static char mainpath[PATH_MAX];
static const char *maindir = "llapi_fid_test_name_9585766";
-static char fsmountdir[PATH_MAX]; /* Lustre mountpoint */
+static char mnt_dir[PATH_MAX]; /* Lustre mountpoint */
+static int mnt_fd = -1;
static char *lustre_dir; /* Test directory inside Lustre */
/* Cleanup our test directory. */
ASSERTF(linkno1 == linkno2, "linknos are different: %d / %d",
linkno1, linkno2);
+ /* Use llapi_fid2path_at() */
+ recno2 = -1;
+ linkno2 = 0;
+ rc = llapi_fid2path_at(mnt_fd, &fid, path2, sizeof(path2),
+ &recno2, &linkno2);
+ ASSERTF(rc == 0, "llapi_fid2path failed for fid %s: %s",
+ fidstr, strerror(-rc));
+
+ /* Make sure both calls to llapi_fid2path returned the same
+ * data. */
+ ASSERTF(strcmp(path1, path2) == 0, "paths are different: '%s' / '%s'",
+ path1, path2);
+ ASSERTF(recno1 == recno2, "recnos are different: %lld / %lld",
+ recno1, recno2);
+ ASSERTF(linkno1 == linkno2, "linknos are different: %d / %d",
+ linkno1, linkno2);
+
/* Try fd2fid and check that the result is still the same. */
if (fd != -1) {
rc = llapi_fd2fid(fd, &fid3);
/* Pass the result back to fid2path and ensure the fid stays
* the same. */
- rc = snprintf(path3, sizeof(path3), "%s/%s", fsmountdir, path1);
+ rc = snprintf(path3, sizeof(path3), "%s/%s", mnt_dir, path1);
ASSERTF((rc > 0 && rc < sizeof(path3)), "invalid name");
rc = llapi_path2fid(path3, &fid2);
ASSERTF(rc == 0, "llapi_path2fid failed for '%s': %s",
ASSERTF(rc == 0, "llapi_fid2path failed for fid %s: %s",
fidstr, strerror(-rc));
- snprintf(buf2, sizeof(buf2), "%s/%s", fsmountdir, buf);
+ snprintf(buf2, sizeof(buf2), "%s/%s", mnt_dir, buf);
if (past_link_limit == false) {
/* Find the name in the links that were created */
if (lustre_dir == NULL)
lustre_dir = "/mnt/lustre";
- rc = llapi_search_mounts(lustre_dir, 0, fsmountdir, fsname);
+ rc = llapi_search_mounts(lustre_dir, 0, mnt_dir, fsname);
if (rc != 0) {
fprintf(stderr, "Error: %s: not a Lustre filesystem\n",
lustre_dir);
return EXIT_FAILURE;
}
+ mnt_fd = open(mnt_dir, O_RDONLY|O_DIRECTORY);
+ ASSERTF(!(mnt_fd < 0), "cannot open '%s': %s\n", mnt_dir, strerror(errno));
+
/* Play nice with Lustre test scripts. Non-line buffered output
* stream under I/O redirection may appear incorrectly. */
setvbuf(stdout, NULL, _IOLBF, 0);