diff options
Diffstat (limited to 'source3/lib/util_sid.c')
| -rw-r--r-- | source3/lib/util_sid.c | 41 |
1 files changed, 12 insertions, 29 deletions
diff --git a/source3/lib/util_sid.c b/source3/lib/util_sid.c index b28626cd66..868ac36d11 100644 --- a/source3/lib/util_sid.c +++ b/source3/lib/util_sid.c @@ -174,40 +174,23 @@ const char *get_global_sam_name(void) char *sid_to_string(fstring sidstr_out, const DOM_SID *sid) { - char subauth[16]; - int i; - uint32 ia; - - if (!sid) { - fstrcpy(sidstr_out, "(NULL SID)"); - return sidstr_out; - } - - /* - * BIG NOTE: this function only does SIDS where the identauth is not >= 2^32 - * in a range of 2^48. - */ - ia = (sid->id_auth[5]) + - (sid->id_auth[4] << 8 ) + - (sid->id_auth[3] << 16) + - (sid->id_auth[2] << 24); - - slprintf(sidstr_out, sizeof(fstring) - 1, "S-%u-%lu", (unsigned int)sid->sid_rev_num, (unsigned long)ia); - - for (i = 0; i < sid->num_auths; i++) { - slprintf(subauth, sizeof(subauth)-1, "-%lu", (unsigned long)sid->sub_auths[i]); - fstrcat(sidstr_out, subauth); - } - + char *str = sid_string_talloc(talloc_tos(), sid); + fstrcpy(sidstr_out, str); + TALLOC_FREE(str); return sidstr_out; } +/***************************************************************** + Essentially a renamed dom_sid_string from librpc/ndr with a + panic if it didn't work + + This introduces a dependency on librpc/ndr/sid.o which can easily + be turned around if necessary +*****************************************************************/ + char *sid_string_talloc(TALLOC_CTX *mem_ctx, const DOM_SID *sid) { - fstring sid_str; - char *result; - sid_to_string(sid_str, sid); - result = talloc_strdup(mem_ctx, sid_str); + char *result = dom_sid_string(mem_ctx, sid); SMB_ASSERT(result != NULL); return result; } |