/*
* b_util_dir_setup --
* Create the test directory.
*/
int
b_util_dir_setup()
{
int ret;
#if DB_VERSION_MAJOR > 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR > 3
if ((ret = __os_mkdir(NULL, TESTDIR, 0755)) != 0) {
#else
if ((ret = mkdir(TESTDIR, 0755)) != 0) {
#endif
fprintf(stderr,
"%s: %s: %s\n", progname, TESTDIR, db_strerror(ret));
return (1);
}
return (0);
}
#if DB_VERSION_MAJOR > 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR > 4
#define OS_EXISTS(a, b, c) __os_exists(a, b, c)
#else
#define OS_EXISTS(a, b, c) __os_exists(b, c)
#endif
/*
* b_util_dir_teardown
* Clean up the test directory.
*/
int
b_util_dir_teardown()
{
int ret;
if (OS_EXISTS(NULL, TESTFILE, NULL) == 0 &&
(ret = b_util_unlink(TESTFILE)) != 0) {
fprintf(stderr,
"%s: %s: %s\n", progname, TESTFILE, db_strerror(ret));
return (1);
}
return (testdir_remove(TESTDIR) ? 1 : 0);
}
// Create test directory.
inline int dir_setup(const char *testdir)
{
int ret;
#if DB_VERSION_MAJOR > 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR > 3
if ((ret = __os_mkdir(NULL, testdir, 0755)) != 0) {
#else
if ((ret = mkdir(testdir, 0755)) != 0) {
#endif
fprintf(stderr,
"dir_setup: Creating directory %s: %s\n",
testdir, db_strerror(ret));
return (1);
}
return (0);
}
inline int os_unlink(const char *path)
{
#if DB_VERSION_MAJOR < 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 7
return (__os_unlink(NULL, path));
#else
return (__os_unlink(NULL, path, 0));
#endif
}
#if DB_VERSION_MAJOR > 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR > 4
#define OS_EXISTS(a, b, c) __os_exists(a, b, c)
#else
#define OS_EXISTS(a, b, c) __os_exists(b, c)
#endif
// Remove contents in specified directory recursively(in DB versions earlier
// than 4.6, don't recursively), and optionally remove the directory itself.
int rmdir_rcsv(const char *dir, bool keep_this_dir)
{
int cnt, i, isdir, ret;
char buf[1024], **names;
ret = 0;
/* If the directory doesn't exist, we're done. */
if (OS_EXISTS(NULL, dir, &isdir) != 0)
return (0);
/* Get a list of the directory contents. */
#if DB_VERSION_MAJOR > 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR > 6
if ((ret = __os_dirlist(NULL, dir, 1, &names, &cnt)) != 0)
return (ret);
#else
if ((ret = __os_dirlist(NULL, dir, &names, &cnt)) != 0)
return (ret);
#endif
/* Go through the file name list, remove each file in the list */
for (i = 0; i < cnt; ++i) {
(void)snprintf(buf, sizeof(buf),
"%s%c%s", dir, PATH_SEPARATOR[0], names[i]);
if ((ret = OS_EXISTS(NULL, buf, &isdir)) != 0)
goto file_err;
if (!isdir && (ret = os_unlink(buf)) != 0) {
file_err: fprintf(stderr,
"os_unlink: Error unlinking file: %s: %s\n",
buf, db_strerror(ret));
break;
}
if (isdir && rmdir_rcsv(buf, false) != 0)
goto file_err;
}
__os_dirfree(NULL, names, cnt);
/*
* If we removed the contents of the directory and we don't want to
* keep this directory, remove the directory itself.
*/
if (i == cnt && !keep_this_dir && (ret = rmdir(dir)) != 0)
fprintf(stderr,
"rmdir_rcsv(%s): %s\n", dir, db_strerror(errno));
return (ret);
} // rmdir_rcsv
