src/server/util/util.c

Mon, 04 Nov 2013 10:55:27 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Mon, 04 Nov 2013 10:55:27 +0100
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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
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5 *
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6 * THE BSD LICENSE
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7 *
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8 * Redistribution and use in source and binary forms, with or without
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9 * modification, are permitted provided that the following conditions are met:
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10 *
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11 * Redistributions of source code must retain the above copyright notice, this
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12 * list of conditions and the following disclaimer.
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13 * Redistributions in binary form must reproduce the above copyright notice,
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14 * this list of conditions and the following disclaimer in the documentation
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15 * and/or other materials provided with the distribution.
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16 *
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17 * Neither the name of the nor the names of its contributors may be
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18 * used to endorse or promote products derived from this software without
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19 * specific prior written permission.
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20 *
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21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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25 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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27 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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28 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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30 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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31 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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32 */
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33
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34 /*
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35 * util.c: A hodge podge of utility functions and standard functions which
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36 * are unavailable on certain systems
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37 *
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38 * Rob McCool
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39 */
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40
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41 #ifdef XP_UNIX
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42 #include <sys/types.h>
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43 #include <sys/wait.h>
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44 #include <stdlib.h>
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45 #include <unistd.h>
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46 #include <limits.h>
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47 #include "prthread.h"
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48 #endif /* XP_UNIX */
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49
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50
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51 //include "nspr.h"
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52 #include <errno.h>
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53
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54 #include "../daemon/netsite.h"
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55 #include "../public/nsapi.h"
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56 #include <ucx/string.h>
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57 #include <ucx/mempool.h>
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58
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59 #include "pblock.h"
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60 #include "util.h"
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61
62
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62
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63
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64 /* ------------------------------ _uudecode ------------------------------- */
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65
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66 static const unsigned char pr2six[256] = {
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67 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
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68 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,62,64,64,64,63,
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69 52,53,54,55,56,57,58,59,60,61,64,64,64,64,64,64,64,0,1,2,3,4,5,6,7,8,9,
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70 10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,64,64,64,64,64,64,26,27,
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71 28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,
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72 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
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73 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
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74 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
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75 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
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76 64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,64,
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77 64,64,64,64,64,64,64,64,64,64,64,64,64
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78 };
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79
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80 /** you MUST reserve at least 2 additional bytes for bufout */
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81 size_t util_base64decode(char *bufcoded, size_t codedbytes, char *bufout) {
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82 register char *bufin = bufcoded;
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83 register int nprbytes;
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84 size_t nbytesdecoded;
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85
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86 /* Find the length */
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87 nprbytes = (int) codedbytes;
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88 while(pr2six[(int)(bufin[nprbytes-1])] >= 64) {
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89 nprbytes--;
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90 }
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91 nbytesdecoded = ((nprbytes+3)/4) * 3;
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92
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93 while (nprbytes > 0) {
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94 *(bufout++) = (unsigned char)
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95 (pr2six[(int)(*bufin)] << 2 | pr2six[(int)bufin[1]] >> 4);
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96 *(bufout++) = (unsigned char)
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97 (pr2six[(int)bufin[1]] << 4 | pr2six[(int)bufin[2]] >> 2);
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98 *(bufout++) = (unsigned char)
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99 (pr2six[(int)bufin[2]] << 6 | pr2six[(int)bufin[3]]);
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100 bufin += 4;
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101 nprbytes -= 4;
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102 }
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103
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104 if(nprbytes & 03) {
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105 if(pr2six[(int)bufin[-2]] > 63)
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106 nbytesdecoded -= 2;
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107 else
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108 nbytesdecoded -= 1;
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109 }
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110
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111 return nbytesdecoded;
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112 }
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113
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114
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115 /* --------------------------- util_env_create ---------------------------- */
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116
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117
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118 NSAPI_PUBLIC char **util_env_create(char **env, int n, int *pos)
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119 {
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120 int x;
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121
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122 if(!env) {
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123 *pos = 0;
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124 return (char **) MALLOC((n + 1)*sizeof(char *));
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125 }
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126 else {
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127 for(x = 0; (env[x]); x++);
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128 env = (char **) REALLOC(env, (n + x + 1)*(sizeof(char *)));
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129 *pos = x;
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130 return env;
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131 }
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132 }
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133
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134
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135 /* ---------------------------- util_env_free ----------------------------- */
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136
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137
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138 NSAPI_PUBLIC void util_env_free(char **env)
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139 {
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140 register char **ep = env;
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141
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142 for(ep = env; *ep; ep++)
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143 FREE(*ep);
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144 FREE(env);
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145 }
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146
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147 /* ----------------------------- util_env_str ----------------------------- */
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148
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149
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150 NSAPI_PUBLIC char *util_env_str(const char *name, const char *value) {
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151 char *t;
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152
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153 t = (char *) MALLOC(strlen(name)+strlen(value)+2); /* 2: '=' and '\0' */
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154
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155 sprintf(t, "%s=%s", name, value);
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156
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157 return t;
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158 }
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159
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160
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161 /* --------------------------- util_env_replace --------------------------- */
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162
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163
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164 NSAPI_PUBLIC void util_env_replace(char **env, const char *name, const char *value)
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165 {
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166 int x, y, z;
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167 char *i;
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168
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169 for(x = 0; env[x]; x++) {
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170 i = strchr(env[x], '=');
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171 *i = '\0';
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172 if(!strcmp(env[x], name)) {
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173 y = strlen(env[x]);
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174 z = strlen(value);
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175
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176 env[x] = (char *) REALLOC(env[x], y + z + 2);
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177 util_sprintf(&env[x][y], "=%s", value);
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178 return;
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179 }
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180 *i = '=';
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181 }
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182 }
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183
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184
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185 /* ---------------------------- util_env_find ----------------------------- */
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186
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187
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188 NSAPI_PUBLIC char *util_env_find(char **env, const char *name)
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189 {
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190 char *i;
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191 int x, r;
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192
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193 for(x = 0; env[x]; x++) {
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194 i = strchr(env[x], '=');
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195 *i = '\0';
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196 r = !strcmp(env[x], name);
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197 *i = '=';
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198 if(r)
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199 return i + 1;
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200 }
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201 return NULL;
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202 }
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203
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204
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205 /* ---------------------------- util_env_copy ----------------------------- */
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206
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207
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208 NSAPI_PUBLIC char **util_env_copy(char **src, char **dst)
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209 {
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210 char **src_ptr;
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211 int src_cnt;
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212 int index;
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213
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214 if (!src)
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215 return NULL;
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216
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217 for (src_cnt = 0, src_ptr = src; *src_ptr; src_ptr++, src_cnt++);
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218
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219 if (!src_cnt)
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220 return NULL;
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221
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222 dst = util_env_create(dst, src_cnt, &index);
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223
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224 for (src_ptr = src; *src_ptr; index++, src_ptr++)
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225 dst[index] = STRDUP(*src_ptr);
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226 dst[index] = NULL;
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227
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228 return dst;
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229 }
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230
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231 /* ----------------------------- util_sprintf ----------------------------- */
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232
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233 NSAPI_PUBLIC int util_vsnprintf(char *s, int n, register const char *fmt,
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234 va_list args)
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235 {
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236 return vsnprintf(s, n, fmt, args);
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237 }
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238
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239 NSAPI_PUBLIC int util_snprintf(char *s, int n, const char *fmt, ...)
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240 {
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241 va_list args;
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242 va_start(args, fmt);
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243 return vsnprintf(s, n, fmt, args);
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244 }
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245
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246 NSAPI_PUBLIC int util_vsprintf(char *s, register const char *fmt, va_list args)
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247 {
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248 return vsprintf(s, fmt, args);
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249 }
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250
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251 NSAPI_PUBLIC int util_sprintf(char *s, const char *fmt, ...)
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252 {
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253 va_list args;
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254 va_start(args, fmt);
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255 return vsprintf(s, fmt, args);
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256 }
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257
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258 // TODO: asprintf
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259
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260
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261
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262 /* -------------------------- util_uri_unescape --------------------------- */
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263
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264 NSAPI_PUBLIC void util_uri_unescape(char *s)
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265 {
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266 char *t, *u;
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267
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268 for(t = s, u = s; *t; ++t, ++u) {
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269 if((*t == '%') && t[1] && t[2]) {
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270 *u = ((t[1] >= 'A' ? ((t[1] & 0xdf) - 'A')+10 : (t[1] - '0'))*16) +
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271 (t[2] >= 'A' ? ((t[2] & 0xdf) - 'A')+10 : (t[2] - '0'));
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272 t += 2;
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273 }
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274 else
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275 if(u != t)
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276 *u = *t;
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277 }
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278 *u = *t;
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279 }
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280
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281 /*
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282 * Same as util_uri_unescape, but returns success/failure
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283 */
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284 NSAPI_PUBLIC int util_uri_unescape_strict(char *s)
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285 {
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286 char *t, *u, t1, t2;
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287 int rv = 1;
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288
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289 for(t = s, u = s; *t; ++t, ++u) {
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290 if (*t == '%') {
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291 t1 = t[1] & 0xdf; /* [a-f] -> [A-F] */
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292 if ((t1 < 'A' || t1 > 'F') && (t[1] < '0' || t[1] > '9'))
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293 rv = 0;
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294
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295 t2 = t[2] & 0xdf; /* [a-f] -> [A-F] */
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296 if ((t2 < 'A' || t2 > 'F') && (t[2] < '0' || t[2] > '9'))
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297 rv = 0;
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298
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299 *u = ((t[1] >= 'A' ? ((t[1] & 0xdf) - 'A')+10 : (t[1] - '0'))*16) +
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300 (t[2] >= 'A' ? ((t[2] & 0xdf) - 'A')+10 : (t[2] - '0'));
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301 t += 2;
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302 }
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303 else if (u != t)
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304 *u = *t;
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305 }
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306 *u = *t;
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307
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308 return rv;
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309 }
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310
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
311
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
312 NSAPI_PUBLIC int
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
313 util_uri_unescape_plus (const char *src, char *trg, int len)
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
314 {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
315 const char *t = src;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
316 char *u = trg == NULL ? (char *)src : trg;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
317 int rlen = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
318
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
319 if (len == -1)
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
320 len = strlen (src);
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
321
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
322 for( ; len && *t; ++t, ++u, len--, rlen++)
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
323 {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
324 if((*t == '%') && t[1] && t[2])
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
325 {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
326 *u = ((t[1] >= 'A' ? ((t[1] & 0xdf) - 'A') + 10 : (t[1] - '0')) * 16) +
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
327 (t[2] >= 'A' ? ((t[2] & 0xdf) - 'A') + 10 : (t[2] - '0'));
d25825f37967 preparation for admin interface
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parents: 77
diff changeset
328 t += 2;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
329 len-= 2;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
330 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
331 else
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
332 if (*t == '+')
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
333 *u = ' ';
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
334 else
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
335 *u = *t;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
336 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
337 *u = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
338 return rlen;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
339 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
340
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
341
1
3c066d52342d added source
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parents:
diff changeset
342 NSAPI_PUBLIC int INTutil_getboolean(const char *v, int def) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
343 if(v[0] == 'T' || v[0] == 't') {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
344 return 1;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
345 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
346 if(v[0] == 'F' || v[0] == 'f') {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
347 return 0;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
348 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
349 return def;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
350 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
351
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
352
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
353 /* ------------------------------ util_itoa ------------------------------- */
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
354 /*
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
355 NSAPI_PUBLIC int util_itoa(int i, char *a)
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
356 {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
357 int len = util_i64toa(i, a);
3c066d52342d added source
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parents:
diff changeset
358
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
359 PR_ASSERT(len < UTIL_ITOA_SIZE);
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
360
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
361 return len;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
362 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
363 */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
364 NSAPI_PUBLIC int INTutil_itoa(int i, char *a) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
365 return INTutil_i64toa(i, a);
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
366 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
367
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
368
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
369 /* ----------------------------- util_i64toa ------------------------------ */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
370
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
371 /*
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
372 * Assumption: Reversing the digits will be faster in the general case
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
373 * than doing a log10 or some nasty trick to find the # of digits.
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
374 */
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
375
24
1a7853a4257e removed some NSPR dependencies
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 14
diff changeset
376 NSAPI_PUBLIC int INTutil_i64toa(int64_t i, char *a)
1
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
377 {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
378 register int x, y, p;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
379 register char c;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
380 int negative;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
381
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
382 negative = 0;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
383 if(i < 0) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
384 *a++ = '-';
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
385 negative = 1;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
386 i = -i;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
387 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
388 p = 0;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
389 while(i > 9) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
390 a[p++] = (i%10) + '0';
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
391 i /= 10;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
392 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
393 a[p++] = i + '0';
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
394
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
395 if(p > 1) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
396 for(x = 0, y = p - 1; x < y; ++x, --y) {
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
397 c = a[x];
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
398 a[x] = a[y];
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
399 a[y] = c;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
400 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
401 }
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
402 a[p] = '\0';
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
403
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
404 //PR_ASSERT(p + negative < UTIL_I64TOA_SIZE);
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
405
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
406 return p + negative;
3c066d52342d added source
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
407 }
47
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
408
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
409
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
410
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
411 #ifndef XP_WIN32
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
412 NSAPI_PUBLIC struct passwd *
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
413 util_getpwnam(const char *name, struct passwd *result, char *buffer,
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
414 int buflen)
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
415 {
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
416 struct passwd *rv;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
417
69
4a10bc0ee80d compiles on os x
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 63
diff changeset
418 #if defined(AIX) || defined(LINUX) || defined(HPUX) || defined(OSX)
47
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
419 errno = getpwnam_r(name, result, buffer, buflen, &rv);
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
420 if (errno != 0)
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
421 rv = NULL;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
422 #else
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
423 rv = getpwnam_r(name, result, buffer, buflen);
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
424 #endif
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
425
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
426 return rv;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
427 }
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
428 #endif
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
429
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
430
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
431 #ifndef XP_WIN32
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
432 NSAPI_PUBLIC struct passwd *
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
433 util_getpwuid(uid_t uid, struct passwd *result, char *buffer, int buflen)
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
434 {
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
435 struct passwd *rv;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
436
69
4a10bc0ee80d compiles on os x
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 63
diff changeset
437 #if defined(AIX) || defined(LINUX) || defined(HPUX) || defined(OSX)
47
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
438 errno = getpwuid_r(uid, result, buffer, buflen, &rv);
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
439 if (errno != 0)
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
440 rv = NULL;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
441 #else
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
442 rv = getpwuid_r(uid, result, buffer, buflen);
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
443 #endif
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
444
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
445 return rv;
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
446 }
ce9790523346 server can change uid
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 24
diff changeset
447 #endif
56
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
448
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
449
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
450 NSAPI_PUBLIC int util_errno2status(int errno_value) {
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
451 switch(errno_value) {
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
452 case 0: {
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
453 return 200;
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
454 }
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
455 case EACCES: {
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
456 return 403;
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
457 }
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
458 case ENOENT: {
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
459 return 404;
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
460 break;
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
461 }
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
462 }
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
463 return 500;
c6cf20b09043 added vfs_mkdir and vfs_unlink
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 47
diff changeset
464 }
58
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
465
59
ab25c0a231d0 some fixes and new public APIs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 58
diff changeset
466
58
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
467
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
468 NSAPI_PUBLIC
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
469 sstr_t util_path_append(pool_handle_t *pool, char *path, char *ch) {
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
470 sstr_t parent = sstr(path);
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
471 sstr_t child = sstr(ch);
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
472 sstr_t newstr;
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
473 sstr_t s;
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
474
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
475 s.length = 0;
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
476 s.ptr = NULL;
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
477 newstr.length = parent.length + child.length;
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
478 if(parent.ptr[parent.length - 1] != '/') {
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
479 s = sstrn("/", 1);
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
480 newstr.length++;
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
481 }
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
482
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
483 newstr.ptr = pool_malloc(pool, newstr.length + 1);
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
484 if(!newstr.ptr) {
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
485 // TODO: error
59
ab25c0a231d0 some fixes and new public APIs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 58
diff changeset
486 newstr.length = 0;
58
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
487 return newstr;
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
488 }
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
489 if(s.length == 1) {
91
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
490 newstr = sstrncat(newstr, 3, parent, s, child);
58
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
491 } else {
91
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
492 newstr = sstrncat(newstr, 2, parent, child);
58
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
493 }
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
494 newstr.ptr[newstr.length] = '\0';
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
495
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
496 return newstr;
66c22e54aa90 webdav uses the vfs api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 56
diff changeset
497 }
63
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
498
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
499 sstr_t util_path_remove_last(sstr_t path) {
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
500 int i;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
501 for(i=path.length-1;i>=0;i--) {
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
502 char c = path.ptr[i];
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
503 if(c == '/') {
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
504 path.ptr[i] = 0;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
505 path.length = i;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
506 break;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
507 }
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
508 }
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
509 if(i < 0) {
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
510 path.ptr = NULL;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
511 path.length = 0;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
512 }
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
513 return path;
66442f81f823 supports file system ACLs on Solaris
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 62
diff changeset
514 }
81
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
515
96
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
516 void util_add_ppath(sstr_t root, sstr_t path, pblock *vars) {
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
517 // concat path
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
518 sstr_t translated_path;
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
519 translated_path.length = root.length + path.length;
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
520 translated_path.ptr = alloca(translated_path.length);
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
521
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
522 translated_path = sstrncat(translated_path, 2, root, path);
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
523
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
524 // add path to specified pblock
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
525 pblock_kvinsert(
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
526 pb_key_ppath,
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
527 translated_path.ptr,
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
528 translated_path.length,
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
529 vars);
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
530 }
0185b13bf41f added document-root and pfx2dir nametrans safs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 91
diff changeset
531
81
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
532
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
533 // new - code in parts from params.cpp
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
534 NSAPI_PUBLIC pblock* util_parse_param(pool_handle_t *pool, char *query) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
535 pblock *pb = pblock_create_pool(pool, 32);
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
536 if(!pb) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
537 return NULL;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
538 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
539 if(!query || !(*query)) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
540 return pb;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
541 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
542
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
543 int loopFlag = 1;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
544 int nl = 0; // size of the name substring
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
545 int vl = 0; // size of the value substring
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
546 int state = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
547 const char *np = query;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
548 const char *vp = NULL;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
549
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
550 while (loopFlag) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
551 char delim = *query++;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
552 switch (delim) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
553 case '&':
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
554 case '\0': {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
555 if(!delim) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
556 loopFlag = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
557 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
558
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
559 state = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
560
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
561 if(nl > 0) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
562 util_uri_unescape_plus(np, NULL, nl);
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
563 util_uri_unescape_plus(vp, NULL, vl);
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
564 pblock_nvlinsert(np, nl, vp, vl, pb);
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
565 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
566
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
567 nl = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
568 vl = 0;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
569 vp = NULL;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
570 np = query;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
571 break;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
572 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
573 case '=': {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
574 state = 1;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
575 vp = query;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
576 break;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
577 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
578 default: {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
579 if(state) {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
580 vl++;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
581 } else {
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
582 nl++;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
583 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
584 }
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
585 } /* switch */
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
586 } /* while */
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
587
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
588 return pb;
d25825f37967 preparation for admin interface
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 77
diff changeset
589 }
91
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
590
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
591 // TODO: remove
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
592 sstr_t sstrdup_mp(UcxMempool *pool, sstr_t s) {
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
593 sstr_t newstring;
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
594 newstring.ptr = (char*)ucx_mempool_malloc(pool, s.length + 1);
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
595 if (newstring.ptr != NULL) {
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
596 newstring.length = s.length;
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
597 newstring.ptr[newstring.length] = 0;
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
598
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
599 memcpy(newstring.ptr, s.ptr, s.length);
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
600 }
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
601
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
602 return newstring;
fac51f87def0 ucx update
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 81
diff changeset
603 }

mercurial