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annotate memory_profiler.cpp @ 77:8cf72992387d default tip

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add JSONP
author Dion Almaer <dion@mozilla.com>
date Fri, 26 Jun 2009 10:13:32 -0700
parents b87b6ebb6e86
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
50
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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1 #include "jsdhash.h"
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2
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3 #include "tcb.h"
50
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4 #include "memory_profiler.h"
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5 #include "server_socket.h"
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6
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7 #define SERVER_FILENAME "memory_profiler_server.js"
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8
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9 // Private structure to track the state of tracing the JS heap.
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10
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11 typedef struct TracingState {
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12 // Keeps track of what objects we've visited so far.
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13 JSDHashTable visited;
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14
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15 // Whether the tracing operation is successful or failed.
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16 JSBool result;
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17
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18 // Runtime that we're tracing.
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19 JSRuntime *runtime;
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20
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21 // Structure required to use JS tracing functions.
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22 JSTracer tracer;
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23 };
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24
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25 // Static singleton for tracking the state of tracing the JS heap.
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26 static TracingState tracingState;
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27
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28 typedef struct ChildTracingState {
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29 int num;
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30 void **things;
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31 uint32 *kinds;
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32 JSTracer tracer;
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33 };
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34
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35 static ChildTracingState childTracingState;
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36
57
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37 // JSTraceCallback to build a hashtable of children.
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38 static void childCountBuilder(JSTracer *trc, void *thing, uint32 kind)
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39 {
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40 childTracingState.num++;
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41 }
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42
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43 // JSTraceCallback to build a hashtable of children.
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44 static void childBuilder(JSTracer *trc, void *thing, uint32 kind)
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45 {
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46 *childTracingState.kinds = kind;
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47 childTracingState.kinds++;
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48 *childTracingState.things = thing;
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49 childTracingState.things++;
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50 }
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51
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52 // JSTraceCallback to build a hashtable of existing object references.
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53 static void visitedBuilder(JSTracer *trc, void *thing, uint32 kind)
50
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54 {
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55 switch (kind) {
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56 case JSTRACE_OBJECT:
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57 JSDHashEntryStub *entry = (JSDHashEntryStub *)
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58 JS_DHashTableOperate(&tracingState.visited,
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59 thing,
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60 JS_DHASH_LOOKUP);
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61 if (JS_DHASH_ENTRY_IS_FREE((JSDHashEntryHdr *)entry)) {
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62 entry = (JSDHashEntryStub *) JS_DHashTableOperate(&tracingState.visited,
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63 thing,
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64 JS_DHASH_ADD);
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65 if (entry == NULL) {
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66 JS_ReportOutOfMemory(trc->context);
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67 tracingState.result = JS_FALSE;
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68 return;
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69 }
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70 entry->key = thing;
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71 JS_TraceChildren(trc, thing, kind);
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72 }
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73 break;
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74 case JSTRACE_DOUBLE:
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75 break;
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76 case JSTRACE_STRING:
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77 break;
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78 }
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79 }
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80
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81 static JSBool getChildrenInfo(JSContext *cx, JSObject *info,
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82 JSObject *target, JSContext *targetCx)
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83 {
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84 childTracingState.tracer.context = targetCx;
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85 childTracingState.tracer.callback = childCountBuilder;
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86 childTracingState.num = 0;
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87 JS_TraceChildren(&childTracingState.tracer, target, JSTRACE_OBJECT);
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88
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89 void *things[childTracingState.num];
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90 uint32 kinds[childTracingState.num];
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91
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92 childTracingState.things = things;
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93 childTracingState.kinds = kinds;
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94
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95 childTracingState.tracer.callback = childBuilder;
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96 JS_TraceChildren(&childTracingState.tracer, target, JSTRACE_OBJECT);
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97
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98 int numObjectChildren = 0;
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99 for (int i = 0; i < childTracingState.num; i++) {
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100 if (kinds[i] == JSTRACE_OBJECT)
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101 numObjectChildren++;
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102 }
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103
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104 jsval childrenVals[numObjectChildren];
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105
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106 int currChild = 0;
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107 for (int i = 0; i < childTracingState.num; i++) {
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108 if (kinds[i] == JSTRACE_OBJECT) {
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109 childrenVals[currChild] = INT_TO_JSVAL((unsigned int) things[i]);
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110 currChild += 1;
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111 }
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112 }
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113
63
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114 if (numObjectChildren != currChild) {
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115 JS_ReportError(cx, "Assertion failure, numObjectChildren != currChild");
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116 return JS_FALSE;
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117 }
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118
57
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119 JSObject *children = JS_NewArrayObject(cx, numObjectChildren, childrenVals);
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120 if (children == NULL) {
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121 JS_ReportOutOfMemory(cx);
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122 return JS_FALSE;
1fd63ee398dc Added some really terrible code that adds a 'children' array property to object info.
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123 }
1fd63ee398dc Added some really terrible code that adds a 'children' array property to object info.
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parents: 56
diff changeset
124
1fd63ee398dc Added some really terrible code that adds a 'children' array property to object info.
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125 return JS_DefineProperty(cx, info, "children", OBJECT_TO_JSVAL(children),
1fd63ee398dc Added some really terrible code that adds a 'children' array property to object info.
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126 NULL, NULL, JSPROP_ENUMERATE);
1fd63ee398dc Added some really terrible code that adds a 'children' array property to object info.
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127 }
1fd63ee398dc Added some really terrible code that adds a 'children' array property to object info.
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128
62
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129 static JSBool getPropertiesInfo(JSContext *cx, JSObject *info,
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130 JSObject *target, JSContext *targetCx)
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131 {
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132 JSObject *propInfo = JS_NewObject(cx, NULL, NULL, NULL);
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133 if (propInfo == NULL) {
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134 JS_ReportOutOfMemory(cx);
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135 return JS_FALSE;
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136 }
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137
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138 if (!JS_DefineProperty(cx, info, "properties", OBJECT_TO_JSVAL(propInfo),
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139 NULL, NULL, JSPROP_ENUMERATE))
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140 return JS_FALSE;
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141
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142 JSPropertyDescArray properties;
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143 if (!JS_GetPropertyDescArray(targetCx, target, &properties)) {
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144 JS_ReportError(cx, "Couldn't get property desc array.");
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145 return JS_FALSE;
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146 }
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147
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148 for (int i = 0; i < properties.length; i++) {
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149 jsval id = properties.array[i].id;
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150 // TODO: What if the property is a number?
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151 if (JSVAL_IS_STRING(id)) {
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152 jsval value = properties.array[i].value;
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153 if (JSVAL_IS_OBJECT(value)) {
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154 JSObject *valueObj = JSVAL_TO_OBJECT(value);
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155 value = INT_TO_JSVAL((unsigned int) valueObj);
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156 } else if (JSVAL_IS_STRING(value)) {
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157 JSString *valueStr = JS_NewUCStringCopyZ(
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158 cx,
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159 JS_GetStringChars(JSVAL_TO_STRING(value))
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160 );
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161 if (valueStr == NULL) {
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162 JS_ReportOutOfMemory(cx);
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163 return JS_FALSE;
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164 }
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165 value = STRING_TO_JSVAL(valueStr);
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166 } else
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167 value = JSVAL_NULL;
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168
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169 if (!JS_DefineProperty(cx, propInfo,
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170 JS_GetStringBytes(JSVAL_TO_STRING(id)),
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171 value,
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172 NULL,
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173 NULL,
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174 JSPROP_ENUMERATE))
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175 return JS_FALSE;
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176 }
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177 }
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178
65
109d9927c805 Fixed the leaking root bug.
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179 // Unroot roots set by JS_GetPropertyDescArray().
109d9927c805 Fixed the leaking root bug.
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180 JS_PutPropertyDescArray(targetCx, &properties);
109d9927c805 Fixed the leaking root bug.
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181
62
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182 return JS_TRUE;
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183 }
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184
54
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185 static JSBool getObjInfo(JSContext *cx, JSObject *obj, uintN argc,
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186 jsval *argv, jsval *rval)
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187 {
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188 uint32 id;
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189
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190 if (!JS_ConvertArguments(cx, argc, argv, "u", &id))
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191 return JS_FALSE;
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192
c451579bf83c Built out more of the /objects/ method.
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193 JSDHashEntryStub *entry = (JSDHashEntryStub *)
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194 JS_DHashTableOperate(&tracingState.visited,
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195 (void *) id,
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196 JS_DHASH_LOOKUP);
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197 if (entry == NULL) {
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198 JS_ReportOutOfMemory(cx);
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199 return JS_FALSE;
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200 }
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diff changeset
201
c451579bf83c Built out more of the /objects/ method.
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202 if (JS_DHASH_ENTRY_IS_BUSY((JSDHashEntryHdr *)entry)) {
c451579bf83c Built out more of the /objects/ method.
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203 JSObject *info = JS_NewObject(cx, NULL, NULL, NULL);
63
4910bc49a182 set GC Zeal to 2 and fixed some bugs exposed by it.
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204 *rval = OBJECT_TO_JSVAL(info);
55
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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205
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
206 JSObject *target = (JSObject *) id;
56
b36c15de56f6 added a size property to info
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diff changeset
207 JSContext *targetCx = tracingState.tracer.context;
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diff changeset
208 JSClass *classp = JS_GET_CLASS(targetCx, target);
55
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
209 if (classp != NULL) {
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
210 // TODO: Should really be using an interned string here or something.
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
211 JSString *name = JS_NewStringCopyZ(cx, classp->name);
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
212 if (name == NULL) {
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
213 JS_ReportOutOfMemory(cx);
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
214 return JS_FALSE;
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
215 }
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
216 if (!JS_DefineProperty(cx, info, "nativeClass", STRING_TO_JSVAL(name),
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
217 NULL, NULL, JSPROP_ENUMERATE)) {
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
218 JS_ReportOutOfMemory(cx);
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
219 return JS_FALSE;
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
220 }
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
221 }
1aba1b7a0a2c Added a 'nativeClass' property to object info method.
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diff changeset
222
56
b36c15de56f6 added a size property to info
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diff changeset
223 if (!JS_DefineProperty(
b36c15de56f6 added a size property to info
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diff changeset
224 cx, info, "size",
b36c15de56f6 added a size property to info
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diff changeset
225 INT_TO_JSVAL(JS_GetObjectTotalSize(targetCx, target)),
b36c15de56f6 added a size property to info
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diff changeset
226 NULL, NULL, JSPROP_ENUMERATE)) {
b36c15de56f6 added a size property to info
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diff changeset
227 JS_ReportOutOfMemory(cx);
b36c15de56f6 added a size property to info
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diff changeset
228 return JS_FALSE;
b36c15de56f6 added a size property to info
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parents: 55
diff changeset
229 }
b36c15de56f6 added a size property to info
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parents: 55
diff changeset
230
57
1fd63ee398dc Added some really terrible code that adds a 'children' array property to object info.
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diff changeset
231 if (!getChildrenInfo(cx, info, target, targetCx))
1fd63ee398dc Added some really terrible code that adds a 'children' array property to object info.
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diff changeset
232 return JS_FALSE;
1fd63ee398dc Added some really terrible code that adds a 'children' array property to object info.
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parents: 56
diff changeset
233
62
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diff changeset
234 if (!getPropertiesInfo(cx, info, target, targetCx))
03078138a4cd object info now includes information about properties.
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diff changeset
235 return JS_FALSE;
03078138a4cd object info now includes information about properties.
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diff changeset
236
54
c451579bf83c Built out more of the /objects/ method.
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diff changeset
237 *rval = OBJECT_TO_JSVAL(info);
c451579bf83c Built out more of the /objects/ method.
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diff changeset
238 } else
c451579bf83c Built out more of the /objects/ method.
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diff changeset
239 *rval = JSVAL_NULL;
c451579bf83c Built out more of the /objects/ method.
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diff changeset
240
c451579bf83c Built out more of the /objects/ method.
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diff changeset
241 return JS_TRUE;
c451579bf83c Built out more of the /objects/ method.
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diff changeset
242 }
c451579bf83c Built out more of the /objects/ method.
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diff changeset
243
60
4bafda49e56e Modified get GC roots to work w/ things other than just objects.
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diff changeset
244 typedef struct RootMapStruct {
4bafda49e56e Modified get GC roots to work w/ things other than just objects.
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diff changeset
245 JSBool rval;
4bafda49e56e Modified get GC roots to work w/ things other than just objects.
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parents: 59
diff changeset
246 int length;
4bafda49e56e Modified get GC roots to work w/ things other than just objects.
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diff changeset
247 JSContext *cx;
4bafda49e56e Modified get GC roots to work w/ things other than just objects.
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diff changeset
248 JSObject *array;
4bafda49e56e Modified get GC roots to work w/ things other than just objects.
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diff changeset
249 };
4bafda49e56e Modified get GC roots to work w/ things other than just objects.
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diff changeset
250
4bafda49e56e Modified get GC roots to work w/ things other than just objects.
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diff changeset
251 static intN rootMapFun(void *rp, const char *name, void *data)
4bafda49e56e Modified get GC roots to work w/ things other than just objects.
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diff changeset
252 {
61
44849dbd9017 changed the root mapping function and added docs.
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diff changeset
253 // rp is a JS GC root. From the documentation for JS_AddRoot() in jsapi.h:
44849dbd9017 changed the root mapping function and added docs.
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diff changeset
254 //
44849dbd9017 changed the root mapping function and added docs.
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diff changeset
255 // A JS GC root is a pointer to a JSObject *, JSString *, or
44849dbd9017 changed the root mapping function and added docs.
Atul Varma <varmaa@toolness.com>
parents: 60
diff changeset
256 // jsdouble * that itself points into the GC heap (more recently,
44849dbd9017 changed the root mapping function and added docs.
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parents: 60
diff changeset
257 // we support this extension: a root may be a pointer to a jsval v
44849dbd9017 changed the root mapping function and added docs.
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parents: 60
diff changeset
258 // for which JSVAL_IS_GCTHING(v) is true).
44849dbd9017 changed the root mapping function and added docs.
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diff changeset
259 //
44849dbd9017 changed the root mapping function and added docs.
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diff changeset
260 // The public JSAPI appears to provide no way of actually determining
44849dbd9017 changed the root mapping function and added docs.
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parents: 60
diff changeset
261 // which it is, though, so we're just going to have to list them all,
44849dbd9017 changed the root mapping function and added docs.
Atul Varma <varmaa@toolness.com>
parents: 60
diff changeset
262 // and hope that a later tracing will give us more information about
44849dbd9017 changed the root mapping function and added docs.
Atul Varma <varmaa@toolness.com>
parents: 60
diff changeset
263 // them.
44849dbd9017 changed the root mapping function and added docs.
Atul Varma <varmaa@toolness.com>
parents: 60
diff changeset
264
44849dbd9017 changed the root mapping function and added docs.
Atul Varma <varmaa@toolness.com>
parents: 60
diff changeset
265 RootMapStruct *roots = (RootMapStruct *) data;
44849dbd9017 changed the root mapping function and added docs.
Atul Varma <varmaa@toolness.com>
parents: 60
diff changeset
266 jsval id = INT_TO_JSVAL(*((unsigned int *)rp));
44849dbd9017 changed the root mapping function and added docs.
Atul Varma <varmaa@toolness.com>
parents: 60
diff changeset
267 if (!JS_SetElement(roots->cx, roots->array, roots->length, &id)) {
44849dbd9017 changed the root mapping function and added docs.
Atul Varma <varmaa@toolness.com>
parents: 60
diff changeset
268 roots->rval = JS_FALSE;
44849dbd9017 changed the root mapping function and added docs.
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269 return JS_MAP_GCROOT_STOP;
60
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270 }
61
44849dbd9017 changed the root mapping function and added docs.
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271 roots->length++;
60
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272 return JS_MAP_GCROOT_NEXT;
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273 }
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274
51
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275 static JSBool getGCRoots(JSContext *cx, JSObject *obj, uintN argc,
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276 jsval *argv, jsval *rval)
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277 {
60
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278 RootMapStruct roots;
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279 roots.array = JS_NewArrayObject(cx, 0, NULL);
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280 roots.length = 0;
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281 roots.rval = JS_TRUE;
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282 roots.cx = cx;
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283
60
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284 if (roots.array == NULL) {
51
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285 JS_ReportError(cx, "Creating array failed.");
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286 return JS_FALSE;
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287 }
8750e9ecf3af Added a getGCRoots() function.
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288
60
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289 JS_MapGCRoots(tracingState.runtime, rootMapFun, &roots);
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290
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291 if (roots.rval == JS_FALSE)
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292 return JS_FALSE;
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293
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294 *rval = OBJECT_TO_JSVAL(roots.array);
51
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295 return JS_TRUE;
8750e9ecf3af Added a getGCRoots() function.
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296 }
8750e9ecf3af Added a getGCRoots() function.
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297
50
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298 static JSFunctionSpec server_global_functions[] = {
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299 JS_FS("ServerSocket", createServerSocket, 0, 0, 0),
51
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300 JS_FS("getGCRoots", getGCRoots, 0, 0, 0),
54
c451579bf83c Built out more of the /objects/ method.
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301 JS_FS("getObjectInfo", getObjInfo, 1, 0, 0),
50
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302 JS_FS_END
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303 };
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304
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305 JSBool profileMemory(JSContext *cx, JSObject *obj, uintN argc,
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306 jsval *argv, jsval *rval)
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307 {
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308 if (!JS_DHashTableInit(&tracingState.visited, JS_DHashGetStubOps(),
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309 NULL, sizeof(JSDHashEntryStub),
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310 JS_DHASH_DEFAULT_CAPACITY(100))) {
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311 JS_ReportOutOfMemory(cx);
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312 return JS_FALSE;
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313 }
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314
51
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315 tracingState.runtime = JS_GetRuntime(cx);
50
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316 tracingState.result = JS_TRUE;
51
8750e9ecf3af Added a getGCRoots() function.
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317 tracingState.tracer.context = cx;
57
1fd63ee398dc Added some really terrible code that adds a 'children' array property to object info.
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318 tracingState.tracer.callback = visitedBuilder;
51
8750e9ecf3af Added a getGCRoots() function.
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319 JS_TraceRuntime(&tracingState.tracer);
50
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320
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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321 if (!tracingState.result)
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322 return JS_FALSE;
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323
51
8750e9ecf3af Added a getGCRoots() function.
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diff changeset
324 JSRuntime *serverRuntime = JS_NewRuntime(8L * 1024L * 1024L);
50
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325 if (serverRuntime == NULL) {
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326 JS_ReportError(cx, "Couldn't create server JS runtime.");
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327 return JS_FALSE;
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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328 }
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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329
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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330 JSContext *serverCx = JS_NewContext(serverRuntime, 8192);
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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331 if (serverCx == NULL) {
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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332 JS_ReportError(cx, "Couldn't create server JS context.");
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333 return JS_FALSE;
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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334 }
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335 JS_SetOptions(serverCx, JSOPTION_VAROBJFIX);
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336 JS_SetVersion(serverCx, JSVERSION_LATEST);
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
337
58
0b66a265df13 Fixed some bugs that raised assertions in debug builds of SpiderMonkey.
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diff changeset
338 JS_BeginRequest(serverCx);
0b66a265df13 Fixed some bugs that raised assertions in debug builds of SpiderMonkey.
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diff changeset
339
72
eca8642eed4a Made memory_profiler.cpp use TCB.cpp for the construction of its global object.
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diff changeset
340 jsval serverRval;
eca8642eed4a Made memory_profiler.cpp use TCB.cpp for the construction of its global object.
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diff changeset
341 if (!TCB_init(serverCx, &serverRval))
50
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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342 return JS_FALSE;
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diff changeset
343
72
eca8642eed4a Made memory_profiler.cpp use TCB.cpp for the construction of its global object.
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diff changeset
344 JSObject *serverGlobal = JSVAL_TO_OBJECT(serverRval);
eca8642eed4a Made memory_profiler.cpp use TCB.cpp for the construction of its global object.
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diff changeset
345
eca8642eed4a Made memory_profiler.cpp use TCB.cpp for the construction of its global object.
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diff changeset
346 if (!JS_DefineFunctions(serverCx, serverGlobal, server_global_functions))
50
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347 return JS_FALSE;
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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348
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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349 FILE *f = fopen(SERVER_FILENAME, "r");
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
350 if (!f) {
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
351 JS_ReportError(cx, "Couldn't open " SERVER_FILENAME);
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
352 return JS_FALSE;
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
353 }
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
354
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
355 fseek(f, 0, SEEK_END);
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
356 long fileSize = ftell(f);
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
357 fseek(f, 0, SEEK_SET);
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
358
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
359 char source[fileSize];
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diff changeset
360 fread(source, fileSize, 1, f);
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diff changeset
361 fclose(f);
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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parents:
diff changeset
362
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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parents:
diff changeset
363 if (!JS_EvaluateScript(serverCx, serverGlobal, source,
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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parents:
diff changeset
364 fileSize, SERVER_FILENAME, 1,
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
Atul Varma <varmaa@toolness.com>
parents:
diff changeset
365 &serverRval)) {
73
b87b6ebb6e86 Memory profiler server is now much better at reporting errors.
Atul Varma <varmaa@toolness.com>
parents: 72
diff changeset
366 TCB_handleError(serverCx, serverGlobal);
b87b6ebb6e86 Memory profiler server is now much better at reporting errors.
Atul Varma <varmaa@toolness.com>
parents: 72
diff changeset
367 JS_ReportError(cx, "Running server script failed.");
50
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
368 return JS_FALSE;
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
369 }
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
370
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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parents:
diff changeset
371 /* Cleanup. */
54
c451579bf83c Built out more of the /objects/ method.
Atul Varma <varmaa@toolness.com>
parents: 51
diff changeset
372 JS_DHashTableFinish(&tracingState.visited);
58
0b66a265df13 Fixed some bugs that raised assertions in debug builds of SpiderMonkey.
Atul Varma <varmaa@toolness.com>
parents: 57
diff changeset
373 JS_EndRequest(serverCx);
50
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
Atul Varma <varmaa@toolness.com>
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diff changeset
374 JS_DestroyContext(serverCx);
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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parents:
diff changeset
375 JS_DestroyRuntime(serverRuntime);
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parents:
diff changeset
376
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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377 *rval = JSVAL_VOID;
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diff changeset
378 return JS_TRUE;
853f80bd3b4b Added tentative profileMemory() server, which suspends the current JS runtime, creates a new one and runs a web server in it.
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diff changeset
379 }