Fix pointer comparaison
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opt_servers is a pointer, not a boolean, so testing against false to
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know if the pointer is NULL no longer works with the more strict gcc
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7.x checks.
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[Taken from http://pkgs.fedoraproject.org/cgit/rpms/libmemcached.git/plain/libmemcached-build.patch.]
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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diff -up ./clients/memflush.cc.old ./clients/memflush.cc
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--- ./clients/memflush.cc.old 2017-02-12 10:12:59.615209225 +0100
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+++ ./clients/memflush.cc 2017-02-12 10:13:39.998382783 +0100
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@@ -39,7 +39,7 @@ int main(int argc, char *argv[])
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{
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options_parse(argc, argv);
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- if (opt_servers == false)
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+ if (!opt_servers)
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{
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char *temp;
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@@ -48,7 +48,7 @@ int main(int argc, char *argv[])
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opt_servers= strdup(temp);
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}
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- if (opt_servers == false)
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+ if (!opt_servers)
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{
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std::cerr << "No Servers provided" << std::endl;
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exit(EXIT_FAILURE);
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