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1 /* Portion Copyright © 2008-09 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.*/ |
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2 |
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3 #undef G_DISABLE_ASSERT |
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4 #undef G_LOG_DOMAIN |
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5 |
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6 #include <sys/types.h> |
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7 #include <sys/stat.h> |
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8 #include <fcntl.h> |
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9 #include <glib.h> |
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10 #include <string.h> |
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11 #include <stdio.h> |
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12 #include <stdlib.h> |
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13 |
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14 #ifdef __SYMBIAN32__ |
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15 #include "mrt2_glib2_test.h" |
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16 #endif /*__SYMBIAN32__*/ |
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17 |
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18 |
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19 #define BUFFER_SIZE 1024 |
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20 |
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21 static void |
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22 test_small_writes (void) |
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23 { |
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24 GIOChannel *io; |
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25 GIOStatus status; |
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26 guint cnt; |
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27 gchar tmp; |
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28 GError *error = NULL; |
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29 |
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30 io = g_io_channel_new_file ("c:\\iochannel-test-outfile", "w", &error); |
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31 if (error) |
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32 { |
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33 g_warning ("Unable to open file %s: %s", |
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34 "iochannel-test-outfile", |
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35 error->message); |
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36 g_error_free (error); |
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37 |
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38 exit (1); |
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39 } |
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40 |
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41 g_io_channel_set_encoding (io, NULL, NULL); |
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42 g_io_channel_set_buffer_size (io, 1022); |
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43 |
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44 cnt = 2 * g_io_channel_get_buffer_size (io); |
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45 tmp = 0; |
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46 |
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47 while (cnt) |
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48 { |
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49 status = g_io_channel_write_chars (io, &tmp, 1, NULL, NULL); |
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50 if (status == G_IO_STATUS_ERROR) |
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51 break; |
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52 if (status == G_IO_STATUS_NORMAL) |
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53 cnt--; |
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54 } |
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55 |
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56 g_assert (status == G_IO_STATUS_NORMAL); |
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57 |
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58 g_io_channel_unref (io); |
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59 } |
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60 |
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61 |
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62 gint main (gint argc, gchar * argv[]) |
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63 { |
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64 GIOChannel *gio_r, *gio_w ; |
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65 GError *gerr = NULL; |
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66 GString *buffer; |
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67 char *filename; |
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68 char *srcdir = getenv ("srcdir"); |
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69 gint rlength = 0; |
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70 glong wlength = 0; |
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71 gsize length_out; |
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72 const gchar encoding[] = "ISO-8859-5"; |
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73 GIOStatus status; |
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74 GIOFlags flags; |
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75 |
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76 #ifdef __SYMBIAN32__ |
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77 g_log_set_handler (NULL, G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL); |
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78 g_set_print_handler(mrtPrintHandler); |
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79 #endif /*__SYMBIAN32__*/ |
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80 |
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81 |
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82 if (!srcdir) |
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83 srcdir = "c:"; |
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84 filename = g_strconcat (srcdir, G_DIR_SEPARATOR_S, "iochannel-test-infile", NULL); |
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85 |
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86 setbuf (stdout, NULL); /* For debugging */ |
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87 |
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88 gio_r = g_io_channel_new_file (filename, "r", &gerr); |
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89 if (gerr) |
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90 { |
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91 g_warning ("Unable to open file %s: %s", filename, gerr->message); |
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92 g_error_free (gerr); |
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93 |
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94 g_assert(FALSE && "iochannel-test failed"); |
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95 |
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96 #if __SYMBIAN32__ |
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97 testResultXml("iochannel-test"); |
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98 #endif /* EMULATOR */ |
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99 return 1; |
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100 } |
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101 gio_w = g_io_channel_new_file ("c:\\iochannel-test-outfile", "w", &gerr); |
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102 if (gerr) |
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103 { |
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104 g_warning ("Unable to open file %s: %s", "iochannel-test-outfile", gerr->message); |
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105 g_error_free (gerr); |
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106 #if __SYMBIAN32__ |
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107 testResultXml("iochannel-test"); |
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108 #endif /* EMULATOR */ |
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109 |
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110 return 1; |
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111 } |
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112 |
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113 g_io_channel_set_encoding (gio_r, encoding, &gerr); |
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114 if (gerr) |
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115 { |
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116 g_warning (gerr->message); |
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117 /* Keep going if this is just a case of iconv not supporting EUC-JP, see bug 428048 */ |
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118 if (gerr->code != G_CONVERT_ERROR_NO_CONVERSION) |
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119 return 1; |
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120 g_error_free (gerr); |
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121 |
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122 g_assert(FALSE && "iochannel-test failed"); |
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123 |
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124 #if __SYMBIAN32__ |
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125 testResultXml("iochannel-test"); |
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126 #endif /* EMULATOR */ |
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127 |
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128 return 1; |
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129 } |
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130 |
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131 g_io_channel_set_buffer_size (gio_r, BUFFER_SIZE); |
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132 |
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133 status = g_io_channel_set_flags (gio_r, G_IO_FLAG_NONBLOCK, &gerr); |
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134 if (status == G_IO_STATUS_ERROR) |
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135 { |
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136 g_warning (gerr->message); |
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137 g_assert(FALSE && "iochannel-test failed"); |
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138 g_error_free (gerr); |
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139 gerr = NULL; |
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140 } |
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141 flags = g_io_channel_get_flags (gio_r); |
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142 buffer = g_string_sized_new (BUFFER_SIZE); |
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143 |
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144 while (TRUE) |
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145 { |
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146 do |
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147 status = g_io_channel_read_line_string (gio_r, buffer, NULL, &gerr); |
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148 while (status == G_IO_STATUS_AGAIN); |
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149 if (status != G_IO_STATUS_NORMAL) |
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150 break; |
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151 |
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152 rlength += buffer->len; |
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153 |
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154 do |
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155 status = g_io_channel_write_chars (gio_w, buffer->str, buffer->len, |
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156 &length_out, &gerr); |
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157 while (status == G_IO_STATUS_AGAIN); |
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158 if (status != G_IO_STATUS_NORMAL) |
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159 break; |
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160 |
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161 wlength += length_out; |
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162 |
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163 if (length_out < buffer->len) |
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164 { |
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165 g_warning ("Only wrote part of the line."); |
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166 g_assert(FALSE && "iochannel-test failed"); |
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167 } |
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168 |
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169 |
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170 #ifdef VERBOSE |
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171 g_print ("%s", buffer->str); |
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172 #endif |
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173 g_string_truncate (buffer, 0); |
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174 } |
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175 |
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176 switch (status) |
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177 { |
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178 case G_IO_STATUS_EOF: |
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179 break; |
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180 case G_IO_STATUS_ERROR: |
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181 g_warning (gerr->message); |
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182 g_error_free (gerr); |
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183 gerr = NULL; |
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184 break; |
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185 default: |
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186 g_warning ("Abnormal exit from write loop."); |
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187 g_assert(FALSE && "iochannel-test failed"); |
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188 break; |
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189 } |
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190 |
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191 do |
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192 status = g_io_channel_flush (gio_w, &gerr); |
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193 while (status == G_IO_STATUS_AGAIN); |
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194 |
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195 if (status == G_IO_STATUS_ERROR) |
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196 { |
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197 g_warning (gerr->message); |
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198 g_assert(FALSE && "iochannel-test failed"); |
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199 g_error_free (gerr); |
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200 gerr = NULL; |
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201 } |
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202 |
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203 #ifdef VERBOSE |
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204 g_print ("read %d bytes, wrote %ld bytes\n", rlength, wlength); |
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205 #endif |
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206 |
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207 g_io_channel_unref(gio_r); |
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208 g_io_channel_unref(gio_w); |
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209 |
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210 test_small_writes (); |
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211 |
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212 #if __SYMBIAN32__ |
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213 testResultXml("iochannel-test"); |
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214 #endif /* EMULATOR */ |
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215 |
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216 return 0; |
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217 } |