glsl/apps: Always write out error condition.
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a7382628f2
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@ -64,14 +64,26 @@ main(int argc,
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size = ftell(in);
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fseek(in, 0, SEEK_SET);
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out = fopen(argv[2], "wb");
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if (!out) {
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fclose(in);
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return 1;
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}
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inbuf = malloc(size + 1);
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if (!inbuf) {
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fprintf(out, "$OOMERROR\n");
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fclose(out);
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fclose(in);
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return 1;
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}
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if (fread(inbuf, 1, size, in) != size) {
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fprintf(out, "$READERROR\n");
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free(inbuf);
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fclose(out);
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fclose(in);
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return 1;
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}
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@ -82,36 +94,41 @@ main(int argc,
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memset(&options, 0, sizeof(options));
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if (sl_pp_purify(inbuf, &options, &outbuf)) {
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fprintf(out, "$PURIFYERROR\n");
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free(inbuf);
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fclose(out);
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return 1;
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}
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free(inbuf);
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if (sl_pp_context_init(&context)) {
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fprintf(out, "$CONTEXERROR\n");
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free(outbuf);
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fclose(out);
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return 1;
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}
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if (sl_pp_tokenise(&context, outbuf, &tokens)) {
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fprintf(out, "$ERROR: `%s'\n", context.error_msg);
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sl_pp_context_destroy(&context);
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free(outbuf);
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fclose(out);
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return 1;
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}
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free(outbuf);
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if (sl_pp_version(&context, tokens, &version, &tokens_eaten)) {
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sl_pp_context_destroy(&context);
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free(tokens);
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return -1;
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}
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fprintf(out, "$ERROR: `%s'\n", context.error_msg);
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out = fopen(argv[2], "wb");
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if (!out) {
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sl_pp_context_destroy(&context);
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free(tokens);
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return 1;
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fclose(out);
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return -1;
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}
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if (sl_pp_process(&context, &tokens[tokens_eaten], &outtokens)) {
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