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fix: linking shared libs and test on linux
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,17 +1,103 @@ | ||
| load bats_setup | ||
|
|
||
| @test "linker resolution of simple gnu ld scripts" { | ||
| @test "Log ldso.conf.d output and libc.so resolution" { | ||
| ${CJIT} -DVERSION=debug -lc -v 2>&3 | ||
| } | ||
|
|
||
| @test "Linker resolution of libm simple gnu ld script" { | ||
| cat << EOF > ldscript_test.c | ||
| #include <linker.h> | ||
| int main(int argc, char **argv) { | ||
| LDState s1; | ||
| int res; | ||
| res = cjit_load_ldscript(&s1,"/usr/lib/x86_64-linux-gnu/libm.so"); | ||
| return(res); | ||
| #include <stdio.h> | ||
| #include <math.h> | ||
| int solve_quadratic(double a, double b, double c) { | ||
| double discriminant = b * b - 4 * a * c; | ||
| // Check if the discriminant is non-negative | ||
| if (discriminant < 0) { | ||
| printf("No real roots exist.\n"); | ||
| return 1; | ||
| } | ||
| double sqrt_discriminant = sqrt(discriminant); | ||
| double root1 = (-b + sqrt_discriminant) / (2 * a); | ||
| double root2 = (-b - sqrt_discriminant) / (2 * a); | ||
| printf("Roots: %.2f and %.2f\n", root1, root2); | ||
| return 0; | ||
| } | ||
| int main() { | ||
| double a, b, c; | ||
| // x^2 - 3x + 2 = 0 | ||
| a = 1.0; | ||
| b = -3.0; | ||
| c = 2.0; | ||
| // Solve the quadratic equation | ||
| return solve_quadratic(a, b, c); | ||
| } | ||
| EOF | ||
| run ${CJIT} -DVERSION=debug ldscript_test.c -lm | ||
| assert_success | ||
| assert_output 'Roots: 2.00 and 1.00' | ||
| } | ||
|
|
||
| @test "Linker resolution of openssl" { | ||
| echo "Hello World!" | base64 > ${TMP}/hello.b64 | ||
| cat << EOF > base64_hello.c | ||
| #include <stdio.h> | ||
| #include <stdlib.h> | ||
| #include <string.h> | ||
| #include <openssl/bio.h> | ||
| #include <openssl/evp.h> | ||
| #include <openssl/buffer.h> | ||
| // Function to decode base64 using OpenSSL | ||
| unsigned char *base64_decode(const char *input, int *output_len) { | ||
| BIO *bio, *b64; | ||
| int input_len = strlen(input); | ||
| unsigned char *output = (unsigned char *)malloc((input_len * 3) / 4); | ||
| if (!output) { | ||
| perror("malloc"); | ||
| return NULL; } | ||
| bio = BIO_new_mem_buf(input, input_len); | ||
| if (!bio) { | ||
| perror("BIO_new_mem_buf"); | ||
| free(output); | ||
| return NULL; } | ||
| b64 = BIO_new(BIO_f_base64()); | ||
| if (!b64) { | ||
| perror("BIO_new"); | ||
| BIO_free(bio); | ||
| free(output); | ||
| return NULL; } | ||
| bio = BIO_push(b64, bio); | ||
| BIO_set_flags(bio, BIO_FLAGS_BASE64_NO_NL); | ||
| // Do not use newlines to flush buffer | ||
| *output_len = BIO_read(bio, output, input_len); | ||
| if (*output_len < 0) { | ||
| perror("BIO_read"); | ||
| BIO_free_all(bio); | ||
| free(output); | ||
| return NULL; } | ||
| BIO_free_all(bio); | ||
| return output; | ||
| } | ||
| int main(int argc, char *argv[]) { | ||
| if (argc != 2) return 1; | ||
| char *input = argv[1]; | ||
| int decoded_len; | ||
| unsigned char *decoded = base64_decode(input, &decoded_len); | ||
| if (!decoded) { | ||
| fprintf(stderr, "Decoding base64 failed.\n"); | ||
| return 1; } | ||
| fwrite(decoded, 1, decoded_len, stdout); | ||
| printf("\n"); | ||
| free(decoded); | ||
| return 0; | ||
| } | ||
| EOF | ||
| run ${CJIT} -DVERSION=debug --verb ldscript_test.c \ | ||
| -I ${R}/src ${R}/src/cjit.c ${R}/src/linker.c \ | ||
| ${R}/lib/tinycc/libtcc.a | ||
| run ${CJIT} -DVERSION=debug base64_hello.c -lssl \ | ||
| -- `cat ${TMP}/hello.b64` | ||
| assert_success | ||
| assert_output 'Hello World!' | ||
| } | ||
|
|
||
| @test "Linker missing library" { | ||
| run ${CJIT} -DVERSION=debug -l hyeronimus_bartolomeus test/hello.c | ||
| assert_success | ||
| assert_line 'Library not found: libhyeronimus_bartolomeus.so' | ||
| } |