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@ -262,7 +262,8 @@ static int is_decimal(const char *string, size_t length) { |
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static char * read_file(const char * filename) { |
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static char * read_file(const char * filename) { |
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FILE *fp = fopen(filename, "r"); |
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FILE *fp = fopen(filename, "r"); |
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size_t file_size; |
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size_t size_to_read = 0; |
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size_t size_read = 0; |
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long pos; |
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long pos; |
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char *file_contents; |
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char *file_contents; |
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if (!fp) { |
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if (!fp) { |
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@ -274,22 +275,21 @@ static char * read_file(const char * filename) { |
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fclose(fp); |
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fclose(fp); |
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return NULL; |
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return NULL; |
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} |
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} |
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file_size = pos; |
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size_to_read = pos; |
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rewind(fp); |
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rewind(fp); |
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file_contents = (char*)parson_malloc(sizeof(char) * (file_size + 1)); |
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file_contents = (char*)parson_malloc(sizeof(char) * (size_to_read + 1)); |
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if (!file_contents) { |
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if (!file_contents) { |
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fclose(fp); |
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fclose(fp); |
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return NULL; |
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return NULL; |
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} |
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} |
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if (fread(file_contents, file_size, 1, fp) < 1) { |
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size_read = fread(file_contents, 1, size_to_read, fp); |
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if (ferror(fp)) { |
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if (size_read == 0 || ferror(fp)) { |
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fclose(fp); |
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fclose(fp); |
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parson_free(file_contents); |
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parson_free(file_contents); |
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return NULL; |
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return NULL; |
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} |
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} |
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} |
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fclose(fp); |
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fclose(fp); |
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file_contents[file_size] = '\0'; |
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file_contents[size_read] = '\0'; |
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return file_contents; |
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return file_contents; |
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} |
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} |
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