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// Test to ensure that multiple rounds of dumping, using the
// __memprof_profile_reset interface to close the initial file
// and cause the profile to be reopened, works as expected.
// RUN: %clangxx_memprof %s -o %t
// RUN: rm -f %t.log.*
// RUN: %env_memprof_opts=print_text=true:log_path=%t.log %run %t
// Check both outputs, starting with the renamed initial dump, then remove it so
// that the second glob matches a single file.
// RUN: FileCheck %s < %t.log.*.sv
// RUN: rm -f %t.log.*.sv
// RUN: FileCheck %s < %t.log.*
// CHECK: Memory allocation stack id
#include <sanitizer/memprof_interface.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <string>
int main(int argc, char **argv) {
char *x = (char *)malloc(10);
memset(x, 0, 10);
free(x);
__memprof_profile_dump();
// Save the initial dump in a different file.
std::string origname = __sanitizer_get_report_path();
std::string svname = origname + ".sv";
rename(origname.c_str(), svname.c_str());
// This should cause the current file descriptor to be closed and the
// the internal state reset so that the profile filename is reopened
// on the next write.
__memprof_profile_reset();
// This will dump to origname again.
__memprof_profile_dump();
return 0;
}
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