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| author | Andrew Tridgell <tridge@samba.org> | 2000-05-29 01:08:18 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2000-05-29 01:08:18 +0000 |
| commit | 6c9f6b22cb87bad5c589e58e316db0df7c19583e (patch) | |
| tree | 35795d7a505dca001115b246a41a54a2380adae1 /source3/lib/username.c | |
| parent | a6e52f2b2e0de393507ac09a9dcfa211a898529c (diff) | |
| download | samba-6c9f6b22cb87bad5c589e58e316db0df7c19583e.tar.gz samba-6c9f6b22cb87bad5c589e58e316db0df7c19583e.tar.bz2 samba-6c9f6b22cb87bad5c589e58e316db0df7c19583e.zip | |
don't return a passwd struct for usernames that don't
belong to us
(This used to be commit 2740a80e30cbf512d51ba76684905a904c2fddf7)
Diffstat (limited to 'source3/lib/username.c')
| -rw-r--r-- | source3/lib/username.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/source3/lib/username.c b/source3/lib/username.c index d253f9ba64..99bee8a217 100644 --- a/source3/lib/username.c +++ b/source3/lib/username.c @@ -433,12 +433,22 @@ struct passwd *smb_getpwnam(char *user, BOOL allow_change) { struct passwd *pw; char *p; + char *sep; + extern pstring global_myname; pw = Get_Pwnam(user, allow_change); if (pw) return pw; - p = strchr(user,'/'); - if (p) return Get_Pwnam(p+1, allow_change); + /* if it is a domain qualified name and it isn't in our password + database but the domain portion matches our local machine name then + lookup just the username portion locally */ + sep = lp_winbind_separator(); + if (!sep || !*sep) sep = "\\"; + p = strchr(user,*sep); + if (p && + strncasecmp(global_myname, user, strlen(global_myname))==0) { + return Get_Pwnam(p+1, allow_change); + } return NULL; } |