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go/misc/cgo/testcshared/main0.c
Hyang-Ah Hana Kim 92189a2be2 misc/cgo/testcshared: test -buildmode=c-shared
Followed the same test pattern in misc/cgo/testcarchive.

Change-Id: I2f863b5c24a28f0b38b0128ed3e8a92c17fb5b9f
Reviewed-on: https://go-review.googlesource.com/8985
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2015-04-17 16:16:44 +00:00

34 lines
939 B
C

// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include <stdint.h>
#include <stdio.h>
// Tests libgo.so to export the following functions.
// int8_t DidInitRun();
// int8_t DidMainRun();
// int32_t FromPkg();
int main(void) {
int8_t ran_init = DidInitRun();
if (!ran_init) {
fprintf(stderr, "ERROR: DidInitRun returned unexpected results: %d\n",
ran_init);
return 1;
}
int8_t ran_main = DidMainRun();
if (ran_main) {
fprintf(stderr, "ERROR: DidMainRun returned unexpected results: %d\n",
ran_main);
return 1;
}
int32_t from_pkg = FromPkg();
if (from_pkg != 1024) {
fprintf(stderr, "ERROR: FromPkg=%d, want %d\n", from_pkg, 1024);
return 1;
}
// test.bash looks for "PASS" to ensure this program has reached the end.
printf("PASS\n");
return 0;
}