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Implement Merge operation in PlistBuddy
+128
-25
+128
-25
src/PlistBuddy/PlistBuddy.c
+128
-25
src/PlistBuddy/PlistBuddy.c
···
20
20
CFPropertyListRef parseValue(enum PropertyType type, const char* string);
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void deleteEntry(const char* entry);
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void copyEntry(const char* src, const char* dst);
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+
void mergeFile(const char* path, const char* entry);
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// Forces XML output when printing to screen
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bool forceXML = false;
···
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return outputFile != NULL;
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}
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CFPropertyListRef loadPlist(const char* filePath)
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{
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SInt32 errorCode = 0;
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CFStringRef errorString = NULL;
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CFDataRef data = NULL;
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CFPropertyListRef plist;
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CFStringRef path = CFStringCreateWithCString(kCFAllocatorDefault, filePath, kCFStringEncodingUTF8);
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CFURLRef url = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, path, kCFURLPOSIXPathStyle, false);
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CFRelease(path);
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CFURLCreateDataAndPropertiesFromResource(kCFAllocatorDefault, url, &data, NULL, NULL, &errorCode);
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CFRelease(url);
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if (errorCode != 0)
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{
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printf("Error Reading File: %s\n", filePath);
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return false;
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}
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plist = CFPropertyListCreateFromXMLData(kCFAllocatorDefault, data, kCFPropertyListMutableContainers, &errorString);
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if (errorString != NULL)
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{
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CFShow(errorString);
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CFRelease(errorString);
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printf("Error Reading File: %s\n", filePath);
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}
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return plist;
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}
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bool revertToFile(void)
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{
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if (plist != NULL)
···
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}
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else
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{
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SInt32 errorCode = 0;
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CFStringRef errorString = NULL;
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CFDataRef data = NULL;
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CFStringRef path = CFStringCreateWithCString(kCFAllocatorDefault, outputFile, kCFStringEncodingUTF8);
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CFURLRef url = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, path, kCFURLPOSIXPathStyle, false);
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CFRelease(path);
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CFURLCreateDataAndPropertiesFromResource(kCFAllocatorDefault, url, &data, NULL, NULL, &errorCode);
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CFRelease(url);
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if (errorCode != 0)
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{
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printf("Error Reading File: %s\n", outputFile);
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return false;
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}
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plist = CFPropertyListCreateFromXMLData(kCFAllocatorDefault, data, kCFPropertyListMutableContainers, &errorString);
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bool rv;
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if (errorString != NULL)
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{
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CFShow(errorString);
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CFRelease(errorString);
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plist = loadPlist(outputFile);
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rv = plist != NULL;
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printf("Error Reading File: %s\n", outputFile);
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}
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if (plist == NULL)
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plist = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
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return plist != NULL;
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return rv;
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}
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}
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···
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else if (isCommand(cmd, "Merge", &next))
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{
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// file.plist [entryDst]
476
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if (!next)
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{
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puts("Missing arguments");
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return;
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}
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// FIXME: This isn't quite correct, this doesn't support paths with spaces
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char* path = getWord(next, &next);
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mergeFile(path, next);
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free(path);
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}
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else if (isCommand(cmd, "Import", &next))
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{
···
1050
1076
free(leafName);
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}
1052
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void mergeFile(const char* path, const char* entry)
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{
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CFPropertyListRef dest, fileContents;
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1083
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fileContents = loadPlist(path);
1084
+
if (fileContents == NULL)
1085
+
return;
1086
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1087
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if (entry != NULL && *entry)
1088
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{
1089
+
resolvePlistEntry(entry, NULL, &dest, NULL, true);
1090
+
if (dest == NULL)
1091
+
{
1092
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printf("Merge: Entry, \"%s\", Does Not Exist\n", entry);
1093
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CFRelease(fileContents);
1094
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return;
1095
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}
1096
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}
1097
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else
1098
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dest = plist;
1099
+
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CFTypeID typeID = CFGetTypeID(dest);
1101
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CFTypeID sourceTypeID = CFGetTypeID(fileContents);
1102
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1103
+
if (typeID == CFArrayGetTypeID())
1104
+
{
1105
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if (sourceTypeID == CFArrayGetTypeID())
1106
+
{
1107
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CFArrayAppendArray((CFMutableArrayRef) dest, fileContents, CFRangeMake(0, CFArrayGetCount(fileContents)));
1108
+
}
1109
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else if (sourceTypeID == CFDictionaryGetTypeID())
1110
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{
1111
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CFIndex count = CFDictionaryGetCount((CFDictionaryRef) fileContents);
1112
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void** values = malloc(sizeof(void*) * count);
1113
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CFDictionaryGetKeysAndValues((CFDictionaryRef) fileContents, NULL, (const void**) values);
1114
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1115
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CFArrayReplaceValues((CFMutableArrayRef) dest, CFRangeMake(CFArrayGetCount((CFArrayRef) dest) - 1, 0), (const void**) values, count);
1116
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free(values);
1117
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}
1118
+
else
1119
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{
1120
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CFArrayAppendValue((CFMutableArrayRef) dest, fileContents);
1121
+
}
1122
+
}
1123
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else if (typeID == CFDictionaryGetTypeID())
1124
+
{
1125
+
if (sourceTypeID == CFDictionaryGetTypeID())
1126
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{
1127
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CFIndex count = CFDictionaryGetCount((CFDictionaryRef) fileContents);
1128
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void** values = malloc(sizeof(void*) * count);
1129
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void** keys = malloc(sizeof(void*) * count);
1130
+
1131
+
CFDictionaryGetKeysAndValues((CFDictionaryRef) fileContents, (const void**) keys, (const void**) values);
1132
+
1133
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for (CFIndex i = 0; i < count; i++)
1134
+
CFDictionarySetValue((CFMutableDictionaryRef) dest, keys[i], values[i]);
1135
+
1136
+
free(keys);
1137
+
free(values);
1138
+
}
1139
+
else if (sourceTypeID == CFArrayGetTypeID())
1140
+
{
1141
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puts("Merge: Can't Add array Entries to dict");
1142
+
}
1143
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else
1144
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{
1145
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CFDictionarySetValue((CFMutableDictionaryRef) dest, CFSTR(""), fileContents);
1146
+
}
1147
+
}
1148
+
else
1149
+
{
1150
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puts("Merge: Specified Entry Must Be a Container");
1151
+
}
1152
+
1153
+
CFRelease(fileContents);
1154
+
}
1155
+