File nameversioncompare.diff of Package python-rpm.7782

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File nameversioncompare.diff of Package python-rpm.7782

Also compare the name/arch and not only the version when checking if
two packages are the same. rh#104066

--- ./lib/depends.c.orig	2014-06-26 06:51:54.163820067 +0000
+++ ./lib/depends.c	2014-08-04 12:22:24.030575105 +0000
@@ -158,6 +158,24 @@ static int skipColor(rpm_color_t tscolor
     return tscolor && color && ocolor && !(color & ocolor);
 }
 
+static int rpmNameVersionCompare(Header first, Header second)
+{
+    const char * one, * two;
+    int rc;
+
+    one = headerGetString(first, RPMTAG_NAME);
+    two = headerGetString(second, RPMTAG_NAME);
+    rc = strcmp(one, two);
+    if (rc)
+	return rc;
+    one = headerGetString(first, RPMTAG_ARCH);
+    two = headerGetString(second, RPMTAG_ARCH);
+    rc = strcmp(one, two);
+    if (rc)
+	return rc;
+    return rpmVersionCompare(first, second);
+}
+
 /* Add erase elements for older packages of same color (if any). */
 static int addSelfErasures(rpmts ts, rpm_color_t tscolor, int op,
 				rpmte p, rpm_color_t hcolor, Header h)
@@ -172,7 +190,7 @@ static int addSelfErasures(rpmts ts, rpm
 	if (skipColor(tscolor, hcolor, headerGetNumber(oh, RPMTAG_HEADERCOLOR)))
 	    continue;
 
-	cmp = rpmVersionCompare(h, oh);
+	cmp = rpmNameVersionCompare(h, oh);
 
 	/* On upgrade, skip packages that contain identical NEVR. */
 	if ((op == RPMTE_UPGRADE) && (cmp == 0))

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File nameversioncompare.diff of Package python-rpm.7782

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