chantra / rpms / rpm

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From 9cbc1fe444b048c3f7cf5ea09ab650d1c146d54a Mon Sep 17 00:00:00 2001
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From: Panu Matilainen <pmatilai@redhat.com>
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Date: Wed, 20 Feb 2019 14:49:19 +0200
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Subject: [PATCH] When doing the same thing more than once, use a loop...
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No functional changes but this'll simplify the next commit quite a bit.
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---
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 build/spec.c | 12 +++++-------
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 1 file changed, 5 insertions(+), 7 deletions(-)
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diff --git a/build/spec.c b/build/spec.c
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index e414e4102..80eaca611 100644
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--- a/build/spec.c
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+++ b/build/spec.c
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@@ -303,15 +303,13 @@ rpmSpec newSpec(void)
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     spec->pool = rpmstrPoolCreate();
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 #ifdef WITH_LUA
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-    {
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     /* make sure patches and sources tables always exist */
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     rpmlua lua = NULL; /* global state */
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-    rpmluaDelVar(lua, "patches");
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-    rpmluaDelVar(lua, "sources");
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-    rpmluaPushTable(lua, "patches");
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-    rpmluaPushTable(lua, "sources");
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-    rpmluaPop(lua);
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-    rpmluaPop(lua);
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+    const char * luavars[] = { "patches", "sources", NULL, };
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+    for (const char **vp = luavars; vp && *vp; vp++) {
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+	rpmluaDelVar(lua, *vp);
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+	rpmluaPushTable(lua, *vp);
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+	rpmluaPop(lua);
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     }
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 #endif
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     return spec;
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-- 
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2.26.2
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