38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
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#include <assert.h>
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#include <stdio.h>
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#include "zbuild.h"
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extern int LLVMFuzzerTestOneInput(const unsigned char *data, size_t size);
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int main(int argc, char **argv) {
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int i;
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fprintf(stderr, "StandaloneFuzzTargetMain: running %d inputs\n", argc - 1);
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for (i = 1; i < argc; i++) {
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size_t len, n_read, err;
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unsigned char *buf;
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FILE *f = fopen(argv[i], "rb+");
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if (!f) {
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/* Failed to open this file: it may be a directory. */
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fprintf(stderr, "Skipping: %s\n", argv[i]);
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continue;
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}
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fprintf(stderr, "Running: %s %s\n", argv[0], argv[i]);
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fseek(f, 0, SEEK_END);
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len = ftell(f);
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fseek(f, 0, SEEK_SET);
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buf = (unsigned char *)malloc(len);
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n_read = fread(buf, 1, len, f);
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assert(n_read == len);
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LLVMFuzzerTestOneInput(buf, len);
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free(buf);
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err = fclose(f);
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assert(err == 0);
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Z_UNUSED(err);
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fprintf(stderr, "Done: %s: (%d bytes)\n", argv[i], (int)n_read);
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}
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return 0;
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}
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