2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
12 * These libraries and programs are distributed in the hope that
13 * they will be useful, but WITHOUT ANY WARRANTY; without even the
14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with these librararies and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
23 /* $XConsortium: ActionUtilP.h /main/3 1995/10/26 15:01:19 rswiston $ */
24 /************************************<+>*************************************
25 ****************************************************************************
27 ** File: ActionUtilP.h
31 ** Description: Private include file for the Action Library Utilities.
34 ** (c) Copyright 1993, 1994 Hewlett-Packard Company
35 ** (c) Copyright 1993, 1994 International Business Machines Corp.
36 ** (c) Copyright 1993, 1994 Sun Microsystems, Inc.
37 ** (c) Copyright 1993, 1994 Novell, Inc.
38 ****************************************************************************
39 ************************************<+>*************************************/
41 #ifndef _ActionUtilP_h
42 #define _ActionUtilP_h
44 #include <X11/Intrinsic.h> /* for Display struct definition */
48 /*****************************************************************************
50 * Macro to protect against sending a NULL pointer to certain
51 * library functions (i.e. sprintf, strlen, ...) with on some
52 * systems choke on a NULL pointer.
54 ****************************************************************************/
55 #define _DtActNULL_GUARD(s) ((s) ? (s) : "")
57 /******************************************************************************
58 External Utility Function Declarations
60 These functions are for internal use and are not part of the
61 public Action API. Each of the following functions returns a
62 newly allocated version of the desired string. It is up to the
63 caller to free the strings obtained.
64 ******************************************************************************/
66 extern char *_DtBasename(const char *s);
67 extern char *_DtDirname(const char *s);
68 extern char *_DtPathname(const char *s);
69 extern char *_DtHostString(const char *s);
70 extern char *_DtGetSessionHostName( void );
71 extern char *_DtGetDisplayHostName( Display *d);
72 extern char *_DtGetLocalHostName( void );
73 extern char *_DtGetExecHostsDefault (void);
74 extern char *_DtGetActionIconDefault (void);
75 extern char *_DtGetDtTmpDir(void);
76 extern char *_DtActGenerateTmpFile(char *dir,
80 extern int _DtIsSameHost( const char *host1, const char *host2 );
81 extern void _DtRemoveTrailingBlanksInPlace(char **s);
82 extern int _DtExecuteAccess(const char *path);
84 extern DtActionInvocationID _DtActAllocID();
85 extern _DtActInvRecT *_DtActAllocInvRec();
86 extern _DtActChildRecT *_DtActAllocChildRec( _DtActInvRecT *recp );
87 extern int _DtActDeleteInvRec( DtActionInvocationID id);
88 extern _DtActInvRecT *_DtActFindInvRec( DtActionInvocationID id);
89 extern _DtActChildRecT *_DtActFindChildRec(
90 DtActionInvocationID id,
91 unsigned long childId);
92 extern unsigned long _DtActEvalChildren(DtActionInvocationID id);
93 extern void _DtActExecutionLeafNodeCleanup(
94 DtActionInvocationID id,
97 int respectQuitBlock);
98 extern DtActionArg *_DtActMallocEmptyArgArray(int ac);
99 extern void _DtActFreeArgArray( DtActionArg *argp, int ac );
100 extern void *_DtActReadTmpFileToBuffer (
103 extern int _DtActGetCmdReturnArgs (
104 DtActionInvocationID invId,
105 _DtActChildRecT *childp,
106 DtActionArg **aargv );
108 /******************************************************************************/
111 #endif /* _ActionUtilP_h */
112 /* DON'T ADD ANYTHING AFTER THIS #endif */