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Simplify SASL auth string generation code

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This commit is contained in:
Berke Viktor 2013-05-19 01:20:56 +02:00
parent 5701ba287b
commit f778245a86
1 changed files with 6 additions and 10 deletions
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16
src/common/util.c
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@ -1931,19 +1931,15 @@ get_subdirs (const char *path)
char *
encode_sasl_pass (char *user, char *pass)
{
int passlen;
int authlen;
char *buffer;
char *encoded;
/* passphrase generation, nicely copy-pasted from the CAP-SASL plugin */
passlen = strlen (user) * 2 + 2 + strlen (pass);
buffer = (char*) malloc (passlen + 1);
strcpy (buffer, user);
strcpy (buffer + strlen (user) + 1, user);
strcpy (buffer + strlen (user) * 2 + 2, pass);
encoded = g_base64_encode ((unsigned char*) buffer, passlen);
free (buffer);
/* we can't call strlen() directly on buffer thanks to the atrocious \0 characters it requires */
authlen = strlen (user) * 2 + 2 + strlen (pass);
buffer = g_strdup_printf ("%s%c%s%c%s", user, '\0', user, '\0', pass);
encoded = g_base64_encode ((unsigned char*) buffer, authlen);
g_free (buffer);
return encoded;
}