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| author | Luke Leighton <lkcl@samba.org> | 1999-12-06 00:44:32 +0000 |
|---|---|---|
| committer | Luke Leighton <lkcl@samba.org> | 1999-12-06 00:44:32 +0000 |
| commit | a0ba234cf9b40adf6b5390e4e67730163a42883f (patch) | |
| tree | fea2f70b2ac98de4e2c7fd218e06ea7a38f2d04d /source3/lib/username.c | |
| parent | 7c53f158bab61bca704340ce70f4039a178d0fde (diff) | |
| download | samba-a0ba234cf9b40adf6b5390e4e67730163a42883f.tar.gz samba-a0ba234cf9b40adf6b5390e4e67730163a42883f.tar.bz2 samba-a0ba234cf9b40adf6b5390e4e67730163a42883f.zip | |
the first independent msrpc daemon - lsarpcd.
one horrible cut / paste job from smbd, plus a code split of shared
components between the two.
the job is not _yet_ complete, as i need to be able to do a become_user()
call for security reasons. i picked lsarpcd first because you don't
_need_ security on it (microsoft botched so badly on this one, it's not
real. at least they fixed this in nt5 with restrictanonymous=0x2).
fixing this involves sending the current smb and unix credentials down
the unix pipe so that the daemon it eventually goes to can pick them
up at the other end.
i can't believe this all worked!!!
(This used to be commit 2245b0c6d13c7c5886e81f9137b05df883598c26)
Diffstat (limited to 'source3/lib/username.c')
| -rw-r--r-- | source3/lib/username.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/source3/lib/username.c b/source3/lib/username.c index 87fe39466f..9f51d06642 100644 --- a/source3/lib/username.c +++ b/source3/lib/username.c @@ -566,6 +566,35 @@ static BOOL user_in_group_list(char *user,char *gname) } /**************************************************************************** +check if a username is valid +****************************************************************************/ +BOOL user_ok(char *user,int snum) +{ + pstring valid, invalid; + BOOL ret; + + StrnCpy(valid, lp_valid_users(snum), sizeof(pstring)); + StrnCpy(invalid, lp_invalid_users(snum), sizeof(pstring)); + + string_sub(valid,"%S",lp_servicename(snum)); + string_sub(invalid,"%S",lp_servicename(snum)); + + ret = !user_in_list(user,invalid); + + if (ret && valid && *valid) { + ret = user_in_list(user,valid); + } + + if (ret && lp_onlyuser(snum)) { + char *user_list = lp_username(snum); + string_sub(user_list,"%S",lp_servicename(snum)); + ret = user_in_list(user,user_list); + } + + return(ret); +} + +/**************************************************************************** check if a user is in a user list - can check combinations of UNIX and netgroup lists. ****************************************************************************/ |