Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 278 insertions, 0 deletions

diff --git a/kdm/backend/greet.h b/kdm/backend/greet.h
new file mode 100644
index 000000000..985edc29c
--- /dev/null
+++ b/kdm/backend/greet.h
@@ -0,0 +1,278 @@
+/*
+
+Copyright 2001-2005 Oswald Buddenhagen <ossi@kde.org>
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of a copyright holder shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the copyright holder.
+
+*/
+
+/*
+ * xdm - display manager daemon
+ * Author: Keith Packard, MIT X Consortium
+ *
+ * interface to xdm's external greeter and config reader
+ */
+
+#ifndef GREET_H
+#define GREET_H
+
+#include <config.h>
+
+#define DEBUG_CORE     0x01
+#define DEBUG_CONFIG   0x02
+#define DEBUG_GREET    0x04
+#define DEBUG_HLPCON   0x08
+#define DEBUG_WSESS    0x10
+#define DEBUG_WCONFIG  0x20
+#define DEBUG_WGREET   0x40
+#define DEBUG_NOSYSLOG 0x80
+#define DEBUG_AUTH     0x100
+#define DEBUG_VALGRIND 0x400
+#define DEBUG_STRACE   0x800
+
+#ifndef TRUE
+# define TRUE  1
+# define FALSE 0
+#endif
+
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
+# define ATTR_UNUSED __attribute__((unused))
+# define ATTR_NORETURN __attribute__((noreturn))
+# define ATTR_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+#else
+# define ATTR_UNUSED
+# define ATTR_NORETURN
+# define ATTR_PRINTFLIKE(fmt,var)
+#endif
+
+#define as(ar) ((int)(sizeof(ar)/sizeof(ar[0])))
+
+#define __stringify(x) #x
+#define stringify(x) __stringify(x)
+
+/*
+ * Exit codes for fork()ed session process, greeter, and config reader
+ */
+#define EX_NORMAL           30	/* do whatever seems appropriate */
+#define EX_REMANAGE_DPY     31	/* force remanage; same as EX_NORMAL, but cannot return to reserve mode immediately */
+#define EX_UNMANAGE_DPY     32	/* force deletion */
+#define EX_RESERVER_DPY     33	/* force server termination */
+#define EX_AL_RESERVER_DPY  34	/* reserver; maybe, auto-(re-)login */
+#define EX_OPENFAILED_DPY   35	/* XOpenDisplay failed, retry */
+#define EX_RESERVE          37	/* put in reserve mode */
+#ifdef XDMCP
+#define EX_REMOTE           38	/* start -query-ing X-server */
+#define EX_MAX EX_REMOTE
+#else
+#define EX_MAX EX_RESERVE
+#endif
+
+/*
+ * Command codes core -> greeter
+ */
+#define G_Greet             1	/* get login; bidi */
+#define G_ErrorGreet        2	/* print failed auto-login */
+#ifdef XDMCP
+#define G_Choose            3	/* run chooser; bidi */
+# define G_Ch_AddHost         301
+# define G_Ch_ChangeHost      302
+# define G_Ch_RemoveHost      303
+# define G_Ch_BadHost         304
+# define G_Ch_Exit            305
+#endif
+#define G_SessMan           4	/* start "session manager" */
+#define G_ConfShutdown      5	/* confirm forced shutdown */
+#define G_GreetTimed        6	/* get login; timed login permitted */
+
+#ifdef XDMCP
+#define G_Ch_Refresh       10	/* XXX change */
+#define G_Ch_RegisterHost  11	/* str name	 XXX change */
+#define G_Ch_DirectChoice  12	/* str name	 XXX change */
+#endif
+
+/*
+ * Status/command codes greeter -> core
+ */
+#define G_Ready	   0	/* nop */
+#define G_Cancel   1	/* abort login, etc. */
+
+#define G_DGreet   2	/* get login */
+#ifdef XDMCP
+#define G_DChoose  3	/* run chooser */
+#endif
+
+#define G_Shutdown      101 /* 5*int, string; async */
+# define SHUT_REBOOT      1	/* how */
+# define SHUT_HALT        2
+# define SHUT_CONSOLE     -1 /* pseudo-code */
+# define SHUT_SCHEDULE    0	/* when; config only */
+# define SHUT_TRYNOW      1
+# define SHUT_FORCENOW    2
+# define SHUT_CANCEL      0	/* force */
+# define SHUT_FORCEMY     1
+# define SHUT_FORCE       2
+# define SHUT_ASK         3
+# define TO_INF           0x7fffffff
+#define G_SessionExit   102 /* int code; async */
+#define G_GetCfg        103 /* int what; int sts, <variable>  */
+#define G_SetupDpy      104 /* ; int <syncer> */
+#define G_ReadDmrc      105 /* str user; int sts - curdmrc */
+#define G_GetDmrc       106 /* str key; str value - curdmrc */
+/*#define G_ResetDmrc   107*/ /* ; async - newdmrc */
+#define G_PutDmrc       108 /* str key, str value; async - newdmrc */
+#define G_Verify        109 /* str type; ..., int V_ret */
+#define G_VerifyRootOK  110 /* str type; ..., int V_ret */
+#define G_List          111 /* int flags; ?*(str,str,[int,]str,str,int), int 0 */
+# define lstRemote        1
+# define lstPassive       2
+# define lstTTY           4
+# define isSelf           1
+# define isTTY            2
+#define G_QueryShutdown 112 /* ; 5*int; string */
+#define G_Activate      113 /* int vt; async */
+#define G_ListBootOpts  114 /* ; int sts, [argv opts, int dflt, int cur] */
+# define BO_OK      0
+# define BO_NOMAN  -1
+# define BO_NOENT  -2
+# define BO_IO     -3
+#define G_Console       116 /* ; async */
+#define G_AutoLogin     117 /* ; async */
+
+/*
+ * Command codes core -> config reader
+ */
+#define GC_Files        1	/* get file list */
+#define GC_GetConf      2	/* get a config group */
+# define GC_gGlobal       1	/* get global config array */
+#ifdef XDMCP
+# define GC_gXaccess      3	/* get Xaccess equivalent */
+#endif
+# define GC_gDisplay      4	/* get per-display config array */
+
+/*
+ * Error code core -> greeter
+ */
+#define GE_Ok       0
+#define GE_NoFkt    1	/* no such function (only for extensions!) */
+#define GE_Error    2	/* internal error, like OOM */
+/* for config reading */
+#define GE_NoEnt   10	/* no such config entry */
+#define GE_BadType 11	/* unknown config entry type */
+/* for dmrc reading */
+#define GE_NoUser  20	/* no such user */
+#define GE_NoFile  21	/* no such file */
+#define GE_Denied  22	/* permission denied */
+
+/*
+ * Log levels.
+ * Used independently in core, greeter & config reader.
+ */
+#define DM_DEBUG  0
+#define DM_INFO   1
+#define DM_WARN   2
+#define DM_ERR    3
+#define DM_PANIC  4
+
+/*
+ * Status codes from Verify
+ */
+/* terminal status codes */
+#define V_OK              0
+#define V_FAIL           10	/* whatever, already reported with V_MSG_* */
+#define V_AUTH           11	/* authentication failed */
+/* non-terminal status codes */
+#define V_MSG_INFO      110 /* info message attached */
+#define V_MSG_ERR       111 /* error message attached (null for generic) */
+#define V_PUT_USER      112 /* user name attached; only with pam & no user send */
+#define V_CHTOK         113 /* password expired; change now */
+#define V_CHTOK_AUTH    114 /* password expired; change now, but authenticate first */
+#define V_PRE_OK        115 /* authentication succeeded, continue with password change */
+/* queries */
+#define V_GET_TEXT      200 /* str prompt, int echo, int ndelay; str return, int tag */
+# define V_IS_SECRET        1
+# define V_IS_USER          2
+# define V_IS_PASSWORD      4
+# define V_IS_OLDPASSWORD   8
+# define V_IS_NEWPASSWORD  16
+#define V_GET_BINARY    201 /* array prompt, int ndelay; array return */
+
+/*
+ * Config/Runtime data keys
+ */
+#define C_WHO_MASK    0x00ff0000	/* Non-zero for proprietary extensions (see manufacturer table [to be written]) */
+#define C_TYPE_MASK   0x0f000000	/* Type of the value */
+# define C_TYPE_INT      0x00000000	/*   Integer */
+# define C_TYPE_STR      0x01000000	/*   String */
+# define C_TYPE_ARGV     0x02000000	/*   0-terminated Array of Strings */
+# define C_TYPE_ARR      0x03000000	/*   Array (only when XDCMP is enabled) */
+#define C_PRIVATE     0xf0000000	/* Private, don't make it visible to interfaces! */
+
+/* display variables */
+#define C_isLocal       (C_TYPE_INT | 0x200)
+#define C_hasConsole    (C_TYPE_INT | 0x201)
+#define C_isAuthorized  (C_TYPE_INT | 0x202)
+
+/**
+ ** for struct display
+ **/
+
+#define d_location   1
+#define dLocal          1	/* server runs on local host */
+#define dForeign        0	/* server runs on remote host */
+
+#define d_lifetime   6
+#define dPermanent      4	/* display restarted when session exits */
+#define dReserve        2	/* display not restarted when session exits */
+#define dTransient      0	/* display removed when session exits */
+
+#ifdef XDMCP
+#define d_origin     8
+#else
+#define d_origin     0 /* clever, huh? :) */
+#endif
+#define dFromXDMCP      8	/* started with XDMCP */
+#define dFromFile       0	/* started via entry in servers file */
+
+#ifdef XDMCP
+/**
+ ** for xdmcp acls
+ **/
+
+/*
+ * flags in acl entries
+ */
+#define a_notAllowed    1	/* both direct and indirect */
+#define a_notBroadcast  2	/* only direct */
+#define a_useChooser    2	/* only indirect */
+
+/*
+ * type of host entries
+ */
+#define HOST_ALIAS      0
+#define HOST_ADDRESS    1
+#define HOST_PATTERN    2
+#define HOST_BROADCAST  3
+
+#endif
+
+#endif /* GREET_H */