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fixed some memory leaks
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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 2013 Olaf Wintermann. All rights reserved. |
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5 | * |
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6 | * Redistribution and use in source and binary forms, with or without |
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7 | * modification, are permitted provided that the following conditions are met: |
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8 | * |
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9 | * 1. Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * |
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12 | * 2. Redistributions in binary form must reproduce the above copyright |
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13 | * notice, this list of conditions and the following disclaimer in the |
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14 | * documentation and/or other materials provided with the distribution. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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26 | * POSSIBILITY OF SUCH DAMAGE. |
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27 | */ |
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28 | |
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29 | #include "../public/nsapi.h" |
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30 | |
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31 | #include "object.h" |
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32 | |
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33 | #include "pool.h" |
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34 | #include "../daemon/func.h" |
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35 | |
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36 | |
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37 | |
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38 | httpd_object* object_new(pool_handle_t *pool, char *name) { |
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39 | // TODO: Speicherverwaltung |
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40 | httpd_object *obj = pool_malloc(pool, sizeof(httpd_object)); |
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41 | obj->pool = pool; |
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42 | obj->name = name; |
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43 | obj->path = NULL; |
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44 | |
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45 | // create directive table |
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46 | obj->dt = pool_calloc(pool, NUM_NSAPI_TYPES - 1, sizeof(struct dtable)); |
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47 | obj->nd = NUM_NSAPI_TYPES - 1; |
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48 | |
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49 | return obj; |
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50 | } |
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51 | |
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52 | void object_free(httpd_object *obj) { |
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53 | //free(obj->name); |
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54 | //free(obj->dt); |
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55 | } |
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56 | |
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57 | |
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58 | void object_add_directive(httpd_object *obj, directive *dir, int dt) { |
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59 | dtable *l = object_get_dtable(obj, dt); |
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60 | // allocate space for the new directive |
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61 | |
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62 | //l->dirs = realloc(l->dirs, (l->ndir+1)*sizeof(void*)); |
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63 | // TODO: use realloc |
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64 | |
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65 | directive **drs = pool_malloc(obj->pool, (l->ndir+1)*sizeof(void*)); |
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66 | for(int i=0;i<l->ndir;i++) { |
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67 | drs[i] = l->dirs[i]; |
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68 | } |
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69 | if(l->dirs != NULL) { |
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70 | pool_free(obj->pool, l->dirs); |
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71 | } |
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72 | l->dirs = drs; |
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73 | |
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74 | // add directive |
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75 | l->dirs[l->ndir] = dir; |
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76 | l->ndir++; |
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77 | } |
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78 | |
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79 | |
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80 | /* objset functions */ |
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81 | httpd_objset* objset_create(pool_handle_t *pool) { |
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82 | httpd_objset *os = pool_malloc(pool, sizeof(httpd_objset)); |
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83 | |
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84 | os->obj = pool_calloc(pool, 2, sizeof(void*)); |
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85 | os->pos = 0; |
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86 | |
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87 | return os; |
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88 | } |
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89 | |
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90 | void objset_add_object(pool_handle_t *p, httpd_objset *os, httpd_object *obj) { |
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91 | if(os->pos != 0 && os->pos % 2 == 0) { |
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92 | os->obj = pool_realloc(p, os->obj, (os->pos + 2) * sizeof(void*)); |
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93 | } |
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94 | os->obj[os->pos] = obj; |
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95 | os->pos++; |
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96 | } |
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97 | |
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98 | void httpobjconf_add_object(HTTPObjectConfig *conf, httpd_object *obj) { |
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99 | conf->nobj++; |
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100 | conf->objects = realloc(conf->objects, conf->nobj * sizeof(void*)); |
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101 | conf->objects[conf->nobj - 1] = obj; |
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102 | } |
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103 | |
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104 | |
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105 | void nsapi_context_next_stage(NSAPIContext *context) { |
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106 | context->dtable_index = 0; |
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107 | context->objset_index = -1; |
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108 | context->last_req_code = REQ_NOACTION; |
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109 | } |