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- From 8cdf846922ffb3e0d2a828be473fdf9c45a56e7c Mon Sep 17 00:00:00 2001
- From: Rosen Penev <rosenp@gmail.com>
- Date: Sat, 30 Mar 2019 20:19:17 -0700
- Subject: [PATCH] intel_cpus.cpp: Change open parameter to const char *
-
- ifstream::open takes std::string starting with C++11, not before.
-
- This fixes compilation with uClibc++ and potentially other older libraries
-
- Signed-off-by: Rosen Penev <rosenp@gmail.com>
- ---
- src/cpu/intel_cpus.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
- diff --git a/src/cpu/intel_cpus.cpp b/src/cpu/intel_cpus.cpp
- index 0030dba..4dffadc 100644
- --- a/src/cpu/intel_cpus.cpp
- +++ b/src/cpu/intel_cpus.cpp
- @@ -92,7 +92,7 @@ int is_supported_intel_cpu(int model, int cpu)
-
- int is_intel_pstate_driver_loaded()
- {
- - const string filename("/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver");
- + const char *filename = "/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver";
- const string intel_pstate("intel_pstate");
- char line[32] = { '\0' };
- ifstream file;
- --
- 2.17.1
-
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