Mercurial > hg > xemacs-beta

comparison src/nt.c @ 2957:5eb04c84c7ae

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[xemacs-hg @ 2005-09-27 05:32:19 by ben] [21.4] Fix bugs in nt.c, sysdep.c sysdep.c: Fix bit-rotted dup2 code. Also new -> new_. nt.c: Fix possible use of uninitialized var. Also new -> new_.
author ben
date Tue, 27 Sep 2005 05:32:22 +0000
parents 902d5bd9b75c
children 15139dbf89f4
comparison
equal deleted inserted replaced
2956:ee35a8fdcfcd 2957:5eb04c84c7ae
1 /* Utility and Unix shadow routines under MS Windows (WIN32_NATIVE defined). 1 /* Utility and Unix shadow routines under MS Windows (WIN32_NATIVE defined).
2 Copyright (C) 1994, 1995 Free Software Foundation, Inc. 2 Copyright (C) 1994, 1995 Free Software Foundation, Inc.
3 Copyright (C) 2000, 2001, 2002, 2004 Ben Wing. 3 Copyright (C) 2000, 2001, 2002, 2004, 2005 Ben Wing.
4 4
5 This file is part of XEmacs. 5 This file is part of XEmacs.
6 6
7 XEmacs is free software; you can redistribute it and/or modify it 7 XEmacs is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the 8 under the terms of the GNU General Public License as published by the
832 } 832 }
833 833
834 int 834 int
835 mswindows_closedir (DIR *dirp) 835 mswindows_closedir (DIR *dirp)
836 { 836 {
837 int retval; 837 int retval = -1;
838 838
839 /* If we have a find-handle open, close it. */ 839 /* If we have a find-handle open, close it. */
840 if (dir_find_handle != INVALID_HANDLE_VALUE) 840 if (dir_find_handle != INVALID_HANDLE_VALUE)
841 { 841 {
842 retval = FindClose (dir_find_handle) ? 0 : -1; 842 retval = FindClose (dir_find_handle) ? 0 : -1;
1079 1079
1080 /* This only works on NTFS volumes, but is useful to have. */ 1080 /* This only works on NTFS volumes, but is useful to have. */
1081 /* #### NT 5.0 has a function CreateHardLink to do this directly, 1081 /* #### NT 5.0 has a function CreateHardLink to do this directly,
1082 and it may do more things. */ 1082 and it may do more things. */
1083 int 1083 int
1084 mswindows_link (const Ibyte *old, const Ibyte *new) 1084 mswindows_link (const Ibyte *old, const Ibyte *new_)
1085 { 1085 {
1086 HANDLE fileh; 1086 HANDLE fileh;
1087 int result = -1; 1087 int result = -1;
1088 Extbyte *oldext; 1088 Extbyte *oldext;
1089 1089
1090 if (old == NULL || new == NULL) 1090 if (old == NULL || new_ == NULL)
1091 { 1091 {
1092 errno = ENOENT; 1092 errno = ENOENT;
1093 return -1; 1093 return -1;
1094 } 1094 }
1095 1095
1112 { 1112 {
1113 WIN32_STREAM_ID wid; 1113 WIN32_STREAM_ID wid;
1114 WCHAR wbuffer[_MAX_PATH]; /* extra space for link name */ 1114 WCHAR wbuffer[_MAX_PATH]; /* extra space for link name */
1115 } data; 1115 } data;
1116 1116
1117 TO_EXTERNAL_FORMAT (C_STRING, new, 1117 TO_EXTERNAL_FORMAT (C_STRING, new_,
1118 ALLOCA, (newuni, wlen), Qmswindows_unicode); 1118 ALLOCA, (newuni, wlen), Qmswindows_unicode);
1119 if (wlen / sizeof (WCHAR) < _MAX_PATH) 1119 if (wlen / sizeof (WCHAR) < _MAX_PATH)
1120 { 1120 {
1121 LPVOID context = NULL; 1121 LPVOID context = NULL;
1122 DWORD wbytes = 0; 1122 DWORD wbytes = 0;