From: Carl Hetherington <cth@carlh.net>
Date: Wed, 25 Nov 2020 12:14:44 +0000 (+0100)
Subject: Remove unused method.
X-Git-Tag: v2.15.108~13
X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=commitdiff_plain;h=9276310e6c9be6148ea8b465b44af55413dc0dc0

Remove unused method.
---

diff --git a/src/lib/cross.h b/src/lib/cross.h
index a53e85a2d..8b594177e 100644
--- a/src/lib/cross.h
+++ b/src/lib/cross.h
@@ -63,7 +63,6 @@ extern void start_player ();
 extern uint64_t thread_id ();
 extern int avio_open_boost (AVIOContext** s, boost::filesystem::path file, int flags);
 extern boost::filesystem::path home_directory ();
-extern std::string command_and_read (std::string cmd);
 extern bool running_32_on_64 ();
 extern void unprivileged ();
 extern boost::filesystem::path config_path ();
diff --git a/src/lib/cross_linux.cc b/src/lib/cross_linux.cc
index 2d43d3801..b6241ec1a 100644
--- a/src/lib/cross_linux.cc
+++ b/src/lib/cross_linux.cc
@@ -268,29 +268,6 @@ home_directory ()
 	return getenv("HOME");
 }
 
-string
-command_and_read (string cmd)
-{
-	FILE* pipe = popen (cmd.c_str(), "r");
-	if (!pipe) {
-		throw runtime_error ("popen failed");
-	}
-
-	string result;
-	char buffer[128];
-	try {
-		while (fgets(buffer, sizeof(buffer), pipe)) {
-			result += buffer;
-		}
-	} catch (...) {
-		pclose (pipe);
-		throw;
-	}
-
-	pclose (pipe);
-	return result;
-}
-
 /** @return true if this process is a 32-bit one running on a 64-bit-capable OS */
 bool
 running_32_on_64 ()
diff --git a/src/lib/cross_osx.cc b/src/lib/cross_osx.cc
index dcee2a345..29ef283e6 100644
--- a/src/lib/cross_osx.cc
+++ b/src/lib/cross_osx.cc
@@ -260,12 +260,6 @@ home_directory ()
 		return getenv("HOME");
 }
 
-string
-command_and_read (string)
-{
-	return "";
-}
-
 /** @return true if this process is a 32-bit one running on a 64-bit-capable OS */
 bool
 running_32_on_64 ()
diff --git a/src/lib/cross_windows.cc b/src/lib/cross_windows.cc
index 2072ffd4c..2070459de 100644
--- a/src/lib/cross_windows.cc
+++ b/src/lib/cross_windows.cc
@@ -345,12 +345,6 @@ home_directory ()
 	return boost::filesystem::path(getenv("HOMEDRIVE")) / boost::filesystem::path(getenv("HOMEPATH"));
 }
 
-string
-command_and_read (string)
-{
-	return "";
-}
-
 /** @return true if this process is a 32-bit one running on a 64-bit-capable OS */
 bool
 running_32_on_64 ()