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@ -28,6 +28,7 @@ struct io_block_t {
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#define DEBUG 0
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static bool gTar = true;
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static uint32_t gPreset = LZMA_PRESET_DEFAULT;
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static size_t gNumEncodeThreads = 0;
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static pthread_t *gEncodeThreads = NULL;
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@ -84,13 +85,17 @@ int main(int argc, char **argv) {
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debug("launch");
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int ch;
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while ((ch = getopt(argc, argv, "t")) != -1) {
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while ((ch = getopt(argc, argv, "t0123456789")) != -1) {
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switch (ch) {
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case 't':
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gTar = false;
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break;
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default:
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die("Unknown option");
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if (optopt >= '0' && optopt <= '9') {
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gPreset = optopt - '0';
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} else {
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die("Unknown option");
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}
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}
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}
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argc -= optind - 1;
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@ -106,7 +111,7 @@ int main(int argc, char **argv) {
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// xz options
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lzma_options_lzma lzma_opts;
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if (lzma_lzma_preset(&lzma_opts, LZMA_PRESET_DEFAULT))
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if (lzma_lzma_preset(&lzma_opts, gPreset))
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die("Error setting lzma options");
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gFilters[0] = (lzma_filter){ .id = LZMA_FILTER_LZMA2,
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.options = &lzma_opts };
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