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Sort notations by name in xmlwf for conformance tests

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Rhodri James 2017-07-05 15:56:10 +01:00 • committed by Sebastian Pipping
parent b07794f371
commit 688ecaa7ab
1 changed files with 95 additions and 36 deletions
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131
expat/xmlwf/xmlwf.c
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@ -307,49 +307,108 @@ startDoctypeDecl(void *UNUSED_P(userData),
currentDoctypeName = xmlCharDup(doctypeName);
}
static void
freeNotations(void)
{
while (notationListHead != NULL) {
NotationList *next = notationListHead->next;
free((void *)notationListHead->notationName);
free((void *)notationListHead->systemId);
free((void *)notationListHead->publicId);
free(notationListHead);
notationListHead = next;
}
}
static int xcscmp(const XML_Char *xs, const XML_Char *xt)
{
while (*xs != 0 && *xt != 0) {
if (*xs < *xt)
return -1;
if (*xs > *xt)
return 1;
xs++;
xt++;
}
if (*xs < *xt)
return -1;
if (*xs > *xt)
return 1;
return 0;
}
static int
notationCmp(const void *a, const void *b)
{
const NotationList * const n1 = *(NotationList **)a;
const NotationList * const n2 = *(NotationList **)b;
return xcscmp(n1->notationName, n2->notationName);
}
static void XMLCALL
endDoctypeDecl(void *userData)
{
FILE *fp = (FILE *)userData;
NotationList **notations;
int notationCount = 0;
NotationList *p;
int i;
if (notationListHead != NULL) {
/* Output the DOCTYPE header */
fputts(T("<!DOCTYPE "), fp);
fputts(currentDoctypeName, fp);
fputts(T(" [\n"), fp);
/* How many notations do we have? */
for (p = notationListHead; p != NULL; p = p->next)
notationCount++;
if (notationCount == 0)
return; /* Nothing to report */
/* Now the NOTATIONs */
while (notationListHead != NULL) {
NotationList *next = notationListHead->next;
fputts(T("<!NOTATION "), fp);
fputts(notationListHead->notationName, fp);
if (notationListHead->publicId != NULL) {
fputts(T(" PUBLIC '"), fp);
fputts(notationListHead->publicId, fp);
puttc(T('\''), fp);
if (notationListHead->systemId != NULL) {
puttc(T(' '), fp);
puttc(T('\''), fp);
fputts(notationListHead->systemId, fp);
puttc(T('\''), fp);
}
}
else if (notationListHead->systemId != NULL) {
fputts(T(" SYSTEM '"), fp);
fputts(notationListHead->systemId, fp);
puttc(T('\''), fp);
}
puttc(T('>'), fp);
puttc(T('\n'), fp);
free((void *)notationListHead->notationName);
free((void *)notationListHead->systemId);
free((void *)notationListHead->publicId);
free(notationListHead);
notationListHead = next;
}
/* Finally end the DOCTYPE */
fputts(T("]>\n"), fp);
notations = malloc(notationCount * sizeof(NotationList *));
if (notations == NULL) {
fprintf(stderr, "Unable to sort notations");
freeNotations();
return;
}
for (p = notationListHead, i = 0;
i < notationCount;
p = p->next, i++) {
notations[i] = p;
}
qsort(notations, notationCount, sizeof(NotationList *), notationCmp);
/* Output the DOCTYPE header */
fputts(T("<!DOCTYPE "), fp);
fputts(currentDoctypeName, fp);
fputts(T(" [\n"), fp);
/* Now the NOTATIONs */
for (i = 0; i < notationCount; i++) {
fputts(T("<!NOTATION "), fp);
fputts(notations[i]->notationName, fp);
if (notations[i]->publicId != NULL) {
fputts(T(" PUBLIC '"), fp);
fputts(notations[i]->publicId, fp);
puttc(T('\''), fp);
if (notations[i]->systemId != NULL) {
puttc(T(' '), fp);
puttc(T('\''), fp);
fputts(notations[i]->systemId, fp);
puttc(T('\''), fp);
}
}
else if (notations[i]->systemId != NULL) {
fputts(T(" SYSTEM '"), fp);
fputts(notations[i]->systemId, fp);
puttc(T('\''), fp);
}
puttc(T('>'), fp);
puttc(T('\n'), fp);
}
/* Finally end the DOCTYPE */
fputts(T("]>\n"), fp);
free(notations);
freeNotations();
free((void *)currentDoctypeName);
currentDoctypeName = NULL;
}