sw:lib: fix path to LUN link

The path size was allowing only 2 digit LUNs. It never happened that we have a LUN greater than 9 [0, 9]. However, the LUN is an arbitrary number, any value is a good value. Therefore, increase the string size to potentially contain a 32bit number (10 digits). Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

sw:lib: fix path to LUN link
The path size was allowing only 2 digit LUNs. It never happened that we have a LUN greater than 9 [0, 9]. However, the LUN is an arbitrary number, any value is a good value. Therefore, increase the string size to potentially contain a 32bit number (10 digits). Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
01ccfd3e · Federico Vaga · 562f72a5 · 01ccfd3e
Commit 01ccfd3e authored Dec 09, 2022 by Federico Vaga
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fdelay-init.c software/lib/fdelay-init.c +1 -1

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--- a/software/lib/fdelay-init.c
+++ b/software/lib/fdelay-init.c
@@ -126,7 +126,7 @@ struct fdelay_board *fdelay_open_by_lun(int lun)
 	ssize_t ret;
 	char dev_id_str[4];
 	char path_pattern[] = "/dev/fd.%d";
-	char path[sizeof(path_pattern) + 1];
+	char path[sizeof(path_pattern) + 10]; // add 10 to allow more digits
 	uint32_t dev_id;

 	if (fdelay_is_verbose())