28 lines
1,009 B
Diff
28 lines
1,009 B
Diff
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svc_socket: fix use of undefined macro HAVE_GETRPCBYNUMBER_R
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The macro HAVE_GETRPCBYNUMBER_R is set based on whether the
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`getrpcbynumber_r` function was found by autoconf or not. While another
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location correctly checks whether it is set by using `#ifdef`,
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`getservport()` instead wrongly uses `#if HAVE_GETRPCBYNUMBER_R`. This
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may cause a compilation error with gcc with "-Werror=undef" if the macro
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has not been defined.
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Fix the error by using `#ifdef` instead.
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Signed-off-by: Patrick Steinhardt <ps@pks.im>
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Signed-off-by: Steve Dickson <steved@redhat.com>
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diff --git a/support/nfs/svc_socket.c b/support/nfs/svc_socket.c
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index 1239712..d56507a 100644 (file)
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--- a/support/nfs/svc_socket.c
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+++ b/support/nfs/svc_socket.c
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@@ -46,7 +46,7 @@ int getservport(u_long number, const char *proto)
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struct rpcent *rpcp;
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struct servent servbuf, *servp = NULL;
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int ret = 0;
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-#if HAVE_GETRPCBYNUMBER_R
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+#ifdef HAVE_GETRPCBYNUMBER_R
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char rpcdata[1024];
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struct rpcent rpcbuf;
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