LU-14926 utils: print unlink and setattr recs in llog_reader

Enhance llog_reader to print unlink and setattr llog records
correctly.

Lustre-change: https://review.whamcloud.com/44591
Lustre-commit: 80447caf980699fd1b0118e8f7c11e48aead04ce

HPE-bug-id: LUS-10220
Signed-off-by: Alexander Zarochentsev <alexander.zarochentsev@hpe.com>
Change-Id: I7b44f65c976459d143521185a807939524f67fa2
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Alexander Boyko <alexander.boyko@hpe.com>
Reviewed-by: Andrew Perepechko <andrew.perepechko@hpe.com>
Signed-off-by: Etienne AUJAMES <eaujames@ddn.com>
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/48306
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>

diff --git a/lustre/utils/llog_reader.c b/lustre/utils/llog_reader.c
index 2ae0f18..d86923a 100644 (file)
--- a/lustre/utils/llog_reader.c
+++ b/lustre/utils/llog_reader.c
@@ -923,6 +923,48 @@ void print_update_rec(struct llog_update_record *lur)
 
 }
 
+static void print_unlink_rec(struct llog_unlink_rec *lur)
+{
+       printf("unlink record id:0x%x target %llx:%x:%x\n",
+               __le32_to_cpu(lur->lur_hdr.lrh_id),
+               __le64_to_cpu(lur->lur_oid),
+               __le32_to_cpu(lur->lur_oseq),
+               __le32_to_cpu(lur->lur_count));
+}
+
+static void print_unlink64_rec(struct llog_unlink64_rec *lur)
+{
+       printf("unlink64 record id:0x%x target "DFID"\n",
+               __le32_to_cpu(lur->lur_hdr.lrh_id),
+               PFID(&lur->lur_fid));
+}
+
+static void print_setattr64_rec(struct llog_setattr64_rec *lsr)
+{
+       printf("setattr64 record id:0x%x target "DFID" valid %llx uid %u:%u gid %u:%u\n",
+               __le32_to_cpu(lsr->lsr_hdr.lrh_id),
+               PFID(&lsr->lsr_oi.oi_fid),
+               __le64_to_cpu(lsr->lsr_valid),
+               __le32_to_cpu(lsr->lsr_uid_h),
+               __le32_to_cpu(lsr->lsr_uid),
+               __le32_to_cpu(lsr->lsr_gid_h),
+               __le32_to_cpu(lsr->lsr_gid));
+}
+
+static void print_setattr64_rec_v2(struct llog_setattr64_rec_v2 *lsr)
+{
+       printf("setattr64 v2 record id:0x%x target "DFID" valid %llx uid %u:%u gid %u:%u prj %u\n",
+               __le32_to_cpu(lsr->lsr_hdr.lrh_id),
+               PFID(&lsr->lsr_oi.oi_fid),
+               __le64_to_cpu(lsr->lsr_valid),
+               __le32_to_cpu(lsr->lsr_uid_h),
+               __le32_to_cpu(lsr->lsr_uid),
+               __le32_to_cpu(lsr->lsr_gid_h),
+               __le32_to_cpu(lsr->lsr_gid),
+               __le32_to_cpu(lsr->lsr_projid));
+}
+
+
 static void print_records(struct llog_rec_hdr **recs,
                          int rec_number, int is_ext)
 {
@@ -971,6 +1013,22 @@ static void print_records(struct llog_rec_hdr **recs,
                case UPDATE_REC:
                        print_update_rec((struct llog_update_record *)recs[i]);
                        break;
+               case MDS_UNLINK_REC:
+                       print_unlink_rec((struct llog_unlink_rec *)recs[i]);
+                       break;
+               case MDS_UNLINK64_REC:
+                       print_unlink64_rec((struct llog_unlink64_rec *)recs[i]);
+                       break;
+               case MDS_SETATTR64_REC:
+                       if (__le32_to_cpu(recs[i]->lrh_len) >
+                               sizeof(struct llog_setattr64_rec)) {
+                               print_setattr64_rec_v2(
+                                 (struct llog_setattr64_rec_v2 *)recs[i]);
+                       } else {
+                               print_setattr64_rec(
+                                       (struct llog_setattr64_rec *)recs[i]);
+                       }
+                       break;
                default:
                        printf("unknown type %x\n", lopt);
                        break;