Use the lgfs2_ prefix in libgfs2 interface names.

Signed-off-by: Andrew Price <[email protected]>
---
 gfs2/convert/gfs2_convert.c | 28 ++++++++++----------
 gfs2/edit/hexedit.c         |  6 ++---
 gfs2/edit/savemeta.c        |  2 +-
 gfs2/fsck/fs_recovery.c     | 10 +++----
 gfs2/fsck/initialize.c      | 24 ++++++++---------
 gfs2/fsck/main.c            |  2 +-
 gfs2/fsck/metawalk.c        |  8 +++---
 gfs2/fsck/pass1.c           | 52 ++++++++++++++++++-------------------
 gfs2/fsck/pass2.c           | 30 ++++++++++-----------
 gfs2/fsck/pass5.c           |  2 +-
 gfs2/fsck/rgrepair.c        | 10 +++----
 gfs2/libgfs2/fs_ops.c       |  6 ++---
 gfs2/libgfs2/libgfs2.h      | 33 ++++++++++++-----------
 gfs2/libgfs2/rgrp.c         |  2 +-
 gfs2/libgfs2/structures.c   | 40 ++++++++++++++--------------
 gfs2/libgfs2/super.c        |  2 +-
 gfs2/mkfs/main_mkfs.c       | 22 ++++++++--------
 17 files changed, 139 insertions(+), 140 deletions(-)

diff --git a/gfs2/convert/gfs2_convert.c b/gfs2/convert/gfs2_convert.c
index dc011d05..07fa9a10 100644
--- a/gfs2/convert/gfs2_convert.c
+++ b/gfs2/convert/gfs2_convert.c
@@ -817,7 +817,7 @@ static int fix_xattr(struct gfs2_sbd *sbp, struct 
gfs2_buffer_head *bh, struct g
 
        /* Read in the i_eattr block */
        eabh = bread(sbp, ip->i_eattr);
-        if (!gfs2_check_meta(eabh->b_data, GFS_METATYPE_IN)) {/* if it is an 
indirect block */
+        if (!lgfs2_check_meta(eabh->b_data, GFS_METATYPE_IN)) {/* if it is an 
indirect block */
                len = sbp->sd_bsize - sizeof(struct gfs_indirect);
                buf = malloc(len);
                if (!buf) {
@@ -993,7 +993,7 @@ static int next_rg_metatype(struct gfs2_sbd *sdp, struct 
rgrp_tree *rgd,
                        return -1;
                bh = bread(sdp, *block);
                first = 0;
-       } while(gfs2_check_meta(bh->b_data, type));
+       } while(lgfs2_check_meta(bh->b_data, type));
        brelse(bh);
        return 0;
 }
@@ -1052,7 +1052,7 @@ static int inode_renumber(struct gfs2_sbd *sbp, uint64_t 
root_inode_addr, osi_li
                                sbp->sd_root_dir.in_formal_ino = 
sbp->md.next_inum;
                        }
                        bh = bread(sbp, block);
-                       if (!gfs2_check_meta(bh->b_data, GFS_METATYPE_DI)) {/* 
if it is an dinode */
+                       if (!lgfs2_check_meta(bh->b_data, GFS_METATYPE_DI)) {/* 
if it is an dinode */
                                /* Skip the rindex and jindex inodes for now. */
                                if (block != rindex_addr && block != 
jindex_addr) {
                                        error = adjust_inode(sbp, bh);
@@ -1982,8 +1982,8 @@ static int conv_build_jindex(struct gfs2_sbd *sdp)
                sprintf(name, "journal%u", j);
                sdp->md.journal[j] = createi(sdp->md.jiinode, name, S_IFREG |
                                             0600, GFS2_DIF_SYSTEM);
-               write_journal(sdp->md.journal[j], sdp->sd_bsize,
-                             sdp->jsize << 20 >> sdp->sd_bsize_shift);
+               lgfs2_write_journal(sdp->md.journal[j], sdp->sd_bsize,
+                                   sdp->jsize << 20 >> sdp->sd_bsize_shift);
                inode_put(&sdp->md.journal[j]);
                printf(_("done.\n"));
                fflush(stdout);
@@ -2100,7 +2100,7 @@ static int build_per_node(struct gfs2_sbd *sdp)
        for (j = 0; j < sdp->md.journals; j++) {
                struct gfs2_inode *ip;
 
-               ip = build_inum_range(per_node, j);
+               ip = lgfs2_build_inum_range(per_node, j);
                if (ip == NULL) {
                        log_crit(_("Error building '%s': %s\n"), "inum_range",
                                 strerror(errno));
@@ -2108,7 +2108,7 @@ static int build_per_node(struct gfs2_sbd *sdp)
                }
                inode_put(&ip);
 
-               ip = build_statfs_change(per_node, j);
+               ip = lgfs2_build_statfs_change(per_node, j);
                if (ip == NULL) {
                        log_crit(_("Error building '%s': %s\n"), 
"statfs_change",
                                 strerror(errno));
@@ -2116,7 +2116,7 @@ static int build_per_node(struct gfs2_sbd *sdp)
                }
                inode_put(&ip);
 
-               ip = build_quota_change(per_node, j);
+               ip = lgfs2_build_quota_change(per_node, j);
                if (ip == NULL) {
                        log_crit(_("Error building '%s': %s\n"), "quota_change",
                                 strerror(errno));
@@ -2314,7 +2314,7 @@ int main(int argc, char **argv)
                        log_notice(_("Reduced journal size to %u MB to 
accommodate "
                                   "GFS2 file system structures.\n"), 
sb2.jsize);
                /* Build the master subdirectory. */
-               build_master(&sb2); /* Does not do inode_put */
+               lgfs2_build_master(&sb2); /* Does not do inode_put */
                sb2.sd_meta_dir = sb2.master_dir->i_num;
                /* Build empty journal index file. */
                error = conv_build_jindex(&sb2);
@@ -2331,23 +2331,23 @@ int main(int argc, char **argv)
                        exit(-1);
                }
                /* Create the empty inode number file */
-               sb2.md.inum = build_inum(&sb2); /* Does not do inode_put */
+               sb2.md.inum = lgfs2_build_inum(&sb2); /* Does not do inode_put 
*/
                if (sb2.md.inum == NULL) {
                        log_crit(_("Error building inum inode: %s\n"),
                                 strerror(error));
                        exit(-1);
                }
                /* Create the statfs file */
-               sb2.md.statfs = build_statfs(&sb2); /* Does not do inode_put */
+               sb2.md.statfs = lgfs2_build_statfs(&sb2); /* Does not do 
inode_put */
                if (sb2.md.statfs == NULL) {
                        log_crit(_("Error building statfs inode: %s\n"),
                                 strerror(error));
                        exit(-1);
                }
-               do_init_statfs(&sb2, NULL);
+               lgfs2_init_statfs(&sb2, NULL);
 
                /* Create the resource group index file */
-               ip = build_rindex(&sb2);
+               ip = lgfs2_build_rindex(&sb2);
                if (ip == NULL) {
                        log_crit(_("Error building rindex inode: %s\n"),
                                 strerror(errno));
@@ -2355,7 +2355,7 @@ int main(int argc, char **argv)
                }
                inode_put(&ip);
                /* Create the quota file */
-               ip = build_quota(&sb2);
+               ip = lgfs2_build_quota(&sb2);
                if (ip == NULL) {
                        log_crit(_("Error building quota inode: %s\n"),
                                 strerror(error));
diff --git a/gfs2/edit/hexedit.c b/gfs2/edit/hexedit.c
index 051f88c1..0809db85 100644
--- a/gfs2/edit/hexedit.c
+++ b/gfs2/edit/hexedit.c
@@ -1173,7 +1173,7 @@ static int find_rg_metatype(struct rgrp_tree *rgd, 
uint64_t *blk, uint64_t start
                for (j = 0; j < m; j++) {
                        *blk = ibuf[j];
                        bhp = bread(&sbd, *blk);
-                       found = (*blk > startblk) && 
!gfs2_check_meta(bhp->b_data, mtype);
+                       found = (*blk > startblk) && 
!lgfs2_check_meta(bhp->b_data, mtype);
                        brelse(bhp);
                        if (found) {
                                free(ibuf);
@@ -2135,7 +2135,7 @@ static int count_dinode_blks(struct rgrp_tree *rgd, int 
bitmap,
                            rgd->bits[bitmap].bi_start + b);
                byte = rbh->b_data + off + (b / GFS2_NBBY);
                bit = (b % GFS2_NBBY) * GFS2_BIT_SIZE;
-               if (gfs2_check_meta(tbh->b_data, GFS2_METATYPE_DI) == 0) {
+               if (lgfs2_check_meta(tbh->b_data, GFS2_METATYPE_DI) == 0) {
                        dinodes++;
                        new_state = GFS2_BLKST_DINODE;
                } else {
@@ -2205,7 +2205,7 @@ static void rg_repair(void)
 
                        printf("Bitmap #%d:", b);
                        rbh = bread(&sbd, rgd->rt_addr + b);
-                       if (gfs2_check_meta(rbh->b_data, mtype)) { /* wrong 
type */
+                       if (lgfs2_check_meta(rbh->b_data, mtype)) { /* wrong 
type */
                                printf("Damaged. Repairing...");
                                /* Fix the meta header */
                                memset(rbh->b_data, 0, sbd.sd_bsize);
diff --git a/gfs2/edit/savemeta.c b/gfs2/edit/savemeta.c
index 8fde8c8a..941472aa 100644
--- a/gfs2/edit/savemeta.c
+++ b/gfs2/edit/savemeta.c
@@ -814,7 +814,7 @@ static int save_leaf_chain(struct metafd *mfd, struct 
gfs2_sbd *sdp, char *buf)
                        return 1;
                }
                report_progress(blk, 0);
-               if (gfs2_check_meta(buf, GFS2_METATYPE_LF) == 0) {
+               if (lgfs2_check_meta(buf, GFS2_METATYPE_LF) == 0) {
                        int ret = save_buf(mfd, buf, blk, sdp->sd_bsize);
                        if (ret != 0)
                                return ret;
diff --git a/gfs2/fsck/fs_recovery.c b/gfs2/fsck/fs_recovery.c
index e5cde051..fdeb3c44 100644
--- a/gfs2/fsck/fs_recovery.c
+++ b/gfs2/fsck/fs_recovery.c
@@ -206,7 +206,7 @@ static int revoke_lo_scan_elements(struct gfs2_inode *ip, 
unsigned int start,
                        return error;
 
                if (!first) {
-                       if (gfs2_check_meta(bh->b_data, GFS2_METATYPE_LB))
+                       if (lgfs2_check_meta(bh->b_data, GFS2_METATYPE_LB))
                                continue;
                }
                while (offset + sizeof(uint64_t) <= sdp->sd_bsize) {
@@ -343,7 +343,7 @@ static int foreach_descriptor(struct gfs2_inode *ip, 
unsigned int start,
                        bmodified(bh);
                        brelse(bh);
                        return error;
-               } else if (gfs2_check_meta(bh->b_data, GFS2_METATYPE_LD)) {
+               } else if (lgfs2_check_meta(bh->b_data, GFS2_METATYPE_LD)) {
                        bmodified(bh);
                        brelse(bh);
                        return -EIO;
@@ -597,7 +597,7 @@ out:
        log_err( _("jid=%u: Failed\n"), j);
 reinit:
        if (query( _("Do you want to clear the journal instead? (y/n)"))) {
-               error = write_journal(sdp->md.journal[j], sdp->sd_bsize,
+               error = lgfs2_write_journal(sdp->md.journal[j], sdp->sd_bsize,
                                      sdp->md.journal[j]->i_size /
                                      sdp->sd_bsize);
                log_err(_("jid=%u: journal was cleared.\n"), j);
@@ -633,7 +633,7 @@ static int rangecheck_jmeta(struct iptr iptr, struct 
gfs2_buffer_head **bh, int
        rc = rangecheck_jblock(ip, block);
        if (rc == META_IS_GOOD) {
                *bh = bread(ip->i_sbd, block);
-               *is_valid = (gfs2_check_meta((*bh)->b_data, GFS2_METATYPE_IN) 
== 0);
+               *is_valid = (lgfs2_check_meta((*bh)->b_data, GFS2_METATYPE_IN) 
== 0);
                if (!(*is_valid)) {
                        log_err( _("Journal at block %"PRIu64" (0x%"PRIx64") 
has a bad "
                                   "indirect block pointer %"PRIu64" 
(0x%"PRIx64") "
@@ -859,7 +859,7 @@ int build_jindex(struct gfs2_sbd *sdp)
        }
        sdp->md.journal = malloc(sdp->md.journals * sizeof(struct gfs2_inode 
*));
        for (unsigned j = 0; j < sdp->md.journals; j++) {
-               int ret = build_journal(sdp, j, jindex);
+               int ret = lgfs2_build_journal(sdp, j, jindex);
                if (ret)
                        return ret;
                inode_put(&sdp->md.journal[j]);
diff --git a/gfs2/fsck/initialize.c b/gfs2/fsck/initialize.c
index fab9a1e7..7923e9c1 100644
--- a/gfs2/fsck/initialize.c
+++ b/gfs2/fsck/initialize.c
@@ -233,7 +233,7 @@ static void check_rgrp_integrity(struct gfs2_sbd *sdp, 
struct rgrp_tree *rgd,
                                if (state == GFS2_BLKST_DINODE) {
                                        if (sdp->gfs1) {
                                                bh = bread(sdp, diblock);
-                                               if (!gfs2_check_meta(bh->b_data,
+                                               if 
(!lgfs2_check_meta(bh->b_data,
                                                        GFS2_METATYPE_DI))
                                                        rg_useddi++;
                                                else
@@ -283,7 +283,7 @@ static void check_rgrp_integrity(struct gfs2_sbd *sdp, 
struct rgrp_tree *rgd,
                                log_info(_("Free metadata block %"PRIu64" 
(0x%"PRIx64") reclaimed.\n"),
                                         diblock, diblock);
                                bh = bread(sdp, diblock);
-                               if (!gfs2_check_meta(bh->b_data, 
GFS2_METATYPE_DI)) {
+                               if (!lgfs2_check_meta(bh->b_data, 
GFS2_METATYPE_DI)) {
                                        struct gfs2_inode *ip =
                                                fsck_inode_get(sdp, rgd, bh);
                                        if (ip->i_blocks > 1) {
@@ -504,7 +504,7 @@ static int rebuild_master(struct gfs2_sbd *sdp)
                        exit(FSCK_ERROR);
                }
        } else {
-               sdp->md.inum = build_inum(sdp);
+               sdp->md.inum = lgfs2_build_inum(sdp);
                if (sdp->md.inum == NULL) {
                        log_crit(_("Error building inum inode: %s\n"), 
strerror(errno));
                        exit(FSCK_ERROR);
@@ -524,7 +524,7 @@ static int rebuild_master(struct gfs2_sbd *sdp)
                        exit(FSCK_ERROR);
                }
        } else {
-               sdp->md.statfs = build_statfs(sdp);
+               sdp->md.statfs = lgfs2_build_statfs(sdp);
                if (sdp->md.statfs == NULL) {
                        log_crit(_("Error %d building statfs inode\n"), err);
                        exit(FSCK_ERROR);
@@ -544,7 +544,7 @@ static int rebuild_master(struct gfs2_sbd *sdp)
                        exit(FSCK_ERROR);
                }
        } else {
-               struct gfs2_inode *rip = build_rindex(sdp);
+               struct gfs2_inode *rip = lgfs2_build_rindex(sdp);
                if (rip == NULL) {
                        log_crit(_("Error building rindex inode: %s\n"), 
strerror(errno));
                        exit(FSCK_ERROR);
@@ -562,7 +562,7 @@ static int rebuild_master(struct gfs2_sbd *sdp)
                        exit(FSCK_ERROR);
                }
        } else {
-               struct gfs2_inode *qip = build_quota(sdp);
+               struct gfs2_inode *qip = lgfs2_build_quota(sdp);
                if (qip == NULL) {
                        log_crit(_("Error building quota inode: %s\n"), 
strerror(errno));
                        exit(FSCK_ERROR);
@@ -804,7 +804,7 @@ static int init_system_inodes(struct gfs2_sbd *sdp)
                                           "a valid inum file; aborting.\n"));
                                goto fail;
                        }
-                       sdp->md.inum = build_inum(sdp);
+                       sdp->md.inum = lgfs2_build_inum(sdp);
                        if (sdp->md.inum == NULL) {
                                log_crit(_("Error rebuilding inum inode: 
%s\n"), strerror(errno));
                                exit(FSCK_ERROR);
@@ -855,7 +855,7 @@ static int init_system_inodes(struct gfs2_sbd *sdp)
                                   "statfs file; aborting.\n"));
                        goto fail;
                }
-               sdp->md.statfs = build_statfs(sdp);
+               sdp->md.statfs = lgfs2_build_statfs(sdp);
                if (sdp->md.statfs == NULL) {
                        log_crit(_("Error %d rebuilding statfs inode\n"), err);
                        exit(FSCK_ERROR);
@@ -867,7 +867,7 @@ static int init_system_inodes(struct gfs2_sbd *sdp)
                                   "a valid statfs file; aborting.\n"));
                        goto fail;
                }
-               do_init_statfs(sdp, NULL);
+               lgfs2_init_statfs(sdp, NULL);
        }
        if (sdp->md.statfs->i_size) {
                buf = malloc(sdp->md.statfs->i_size);
@@ -912,7 +912,7 @@ static int init_system_inodes(struct gfs2_sbd *sdp)
                                   "rebuilt.  Aborting.\n"));
                        goto fail;
                }
-               sdp->md.qinode = build_quota(sdp);
+               sdp->md.qinode = lgfs2_build_quota(sdp);
                if (sdp->md.qinode == NULL) {
                        log_crit(_("Error rebuilding quota inode: %s\n"), 
strerror(errno));
                        exit(FSCK_ERROR);
@@ -1200,7 +1200,7 @@ static int peruse_metadata(struct gfs2_sbd *sdp, uint64_t 
startblock)
        /* Max RG size is 2GB. 2G / bsize. */
        for (blk = startblock; blk < startblock + max_rg_size; blk++) {
                bh = bread(sdp, blk);
-               if (gfs2_check_meta(bh->b_data, GFS2_METATYPE_DI)) {
+               if (lgfs2_check_meta(bh->b_data, GFS2_METATYPE_DI)) {
                        brelse(bh);
                        continue;
                }
@@ -1531,7 +1531,7 @@ static int init_rindex(struct gfs2_sbd *sdp)
                log_crit(_("Error: Cannot proceed without a valid rindex.\n"));
                return -1;
        }
-       ip = build_rindex(sdp);
+       ip = lgfs2_build_rindex(sdp);
        if (ip == NULL) {
                log_crit(_("Error rebuilding rindex: %s\n"), strerror(errno));
                return -1;
diff --git a/gfs2/fsck/main.c b/gfs2/fsck/main.c
index 82408245..446f4f85 100644
--- a/gfs2/fsck/main.c
+++ b/gfs2/fsck/main.c
@@ -217,7 +217,7 @@ static int check_statfs(struct gfs2_sbd *sdp)
                return 0;
        }
 
-       do_init_statfs(sdp, NULL);
+       lgfs2_init_statfs(sdp, NULL);
        log_err( _("The statfs file was fixed.\n"));
        errors_corrected++;
        return 0;
diff --git a/gfs2/fsck/metawalk.c b/gfs2/fsck/metawalk.c
index b5e7c865..4b783648 100644
--- a/gfs2/fsck/metawalk.c
+++ b/gfs2/fsck/metawalk.c
@@ -535,7 +535,7 @@ int check_leaf(struct gfs2_inode *ip, int lindex, struct 
metawalk_fxns *pass,
        /* Try to read in the leaf block. */
        lbh = bread(sdp, *leaf_no);
        /* Make sure it's really a valid leaf block. */
-       if (gfs2_check_meta(lbh->b_data, GFS2_METATYPE_LF)) {
+       if (lgfs2_check_meta(lbh->b_data, GFS2_METATYPE_LF)) {
                msg = _("that is not really a leaf");
                goto bad_leaf;
        }
@@ -734,7 +734,7 @@ int check_leaf_blks(struct gfs2_inode *ip, struct 
metawalk_fxns *pass)
                if (valid_block_ip(ip, leaf_no)) {
                        lbh = bread(sdp, leaf_no);
                        /* Make sure it's really a valid leaf block. */
-                       if (gfs2_check_meta(lbh->b_data, GFS2_METATYPE_LF) == 
0) {
+                       if (lgfs2_check_meta(lbh->b_data, GFS2_METATYPE_LF) == 
0) {
                                brelse(lbh);
                                first_ok_leaf = leaf_no;
                                break;
@@ -1259,7 +1259,7 @@ static int build_and_check_metalist(struct gfs2_inode 
*ip, osi_list_t *mlp,
                        iptr.ipt_off = head_size;
                        iptr.ipt_bh = osi_list_entry(tmp, struct 
gfs2_buffer_head, b_altlist);
 
-                       if (gfs2_check_meta(iptr_buf(iptr), iblk_type)) {
+                       if (lgfs2_check_meta(iptr_buf(iptr), iblk_type)) {
                                if (pass->invalid_meta_is_fatal)
                                        return META_ERROR;
 
@@ -1482,7 +1482,7 @@ static unsigned int should_check(struct gfs2_buffer_head 
*bh, unsigned int heigh
 {
        int iblk_type = height > 1 ? GFS2_METATYPE_IN : GFS2_METATYPE_DI;
 
-       return gfs2_check_meta(bh->b_data, iblk_type) == 0;
+       return lgfs2_check_meta(bh->b_data, iblk_type) == 0;
 }
 
 /**
diff --git a/gfs2/fsck/pass1.c b/gfs2/fsck/pass1.c
index ad16971e..0a55c512 100644
--- a/gfs2/fsck/pass1.c
+++ b/gfs2/fsck/pass1.c
@@ -278,7 +278,7 @@ static int p1check_leaf(struct gfs2_inode *ip, uint64_t 
block, void *private)
        int q;
 
        /* Note if we've gotten this far, the block has already passed the
-          check in metawalk: gfs2_check_meta(lbh, GFS2_METATYPE_LF).
+          check in metawalk: lgfs2_check_meta(lbh, GFS2_METATYPE_LF).
           So we know it's a leaf block. */
        bc->indir_count++;
        q = block_type(bl, block);
@@ -347,7 +347,7 @@ static int pass1_check_metalist(struct iptr iptr, struct 
gfs2_buffer_head **bh,
        }
        nbh = bread(ip->i_sbd, block);
 
-       *is_valid = (gfs2_check_meta(nbh->b_data, iblk_type) == 0);
+       *is_valid = (lgfs2_check_meta(nbh->b_data, iblk_type) == 0);
 
        if (!(*is_valid)) {
                log_err(_("Inode %"PRIu64" (0x%"PRIx64") has a bad indirect 
block "
@@ -475,7 +475,7 @@ static int blockmap_set_as_data(struct gfs2_inode *ip, 
uint64_t block)
        /* The bitmap says it's a dinode, but a block reference begs to differ.
           So which is it? */
        bh = bread(ip->i_sbd, block);
-       if (gfs2_check_meta(bh->b_data, GFS2_METATYPE_DI) != 0)
+       if (lgfs2_check_meta(bh->b_data, GFS2_METATYPE_DI) != 0)
                goto out;
 
        /* The meta header agrees it's a dinode. But it might be data in
@@ -687,7 +687,7 @@ static int check_eattr_indir(struct gfs2_inode *ip, 
uint64_t indirect,
           handling sort it out.  If it isn't, clear it but don't
           count it as a duplicate. */
        *bh = bread(sdp, indirect);
-       if (gfs2_check_meta((*bh)->b_data, GFS2_METATYPE_IN)) {
+       if (lgfs2_check_meta((*bh)->b_data, GFS2_METATYPE_IN)) {
                bc->ea_count++;
                if (q != GFS2_BLKST_FREE) { /* Duplicate? */
                        add_duplicate_ref(ip, indirect, REF_AS_EA, 0,
@@ -761,7 +761,7 @@ static int check_ealeaf_block(struct gfs2_inode *ip, 
uint64_t block, int btype,
           really is an EA.  If it is, let duplicate handling sort it out.
           If it isn't, clear it but don't count it as a duplicate. */
        leaf_bh = bread(sdp, block);
-       if (gfs2_check_meta(leaf_bh->b_data, btype)) {
+       if (lgfs2_check_meta(leaf_bh->b_data, btype)) {
                bc->ea_count++;
                if (q != GFS2_BLKST_FREE) { /* Duplicate? */
                        add_duplicate_ref(ip, block, REF_AS_EA, 0,
@@ -1457,7 +1457,7 @@ static int check_system_inode(struct gfs2_sbd *sdp,
                iblock = (*sysinode)->i_num.in_addr;
                log_info(_("System inode for '%s' is located at block %"PRIu64" 
(0x%"PRIx64")\n"),
                         filename, iblock, iblock);
-               if (gfs2_check_meta((*sysinode)->i_bh->b_data, 
GFS2_METATYPE_DI)) {
+               if (lgfs2_check_meta((*sysinode)->i_bh->b_data, 
GFS2_METATYPE_DI)) {
                        log_err(_("Found invalid system dinode at block 
%"PRIu64" (0x%"PRIx64")\n"),
                                iblock, iblock);
                        gfs2_blockmap_set(bl, iblock, GFS2_BLKST_FREE);
@@ -1569,7 +1569,7 @@ static int build_a_journal(struct gfs2_sbd *sdp)
        sprintf(name, "journal%u", sdp->md.journals);
        gfs2_dirent_del(sdp->md.jiinode, name, strlen(name));
        /* Now rebuild it */
-       err = build_journal(sdp, sdp->md.journals, sdp->md.jiinode);
+       err = lgfs2_build_journal(sdp, sdp->md.journals, sdp->md.jiinode);
        if (err) {
                log_crit(_("Error %d building journal\n"), err);
                exit(FSCK_ERROR);
@@ -1591,7 +1591,7 @@ int build_per_node(struct gfs2_sbd *sdp)
        for (j = 0; j < sdp->md.journals; j++) {
                struct gfs2_inode *ip;
 
-               ip = build_inum_range(per_node, j);
+               ip = lgfs2_build_inum_range(per_node, j);
                if (ip == NULL) {
                        log_err(_("Error building '%s': %s\n"), "inum_range",
                                strerror(errno));
@@ -1599,7 +1599,7 @@ int build_per_node(struct gfs2_sbd *sdp)
                }
                inode_put(&ip);
 
-               ip = build_statfs_change(per_node, j);
+               ip = lgfs2_build_statfs_change(per_node, j);
                if (ip == NULL) {
                        log_err(_("Error building '%s': %s\n"), "statfs_change",
                                strerror(errno));
@@ -1607,7 +1607,7 @@ int build_per_node(struct gfs2_sbd *sdp)
                }
                inode_put(&ip);
 
-               ip = build_quota_change(per_node, j);
+               ip = lgfs2_build_quota_change(per_node, j);
                if (ip == NULL) {
                        log_err(_("Error building '%s': %s\n"), "quota_change",
                                strerror(errno));
@@ -1619,36 +1619,36 @@ int build_per_node(struct gfs2_sbd *sdp)
        return 0;
 }
 
-static int fsck_build_inum(struct gfs2_sbd *sdp)
+static int build_inum(struct gfs2_sbd *sdp)
 {
-       struct gfs2_inode *ip = build_inum(sdp);
+       struct gfs2_inode *ip = lgfs2_build_inum(sdp);
        if (ip == NULL)
                return -1;
        inode_put(&ip);
        return 0;
 }
 
-static int fsck_build_statfs(struct gfs2_sbd *sdp)
+static int build_statfs(struct gfs2_sbd *sdp)
 {
-       struct gfs2_inode *ip = build_statfs(sdp);
+       struct gfs2_inode *ip = lgfs2_build_statfs(sdp);
        if (ip == NULL)
                return -1;
        inode_put(&ip);
        return 0;
 }
 
-static int fsck_build_rindex(struct gfs2_sbd *sdp)
+static int build_rindex(struct gfs2_sbd *sdp)
 {
-       struct gfs2_inode *ip = build_rindex(sdp);
+       struct gfs2_inode *ip = lgfs2_build_rindex(sdp);
        if (ip == NULL)
                return -1;
        inode_put(&ip);
        return 0;
 }
 
-static int fsck_build_quota(struct gfs2_sbd *sdp)
+static int build_quota(struct gfs2_sbd *sdp)
 {
-       struct gfs2_inode *ip = build_quota(sdp);
+       struct gfs2_inode *ip = lgfs2_build_quota(sdp);
        if (ip == NULL)
                return -1;
        inode_put(&ip);
@@ -1669,7 +1669,7 @@ static int check_system_inodes(struct gfs2_sbd *sdp)
                fsck_blockmap_set(sdp->master_dir, 
sdp->master_dir->i_num.in_addr,
                                  "master", GFS2_BLKST_DINODE);
                if (check_system_inode(sdp, &sdp->master_dir, "master",
-                                      build_master, 1, NULL, 1)) {
+                                      lgfs2_build_master, 1, NULL, 1)) {
                        stack;
                        return -1;
                }
@@ -1678,18 +1678,18 @@ static int check_system_inodes(struct gfs2_sbd *sdp)
           for master, since it has no parent. */
        fsck_blockmap_set(sdp->md.rooti, sdp->md.rooti->i_num.in_addr,
                          "root", GFS2_BLKST_DINODE);
-       if (check_system_inode(sdp, &sdp->md.rooti, "root", build_root, 1,
+       if (check_system_inode(sdp, &sdp->md.rooti, "root", lgfs2_build_root, 1,
                               NULL, 0)) {
                stack;
                return -1;
        }
        if (!sdp->gfs1 &&
-           check_system_inode(sdp, &sdp->md.inum, "inum", fsck_build_inum, 0,
+           check_system_inode(sdp, &sdp->md.inum, "inum", build_inum, 0,
                               sdp->master_dir, 1)) {
                stack;
                return -1;
        }
-       if (check_system_inode(sdp, &sdp->md.statfs, "statfs", 
fsck_build_statfs, 0,
+       if (check_system_inode(sdp, &sdp->md.statfs, "statfs", build_statfs, 0,
                               sdp->master_dir, !sdp->gfs1)) {
                stack;
                return -1;
@@ -1700,12 +1700,12 @@ static int check_system_inodes(struct gfs2_sbd *sdp)
                stack;
                return -1;
        }
-       if (check_system_inode(sdp, &sdp->md.riinode, "rindex", 
fsck_build_rindex,
+       if (check_system_inode(sdp, &sdp->md.riinode, "rindex", build_rindex,
                               0, sdp->master_dir, !sdp->gfs1)) {
                stack;
                return -1;
        }
-       if (check_system_inode(sdp, &sdp->md.qinode, "quota", fsck_build_quota,
+       if (check_system_inode(sdp, &sdp->md.qinode, "quota", build_quota,
                               0, sdp->master_dir, !sdp->gfs1)) {
                stack;
                return -1;
@@ -1716,7 +1716,7 @@ static int check_system_inodes(struct gfs2_sbd *sdp)
                stack;
                return -1;
        }
-       /* We have to play a trick on build_journal:  We swap md.journals
+       /* We have to play a trick on lgfs2_build_journal:  We swap md.journals
           in order to keep a count of which journal we need to build. */
        journal_count = sdp->md.journals;
        /* gfs1's journals aren't dinode, they're just a bunch of blocks. */
@@ -1800,7 +1800,7 @@ static int pass1_process_bitmap(struct gfs2_sbd *sdp, 
struct rgrp_tree *rgd, uin
                bh = bread(sdp, block);
 
                is_inode = 0;
-               if (gfs2_check_meta(bh->b_data, GFS2_METATYPE_DI) == 0)
+               if (lgfs2_check_meta(bh->b_data, GFS2_METATYPE_DI) == 0)
                        is_inode = 1;
 
                check_magic = ((struct gfs2_meta_header *)
diff --git a/gfs2/fsck/pass2.c b/gfs2/fsck/pass2.c
index d82380a1..a80aae2f 100644
--- a/gfs2/fsck/pass2.c
+++ b/gfs2/fsck/pass2.c
@@ -601,7 +601,7 @@ static int basic_dentry_checks(struct gfs2_inode *ip, 
struct gfs2_dirent *dent,
                struct gfs2_buffer_head *tbh;
 
                tbh = bread(sdp, entry->in_addr);
-               if (gfs2_check_meta(tbh->b_data, GFS2_METATYPE_DI)) { /* not 
dinode */
+               if (lgfs2_check_meta(tbh->b_data, GFS2_METATYPE_DI)) { /* not 
dinode */
                        log_err(_("Directory entry '%s' pointing to block 
%"PRIu64
                                  " (0x%"PRIx64") in directory %"PRIu64" 
(0x%"PRIx64") "
                                   "is not really a GFS1 dinode.\n"), tmp_name,
@@ -1502,7 +1502,7 @@ static int check_hash_tbl_dups(struct gfs2_inode *ip, 
__be64 *tbl,
                        continue;
 
                lbh = bread(ip->i_sbd, leafblk);
-               if (gfs2_check_meta(lbh->b_data, GFS2_METATYPE_LF)) { /* Chked 
later */
+               if (lgfs2_check_meta(lbh->b_data, GFS2_METATYPE_LF)) { /* Chked 
later */
                        brelse(lbh);
                        continue;
                }
@@ -1686,7 +1686,7 @@ static int check_hash_tbl(struct gfs2_inode *ip, __be64 
*tbl,
                                leafblk, leafblk, proper_len, proper_len);
                        lbh = bread(ip->i_sbd, leafblk);
                        lgfs2_leaf_in(&leaf, lbh->b_data);
-                       if (gfs2_check_meta(lbh->b_data, GFS2_METATYPE_LF) ||
+                       if (lgfs2_check_meta(lbh->b_data, GFS2_METATYPE_LF) ||
                            leaf.lf_depth > ip->i_depth)
                                leaf.lf_depth = factor;
                        brelse(lbh);
@@ -1787,7 +1787,7 @@ static int check_data_qc(struct gfs2_inode *ip, uint64_t 
metablock,
                return -1;
 
        bh = bread(ip->i_sbd, block);
-       if (gfs2_check_meta(bh->b_data, GFS2_METATYPE_QC) != 0) {
+       if (lgfs2_check_meta(bh->b_data, GFS2_METATYPE_QC) != 0) {
                log_crit(_("Error: quota_change block at %"PRIu64" 
(0x%"PRIx64") is "
                           "the wrong metadata type.\n"),
                         block, block);
@@ -1875,9 +1875,9 @@ build_it:
        goto out_good;
 }
 
-static int fsck_build_inum_range(struct gfs2_inode *per_node, unsigned int n)
+static int build_inum_range(struct gfs2_inode *per_node, unsigned int n)
 {
-       struct gfs2_inode *ip = build_inum_range(per_node, n);
+       struct gfs2_inode *ip = lgfs2_build_inum_range(per_node, n);
 
        if (ip == NULL)
                return 1;
@@ -1885,9 +1885,9 @@ static int fsck_build_inum_range(struct gfs2_inode 
*per_node, unsigned int n)
        return 0;
 }
 
-static int fsck_build_statfs_change(struct gfs2_inode *per_node, unsigned int 
n)
+static int build_statfs_change(struct gfs2_inode *per_node, unsigned int n)
 {
-       struct gfs2_inode *ip = build_statfs_change(per_node, n);
+       struct gfs2_inode *ip = lgfs2_build_statfs_change(per_node, n);
 
        if (ip == NULL)
                return 1;
@@ -1895,9 +1895,9 @@ static int fsck_build_statfs_change(struct gfs2_inode 
*per_node, unsigned int n)
        return 0;
 }
 
-static int fsck_build_quota_change(struct gfs2_inode *per_node, unsigned int n)
+static int build_quota_change(struct gfs2_inode *per_node, unsigned int n)
 {
-       struct gfs2_inode *ip = build_quota_change(per_node, n);
+       struct gfs2_inode *ip = lgfs2_build_quota_change(per_node, n);
 
        if (ip == NULL)
                return 1;
@@ -1989,14 +1989,14 @@ static int check_system_dir(struct gfs2_inode 
*sysinode, const char *dirname,
                for (j = 0; j < sysinode->i_sbd->md.journals; j++) {
                        sprintf(fn, "inum_range%d", j);
                        error += check_pernode_for(j, sysinode, fn, 16, 0,
-                                                  NULL, fsck_build_inum_range);
+                                                  NULL, build_inum_range);
                        sprintf(fn, "statfs_change%d", j);
                        error += check_pernode_for(j, sysinode, fn, 24, 0,
-                                                  NULL, 
fsck_build_statfs_change);
+                                                  NULL, build_statfs_change);
                        sprintf(fn, "quota_change%d", j);
                        error += check_pernode_for(j, sysinode, fn, 1048576, 1,
                                                   &quota_change_fxns,
-                                                  fsck_build_quota_change);
+                                                  build_quota_change);
                }
        }
        return error;
@@ -2130,13 +2130,13 @@ int pass2(struct gfs2_sbd *sdp)
        if (skip_this_pass || fsck_abort) /* if asked to skip the rest */
                return FSCK_OK;
        if (!sdp->gfs1 &&
-           check_system_dir(sdp->master_dir, "master", build_master)) {
+           check_system_dir(sdp->master_dir, "master", lgfs2_build_master)) {
                stack;
                return FSCK_ERROR;
        }
        if (skip_this_pass || fsck_abort) /* if asked to skip the rest */
                return FSCK_OK;
-       if (check_system_dir(sdp->md.rooti, "root", build_root)) {
+       if (check_system_dir(sdp->md.rooti, "root", lgfs2_build_root)) {
                stack;
                return FSCK_ERROR;
        }
diff --git a/gfs2/fsck/pass5.c b/gfs2/fsck/pass5.c
index 9730aa06..7d2e309d 100644
--- a/gfs2/fsck/pass5.c
+++ b/gfs2/fsck/pass5.c
@@ -49,7 +49,7 @@ static int check_block_status(struct gfs2_sbd *sdp,  struct 
gfs2_bmap *bl,
                        struct gfs2_buffer_head *bh;
 
                        bh = bread(sdp, block);
-                       if (gfs2_check_meta(bh->b_data, GFS2_METATYPE_DI) == 0)
+                       if (lgfs2_check_meta(bh->b_data, GFS2_METATYPE_DI) == 0)
                                count[GFS2_BLKST_DINODE]++;
                        else
                                count[GFS1_BLKST_USEDMETA]++;
diff --git a/gfs2/fsck/rgrepair.c b/gfs2/fsck/rgrepair.c
index 55e99143..b7bb8dd2 100644
--- a/gfs2/fsck/rgrepair.c
+++ b/gfs2/fsck/rgrepair.c
@@ -68,7 +68,7 @@ static void find_journaled_rgs(struct gfs2_sbd *sdp)
                        if (!dblock)
                                break;
                        bh = bread(sdp, dblock);
-                       if (!gfs2_check_meta(bh->b_data, GFS2_METATYPE_RG)) {
+                       if (!lgfs2_check_meta(bh->b_data, GFS2_METATYPE_RG)) {
                                /* False rgrp found at block dblock */
                                false_count++;
                                gfs2_special_set(&false_rgrps, dblock);
@@ -124,7 +124,7 @@ static int find_shortest_rgdist(struct gfs2_sbd *sdp, 
uint64_t *dist_array,
                        is_rgrp = 0;
                else {
                        bh = bread(sdp, blk);
-                       is_rgrp = (gfs2_check_meta(bh->b_data, 
GFS2_METATYPE_RG) == 0);
+                       is_rgrp = (lgfs2_check_meta(bh->b_data, 
GFS2_METATYPE_RG) == 0);
                        brelse(bh);
                }
                if (!is_rgrp) {
@@ -141,7 +141,7 @@ static int find_shortest_rgdist(struct gfs2_sbd *sdp, 
uint64_t *dist_array,
                                        is_rgrp = 0;
                                } else {
                                        bh = bread(sdp, nblk);
-                                       is_rgrp = (((gfs2_check_meta(bh->b_data,
+                                       is_rgrp = 
(((lgfs2_check_meta(bh->b_data,
                                                GFS2_METATYPE_RG) == 0)));
                                        brelse(bh);
                                }
@@ -554,7 +554,7 @@ static int rindex_rebuild(struct gfs2_sbd *sdp, int 
*num_rgs, int gfs_grow)
        while (blk <= sdp->device.length) {
                log_debug( _("Block 0x%"PRIx64"\n"), blk);
                bh = bread(sdp, blk);
-               rg_was_fnd = (!gfs2_check_meta(bh->b_data, GFS2_METATYPE_RG));
+               rg_was_fnd = (!lgfs2_check_meta(bh->b_data, GFS2_METATYPE_RG));
                brelse(bh);
                /* Allocate a new RG and index. */
                calc_rgd = rgrp_insert(&rgcalc, blk);
@@ -584,7 +584,7 @@ static int rindex_rebuild(struct gfs2_sbd *sdp, int 
*num_rgs, int gfs_grow)
                for (fwd_block = blk + 1; fwd_block < sdp->device.length; 
fwd_block++) {
                        int bitmap_was_fnd;
                        bh = bread(sdp, fwd_block);
-                       bitmap_was_fnd = !gfs2_check_meta(bh->b_data, 
GFS2_METATYPE_RB);
+                       bitmap_was_fnd = !lgfs2_check_meta(bh->b_data, 
GFS2_METATYPE_RB);
                        brelse(bh);
                        if (bitmap_was_fnd) /* if a bitmap */
                                calc_rgd->rt_length++;
diff --git a/gfs2/libgfs2/fs_ops.c b/gfs2/libgfs2/fs_ops.c
index 6b54a9fd..0b127e26 100644
--- a/gfs2/libgfs2/fs_ops.c
+++ b/gfs2/libgfs2/fs_ops.c
@@ -854,7 +854,7 @@ void dirent2_del(struct gfs2_inode *dip, struct 
gfs2_buffer_head *bh,
        uint16_t cur_rec_len, prev_rec_len;
 
        bmodified(bh);
-       if (gfs2_check_meta(bh->b_data, GFS2_METATYPE_LF) == 0) {
+       if (lgfs2_check_meta(bh->b_data, GFS2_METATYPE_LF) == 0) {
                struct gfs2_leaf *lf = (struct gfs2_leaf *)bh->b_data;
                uint16_t entries;
 
@@ -1078,7 +1078,7 @@ int gfs2_get_leaf(struct gfs2_inode *dip, uint64_t 
leaf_no,
        int error = 0;
 
        *bhp = bread(dip->i_sbd, leaf_no);
-       error = gfs2_check_meta((*bhp)->b_data, GFS2_METATYPE_LF);
+       error = lgfs2_check_meta((*bhp)->b_data, GFS2_METATYPE_LF);
        if(error)
                brelse(*bhp);
        return error;
@@ -1130,7 +1130,7 @@ static int get_next_leaf(struct gfs2_inode *dip,struct 
gfs2_buffer_head *bh_in,
        if (*bh_out == NULL)
                return -ENOENT;
        /* Check for a leaf pointing to a non-leaf */
-       if (gfs2_check_meta((*bh_out)->b_data, GFS2_METATYPE_LF)) {
+       if (lgfs2_check_meta((*bh_out)->b_data, GFS2_METATYPE_LF)) {
                brelse(*bh_out);
                *bh_out = NULL;
                return -ENOENT;
diff --git a/gfs2/libgfs2/libgfs2.h b/gfs2/libgfs2/libgfs2.h
index cf7ecf3f..6aa97053 100644
--- a/gfs2/libgfs2/libgfs2.h
+++ b/gfs2/libgfs2/libgfs2.h
@@ -556,9 +556,6 @@ extern int gfs2_dirent_next(struct gfs2_inode *dip, struct 
gfs2_buffer_head *bh,
 extern void build_height(struct gfs2_inode *ip, int height);
 extern void unstuff_dinode(struct gfs2_inode *ip);
 extern unsigned int calc_tree_height(struct gfs2_inode *ip, uint64_t size);
-extern int write_journal(struct gfs2_inode *jnl, unsigned bsize, unsigned 
blocks);
-extern int lgfs2_write_journal_data(struct gfs2_inode *ip);
-extern int lgfs2_write_filemeta(struct gfs2_inode *ip);
 extern uint32_t lgfs2_log_header_hash(char *buf);
 extern uint32_t lgfs2_log_header_crc(char *buf, unsigned bsize);
 
@@ -769,24 +766,26 @@ static inline unsigned int rgrp_size(struct rgrp_tree 
*rgrp)
 }
 
 /* structures.c */
-extern int build_master(struct gfs2_sbd *sdp);
+extern int lgfs2_build_master(struct gfs2_sbd *sdp);
 extern int lgfs2_sb_write(const struct gfs2_sbd *sdp, int fd);
-extern int build_journal(struct gfs2_sbd *sdp, int j,
-                        struct gfs2_inode *jindex);
+extern int lgfs2_build_journal(struct gfs2_sbd *sdp, int j, struct gfs2_inode 
*jindex);
+extern int lgfs2_write_journal(struct gfs2_inode *jnl, unsigned bsize, 
unsigned blocks);
+extern int lgfs2_write_journal_data(struct gfs2_inode *ip);
+extern int lgfs2_write_filemeta(struct gfs2_inode *ip);
 extern struct gfs2_inode *lgfs2_build_jindex(struct gfs2_inode *metafs, struct 
lgfs2_inum *jnls, size_t nmemb);
-extern struct gfs2_inode *build_inum(struct gfs2_sbd *sdp);
-extern struct gfs2_inode *build_statfs(struct gfs2_sbd *sdp);
-extern struct gfs2_inode *build_rindex(struct gfs2_sbd *sdp);
-extern struct gfs2_inode *build_quota(struct gfs2_sbd *sdp);
-extern int build_root(struct gfs2_sbd *sdp);
-extern int do_init_inum(struct gfs2_sbd *sdp);
-extern int do_init_statfs(struct gfs2_sbd *sdp, struct gfs2_statfs_change 
*res);
-extern int gfs2_check_meta(const char *buf, int type);
+extern struct gfs2_inode *lgfs2_build_inum(struct gfs2_sbd *sdp);
+extern struct gfs2_inode *lgfs2_build_statfs(struct gfs2_sbd *sdp);
+extern struct gfs2_inode *lgfs2_build_rindex(struct gfs2_sbd *sdp);
+extern struct gfs2_inode *lgfs2_build_quota(struct gfs2_sbd *sdp);
+extern int lgfs2_build_root(struct gfs2_sbd *sdp);
+extern int lgfs2_init_inum(struct gfs2_sbd *sdp);
+extern int lgfs2_init_statfs(struct gfs2_sbd *sdp, struct gfs2_statfs_change 
*res);
+extern int lgfs2_check_meta(const char *buf, int type);
 extern unsigned lgfs2_bm_scan(struct rgrp_tree *rgd, unsigned idx,
                              uint64_t *buf, uint8_t state);
-extern struct gfs2_inode *build_inum_range(struct gfs2_inode *per_node, 
unsigned int n);
-extern struct gfs2_inode *build_statfs_change(struct gfs2_inode *per_node, 
unsigned int j);
-extern struct gfs2_inode *build_quota_change(struct gfs2_inode *per_node, 
unsigned int j);
+extern struct gfs2_inode *lgfs2_build_inum_range(struct gfs2_inode *per_node, 
unsigned int n);
+extern struct gfs2_inode *lgfs2_build_statfs_change(struct gfs2_inode 
*per_node, unsigned int j);
+extern struct gfs2_inode *lgfs2_build_quota_change(struct gfs2_inode 
*per_node, unsigned int j);
 
 /* super.c */
 extern int check_sb(void *sbp);
diff --git a/gfs2/libgfs2/rgrp.c b/gfs2/libgfs2/rgrp.c
index 94907c25..c6dfb228 100644
--- a/gfs2/libgfs2/rgrp.c
+++ b/gfs2/libgfs2/rgrp.c
@@ -209,7 +209,7 @@ uint64_t gfs2_rgrp_read(struct gfs2_sbd *sdp, struct 
rgrp_tree *rgd)
                int mtype = (i ? GFS2_METATYPE_RB : GFS2_METATYPE_RG);
 
                rgd->bits[i].bi_data = buf + (i * sdp->sd_bsize);
-               if (gfs2_check_meta(rgd->bits[i].bi_data, mtype)) {
+               if (lgfs2_check_meta(rgd->bits[i].bi_data, mtype)) {
                        free(buf);
                        rgd->bits[0].bi_data = NULL;
                        return rgd->rt_addr + i;
diff --git a/gfs2/libgfs2/structures.c b/gfs2/libgfs2/structures.c
index d7b7f4e1..4029df43 100644
--- a/gfs2/libgfs2/structures.c
+++ b/gfs2/libgfs2/structures.c
@@ -16,7 +16,7 @@
 #include "libgfs2.h"
 #include "crc32c.h"
 
-int build_master(struct gfs2_sbd *sdp)
+int lgfs2_build_master(struct gfs2_sbd *sdp)
 {
        struct lgfs2_inum inum;
        uint64_t bn;
@@ -151,7 +151,7 @@ int lgfs2_write_journal_data(struct gfs2_inode *ip)
        return 0;
 }
 
-static struct gfs2_buffer_head *get_file_buf(struct gfs2_inode *ip, uint64_t 
lbn, int prealloc)
+static struct gfs2_buffer_head *lgfs2_get_file_buf(struct gfs2_inode *ip, 
uint64_t lbn, int prealloc)
 {
        struct gfs2_sbd *sdp = ip->i_sbd;
        uint64_t dbn;
@@ -175,7 +175,7 @@ static struct gfs2_buffer_head *get_file_buf(struct 
gfs2_inode *ip, uint64_t lbn
                return bread(sdp, dbn);
 }
 
-int write_journal(struct gfs2_inode *jnl, unsigned bsize, unsigned int blocks)
+int lgfs2_write_journal(struct gfs2_inode *jnl, unsigned bsize, unsigned int 
blocks)
 {
        struct gfs2_log_header *lh;
        uint32_t x;
@@ -189,7 +189,7 @@ int write_journal(struct gfs2_inode *jnl, unsigned bsize, 
unsigned int blocks)
        build_height(jnl, height);
 
        for (x = 0; x < blocks; x++) {
-               struct gfs2_buffer_head *bh = get_file_buf(jnl, x, 1);
+               struct gfs2_buffer_head *bh = lgfs2_get_file_buf(jnl, x, 1);
                if (!bh)
                        return -1;
                bmodified(bh);
@@ -197,7 +197,7 @@ int write_journal(struct gfs2_inode *jnl, unsigned bsize, 
unsigned int blocks)
        }
        crc32c_optimization_init();
        for (x = 0; x < blocks; x++) {
-               struct gfs2_buffer_head *bh = get_file_buf(jnl, x, 0);
+               struct gfs2_buffer_head *bh = lgfs2_get_file_buf(jnl, x, 0);
                if (!bh)
                        return -1;
 
@@ -227,7 +227,7 @@ int write_journal(struct gfs2_inode *jnl, unsigned bsize, 
unsigned int blocks)
        return 0;
 }
 
-int build_journal(struct gfs2_sbd *sdp, int j, struct gfs2_inode *jindex)
+int lgfs2_build_journal(struct gfs2_sbd *sdp, int j, struct gfs2_inode *jindex)
 {
        char name[256];
        int ret;
@@ -238,8 +238,8 @@ int build_journal(struct gfs2_sbd *sdp, int j, struct 
gfs2_inode *jindex)
        if (sdp->md.journal[j] == NULL) {
                return errno;
        }
-       ret = write_journal(sdp->md.journal[j], sdp->sd_bsize,
-                           sdp->jsize << 20 >> sdp->sd_bsize_shift);
+       ret = lgfs2_write_journal(sdp->md.journal[j], sdp->sd_bsize,
+                                 sdp->jsize << 20 >> sdp->sd_bsize_shift);
        return ret;
 }
 
@@ -278,7 +278,7 @@ struct gfs2_inode *lgfs2_build_jindex(struct gfs2_inode 
*master, struct lgfs2_in
        return jindex;
 }
 
-struct gfs2_inode *build_inum_range(struct gfs2_inode *per_node, unsigned int 
j)
+struct gfs2_inode *lgfs2_build_inum_range(struct gfs2_inode *per_node, 
unsigned int j)
 {
        char name[256];
        struct gfs2_inode *ip;
@@ -295,7 +295,7 @@ struct gfs2_inode *build_inum_range(struct gfs2_inode 
*per_node, unsigned int j)
        return ip;
 }
 
-struct gfs2_inode *build_statfs_change(struct gfs2_inode *per_node, unsigned 
int j)
+struct gfs2_inode *lgfs2_build_statfs_change(struct gfs2_inode *per_node, 
unsigned int j)
 {
        char name[256];
        struct gfs2_inode *ip;
@@ -312,7 +312,7 @@ struct gfs2_inode *build_statfs_change(struct gfs2_inode 
*per_node, unsigned int
        return ip;
 }
 
-struct gfs2_inode *build_quota_change(struct gfs2_inode *per_node, unsigned 
int j)
+struct gfs2_inode *lgfs2_build_quota_change(struct gfs2_inode *per_node, 
unsigned int j)
 {
        struct gfs2_sbd *sdp = per_node->i_sbd;
        struct gfs2_meta_header mh;
@@ -337,7 +337,7 @@ struct gfs2_inode *build_quota_change(struct gfs2_inode 
*per_node, unsigned int
        build_height(ip, hgt);
 
        for (x = 0; x < blocks; x++) {
-               bh = get_file_buf(ip, x, 0);
+               bh = lgfs2_get_file_buf(ip, x, 0);
                if (!bh)
                        return NULL;
 
@@ -349,7 +349,7 @@ struct gfs2_inode *build_quota_change(struct gfs2_inode 
*per_node, unsigned int
        return ip;
 }
 
-struct gfs2_inode *build_inum(struct gfs2_sbd *sdp)
+struct gfs2_inode *lgfs2_build_inum(struct gfs2_sbd *sdp)
 {
        struct gfs2_inode *ip;
 
@@ -358,7 +358,7 @@ struct gfs2_inode *build_inum(struct gfs2_sbd *sdp)
        return ip;
 }
 
-struct gfs2_inode *build_statfs(struct gfs2_sbd *sdp)
+struct gfs2_inode *lgfs2_build_statfs(struct gfs2_sbd *sdp)
 {
        struct gfs2_inode *ip;
 
@@ -367,7 +367,7 @@ struct gfs2_inode *build_statfs(struct gfs2_sbd *sdp)
        return ip;
 }
 
-struct gfs2_inode *build_rindex(struct gfs2_sbd *sdp)
+struct gfs2_inode *lgfs2_build_rindex(struct gfs2_sbd *sdp)
 {
        struct gfs2_inode *ip;
        struct osi_node *n, *next = NULL;
@@ -401,7 +401,7 @@ struct gfs2_inode *build_rindex(struct gfs2_sbd *sdp)
        return ip;
 }
 
-struct gfs2_inode *build_quota(struct gfs2_sbd *sdp)
+struct gfs2_inode *lgfs2_build_quota(struct gfs2_sbd *sdp)
 {
        struct gfs2_inode *ip;
        struct gfs2_quota qu;
@@ -428,7 +428,7 @@ struct gfs2_inode *build_quota(struct gfs2_sbd *sdp)
        return ip;
 }
 
-int build_root(struct gfs2_sbd *sdp)
+int lgfs2_build_root(struct gfs2_sbd *sdp)
 {
        struct lgfs2_inum inum;
        uint64_t bn;
@@ -453,7 +453,7 @@ int build_root(struct gfs2_sbd *sdp)
        return 0;
 }
 
-int do_init_inum(struct gfs2_sbd *sdp)
+int lgfs2_init_inum(struct gfs2_sbd *sdp)
 {
        struct gfs2_inode *ip = sdp->md.inum;
        __be64 buf;
@@ -467,7 +467,7 @@ int do_init_inum(struct gfs2_sbd *sdp)
        return 0;
 }
 
-int do_init_statfs(struct gfs2_sbd *sdp, struct gfs2_statfs_change *res)
+int lgfs2_init_statfs(struct gfs2_sbd *sdp, struct gfs2_statfs_change *res)
 {
        struct gfs2_inode *ip = sdp->md.statfs;
        struct gfs2_statfs_change sc;
@@ -486,7 +486,7 @@ int do_init_statfs(struct gfs2_sbd *sdp, struct 
gfs2_statfs_change *res)
        return 0;
 }
 
-int gfs2_check_meta(const char *buf, int type)
+int lgfs2_check_meta(const char *buf, int type)
 {
        struct gfs2_meta_header *mh = (struct gfs2_meta_header *)buf;
        uint32_t check_magic = be32_to_cpu(mh->mh_magic);
diff --git a/gfs2/libgfs2/super.c b/gfs2/libgfs2/super.c
index c3c59e7e..8dfeee57 100644
--- a/gfs2/libgfs2/super.c
+++ b/gfs2/libgfs2/super.c
@@ -185,7 +185,7 @@ static int good_on_disk(struct gfs2_sbd *sdp, struct 
rgrp_tree *rgd)
        int is_rgrp;
 
        bh = bread(sdp, rgd->rt_addr);
-       is_rgrp = (gfs2_check_meta(bh->b_data, GFS2_METATYPE_RG) == 0);
+       is_rgrp = (lgfs2_check_meta(bh->b_data, GFS2_METATYPE_RG) == 0);
        brelse(bh);
        return is_rgrp;
 }
diff --git a/gfs2/mkfs/main_mkfs.c b/gfs2/mkfs/main_mkfs.c
index 435ea0a7..318c24f2 100644
--- a/gfs2/mkfs/main_mkfs.c
+++ b/gfs2/mkfs/main_mkfs.c
@@ -695,7 +695,7 @@ static int build_per_node(struct gfs2_sbd *sdp, struct 
mkfs_opts *opts)
        for (j = 0; j < sdp->md.journals; j++) {
                struct gfs2_inode *ip;
 
-               ip = build_inum_range(per_node, j);
+               ip = lgfs2_build_inum_range(per_node, j);
                if (ip == NULL) {
                        fprintf(stderr, _("Error building '%s': %s\n"), 
"inum_range",
                                strerror(errno));
@@ -707,7 +707,7 @@ static int build_per_node(struct gfs2_sbd *sdp, struct 
mkfs_opts *opts)
                }
                inode_put(&ip);
 
-               ip = build_statfs_change(per_node, j);
+               ip = lgfs2_build_statfs_change(per_node, j);
                if (ip == NULL) {
                        fprintf(stderr, _("Error building '%s': %s\n"), 
"statfs_change",
                                strerror(errno));
@@ -719,7 +719,7 @@ static int build_per_node(struct gfs2_sbd *sdp, struct 
mkfs_opts *opts)
                }
                inode_put(&ip);
 
-               ip = build_quota_change(per_node, j);
+               ip = lgfs2_build_quota_change(per_node, j);
                if (ip == NULL) {
                        fprintf(stderr, _("Error building '%s': %s\n"), 
"quota_change",
                                strerror(errno));
@@ -1278,7 +1278,7 @@ int main(int argc, char *argv[])
        }
        lgfs2_attach_rgrps(&sbd, rgs); // Temporary
 
-       error = build_master(&sbd);
+       error = lgfs2_build_master(&sbd);
        if (error) {
                fprintf(stderr, _("Error building '%s': %s\n"), "master", 
strerror(errno));
                exit(EXIT_FAILURE);
@@ -1298,7 +1298,7 @@ int main(int argc, char *argv[])
        if (error != 0)
                exit(1);
 
-       sbd.md.inum = build_inum(&sbd);
+       sbd.md.inum = lgfs2_build_inum(&sbd);
        if (sbd.md.inum == NULL) {
                fprintf(stderr, _("Error building '%s': %s\n"), "inum", 
strerror(errno));
                exit(EXIT_FAILURE);
@@ -1307,7 +1307,7 @@ int main(int argc, char *argv[])
                printf("\nInum Inode:\n");
                dinode_print(sbd.md.inum->i_bh->b_data);
        }
-       sbd.md.statfs = build_statfs(&sbd);
+       sbd.md.statfs = lgfs2_build_statfs(&sbd);
        if (sbd.md.statfs == NULL) {
                fprintf(stderr, _("Error building '%s': %s\n"), "statfs", 
strerror(errno));
                exit(EXIT_FAILURE);
@@ -1316,7 +1316,7 @@ int main(int argc, char *argv[])
                printf("\nStatFS Inode:\n");
                dinode_print(sbd.md.statfs->i_bh->b_data);
        }
-       ip = build_rindex(&sbd);
+       ip = lgfs2_build_rindex(&sbd);
        if (ip == NULL) {
                fprintf(stderr, _("Error building '%s': %s\n"), "rindex", 
strerror(errno));
                exit(EXIT_FAILURE);
@@ -1330,7 +1330,7 @@ int main(int argc, char *argv[])
                printf("%s", _("Creating quota file: "));
                fflush(stdout);
        }
-       ip = build_quota(&sbd);
+       ip = lgfs2_build_quota(&sbd);
        if (ip == NULL) {
                fprintf(stderr, _("Error building '%s': %s\n"), "quota", 
strerror(errno));
                exit(EXIT_FAILURE);
@@ -1343,7 +1343,7 @@ int main(int argc, char *argv[])
        if (!opts.quiet)
                printf("%s", _("Done\n"));
 
-       build_root(&sbd);
+       lgfs2_build_root(&sbd);
        if (opts.debug) {
                printf("\nRoot directory:\n");
                dinode_print(sbd.md.rooti->i_bh->b_data);
@@ -1355,11 +1355,11 @@ int main(int argc, char *argv[])
        sbd.sd_lockproto[GFS2_LOCKNAME_LEN - 1] = '\0';
        sbd.sd_locktable[GFS2_LOCKNAME_LEN - 1] = '\0';
 
-       do_init_inum(&sbd);
+       lgfs2_init_inum(&sbd);
        if (opts.debug)
                printf("\nNext Inum: %"PRIu64"\n", sbd.md.next_inum);
 
-       do_init_statfs(&sbd, &sc);
+       lgfs2_init_statfs(&sbd, &sc);
        if (opts.debug) {
                printf("\nStatfs:\n");
                statfs_change_print(&sc);
-- 
2.34.1

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