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util: xml: Remove virXPathLong

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The function is now unused and we no longer want to promote use of the
'long' type.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2022-10-05 14:11:10 +02:00
parent a65dd31438
commit 5ff3e29d44
3 changed files with 0 additions and 58 deletions
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1
src/libvirt_private.syms
View File

@ -3693,7 +3693,6 @@ virXMLValidatorValidate;
virXPathBoolean;
virXPathContextNodeRestore;
virXPathInt;
virXPathLong;
virXPathLongLong;
virXPathNode;
virXPathNodeSet;

53
src/util/virxml.c
View File

@ -111,38 +111,6 @@ virXPathString(const char *xpath,
}
static int
virXPathLongBase(const char *xpath,
xmlXPathContextPtr ctxt,
int base,
long *value)
{
g_autoptr(xmlXPathObject) obj = NULL;
int ret = 0;
if ((ctxt == NULL) || (xpath == NULL) || (value == NULL)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("Invalid parameter to virXPathLong()"));
return -1;
}
obj = xmlXPathEval(BAD_CAST xpath, ctxt);
if ((obj != NULL) && (obj->type == XPATH_STRING) &&
(obj->stringval != NULL) && (obj->stringval[0] != 0)) {
if (virStrToLong_l((char *) obj->stringval, NULL, base, value) < 0)
ret = -2;
} else if ((obj != NULL) && (obj->type == XPATH_NUMBER) &&
(!(isnan(obj->floatval)))) {
*value = (long) obj->floatval;
if (*value != obj->floatval)
ret = -2;
} else {
ret = -1;
}
return ret;
}
/**
* virXPathInt:
* @xpath: the XPath string to evaluate
@ -174,27 +142,6 @@ virXPathInt(const char *xpath,
}
/**
* virXPathLong:
* @xpath: the XPath string to evaluate
* @ctxt: an XPath context
* @value: the returned long value
*
* Convenience function to evaluate an XPath number
*
* Returns 0 in case of success in which case @value is set,
* or -1 if the XPath evaluation failed or -2 if the
* value doesn't have a long format.
*/
int
virXPathLong(const char *xpath,
xmlXPathContextPtr ctxt,
long *value)
{
return virXPathLongBase(xpath, ctxt, 10, value);
}
static int
virXPathULongBase(const char *xpath,
xmlXPathContextPtr ctxt,

4
src/util/virxml.h
View File

@ -60,10 +60,6 @@ virXPathUInt(const char *xpath,
xmlXPathContextPtr ctxt,
unsigned int *value);
int
virXPathLong(const char *xpath,
xmlXPathContextPtr ctxt,
long *value);
int
virXPathULong(const char *xpath,
xmlXPathContextPtr ctxt,
unsigned long *value);