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annotate th_ioctx.c @ 519:e1b15fb56ddf

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Change return value of th_io_error() and th_io_error_v() to int, and return the error code.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 26 Dec 2019 13:07:09 +0200
parents e4ce60239d16
children 3a852e9f70a6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Simple I/O abstraction and context handling layer
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3 * Programmed and designed by Matti 'ccr' Hamalainen
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4 * (C) Copyright 2012-2019 Tecnic Software productions (TNSP)
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5 *
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6 * Please read file 'COPYING' for information on license and distribution.
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7 */
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8 #include "th_ioctx.h"
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9 #include "th_string.h"
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10 #include "th_endian.h"
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11 #include <stdio.h>
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12
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13
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14 static void th_io_update_atime(th_ioctx *ctx)
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15 {
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16 ctx->atime = time(NULL);
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17 }
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18
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19
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20 th_ioctx * th_io_new(const th_ioctx_ops *fops, const char *filename)
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21 {
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22 th_ioctx *ctx = th_malloc0(sizeof(th_ioctx));
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23 if (ctx == NULL)
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24 return NULL;
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25
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26 ctx->fops = fops;
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27 ctx->filename = th_strdup(filename);
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28 if (filename != NULL && ctx->filename == NULL)
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29 goto err;
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30
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31 return ctx;
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32
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33 err:
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34 th_io_free(ctx);
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35 return NULL;
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36 }
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37
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38
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39 int th_io_open(th_ioctx *ctx, const char *mode)
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40 {
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41 if (ctx == NULL)
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42 return THERR_NULLPTR;
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43
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44 ctx->mode = th_strdup(mode);
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45
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46 if (ctx->fops->fopen != NULL)
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47 ctx->status = ctx->fops->fopen(ctx);
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48
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49 return ctx->status;
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50 }
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52
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53 int th_io_fopen(th_ioctx **pctx, const th_ioctx_ops *fops, const char *filename, const char *mode)
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54 {
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55 th_ioctx *ctx;
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56 int res;
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57
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58 if ((*pctx = ctx = th_io_new(fops, filename)) == NULL)
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59 return THERR_MALLOC;
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60
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61 if ((res = th_io_open(ctx, mode)) != THERR_OK)
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62 goto err;
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63
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64 return THERR_OK;
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65
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66 err:
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67 th_io_free(ctx);
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68 *pctx = NULL;
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69 return res;
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70 }
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72
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73 void th_io_close(th_ioctx *ctx)
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74 {
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75 if (ctx != NULL)
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76 {
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77 if (ctx->fops->fclose != NULL)
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78 ctx->fops->fclose(ctx);
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79 }
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80 }
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81
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82
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83 void th_io_free(th_ioctx *ctx)
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84 {
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85 if (ctx != NULL)
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86 {
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87 th_io_close(ctx);
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88
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89 th_free_r(&ctx->filename);
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90 th_free_r(&ctx->mode);
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91
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92 th_free(ctx);
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93 }
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94 }
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95
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96
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97 BOOL th_io_set_handlers(th_ioctx *ctx,
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98 void (*error)(th_ioctx *, const int, const char *msg),
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99 void (*msg)(th_ioctx *, const int, const char *msg))
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100 {
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101 if (ctx == NULL)
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102 return FALSE;
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103
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104 ctx->error = error;
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105 ctx->msg = msg;
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106
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107 return TRUE;
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108 }
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109
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110
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111 int th_io_error_v(th_ioctx *ctx, const int err, const char *fmt, va_list ap)
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112 {
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113 char *msg = th_strdup_vprintf(fmt, ap);
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114
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115 if (ctx->error != NULL)
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116 ctx->error((struct th_ioctx *) ctx, err, msg);
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117 else
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118 THERR("'%s' #%" PRIu_SIZE_T ": %s\n", ctx->filename, ctx->line, msg);
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119
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120 th_free(msg);
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121 return err;
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122 }
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123
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124
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125 int th_io_error(th_ioctx *ctx, const int err, const char *fmt, ...)
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126 {
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127 va_list ap;
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128 va_start(ap, fmt);
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129 th_io_error_v(ctx, err, fmt, ap);
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130 va_end(ap);
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131 return err;
202
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132 }
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133
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134
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135 void th_io_msg_v(th_ioctx *ctx, const int level, const char *fmt, va_list ap)
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136 {
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
137 if (ctx->msg != NULL)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
138 {
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
139 char *msg = th_strdup_vprintf(fmt, ap);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
140 ctx->msg((struct th_ioctx *) ctx, level, msg);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
141 th_free(msg);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
142 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
143 else
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
144 THMSG_V(level, fmt, ap);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
145 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
146
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
147
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
148 void th_io_msg(th_ioctx *ctx, const int level, const char *fmt, ...)
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Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
149 {
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
150 va_list ap;
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Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
151 va_start(ap, fmt);
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parents: 166
diff changeset
152 th_io_msg_v(ctx, level, fmt, ap);
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parents: 166
diff changeset
153 va_end(ap);
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Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
154 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
155
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
156
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
157 int thfreset(th_ioctx *ctx)
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Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
158 {
67
d94af48cef7b Added new module, a simple I/O context helper.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
159 if (ctx == NULL)
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
160 return THERR_NULLPTR;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
161
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
162 if (ctx->fops == NULL || ctx->fops->freset == NULL)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
163 return THERR_OK;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
164
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
165 return ctx->fops->freset(ctx);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
166 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
167
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
168
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
169 int thferror(th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
170 {
461
04320ca79407 Actually, use a inline function for ioctx atime updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 460
diff changeset
171 th_io_update_atime(ctx);
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
172 return ctx->fops->ferror(ctx);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
173 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
174
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
175
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
176 int thfseek(th_ioctx *ctx, const off_t offset, int whence)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
177 {
461
04320ca79407 Actually, use a inline function for ioctx atime updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 460
diff changeset
178 th_io_update_atime(ctx);
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
179 return ctx->fops->fseek(ctx, offset, whence);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
180 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
181
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
182
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
183 off_t thfsize(th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
184 {
461
04320ca79407 Actually, use a inline function for ioctx atime updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 460
diff changeset
185 th_io_update_atime(ctx);
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
186 return ctx->fops->fsize(ctx);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
187 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
188
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
189
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
190 off_t thftell(th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
191 {
461
04320ca79407 Actually, use a inline function for ioctx atime updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 460
diff changeset
192 th_io_update_atime(ctx);
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
193 return ctx->fops->ftell(ctx);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
194 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
195
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
196
457
85fa3d333556 Actually, revert the boolean changes .. meh.
Matti Hamalainen <ccr@tnsp.org>
parents: 454
diff changeset
197 BOOL thfeof(th_ioctx *ctx)
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
198 {
461
04320ca79407 Actually, use a inline function for ioctx atime updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 460
diff changeset
199 th_io_update_atime(ctx);
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
200 return ctx->fops->feof(ctx);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
201 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
203
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
204 int thfgetc(th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
205 {
461
04320ca79407 Actually, use a inline function for ioctx atime updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 460
diff changeset
206 th_io_update_atime(ctx);
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
207 return ctx->fops->fgetc(ctx);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
208 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
209
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
210
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
211 int thfputc(int v, th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
212 {
461
04320ca79407 Actually, use a inline function for ioctx atime updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 460
diff changeset
213 th_io_update_atime(ctx);
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
214 return ctx->fops->fputc(v, ctx);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
215 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
216
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
217
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
218 size_t thfread(void *ptr, size_t size, size_t nmemb, th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
219 {
461
04320ca79407 Actually, use a inline function for ioctx atime updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 460
diff changeset
220 th_io_update_atime(ctx);
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
221 return ctx->fops->fread(ptr, size, nmemb, ctx);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
222 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
223
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
224
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
225 size_t thfwrite(const void *ptr, size_t size, size_t nmemb, th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
226 {
461
04320ca79407 Actually, use a inline function for ioctx atime updates.
Matti Hamalainen <ccr@tnsp.org>
parents: 460
diff changeset
227 th_io_update_atime(ctx);
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
228 return ctx->fops->fwrite(ptr, size, nmemb, ctx);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
229 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
230
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
231
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
232 char *thfgets(char *str, int size, th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
233 {
206
c2193323736d Fix thfgets().
Matti Hamalainen <ccr@tnsp.org>
parents: 204
diff changeset
234 char *ptr = str, *end = str + size - 1;
c2193323736d Fix thfgets().
Matti Hamalainen <ccr@tnsp.org>
parents: 204
diff changeset
235 int c;
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
236
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
237 if (size <= 0)
67
d94af48cef7b Added new module, a simple I/O context helper.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
238 return NULL;
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
239
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
240 while (ptr < end && (c = ctx->fops->fgetc(ctx)) != EOF)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
241 {
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
242 *ptr++ = c;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
243 if (c == '\n')
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
244 break;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
245 }
206
c2193323736d Fix thfgets().
Matti Hamalainen <ccr@tnsp.org>
parents: 204
diff changeset
246 *ptr = 0;
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
247
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
248 return (ptr > str) ? str : NULL;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
249 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
250
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
251
208
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
252 int thfputs(const char *ptr, th_ioctx *ctx)
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
253 {
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
254 if (ctx->fops->fputs != NULL)
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
255 return ctx->fops->fputs(ptr, ctx);
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
256
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
257 const char *p = ptr;
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
258 int retv = 0;
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
259 while (*p && (retv = ctx->fops->fputc(*p, ctx)) != EOF) p++;
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
260 return retv;
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
261 }
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
262
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
263
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
264 int thvfprintf(th_ioctx *ctx, const char *fmt, va_list ap)
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
265 {
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
266 if (ctx->fops->vfprintf != NULL)
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
267 return ctx->fops->vfprintf(ctx, fmt, ap);
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
268 else
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
269 {
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
270 char *msg = th_strdup_printf(fmt, ap);
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
271 int rval = thfputs(msg, ctx);
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
272 th_free(msg);
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
273 return rval;
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
274 }
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
275 }
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
276
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
277
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
278 int thfprintf(th_ioctx *ctx, const char *fmt, ...)
3635415a2d03 More work on th_ioctx stuff and wrappers.
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279 {
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diff changeset
280 int retv;
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281 va_list ap;
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282 va_start(ap, fmt);
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283 retv = thvfprintf(ctx, fmt, ap);
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diff changeset
284 va_end(ap);
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285 return retv;
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286 }
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287
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288
457
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289 BOOL thfread_str(th_ioctx *ctx, void *ptr, const size_t len)
202
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290 {
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291 return (thfread(ptr, sizeof(uint8_t), len, ctx) == len);
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292 }
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293
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294
457
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295 BOOL thfread_u8(th_ioctx *ctx, uint8_t *val)
202
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diff changeset
296 {
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297 return (thfread(val, sizeof(uint8_t), 1, ctx) == 1);
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298 }
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299
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300
457
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301 BOOL thfwrite_str(th_ioctx *ctx, const void *ptr, const size_t len)
202
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diff changeset
302 {
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303 return (thfwrite(ptr, sizeof(uint8_t), len, ctx) == len);
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304 }
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305
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306
457
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307 BOOL thfwrite_u8(th_ioctx *ctx, const uint8_t val)
202
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diff changeset
308 {
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309 return (thfwrite(&val, sizeof(uint8_t), 1, ctx) == 1);
67
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310 }
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parents:
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311
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312
202
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313 //
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314 // File routines for endian-dependant data
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315 //
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316 #define TH_DEFINE_FUNC(xname, xtype, xmacro) \
457
85fa3d333556 Actually, revert the boolean changes .. meh.
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317 BOOL thfread_ ## xname (th_ioctx *ctx, xtype *v) \
202
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diff changeset
318 { \
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319 xtype result; \
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320 if (thfread(&result, sizeof( xtype ), 1, ctx) != 1) \
457
85fa3d333556 Actually, revert the boolean changes .. meh.
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parents: 454
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321 return FALSE; \
202
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322 *v = TH_ ## xmacro ## _TO_NATIVE (result); \
457
85fa3d333556 Actually, revert the boolean changes .. meh.
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diff changeset
323 return TRUE; \
202
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diff changeset
324 } \
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325 \
457
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326 BOOL thfwrite_ ## xname (th_ioctx *ctx, const xtype v) \
202
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diff changeset
327 { \
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328 xtype result = TH_NATIVE_TO_ ## xmacro (v); \
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329 if (thfwrite(&result, sizeof( xtype ), 1, ctx) != 1) \
457
85fa3d333556 Actually, revert the boolean changes .. meh.
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diff changeset
330 return FALSE; \
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diff changeset
331 return TRUE; \
202
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diff changeset
332 }
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diff changeset
333
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diff changeset
334
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diff changeset
335 TH_DEFINE_FUNC(le16, uint16_t, LE16)
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336 TH_DEFINE_FUNC(le32, uint32_t, LE32)
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diff changeset
337
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diff changeset
338 TH_DEFINE_FUNC(be16, uint16_t, BE16)
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339 TH_DEFINE_FUNC(be32, uint32_t, BE32)
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diff changeset
340
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diff changeset
341 TH_DEFINE_FUNC(le64, uint64_t, LE64)
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342 TH_DEFINE_FUNC(be64, uint64_t, BE64)
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diff changeset
343
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diff changeset
344 #undef TH_DEFINE_FUNC
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345
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346
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347 //
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diff changeset
348 // stdio wrappers for I/O contexts
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349 //
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diff changeset
350 #define CTX_FH ((FILE *) ctx->data)
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diff changeset
351
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diff changeset
352
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diff changeset
353 static int th_stdio_fopen(th_ioctx *ctx)
67
d94af48cef7b Added new module, a simple I/O context helper.
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diff changeset
354 {
202
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diff changeset
355 ctx->data = (void *) fopen(ctx->filename, ctx->mode);
219
faeeac291a6c Oops, using "errno" as io_ctx struct member causes problems on some
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parents: 218
diff changeset
356 ctx->status = th_get_error();
204
55f429dff750 Add th_io_fopen() helper function.
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parents: 202
diff changeset
357 return (ctx->data != NULL) ? THERR_OK : THERR_FOPEN;
202
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parents: 166
diff changeset
358 }
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diff changeset
359
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diff changeset
360
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diff changeset
361 static void th_stdio_fclose(th_ioctx *ctx)
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diff changeset
362 {
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diff changeset
363 if (CTX_FH != NULL)
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diff changeset
364 {
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diff changeset
365 fclose(CTX_FH);
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diff changeset
366 ctx->data = NULL;
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diff changeset
367 }
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diff changeset
368 }
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parents: 166
diff changeset
369
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diff changeset
370
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diff changeset
371 static int th_stdio_ferror(th_ioctx *ctx)
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parents: 166
diff changeset
372 {
219
faeeac291a6c Oops, using "errno" as io_ctx struct member causes problems on some
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parents: 218
diff changeset
373 return ctx->status;
202
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diff changeset
374 }
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diff changeset
375
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diff changeset
376
b392293047da Refactor I/O contexts. Breaks API and all that.
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diff changeset
377 static off_t th_stdio_ftell(th_ioctx *ctx)
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parents: 166
diff changeset
378 {
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diff changeset
379 return ftello(CTX_FH);
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diff changeset
380 }
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diff changeset
381
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
382
b392293047da Refactor I/O contexts. Breaks API and all that.
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diff changeset
383 static int th_stdio_fseek(th_ioctx *ctx, const off_t pos, const int whence)
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parents: 166
diff changeset
384 {
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diff changeset
385 int ret = fseeko(CTX_FH, pos, whence);
219
faeeac291a6c Oops, using "errno" as io_ctx struct member causes problems on some
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parents: 218
diff changeset
386 ctx->status = th_get_error();
202
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diff changeset
387 return ret;
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parents: 166
diff changeset
388 }
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parents: 166
diff changeset
389
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parents: 166
diff changeset
390
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diff changeset
391 static int th_stdio_freset(th_ioctx *ctx)
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parents: 166
diff changeset
392 {
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diff changeset
393 if (CTX_FH != NULL)
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diff changeset
394 return th_stdio_fseek(ctx, 0, SEEK_SET);
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parents: 166
diff changeset
395 else
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diff changeset
396 return THERR_OK;
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parents: 166
diff changeset
397 }
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parents: 166
diff changeset
398
67
d94af48cef7b Added new module, a simple I/O context helper.
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parents:
diff changeset
399
202
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diff changeset
400 static off_t th_stdio_fsize(th_ioctx *ctx)
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parents: 166
diff changeset
401 {
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diff changeset
402 off_t savePos, fileSize;
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parents: 166
diff changeset
403
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
404 // Check if the size is cached
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parents: 166
diff changeset
405 if (ctx->size != 0)
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parents: 166
diff changeset
406 return ctx->size;
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parents: 166
diff changeset
407
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
408 // Get file size
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parents: 166
diff changeset
409 if ((savePos = th_stdio_ftell(ctx)) < 0)
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parents: 166
diff changeset
410 return -1;
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
411
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
412 if (th_stdio_fseek(ctx, 0, SEEK_END) != 0)
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Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
413 return -1;
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
414
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
415 if ((fileSize = th_stdio_ftell(ctx)) < 0)
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
416 return -1;
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
417
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
418 if (th_stdio_fseek(ctx, savePos, SEEK_SET) != 0)
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
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419 return -1;
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
420
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
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421 ctx->size = fileSize;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
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422 return fileSize;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
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423 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
424
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
425
457
85fa3d333556 Actually, revert the boolean changes .. meh.
Matti Hamalainen <ccr@tnsp.org>
parents: 454
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426 static BOOL th_stdio_feof(th_ioctx *ctx)
202
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
427 {
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
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428 return feof(CTX_FH);
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
429 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
430
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
431
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
432 static int th_stdio_fgetc(th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
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433 {
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
434 int ret = fgetc(CTX_FH);
219
faeeac291a6c Oops, using "errno" as io_ctx struct member causes problems on some
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parents: 218
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435 ctx->status = th_get_error();
202
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
436 return ret;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
437 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
438
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
439
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
440 static int th_stdio_fputc(int v, th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
441 {
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
442 int ret = fputc(v, CTX_FH);
219
faeeac291a6c Oops, using "errno" as io_ctx struct member causes problems on some
Matti Hamalainen <ccr@tnsp.org>
parents: 218
diff changeset
443 ctx->status = th_get_error();
202
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
444 return ret;
67
d94af48cef7b Added new module, a simple I/O context helper.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
445 }
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
446
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
447
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
448 static size_t th_stdio_fread(void *ptr, size_t size, size_t nmemb, th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
449 {
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
450 size_t ret = fread(ptr, size, nmemb, CTX_FH);
219
faeeac291a6c Oops, using "errno" as io_ctx struct member causes problems on some
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parents: 218
diff changeset
451 ctx->status = th_get_error();
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
452 return ret;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
453 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
454
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
455
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
456 static size_t th_stdio_fwrite(const void *ptr, size_t size, size_t nmemb, th_ioctx *ctx)
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
457 {
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
458 size_t ret = fwrite(ptr, size, nmemb, CTX_FH);
219
faeeac291a6c Oops, using "errno" as io_ctx struct member causes problems on some
Matti Hamalainen <ccr@tnsp.org>
parents: 218
diff changeset
459 ctx->status = th_get_error();
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
460 return ret;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
461 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
462
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
463
208
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
464 static char * th_stdio_fgets(char *str, int size, th_ioctx *ctx)
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
465 {
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
466 char *ret = fgets(str, size, CTX_FH);
219
faeeac291a6c Oops, using "errno" as io_ctx struct member causes problems on some
Matti Hamalainen <ccr@tnsp.org>
parents: 218
diff changeset
467 ctx->status = th_get_error();
208
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
468 return ret;
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
469 }
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
470
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
471
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
472 static int th_stdio_fputs(const char *str, th_ioctx *ctx)
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
473 {
208
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
474 int ret = fputs(str, CTX_FH);
219
faeeac291a6c Oops, using "errno" as io_ctx struct member causes problems on some
Matti Hamalainen <ccr@tnsp.org>
parents: 218
diff changeset
475 ctx->status = th_get_error();
208
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
476 return ret;
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
477 }
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
478
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
479
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
480 static int th_stdio_vfprintf(th_ioctx *ctx, const char *fmt, va_list ap)
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
481 {
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
482 int ret = vfprintf(CTX_FH, fmt, ap);
219
faeeac291a6c Oops, using "errno" as io_ctx struct member causes problems on some
Matti Hamalainen <ccr@tnsp.org>
parents: 218
diff changeset
483 ctx->status = th_get_error();
202
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
484 return ret;
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
485 }
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
486
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
487
b392293047da Refactor I/O contexts. Breaks API and all that.
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parents: 166
diff changeset
488 const th_ioctx_ops th_stdio_io_ops =
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
489 {
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
490 "stdio",
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
491
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
492 th_stdio_fopen,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
493 th_stdio_fclose,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
494
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
495 th_stdio_freset,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
496 th_stdio_ferror,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
497 th_stdio_fseek,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
498 th_stdio_fsize,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
499 th_stdio_ftell,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
500 th_stdio_feof,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
501 th_stdio_fgetc,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
502 th_stdio_fputc,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
503 th_stdio_fread,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
504 th_stdio_fwrite,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
505
208
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
506 th_stdio_fgets,
3635415a2d03 More work on th_ioctx stuff and wrappers.
Matti Hamalainen <ccr@tnsp.org>
parents: 206
diff changeset
507 th_stdio_fputs,
202
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
508 th_stdio_vfprintf,
b392293047da Refactor I/O contexts. Breaks API and all that.
Matti Hamalainen <ccr@tnsp.org>
parents: 166
diff changeset
509 };