summaryrefslogtreecommitdiff
path: root/support/dktools/dk4dira.c
blob: 27fd5ee2bd923ecffcba336129a0b2033fef9211 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
/*
Copyright (C) 2015-2020, Dirk Krause
SPDX-License-Identifier: BSD-3-Clause
*/

/*
	WARNING: This file was generated by the dkct program (see
	http://dktools.sourceforge.net/ for details).
	Changes you make here will be lost if dkct is run again!
	You should modify the original source and run dkct on it.
	Original source: dk4dira.ctr
*/

/**	@file dk4dira.c The dk4dira module.
*/


#line 60 "dk4dira.ctr"


#include "dk4conf.h"
#include "dk4const.h"

#if DK4_ON_WINDOWS
#ifndef WINDOWS_H_INCLUDED
#include <windows.h>
#define	WINDOWS_H_INCLUDED 1
#endif
#endif

#if DK4_HAVE_ERRNO_H
#ifndef ERRNO_H_INCLUDED
#include <errno.h>
#define ERRNO_H_INCLUDED 1
#endif
#endif

#if DK4_HAVE_ASSERT_H
#ifndef	ASSERT_H_INCLUDED
#include <assert.h>
#define	ASSERT_H_INCLUDED 1
#endif
#endif

#include "dk4mem.h"
#include "dk4dira.h"
#include "dk4error.h"
#if DK4_ON_WINDOWS
#include "dk4maodd.h"
#include "dk4maodh.h"
#endif




#line 96 "dk4dira.ctr"



dk4_dir_t *
dk4dir_open_app(const dkChar *path, int om, dk4_app_t *app)
{
#if DK4_ON_WINDOWS
  dkChar	 eb1[8 * sizeof(dk4_um_t) + 16];
  dkChar	 eb2[8 * sizeof(dk4_um_t) + 16];
#endif
  dk4_er_t	 er;
  dk4_dir_t	*back	= NULL;
#if DK4_ON_WINDOWS
  DWORD		 le;
  int		 found;
  int		 res;
#endif
#if	DK4_USE_ASSERT
  assert(NULL != path);
#endif
  if (NULL != path) {
    dk4error_init(&er);
    back = dk4dir_open(path, om, &er);
    if (NULL == back) {
      switch (er.ec) {
        case DK4_E_NOT_SUPPORTED : {
	  dk4app_log_base3(app, DK4_LL_ERROR, 144, 145, path);
	} break;
	case DK4_E_MEMORY_ALLOCATION_FAILED : {
	  dk4app_log_base3(app, DK4_LL_ERROR, 144, 103, path);
	} break;
	case DK4_E_MATH_OVERFLOW : {
	  dk4app_log_base3(app, DK4_LL_ERROR, 144, 146, path);
	} break;
	case DK4_E_BUFFER_TOO_SMALL : {
	  dk4app_log_base3(app, DK4_LL_ERROR, 144, 42, path);
	} break;
#if !DK4_ON_WINDOWS
	case DK4_E_OPENDIR_FAILED : {
	  switch (er.dt.iDetails1) {
#ifdef EACCES
	    case EACCES : {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 138, path);
	    } break;
#endif
#ifdef EBADF
	    case EBADF : {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 122, path);
	    } break;
#endif
#ifdef EMFILE
	    case EMFILE : {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 114, path);
	    } break;
#endif
#ifdef ENFILE
	    case ENFILE : {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 115, path);
	    } break;
#endif
#ifdef ENOENT
	    case ENOENT : {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 51, path);
	    } break;
#endif
#ifdef ENOMEM
	    case ENOMEM : {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 142, path);
	    } break;
#endif
#ifdef ENOTDIR
	    case ENOTDIR : {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 150, path);
	    } break;
#endif
#ifdef ELOOP
	    case ELOOP : {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 61, path);
	    } break;
#endif
#ifdef ENAMETOOLONG
	    case ENAMETOOLONG : {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 65, path);
	    } break;
#endif
	    default : {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 10, path);
	    } break;
	  }
	} break;
#endif
#if DK4_ON_WINDOWS
	case DK4_E_FINDFIRSTFILE_FAILED : {
	  le = er.dt.lDetails1;
	  found = 0;
	  if (ERROR_FILE_NOT_FOUND == le) {
	    dk4app_log_base3(app, DK4_LL_ERROR, 144, 147, path);
	    found = 1;
	  }
          if (ERROR_ACCESS_DENIED == le) {
	    dk4app_log_base3(app, DK4_LL_ERROR, 144, 138, path);
	    found = 1;
	  }
	  if (ERROR_PATH_NOT_FOUND == le) {
	    dk4app_log_base3(app, DK4_LL_ERROR, 144, 51, path);
	    found = 1;
	  }
	  if (ERROR_BAD_NET_NAME == le) {
	    dk4app_log_base3(app, DK4_LL_ERROR, 144, 74, path);
	    found = 1;
	  }
	  if (ERROR_BAD_NETPATH == le) {
	    dk4app_log_base3(app, DK4_LL_ERROR, 144, 75, path);
	    found = 1;
	  }
	  if (0 == found) {
	    res = dk4ma_write_decimal_unsigned(
	      eb1,DK4_SIZEOF(eb1,dkChar),(dk4_um_t)le,0,NULL
	    );
	    if (0 != res) {
	      res = dk4ma_write_hex_unsigned(
	        eb2, DK4_SIZEOF(eb2,dkChar), (dk4_um_t)le, 0, NULL
	      );
	    }
	    if (0 != res) {
	      dk4app_log_base7(app,DK4_LL_ERROR,144,69,70,71,path,eb1,eb2);
	    } else {
	      dk4app_log_base3(app, DK4_LL_ERROR, 144, 77, path);
	    }
	  }
	} break;
#endif
	default : {
	  dk4app_log_base3(app, DK4_LL_ERROR, 144, 10, path);
	} break;
      }
    }
  }
  return back;
}