netdev - [PATCH net-next v4 06/10] tools/net/ynl: sanitise enums with leading digits in ynl-gen-c

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Message-ID: <20250207121507.94221-7-donald.hunter@gmail.com>
Date: Fri,  7 Feb 2025 12:15:03 +0000
From: Donald Hunter <donald.hunter@...il.com>
To: netdev@...r.kernel.org,
	Jakub Kicinski <kuba@...nel.org>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Simon Horman <horms@...nel.org>,
	Johannes Berg <johannes@...solutions.net>,
	linux-wireless@...r.kernel.org
Cc: donald.hunter@...hat.com,
	Donald Hunter <donald.hunter@...il.com>
Subject: [PATCH net-next v4 06/10] tools/net/ynl: sanitise enums with leading digits in ynl-gen-c

Turn attribute names with leading digits into valid C names by
prepending an underscore, e.g. 5ghz -> _5ghz

Signed-off-by: Donald Hunter <donald.hunter@...il.com>
Acked-by: Jakub Kicinski <kuba@...nel.org>
---
 tools/net/ynl/pyynl/ynl_gen_c.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/net/ynl/pyynl/ynl_gen_c.py b/tools/net/ynl/pyynl/ynl_gen_c.py
index d8fdee24ce25..62a6d8c93765 100755
--- a/tools/net/ynl/pyynl/ynl_gen_c.py
+++ b/tools/net/ynl/pyynl/ynl_gen_c.py
@@ -74,6 +74,8 @@ class Type(SpecAttr):
         self.c_name = c_lower(self.name)
         if self.c_name in _C_KW:
             self.c_name += '_'
+        if self.c_name[0].isdigit():
+            self.c_name = '_' + self.c_name
 
         # Added by resolve():
         self.enum_name = None
-- 
2.48.1