From 20807a8c17e629b93d293ef0a0bdbd686ce84823 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 19 Jun 2019 13:48:38 +0300
Subject: cam: Support base 16 and base 8 when parsing integer options
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Integer options have to use base 10. This isn't user-friendly when
specifying pixel formats. Detect the base automatically to support base
16. As a side effect, integer values starting with 0 will be interpreted
in base 8.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
---
 src/cam/options.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/cam/options.cpp b/src/cam/options.cpp
index bea4a600..7c3948df 100644
--- a/src/cam/options.cpp
+++ b/src/cam/options.cpp
@@ -79,7 +79,7 @@ bool OptionsBase<T>::parseValue(const T &opt, const Option &option,
 
 		if (optarg) {
 			char *endptr;
-			integer = strtoul(optarg, &endptr, 10);
+			integer = strtoul(optarg, &endptr, 0);
 			if (*endptr != '\0')
 				return false;
 		} else {
-- 
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