[PBCKP-153] global variable waldir_path renamed to gl_waldir_path

Author: VictorSpirin

src/pg_probackup.c

@@ -122,7 +122,7 @@ static parray *datname_include_list = NULL;
 /* arrays for --exclude-path's */
 static parray *exclude_absolute_paths_list = NULL;
 static parray *exclude_relative_paths_list = NULL;
-static char* waldir_path = NULL;
+static char* gl_waldir_path = NULL;
 
 /* checkdb options */
 bool need_amcheck = false;
@@ -239,7 +239,7 @@ static ConfigOption cmd_options[] =
 	{ 's', 160, "primary-conninfo",	&primary_conninfo,	SOURCE_CMD_STRICT },
 	{ 's', 'S', "primary-slot-name",&replication_slot,	SOURCE_CMD_STRICT },
 	{ 'f', 'I', "incremental-mode", opt_incr_restore_mode,	SOURCE_CMD_STRICT },
-	{ 's', 'X', "waldir",		&waldir_path,	SOURCE_CMD_STRICT },
+	{ 's', 'X', "waldir",		&gl_waldir_path,	SOURCE_CMD_STRICT },
 	/* checkdb options */
 	{ 'b', 195, "amcheck",			&need_amcheck,		SOURCE_CMD_STRICT },
 	{ 'b', 196, "heapallindexed",	&heapallindexed,	SOURCE_CMD_STRICT },
@@ -757,19 +757,19 @@ main(int argc, char *argv[])
 			restore_params->partial_db_list = datname_include_list;
 		}
 
-		if (waldir_path)
+		if (gl_waldir_path)
 		{
 			/* clean up xlog directory name, check it's absolute */
-			canonicalize_path(waldir_path);
-			if (!is_absolute_path(waldir_path))
+			canonicalize_path(gl_waldir_path);
+			if (!is_absolute_path(gl_waldir_path))
 			{
 				elog(ERROR, "WAL directory location must be an absolute path");
 			}
-			if (strlen(waldir_path) > MAXPGPATH)
+			if (strlen(gl_waldir_path) > MAXPGPATH)
 				elog(ERROR, "Value specified to --waldir is too long");
 
 		}
-		restore_params->waldir = waldir_path;
+		restore_params->waldir = gl_waldir_path;
 
 	}