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authorAndrew Tridgell <tridge@samba.org>1998-03-12 02:43:46 +0000
committerAndrew Tridgell <tridge@samba.org>1998-03-12 02:43:46 +0000
commit2e68682069ff72096f341b2fd3079aadf7c70a2f (patch)
tree5be75c9b248ca975e5bb4d147101ed2925804a0f /source3
parente1f131bab840f23b1ba5ae4ba36a4054857afc94 (diff)
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move setup_groups() into password.c so that swat can link without
including server.o (This used to be commit 67bb8835c76e3efc43de55493971fe2402c0d709)
Diffstat (limited to 'source3')
-rw-r--r--source3/smbd/password.c86
-rw-r--r--source3/smbd/server.c83
2 files changed, 86 insertions, 83 deletions
diff --git a/source3/smbd/password.c b/source3/smbd/password.c
index b422dda36c..212d931e87 100644
--- a/source3/smbd/password.c
+++ b/source3/smbd/password.c
@@ -147,6 +147,92 @@ char *validated_username(uint16 vuid)
return(vuser->name);
}
+
+/****************************************************************************
+Setup the groups a user belongs to.
+****************************************************************************/
+int setup_groups(char *user, int uid, int gid, int *p_ngroups,
+ int **p_igroups, gid_t **p_groups,
+ int **p_attrs)
+{
+ if (-1 == initgroups(user,gid))
+ {
+ if (getuid() == 0)
+ {
+ DEBUG(0,("Unable to initgroups!\n"));
+ if (gid < 0 || gid > 16000 || uid < 0 || uid > 16000)
+ DEBUG(0,("This is probably a problem with the account %s\n",user));
+ }
+ }
+ else
+ {
+ int i,ngroups;
+ int *igroups;
+ int *attrs;
+ gid_t grp = 0;
+ ngroups = getgroups(0,&grp);
+ if (ngroups <= 0)
+ ngroups = 32;
+ igroups = (int *)malloc(sizeof(int)*ngroups);
+ attrs = (int *)malloc(sizeof(int)*ngroups);
+ for (i=0;i<ngroups;i++)
+ {
+ attrs [i] = 0x7; /* XXXX don't know what NT user attributes are yet! */
+ igroups[i] = 0x42424242;
+ }
+ ngroups = getgroups(ngroups,(gid_t *)igroups);
+
+ if (igroups[0] == 0x42424242)
+ ngroups = 0;
+
+ *p_ngroups = ngroups;
+ *p_attrs = attrs;
+
+ /* The following bit of code is very strange. It is due to the
+ fact that some OSes use int* and some use gid_t* for
+ getgroups, and some (like SunOS) use both, one in prototypes,
+ and one in man pages and the actual code. Thus we detect it
+ dynamically using some very ugly code */
+ if (ngroups > 0)
+ {
+ /* does getgroups return ints or gid_t ?? */
+ static BOOL groups_use_ints = True;
+
+ if (groups_use_ints &&
+ ngroups == 1 &&
+ SVAL(igroups,2) == 0x4242)
+ groups_use_ints = False;
+
+ for (i=0;groups_use_ints && i<ngroups;i++)
+ if (igroups[i] == 0x42424242)
+ groups_use_ints = False;
+
+ if (groups_use_ints)
+ {
+ *p_igroups = igroups;
+ *p_groups = (gid_t *)igroups;
+ }
+ else
+ {
+ gid_t *groups = (gid_t *)igroups;
+ igroups = (int *)malloc(sizeof(int)*ngroups);
+ for (i=0;i<ngroups;i++)
+ {
+ igroups[i] = groups[i];
+ }
+ *p_igroups = igroups;
+ *p_groups = (gid_t *)groups;
+ }
+ }
+ DEBUG(3,("%s is in %d groups\n",user,ngroups));
+ for (i=0;i<ngroups;i++)
+ DEBUG(3,("%d ",igroups[i]));
+ DEBUG(3,("\n"));
+ }
+ return 0;
+}
+
+
/****************************************************************************
register a uid/name pair as being valid and that a valid password
has been given. vuid is biased by an offset. This allows us to
diff --git a/source3/smbd/server.c b/source3/smbd/server.c
index 7bce748878..3c54f388fe 100644
--- a/source3/smbd/server.c
+++ b/source3/smbd/server.c
@@ -3300,89 +3300,6 @@ static int sig_hup()
return(0);
}
-/****************************************************************************
-Setup the groups a user belongs to.
-****************************************************************************/
-int setup_groups(char *user, int uid, int gid, int *p_ngroups,
- int **p_igroups, gid_t **p_groups,
- int **p_attrs)
-{
- if (-1 == initgroups(user,gid))
- {
- if (getuid() == 0)
- {
- DEBUG(0,("Unable to initgroups!\n"));
- if (gid < 0 || gid > 16000 || uid < 0 || uid > 16000)
- DEBUG(0,("This is probably a problem with the account %s\n",user));
- }
- }
- else
- {
- int i,ngroups;
- int *igroups;
- int *attrs;
- gid_t grp = 0;
- ngroups = getgroups(0,&grp);
- if (ngroups <= 0)
- ngroups = 32;
- igroups = (int *)malloc(sizeof(int)*ngroups);
- attrs = (int *)malloc(sizeof(int)*ngroups);
- for (i=0;i<ngroups;i++)
- {
- attrs [i] = 0x7; /* XXXX don't know what NT user attributes are yet! */
- igroups[i] = 0x42424242;
- }
- ngroups = getgroups(ngroups,(gid_t *)igroups);
-
- if (igroups[0] == 0x42424242)
- ngroups = 0;
-
- *p_ngroups = ngroups;
- *p_attrs = attrs;
-
- /* The following bit of code is very strange. It is due to the
- fact that some OSes use int* and some use gid_t* for
- getgroups, and some (like SunOS) use both, one in prototypes,
- and one in man pages and the actual code. Thus we detect it
- dynamically using some very ugly code */
- if (ngroups > 0)
- {
- /* does getgroups return ints or gid_t ?? */
- static BOOL groups_use_ints = True;
-
- if (groups_use_ints &&
- ngroups == 1 &&
- SVAL(igroups,2) == 0x4242)
- groups_use_ints = False;
-
- for (i=0;groups_use_ints && i<ngroups;i++)
- if (igroups[i] == 0x42424242)
- groups_use_ints = False;
-
- if (groups_use_ints)
- {
- *p_igroups = igroups;
- *p_groups = (gid_t *)igroups;
- }
- else
- {
- gid_t *groups = (gid_t *)igroups;
- igroups = (int *)malloc(sizeof(int)*ngroups);
- for (i=0;i<ngroups;i++)
- {
- igroups[i] = groups[i];
- }
- *p_igroups = igroups;
- *p_groups = (gid_t *)groups;
- }
- }
- DEBUG(3,("%s is in %d groups\n",user,ngroups));
- for (i=0;i<ngroups;i++)
- DEBUG(3,("%d ",igroups[i]));
- DEBUG(3,("\n"));
- }
- return 0;
-}
/****************************************************************************
make a connection to a service