1 files changed, 22 insertions, 22 deletions

diff --git a/src/backend/storage/file/reinit.c b/src/backend/storage/file/reinit.c
index f053fe0495f..647c458b52e 100644
--- a/src/backend/storage/file/reinit.c
+++ b/src/backend/storage/file/reinit.c
@@ -195,11 +195,11 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 		while ((de = ReadDir(dbspace_dir, dbspacedirname)) != NULL)
 		{
 			ForkNumber	forkNum;
-			int			oidchars;
+			int			relnumchars;
 			unlogged_relation_entry ent;
 
 			/* Skip anything that doesn't look like a relation data file. */
-			if (!parse_filename_for_nontemp_relation(de->d_name, &oidchars,
+			if (!parse_filename_for_nontemp_relation(de->d_name, &relnumchars,
 													 &forkNum))
 				continue;
 
@@ -235,11 +235,11 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 		while ((de = ReadDir(dbspace_dir, dbspacedirname)) != NULL)
 		{
 			ForkNumber	forkNum;
-			int			oidchars;
+			int			relnumchars;
 			unlogged_relation_entry ent;
 
 			/* Skip anything that doesn't look like a relation data file. */
-			if (!parse_filename_for_nontemp_relation(de->d_name, &oidchars,
+			if (!parse_filename_for_nontemp_relation(de->d_name, &relnumchars,
 													 &forkNum))
 				continue;
 
@@ -285,13 +285,13 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 		while ((de = ReadDir(dbspace_dir, dbspacedirname)) != NULL)
 		{
 			ForkNumber	forkNum;
-			int			oidchars;
-			char		oidbuf[OIDCHARS + 1];
+			int			relnumchars;
+			char		relnumbuf[OIDCHARS + 1];
 			char		srcpath[MAXPGPATH * 2];
 			char		dstpath[MAXPGPATH];
 
 			/* Skip anything that doesn't look like a relation data file. */
-			if (!parse_filename_for_nontemp_relation(de->d_name, &oidchars,
+			if (!parse_filename_for_nontemp_relation(de->d_name, &relnumchars,
 													 &forkNum))
 				continue;
 
@@ -304,10 +304,10 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 					 dbspacedirname, de->d_name);
 
 			/* Construct destination pathname. */
-			memcpy(oidbuf, de->d_name, oidchars);
-			oidbuf[oidchars] = '\0';
+			memcpy(relnumbuf, de->d_name, relnumchars);
+			relnumbuf[relnumchars] = '\0';
 			snprintf(dstpath, sizeof(dstpath), "%s/%s%s",
-					 dbspacedirname, oidbuf, de->d_name + oidchars + 1 +
+					 dbspacedirname, relnumbuf, de->d_name + relnumchars + 1 +
 					 strlen(forkNames[INIT_FORKNUM]));
 
 			/* OK, we're ready to perform the actual copy. */
@@ -328,12 +328,12 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 		while ((de = ReadDir(dbspace_dir, dbspacedirname)) != NULL)
 		{
 			ForkNumber	forkNum;
-			int			oidchars;
-			char		oidbuf[OIDCHARS + 1];
+			int			relnumchars;
+			char		relnumbuf[OIDCHARS + 1];
 			char		mainpath[MAXPGPATH];
 
 			/* Skip anything that doesn't look like a relation data file. */
-			if (!parse_filename_for_nontemp_relation(de->d_name, &oidchars,
+			if (!parse_filename_for_nontemp_relation(de->d_name, &relnumchars,
 													 &forkNum))
 				continue;
 
@@ -342,10 +342,10 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
 				continue;
 
 			/* Construct main fork pathname. */
-			memcpy(oidbuf, de->d_name, oidchars);
-			oidbuf[oidchars] = '\0';
+			memcpy(relnumbuf, de->d_name, relnumchars);
+			relnumbuf[relnumchars] = '\0';
 			snprintf(mainpath, sizeof(mainpath), "%s/%s%s",
-					 dbspacedirname, oidbuf, de->d_name + oidchars + 1 +
+					 dbspacedirname, relnumbuf, de->d_name + relnumchars + 1 +
 					 strlen(forkNames[INIT_FORKNUM]));
 
 			fsync_fname(mainpath, false);
@@ -372,13 +372,13 @@ ResetUnloggedRelationsInDbspaceDir(const char *dbspacedirname, int op)
  * for a non-temporary relation and false otherwise.
  *
  * NB: If this function returns true, the caller is entitled to assume that
- * *oidchars has been set to the a value no more than OIDCHARS, and thus
- * that a buffer of OIDCHARS+1 characters is sufficient to hold the OID
- * portion of the filename.  This is critical to protect against a possible
- * buffer overrun.
+ * *relnumchars has been set to a value no more than OIDCHARS, and thus
+ * that a buffer of OIDCHARS+1 characters is sufficient to hold the
+ * RelFileNumber portion of the filename.  This is critical to protect against
+ * a possible buffer overrun.
  */
 bool
-parse_filename_for_nontemp_relation(const char *name, int *oidchars,
+parse_filename_for_nontemp_relation(const char *name, int *relnumchars,
 									ForkNumber *fork)
 {
 	int			pos;
@@ -388,7 +388,7 @@ parse_filename_for_nontemp_relation(const char *name, int *oidchars,
 		;
 	if (pos == 0 || pos > OIDCHARS)
 		return false;
-	*oidchars = pos;
+	*relnumchars = pos;
 
 	/* Check for a fork name. */
 	if (name[pos] != '_')