static connection_struct *make_connection_snum(int snum, user_struct *vuser,
DATA_BLOB password,
- const char *pdev, NTSTATUS *status)
+ const char *pdev,
+ NTSTATUS *status)
{
struct passwd *pass = NULL;
BOOL guest = False;
guest = True;
pass = getpwnam_alloc(guestname);
if (!pass) {
- DEBUG(0,("make_connection_snum: Invalid guest account %s??\n",guestname));
+ DEBUG(0,("make_connection_snum: Invalid guest "
+ "account %s??\n",guestname));
conn_free(conn);
*status = NT_STATUS_NO_SUCH_USER;
return NULL;
} else if (vuser) {
if (vuser->guest) {
if (!lp_guest_ok(snum)) {
- DEBUG(2, ("guest user (from session setup) not permitted to access this share (%s)\n", lp_servicename(snum)));
+ DEBUG(2, ("guest user (from session setup) "
+ "not permitted to access this share "
+ "(%s)\n", lp_servicename(snum)));
conn_free(conn);
*status = NT_STATUS_ACCESS_DENIED;
return NULL;
}
} else {
- if (!user_ok(vuser->user.unix_name, snum, vuser->groups, vuser->n_groups)) {
- DEBUG(2, ("user '%s' (from session setup) not permitted to access this share (%s)\n", vuser->user.unix_name, lp_servicename(snum)));
+ if (!user_ok(vuser->user.unix_name, snum,
+ vuser->groups, vuser->n_groups)) {
+ DEBUG(2, ("user '%s' (from session setup) not "
+ "permitted to access this share "
+ "(%s)\n", vuser->user.unix_name,
+ lp_servicename(snum)));
conn_free(conn);
*status = NT_STATUS_ACCESS_DENIED;
return NULL;
conn->service = snum;
conn->used = True;
conn->printer = (strncmp(dev,"LPT",3) == 0);
- conn->ipc = ( (strncmp(dev,"IPC",3) == 0) || ( lp_enable_asu_support() && strequal(dev,"ADMIN$")) );
+ conn->ipc = ( (strncmp(dev,"IPC",3) == 0) ||
+ ( lp_enable_asu_support() && strequal(dev,"ADMIN$")) );
conn->dirptr = NULL;
/* Case options for the share. */
if (lp_casesensitive(snum) == Auto) {
- /* We will be setting this per packet. Set to be case insensitive for now. */
+ /* We will be setting this per packet. Set to be case
+ * insensitive for now. */
conn->case_sensitive = False;
} else {
conn->case_sensitive = (BOOL)lp_casesensitive(snum);
pstring_sub(gname,"%S",lp_servicename(snum));
gid = nametogid(gname);
- if (gid != (gid_t)-1) {
-
- /*
- * If the user has been forced and the forced group starts
- * with a '+', then we only set the group to be the forced
- * group if the forced user is a member of that group.
- * Otherwise, the meaning of the '+' would be ignored.
- */
- if (conn->force_user && user_must_be_member) {
- if (user_in_group_list( user, gname, NULL, 0)) {
- conn->gid = gid;
- DEBUG(3,("Forced group %s for member %s\n",gname,user));
- }
- } else {
- conn->gid = gid;
- DEBUG(3,("Forced group %s\n",gname));
- }
- conn->force_group = True;
- } else {
+ if (gid == (gid_t)-1) {
DEBUG(1,("Couldn't find group %s\n",gname));
conn_free(conn);
*status = NT_STATUS_NO_SUCH_GROUP;
return NULL;
}
+
+ /*
+ * If the user has been forced and the forced group starts
+ * with a '+', then we only set the group to be the forced
+ * group if the forced user is a member of that group.
+ * Otherwise, the meaning of the '+' would be ignored.
+ */
+ if (conn->force_user && user_must_be_member) {
+ if (user_in_group_list( user, gname, NULL, 0)) {
+ conn->gid = gid;
+ DEBUG(3,("Forced group %s for member %s\n",
+ gname,user));
+ }
+ } else {
+ conn->gid = gid;
+ DEBUG(3,("Forced group %s\n",gname));
+ }
+ conn->force_group = True;
}
#endif /* HAVE_GETGRNAM */
pstrcpy(s,lp_pathname(snum));
standard_sub_conn(conn,s,sizeof(s));
set_conn_connectpath(conn,s);
- DEBUG(3,("Connect path is '%s' for service [%s]\n",s, lp_servicename(snum)));
+ DEBUG(3,("Connect path is '%s' for service [%s]\n",s,
+ lp_servicename(snum)));
}
if (conn->force_user || conn->force_group) {
initialise_groups(conn->user, conn->uid, conn->gid);
get_current_groups(conn->gid, &conn->ngroups,&conn->groups);
- conn->nt_user_token = create_nt_token(conn->uid, conn->gid,
- conn->ngroups, conn->groups,
- guest);
+ conn->nt_user_token =
+ create_nt_token(conn->uid, conn->gid,
+ conn->ngroups, conn->groups,
+ guest);
}
/*
*/
{
- BOOL can_write = share_access_check(conn, snum, vuser, FILE_WRITE_DATA);
+ BOOL can_write = share_access_check(conn, snum, vuser,
+ FILE_WRITE_DATA);
if (!can_write) {
- if (!share_access_check(conn, snum, vuser, FILE_READ_DATA)) {
+ if (!share_access_check(conn, snum, vuser,
+ FILE_READ_DATA)) {
/* No access, read or write. */
- DEBUG(0,( "make_connection: connection to %s denied due to security descriptor.\n",
+ DEBUG(0,("make_connection: connection to %s "
+ "denied due to security "
+ "descriptor.\n",
lp_servicename(snum)));
conn_free(conn);
*status = NT_STATUS_ACCESS_DENIED;
/* Initialise VFS function pointers */
if (!smbd_vfs_init(conn)) {
- DEBUG(0, ("vfs_init failed for service %s\n", lp_servicename(snum)));
+ DEBUG(0, ("vfs_init failed for service %s\n",
+ lp_servicename(snum)));
conn_free(conn);
*status = NT_STATUS_BAD_NETWORK_NAME;
return NULL;
}
/*
- * If widelinks are disallowed we need to canonicalise the
- * connect path here to ensure we don't have any symlinks in
- * the connectpath. We will be checking all paths on this
- * connection are below this directory. We must do this after
- * the VFS init as we depend on the realpath() pointer in the vfs table. JRA.
+ * If widelinks are disallowed we need to canonicalise the connect
+ * path here to ensure we don't have any symlinks in the
+ * connectpath. We will be checking all paths on this connection are
+ * below this directory. We must do this after the VFS init as we
+ * depend on the realpath() pointer in the vfs table. JRA.
*/
if (!lp_widelinks(snum)) {
pstring s;
return NULL;
}
- /* Preexecs are done here as they might make the dir we are to ChDir to below */
+ /* Preexecs are done here as they might make the dir we are to ChDir
+ * to below */
/* execute any "root preexec = " line */
if (*lp_rootpreexec(snum)) {
pstring cmd;
DEBUG(5,("cmd=%s\n",cmd));
ret = smbrun(cmd,NULL);
if (ret != 0 && lp_rootpreexec_close(snum)) {
- DEBUG(1,("root preexec gave %d - failing connection\n", ret));
+ DEBUG(1,("root preexec gave %d - failing "
+ "connection\n", ret));
yield_connection(conn, lp_servicename(snum));
conn_free(conn);
*status = NT_STATUS_ACCESS_DENIED;
return NULL;
}
- /* Remember that a different vuid can connect later without these checks... */
+ /* Remember that a different vuid can connect later without these
+ * checks... */
- /* Preexecs are done here as they might make the dir we are to ChDir to below */
+ /* Preexecs are done here as they might make the dir we are to ChDir
+ * to below */
+
/* execute any "preexec = " line */
if (*lp_preexec(snum)) {
pstring cmd;
standard_sub_conn(conn,cmd,sizeof(cmd));
ret = smbrun(cmd,NULL);
if (ret != 0 && lp_preexec_close(snum)) {
- DEBUG(1,("preexec gave %d - failing connection\n", ret));
+ DEBUG(1,("preexec gave %d - failing connection\n",
+ ret));
change_to_root_user();
yield_connection(conn, lp_servicename(snum));
conn_free(conn);
set_namearray( &conn->veto_oplock_list, lp_veto_oplocks(snum));
}
- /* Invoke VFS make connection hook - do this before the VFS_STAT call to allow
- any filesystems needing user credentials to initialize themselves. */
+ /* Invoke VFS make connection hook - do this before the VFS_STAT call
+ to allow any filesystems needing user credentials to initialize
+ themselves. */
if (SMB_VFS_CONNECT(conn, lp_servicename(snum), user) < 0) {
DEBUG(0,("make_connection: VFS make connection failed!\n"));
check during individual operations. To match this behaviour
I have disabled this chdir check (tridge) */
/* the alternative is just to check the directory exists */
- if ((ret = SMB_VFS_STAT(conn, conn->connectpath, &st)) != 0 || !S_ISDIR(st.st_mode)) {
+ if ((ret = SMB_VFS_STAT(conn, conn->connectpath, &st)) != 0 ||
+ !S_ISDIR(st.st_mode)) {
if (ret == 0 && !S_ISDIR(st.st_mode)) {
- DEBUG(0,("'%s' is not a directory, when connecting to [%s]\n", conn->connectpath, lp_servicename(snum)));
+ DEBUG(0,("'%s' is not a directory, when connecting to "
+ "[%s]\n", conn->connectpath,
+ lp_servicename(snum)));
} else {
- DEBUG(0,("'%s' does not exist or permission denied when connecting to [%s] "
- "Error was %s\n", conn->connectpath, lp_servicename(snum), strerror(errno) ));
+ DEBUG(0,("'%s' does not exist or permission denied "
+ "when connecting to [%s] Error was %s\n",
+ conn->connectpath, lp_servicename(snum),
+ strerror(errno) ));
}
change_to_root_user();
/* Call VFS disconnect hook */
*/
if( DEBUGLVL( IS_IPC(conn) ? 3 : 1 ) ) {
- dbgtext( "%s (%s) ", get_remote_machine_name(), conn->client_address );
+ dbgtext( "%s (%s) ", get_remote_machine_name(),
+ conn->client_address );
dbgtext( "%s", srv_is_signing_active() ? "signed " : "");
dbgtext( "connect to service %s ", lp_servicename(snum) );
dbgtext( "initially as user %s ", user );
vfs_chdir()
**************************************************************************************/
-connection_struct *make_connection_with_chdir(const char *service_in, DATA_BLOB password,
- const char *dev, uint16 vuid, NTSTATUS *status)
+connection_struct *make_connection_with_chdir(const char *service_in,
+ DATA_BLOB password,
+ const char *dev, uint16 vuid,
+ NTSTATUS *status)
{
connection_struct *conn = NULL;
*/
if ( conn && vfs_ChDir(conn,conn->connectpath) != 0 ) {
- DEBUG(0,("move_driver_to_download_area: Can't change directory to %s for [print$] (%s)\n",
+ DEBUG(0,("move_driver_to_download_area: Can't change "
+ "directory to %s for [print$] (%s)\n",
conn->connectpath,strerror(errno)));
yield_connection(conn, lp_servicename(SNUM(conn)));
conn_free(conn);
****************************************************************************/
connection_struct *make_connection(const char *service_in, DATA_BLOB password,
- const char *pdev, uint16 vuid, NTSTATUS *status)
+ const char *pdev, uint16 vuid,
+ NTSTATUS *status)
{
uid_t euid;
user_struct *vuser = NULL;
fstrcpy(dev, pdev);
- /* This must ONLY BE CALLED AS ROOT. As it exits this function as root. */
+ /* This must ONLY BE CALLED AS ROOT. As it exits this function as
+ * root. */
if (!non_root_mode() && (euid = geteuid()) != 0) {
- DEBUG(0,("make_connection: PANIC ERROR. Called as nonroot (%u)\n", (unsigned int)euid ));
+ DEBUG(0,("make_connection: PANIC ERROR. Called as nonroot "
+ "(%u)\n", (unsigned int)euid ));
smb_panic("make_connection: PANIC ERROR. Called as nonroot\n");
}
if(lp_security() != SEC_SHARE) {
vuser = get_valid_user_struct(vuid);
if (!vuser) {
- DEBUG(1,("make_connection: refusing to connect with no session setup\n"));
+ DEBUG(1,("make_connection: refusing to connect with "
+ "no session setup\n"));
*status = NT_STATUS_ACCESS_DENIED;
return NULL;
}
}
- /* Logic to try and connect to the correct [homes] share, preferably without too many
- getpwnam() lookups. This is particulary nasty for winbind usernames, where the
- share name isn't the same as unix username.
+ /* Logic to try and connect to the correct [homes] share, preferably
+ without too many getpwnam() lookups. This is particulary nasty for
+ winbind usernames, where the share name isn't the same as unix
+ username.
- The snum of the homes share is stored on the vuser at session setup time.
+ The snum of the homes share is stored on the vuser at session setup
+ time.
*/
if (strequal(service_in,HOMES_NAME)) {
if(lp_security() != SEC_SHARE) {
DATA_BLOB no_pw = data_blob(NULL, 0);
if (vuser->homes_snum == -1) {
- DEBUG(2, ("[homes] share not available for this user because it was not found or created at session setup time\n"));
+ DEBUG(2, ("[homes] share not available for "
+ "this user because it was not found "
+ "or created at session setup "
+ "time\n"));
*status = NT_STATUS_BAD_NETWORK_NAME;
return NULL;
}
- DEBUG(5, ("making a connection to [homes] service created at session setup time\n"));
+ DEBUG(5, ("making a connection to [homes] service "
+ "created at session setup time\n"));
return make_connection_snum(vuser->homes_snum,
vuser, no_pw,
dev, status);
} else {
- /* Security = share. Try with current_user_info.smb_name
- * as the username. */
+ /* Security = share. Try with
+ * current_user_info.smb_name as the username. */
if (*current_user_info.smb_name) {
fstring unix_username;
fstrcpy(unix_username,
snum = find_service(unix_username);
}
if (snum != -1) {
- DEBUG(5, ("making a connection to 'homes' service %s based on security=share\n", service_in));
+ DEBUG(5, ("making a connection to 'homes' "
+ "service %s based on "
+ "security=share\n", service_in));
return make_connection_snum(snum, NULL,
password,
dev, status);
}
}
} else if ((lp_security() != SEC_SHARE) && (vuser->homes_snum != -1)
- && strequal(service_in, lp_servicename(vuser->homes_snum))) {
+ && strequal(service_in,
+ lp_servicename(vuser->homes_snum))) {
DATA_BLOB no_pw = data_blob(NULL, 0);
- DEBUG(5, ("making a connection to 'homes' service [%s] created at session setup time\n", service_in));
+ DEBUG(5, ("making a connection to 'homes' service [%s] "
+ "created at session setup time\n", service_in));
return make_connection_snum(vuser->homes_snum,
vuser, no_pw,
dev, status);
if (snum < 0) {
if (strequal(service,"IPC$")
- || (lp_enable_asu_support() && strequal(service,"ADMIN$")))
+ || (lp_enable_asu_support() &&
+ strequal(service,"ADMIN$")))
{
DEBUG(3,("refusing IPC connection to %s\n", service));
*status = NT_STATUS_ACCESS_DENIED;
/* Handle non-Dfs clients attempting connections to msdfs proxy */
if (lp_host_msdfs() && (*lp_msdfs_proxy(snum) != '\0')) {
- DEBUG(3, ("refusing connection to dfs proxy share '%s' (pointing to %s)\n",
+ DEBUG(3, ("refusing connection to dfs proxy share '%s' "
+ "(pointing to %s)\n",
service, lp_msdfs_proxy(snum)));
*status = NT_STATUS_BAD_NETWORK_NAME;
return NULL;
change_to_root_user();
DEBUG(IS_IPC(conn)?3:1, ("%s (%s) closed connection to service %s\n",
- get_remote_machine_name(),conn->client_address,
+ get_remote_machine_name(),
+ conn->client_address,
lp_servicename(SNUM(conn))));
/* Call VFS disconnect hook */
git.samba.org / vlendec / samba-autobuild / .git / commitdiff