rpm/rpm-shorten-changelog.diff

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Index: build/parseChangelog.c
===================================================================
--- build/parseChangelog.c.orig
+++ build/parseChangelog.c
@@ -167,6 +167,11 @@ static int addChangelog(Header h, String
return RPMERR_BADSPEC;
}
+ /* workaround old suse oddity */
+ if (*s == '-' && s[1] == ' ') {
+ s += 2;
+ }
+
/* name */
name = s;
while (*s != '\0') s++;
Index: build/pack.c
===================================================================
--- build/pack.c.orig
+++ build/pack.c
@@ -751,6 +751,65 @@ static int_32 copyTags[] = {
0
};
+static void
+trimChangelog(Header h)
+{
+ static int oneshot;
+ static int cuttime, minnum, maxnum;
+ int * times;
+ char ** names = 0, ** texts = 0;
+ int i, keep, count = 0;
+
+ if (!oneshot) {
+ char *binarychangelogtrim = rpmExpand("%{?_binarychangelogtrim}", NULL);
+ oneshot = 1;
+ if (binarychangelogtrim && *binarychangelogtrim) {
+ maxnum = atoi(binarychangelogtrim);
+ binarychangelogtrim = strchr(binarychangelogtrim, ',');
+ if (binarychangelogtrim)
+ binarychangelogtrim++;
+ }
+ if (binarychangelogtrim && *binarychangelogtrim) {
+ cuttime = atoi(binarychangelogtrim);
+ binarychangelogtrim = strchr(binarychangelogtrim, ',');
+ if (binarychangelogtrim)
+ binarychangelogtrim++;
+ }
+ if (binarychangelogtrim && *binarychangelogtrim) {
+ minnum = atoi(binarychangelogtrim);
+ binarychangelogtrim = strchr(binarychangelogtrim, ',');
+ }
+ }
+ if (!cuttime && !minnum && !maxnum) {
+ return;
+ }
+ if (!headerGetEntry(h, RPMTAG_CHANGELOGTIME, NULL, (void **) &times, &count))
+ return;
+ if ((!cuttime || count <= minnum) && (!maxnum || count <= maxnum)) {
+ return;
+ }
+ keep = count;
+ if (maxnum && keep > maxnum)
+ keep = maxnum;
+ if (cuttime) {
+ for (i = 0; i < keep; i++) {
+ if (i >= minnum && times[i] < cuttime)
+ break;
+ }
+ keep = i;
+ }
+ if (keep >= count)
+ return;
+ headerGetEntry(h, RPMTAG_CHANGELOGNAME, NULL, (void **) &names, &count);
+ headerGetEntry(h, RPMTAG_CHANGELOGTEXT, NULL, (void **) &texts, &count);
+ headerModifyEntry(h, RPMTAG_CHANGELOGTIME, RPM_INT32_TYPE, times, keep);
+ headerModifyEntry(h, RPMTAG_CHANGELOGNAME, RPM_STRING_ARRAY_TYPE, names, keep);
+ headerModifyEntry(h, RPMTAG_CHANGELOGTEXT, RPM_STRING_ARRAY_TYPE, texts, keep);
+ free(names);
+ free(texts);
+}
+
+
/*@-boundswrite@*/
int packageBinaries(Spec spec)
{
@@ -760,6 +819,7 @@ int packageBinaries(Spec spec)
const char *errorString;
Package pkg;
+ trimChangelog(spec->packages->header);
for (pkg = spec->packages; pkg != NULL; pkg = pkg->next) {
const char *fn;