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cov: better defined constructors

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Ensure C++ initializes all struct members.
Also some deterministic buffer initialization.
This commit is contained in:
Zdenek Kabelac 2021-09-20 10:26:05 +02:00
parent ebd150366f
commit d5c82b0e73
3 changed files with 8 additions and 4 deletions
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8
test/lib/brick-shelltest.h
View File

@ -755,7 +755,7 @@ struct TestCase {
}
void pipe() {
int fds[2];
int fds[2] = { 0 };
if (socketpair( PF_UNIX, SOCK_STREAM, 0, fds )) {
perror("socketpair");
@ -981,7 +981,9 @@ struct TestCase {
}
TestCase( Journal &j, Options opt, std::string path, std::string _name, std::string _flavour )
: child( path ), name( _name ), flavour( _flavour ), timeout( false ),
: child( path ), name( _name ), flavour( _flavour ),
iobuf( NULL ), usage( { 0 } ), status( 0 ), timeout( false ),
pid( 0 ), start( 0 ), end( 0 ), silent_start( 0 ),
last_update( 0 ), last_heartbeat( 0 ), options( opt ), journal( &j )
{
}
@ -1085,7 +1087,7 @@ struct Main {
return journal.count( Journal::FAILED ) || journal.count( Journal::TIMEOUT ) ? 1 : 0;
}
Main( Options o ) : die( false ), journal( o.outdir ), options( o ) {}
Main( Options o ) : die( false ), start( 0 ), journal( o.outdir ), options( o ) {}
};
namespace {

3
test/unit/bcache_utils_t.c
View File

@ -52,9 +52,10 @@ static void *_fix_init(struct io_engine *engine)
uint8_t buffer[T_BLOCK_SIZE];
struct fixture *f = malloc(sizeof(*f));
unsigned b, i;
struct statvfs fsdata;
struct statvfs fsdata = { 0 };
static int _runs_is_tmpfs = -1;
memset(buffer, 0, sizeof(buffer));
if (_runs_is_tmpfs == -1) {
// With testing in tmpfs directory O_DIRECT cannot be used
// tmpfs has f_fsid == 0 (unsure if this is best guess)

1
test/unit/run.c
View File

@ -271,6 +271,7 @@ int main(int argc, char **argv)
fprintf(stderr, "out of memory\n");
exit(1);
}
memset(t_array, 0, sizeof(*t_array) * nr_tests);
i = 0;
dm_list_iterate_items (ts, &suites)