
if (cleanup)
my_crypt_cleanup();
return cipher;
return encrypted;
}