[PATCH] opensm/osm_subnet.c: Fixed ftree/updn configuration failure when root_guid_file points to non-existing file

[PATCH] opensm/osm_subnet.c: Fixed ftree/updn configuration failure when root_guid_file points to non-existing file

[Hal Rosenstock]

Signed-off-by: Ilya Nelkenbaum <ilyan-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Reviewed-by: Hal Rosenstock <hal-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
---
diff --git a/opensm/osm_subnet.c b/opensm/osm_subnet.c
index 7dcde87..04c7b18 100644
--- a/opensm/osm_subnet.c
+++ b/opensm/osm_subnet.c
@@ -1315,6 +1315,17 @@ int osm_subn_verify_config(IN osm_subn_opt_t * p_opts)
 	}
 #endif
 
+	if (p_opts->root_guid_file != NULL) {
+		FILE *root_file = fopen(p_opts->root_guid_file, "r");
+		if (!root_file) {
+			log_report("Root guid file provided: %s doesn't exist.\n"
+				    "Using default roots discovery algorithm\n",
+				    p_opts->root_guid_file);
+			p_opts->root_guid_file = NULL;
+		} else
+			fclose(root_file);
+	}
+
 	return 0;
 }
 
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Re: [PATCH] opensm/osm_subnet.c: Fixed ftree/updn configuration failure when root_guid_file points to non-existing file

[Alex Netes]

Hi Hal,

On 19:28 Wed 30 May     , Hal Rosenstock wrote:
> 
> Signed-off-by: Ilya Nelkenbaum <ilyan-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> Reviewed-by: Hal Rosenstock <hal-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> ---

Applied, thanks.
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