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libvirt-9.10.0-1 

Update to version 9.10.0
This commit is contained in:
Cole Robinson 2023-12-02 12:22:48 -05:00
parent f8539fae13
commit 8556d44e84
10 changed files with 273 additions and 1799 deletions
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39
0001-qemu_process-fix-crash-in-qemuSaveImageDecompression.patch
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@ -1,39 +0,0 @@
From b049f42dda977b094895acdf348304ba2f4f1cd4 Mon Sep 17 00:00:00 2001
From: Pavel Hrdina <phrdina@redhat.com>
Date: Fri, 3 Nov 2023 14:03:55 +0100
Subject: [PATCH 1/8] qemu_process: fix crash in
qemuSaveImageDecompressionStart
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Commit changing the code to allow passing NULL as @data into
qemuSaveImageDecompressionStart() was not correct as it left the
original call into the function as well.
Introduced-by: 2f3e582a1ac1008eba8d43c751cdba8712dd1614
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2247754
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 4f4a8dce944e05311565b690a84f6bb1ef67c086)
---
src/qemu/qemu_process.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 1ef032dbd2..b9267d8699 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -8208,9 +8208,6 @@ qemuProcessStartWithMemoryState(virConnectPtr conn,
}
}
- if (qemuSaveImageDecompressionStart(data, fd, &intermediatefd, &errbuf, &cmd) < 0)
- return -1;
-
/* No cookie means libvirt which saved the domain was too old to mess up
* the CPU definitions.
*/
--
2.43.0

109
0002-vbox_snapshot_conf-Parse-XMLs-without-net-access.patch
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@ -1,109 +0,0 @@
From 982184d57fff654c1cccf0d4a4a5d1631058819d Mon Sep 17 00:00:00 2001
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 20 Nov 2023 04:49:53 +0100
Subject: [PATCH 2/8] vbox_snapshot_conf: Parse XMLs without net access
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When working with VirtualBox's snapshots, the snapshot XML is
firstly parsed, stored in memory (with some parts being stored as
verbatim XML snippets, strings), requested changes are made and
then this modified XML is formatted via
virVBoxSnapshotConfSaveVboxFile() which calls
xmlParseInNodeContext() to format those previously stored XML
snippets.
The first parse of whole VirtualBox snapshot file is done using
virXMLParse() (in virVBoxSnapshotConfLoadVboxFile()) and thus
with XML_PARSE_NONET specified.
But those ad-hoc parsings when formatting the XML back pass zero
flags mask: xmlParseInNodeContext(..., options = 0, ...);
This is potentially dangerous.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit d8cb1cd50c608eb647fcb17c4347a2e9d5004e8d)
---
src/vbox/vbox_snapshot_conf.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/src/vbox/vbox_snapshot_conf.c b/src/vbox/vbox_snapshot_conf.c
index 84f7aceac2..467255f77f 100644
--- a/src/vbox/vbox_snapshot_conf.c
+++ b/src/vbox/vbox_snapshot_conf.c
@@ -369,6 +369,7 @@ virVBoxSnapshotConfSerializeSnapshot(xmlNodePtr node,
int firstRegexResult = 0;
g_auto(GStrv) secondRegex = NULL;
int secondRegexResult = 0;
+ const int parseFlags = XML_PARSE_NONET;
uuid = g_strdup_printf("{%s}", snapshot->uuid);
@@ -406,7 +407,7 @@ virVBoxSnapshotConfSerializeSnapshot(xmlNodePtr node,
parseError = xmlParseInNodeContext(node,
snapshot->hardware,
(int)strlen(snapshot->hardware),
- 0,
+ parseFlags,
&hardwareNode);
if (parseError != XML_ERR_OK) {
virReportError(VIR_ERR_XML_ERROR, "%s",
@@ -418,7 +419,7 @@ virVBoxSnapshotConfSerializeSnapshot(xmlNodePtr node,
/* storageController */
if (xmlParseInNodeContext(node, snapshot->storageController,
(int)strlen(snapshot->storageController),
- 0,
+ parseFlags,
&storageControllerNode) != XML_ERR_OK) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Unable to add the snapshot storageController"));
@@ -944,6 +945,7 @@ virVBoxSnapshotConfSaveVboxFile(virVBoxSnapshotConfMachine *machine,
int firstRegexResult = 0;
g_auto(GStrv) secondRegex = NULL;
int secondRegexResult = 0;
+ const int parseFlags = XML_PARSE_NONET;
if (machine == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
@@ -1051,7 +1053,7 @@ virVBoxSnapshotConfSaveVboxFile(virVBoxSnapshotConfMachine *machine,
parseError = xmlParseInNodeContext(mediaRegistryNode,
machine->mediaRegistry->otherMedia[i],
(int)strlen(machine->mediaRegistry->otherMedia[i]),
- 0,
+ parseFlags,
&cur);
if (parseError != XML_ERR_OK) {
virReportError(VIR_ERR_XML_ERROR, "%s",
@@ -1071,7 +1073,7 @@ virVBoxSnapshotConfSaveVboxFile(virVBoxSnapshotConfMachine *machine,
parseError = xmlParseInNodeContext(machineNode,
machine->hardware,
(int)strlen(machine->hardware),
- 0,
+ parseFlags,
&cur);
if (parseError != XML_ERR_OK) {
virReportError(VIR_ERR_XML_ERROR, "%s",
@@ -1084,7 +1086,7 @@ virVBoxSnapshotConfSaveVboxFile(virVBoxSnapshotConfMachine *machine,
parseError = xmlParseInNodeContext(xmlDocGetRootElement(xml),
machine->extraData,
(int)strlen(machine->extraData),
- 0,
+ parseFlags,
&cur);
if (parseError != XML_ERR_OK) {
virReportError(VIR_ERR_XML_ERROR, "%s",
@@ -1097,7 +1099,7 @@ virVBoxSnapshotConfSaveVboxFile(virVBoxSnapshotConfMachine *machine,
parseError = xmlParseInNodeContext(machineNode,
machine->storageController,
(int)strlen(machine->storageController),
- 0,
+ parseFlags,
&cur);
if (parseError != XML_ERR_OK) {
virReportError(VIR_ERR_XML_ERROR, "%s",
--
2.43.0

76
0003-vbox_snapshot_conf-Keep-indent-in-snapshot-XML.patch
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@ -1,76 +0,0 @@
From ee3f790a24ec16308e016f9e7dc1cc5e29a6a525 Mon Sep 17 00:00:00 2001
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 21 Nov 2023 10:40:36 +0100
Subject: [PATCH 3/8] vbox_snapshot_conf: Keep indent in snapshot XML
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
As mentioned in previous commit, VirtualBox has its own snapshot
XML which we parse, change and then format back. During this, we
ought to keep the indentation to produce better looking result
(especially when we want to compare the output in tests later on,
like we do in vboxsnapshotxmltest).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit d1f58b10f687050dd097c5a60becf62c35deee68)
---
src/vbox/vbox_snapshot_conf.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/src/vbox/vbox_snapshot_conf.c b/src/vbox/vbox_snapshot_conf.c
index 467255f77f..89cd685954 100644
--- a/src/vbox/vbox_snapshot_conf.c
+++ b/src/vbox/vbox_snapshot_conf.c
@@ -25,6 +25,7 @@
#include "virstring.h"
#include "virxml.h"
+#include <libxml/xmlsave.h>
#include <libxml/xpathInternals.h>
#define VIR_FROM_THIS VIR_FROM_VBOX
@@ -364,12 +365,11 @@ virVBoxSnapshotConfSerializeSnapshot(xmlNodePtr node,
xmlParserErrors parseError = XML_ERR_OK;
char *uuid = NULL;
char *timeStamp = NULL;
-
g_auto(GStrv) firstRegex = NULL;
int firstRegexResult = 0;
g_auto(GStrv) secondRegex = NULL;
int secondRegexResult = 0;
- const int parseFlags = XML_PARSE_NONET;
+ const int parseFlags = XML_PARSE_NONET | XML_PARSE_NOBLANKS;
uuid = g_strdup_printf("{%s}", snapshot->uuid);
@@ -940,12 +940,14 @@ virVBoxSnapshotConfSaveVboxFile(virVBoxSnapshotConfMachine *machine,
xmlParserErrors parseError = XML_ERR_OK;
char *currentSnapshot = NULL;
char *timeStamp = NULL;
-
g_auto(GStrv) firstRegex = NULL;
int firstRegexResult = 0;
g_auto(GStrv) secondRegex = NULL;
int secondRegexResult = 0;
- const int parseFlags = XML_PARSE_NONET;
+ const int parseFlags = XML_PARSE_NONET | XML_PARSE_NOBLANKS;
+ int oldIndentTreeOutput = xmlIndentTreeOutput;
+
+ xmlIndentTreeOutput = 1;
if (machine == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
@@ -1127,6 +1129,8 @@ virVBoxSnapshotConfSaveVboxFile(virVBoxSnapshotConfMachine *machine,
ret = 0;
cleanup:
+ xmlIndentTreeOutput = oldIndentTreeOutput;
+
VIR_FREE(currentSnapshot);
VIR_FREE(timeStamp);
--
2.43.0

36
0004-virxml-include-libxml-xmlsave.h-for-xmlIndentTreeOut.patch
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@ -1,36 +0,0 @@
From 09f06f6286f864fefdf4877b5792999e0d4e89d1 Mon Sep 17 00:00:00 2001
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 20 Nov 2023 03:18:12 +0100
Subject: [PATCH 4/8] virxml: include <libxml/xmlsave.h> for
xmlIndentTreeOutput declaration
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
After libxml2's commit of v2.12.0~101 we no longer get
xmlIndentTreeOutput declaration by us including just
libxml/xpathInternals.h and libxml2's header files leakage.
Resolves: https://bugs.gentoo.org/917516
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 7a5f232be2269e74943a029c0e8b1b0124674a6c)
---
src/util/virxml.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/util/virxml.c b/src/util/virxml.c
index 0c1eae8c3c..4f215a0e59 100644
--- a/src/util/virxml.c
+++ b/src/util/virxml.c
@@ -24,6 +24,7 @@
#include <math.h> /* for isnan() */
#include <sys/stat.h>
+#include <libxml/xmlsave.h>
#include <libxml/xpathInternals.h>
#include "virerror.h"
--
2.43.0

51
0005-virXMLParseHelper-Store-XML-parsing-flags-in-a-varia.patch
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@ -1,51 +0,0 @@
From 68a14369033486ad9e02cb144cde2aced7351ce2 Mon Sep 17 00:00:00 2001
From: Michal Privoznik <mprivozn@redhat.com>
Date: Sat, 18 Nov 2023 04:17:47 +0100
Subject: [PATCH 5/8] virXMLParseHelper: Store XML parsing flags in a variable
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The virXMLParseHelper() can work in two modes: either it parses a
file or a string. Either way, the same set of flags is specified
in call of corresponding function. Save flags in a local variable
instead.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 1beb69df877596fe57efc8d8a117a30a72e5d04e)
---
src/util/virxml.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/src/util/virxml.c b/src/util/virxml.c
index 4f215a0e59..027cdb97b9 100644
--- a/src/util/virxml.c
+++ b/src/util/virxml.c
@@ -1136,6 +1136,7 @@ virXMLParseHelper(int domcode,
g_autoptr(xmlDoc) xml = NULL;
xmlNodePtr rootnode;
const char *docname;
+ const int parseFlags = XML_PARSE_NONET | XML_PARSE_NOWARNING;
if (filename)
docname = filename;
@@ -1154,13 +1155,9 @@ virXMLParseHelper(int domcode,
pctxt->sax->error = catchXMLError;
if (filename) {
- xml = xmlCtxtReadFile(pctxt, filename, NULL,
- XML_PARSE_NONET |
- XML_PARSE_NOWARNING);
+ xml = xmlCtxtReadFile(pctxt, filename, NULL, parseFlags);
} else {
- xml = xmlCtxtReadDoc(pctxt, BAD_CAST xmlStr, url, NULL,
- XML_PARSE_NONET |
- XML_PARSE_NOWARNING);
+ xml = xmlCtxtReadDoc(pctxt, BAD_CAST xmlStr, url, NULL, parseFlags);
}
if (!xml) {
--
2.43.0

123
0006-virxml-Introduce-parsing-APIs-that-keep-indentation.patch
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@ -1,123 +0,0 @@
From 6371a0d85b6febd8e034eeec02d70c551535ad5b Mon Sep 17 00:00:00 2001
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 21 Nov 2023 10:39:58 +0100
Subject: [PATCH 6/8] virxml: Introduce parsing APIs that keep indentation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When parsing an XML it may be important to keep indentation to
produce a better looking result when formatting the XML back.
Just look at all those xmlKeepBlanksDefault() calls just before
virXMLParse() is called.
Anyway, as of libxml2 commit v2.12.0~108 xmlKeepBlanksDefault()
is deprecated. Therefore, introduce virXMLParse...WithIndent()
variants which would do exactly xmlKeepBlanksDefault() did but
with non-deprecated APIs.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 69958ba3102810bb4f90a91d2f6d9032e1a1da2d)
---
src/util/virxml.c | 9 +++++++--
src/util/virxml.h | 29 +++++++++++++++++++++++++----
2 files changed, 32 insertions(+), 6 deletions(-)
diff --git a/src/util/virxml.c b/src/util/virxml.c
index 027cdb97b9..6d0c8f0311 100644
--- a/src/util/virxml.c
+++ b/src/util/virxml.c
@@ -1129,14 +1129,15 @@ virXMLParseHelper(int domcode,
const char *rootelement,
xmlXPathContextPtr *ctxt,
const char *schemafile,
- bool validate)
+ bool validate,
+ bool keepindent)
{
struct virParserData private;
g_autoptr(xmlParserCtxt) pctxt = NULL;
g_autoptr(xmlDoc) xml = NULL;
xmlNodePtr rootnode;
const char *docname;
- const int parseFlags = XML_PARSE_NONET | XML_PARSE_NOWARNING;
+ int parseFlags = XML_PARSE_NONET | XML_PARSE_NOWARNING;
if (filename)
docname = filename;
@@ -1154,6 +1155,10 @@ virXMLParseHelper(int domcode,
pctxt->_private = &private;
pctxt->sax->error = catchXMLError;
+ if (keepindent) {
+ parseFlags |= XML_PARSE_NOBLANKS;
+ }
+
if (filename) {
xml = xmlCtxtReadFile(pctxt, filename, NULL, parseFlags);
} else {
diff --git a/src/util/virxml.h b/src/util/virxml.h
index 7af47437bd..03a85bfb25 100644
--- a/src/util/virxml.h
+++ b/src/util/virxml.h
@@ -199,7 +199,8 @@ virXMLParseHelper(int domcode,
const char *rootelement,
xmlXPathContextPtr *ctxt,
const char *schemafile,
- bool validate);
+ bool validate,
+ bool keepindent);
const char *
virXMLPickShellSafeComment(const char *str1,
@@ -219,7 +220,17 @@ virXMLPickShellSafeComment(const char *str1,
* Return the parsed document object, or NULL on failure.
*/
#define virXMLParse(filename, xmlStr, url, rootelement, ctxt, schemafile, validate) \
- virXMLParseHelper(VIR_FROM_THIS, filename, xmlStr, url, rootelement, ctxt, schemafile, validate)
+ virXMLParseHelper(VIR_FROM_THIS, filename, xmlStr, url, rootelement, ctxt, schemafile, validate, false)
+
+/**
+ * virXMLParseWithIndent:
+ *
+ * Just like virXMLParse, except indentation is preserved. Should be used when
+ * facing an user provided XML which may be formatted back and keeping verbatim
+ * spacing is necessary (e.g. due to <metadata/>).
+ */
+#define virXMLParseWithIndent(filename, xmlStr, url, rootelement, ctxt, schemafile, validate) \
+ virXMLParseHelper(VIR_FROM_THIS, filename, xmlStr, url, rootelement, ctxt, schemafile, validate, true)
/**
* virXMLParseStringCtxt:
@@ -233,7 +244,17 @@ virXMLPickShellSafeComment(const char *str1,
* Return the parsed document object, or NULL on failure.
*/
#define virXMLParseStringCtxt(xmlStr, url, pctxt) \
- virXMLParseHelper(VIR_FROM_THIS, NULL, xmlStr, url, NULL, pctxt, NULL, false)
+ virXMLParseHelper(VIR_FROM_THIS, NULL, xmlStr, url, NULL, pctxt, NULL, false, false)
+
+/**
+ * virXMLParseStringCtxtWithIndent:
+ *
+ * Just like virXMLParseStringCtxt, except indentation is preserved. Should be
+ * used when facing an user provided XML which may be formatted back and
+ * keeping verbatim spacing is necessary (e.g. due to <metadata/>).
+ */
+#define virXMLParseStringCtxtWithIndent(xmlStr, url, pctxt) \
+ virXMLParseHelper(VIR_FROM_THIS, NULL, xmlStr, url, NULL, pctxt, NULL, false, true)
/**
* virXMLParseFileCtxt:
@@ -246,7 +267,7 @@ virXMLPickShellSafeComment(const char *str1,
* Return the parsed document object, or NULL on failure.
*/
#define virXMLParseFileCtxt(filename, pctxt) \
- virXMLParseHelper(VIR_FROM_THIS, filename, NULL, NULL, NULL, pctxt, NULL, false)
+ virXMLParseHelper(VIR_FROM_THIS, filename, NULL, NULL, NULL, pctxt, NULL, false, false)
int
virXMLSaveFile(const char *path,
--
2.43.0

162
0007-lib-Replace-xmlKeepBlanksDefault-with-virXMLParseWit.patch
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@ -1,162 +0,0 @@
From 215a4afe93c051e35d09fabea19172ab51959737 Mon Sep 17 00:00:00 2001
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 20 Nov 2023 16:20:51 +0100
Subject: [PATCH 7/8] lib: Replace xmlKeepBlanksDefault() with
virXMLParseWithIndent()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Now that we have virXMLParseWithIndent() and
virXMLParseStringCtxtWithIndent(), we can use them directly and
drop calls to xmlKeepBlanksDefault().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 1fdca3083b52507d7a99f6e9b84e91d8df68013e)
---
src/conf/backup_conf.c | 8 +++-----
src/conf/checkpoint_conf.c | 8 +++-----
src/conf/domain_conf.c | 11 +++--------
src/conf/network_conf.c | 6 ++----
src/conf/snapshot_conf.c | 8 +++-----
tools/virsh-util.c | 5 +----
6 files changed, 15 insertions(+), 31 deletions(-)
diff --git a/src/conf/backup_conf.c b/src/conf/backup_conf.c
index e151c29738..1fea6a2be7 100644
--- a/src/conf/backup_conf.c
+++ b/src/conf/backup_conf.c
@@ -276,13 +276,11 @@ virDomainBackupDefParseString(const char *xmlStr,
{
g_autoptr(xmlDoc) xml = NULL;
g_autoptr(xmlXPathContext) ctxt = NULL;
- int keepBlanksDefault = xmlKeepBlanksDefault(0);
bool validate = !(flags & VIR_DOMAIN_BACKUP_PARSE_INTERNAL);
- xml = virXMLParse(NULL, xmlStr, _("(domain_backup)"),
- "domainbackup", &ctxt, "domainbackup.rng", validate);
-
- xmlKeepBlanksDefault(keepBlanksDefault);
+ xml = virXMLParseWithIndent(NULL, xmlStr, _("(domain_backup)"),
+ "domainbackup", &ctxt, "domainbackup.rng",
+ validate);
if (!xml)
return NULL;
diff --git a/src/conf/checkpoint_conf.c b/src/conf/checkpoint_conf.c
index 89f8675235..3c797f0f5b 100644
--- a/src/conf/checkpoint_conf.c
+++ b/src/conf/checkpoint_conf.c
@@ -192,12 +192,10 @@ virDomainCheckpointDefParseString(const char *xmlStr,
{
g_autoptr(xmlDoc) xml = NULL;
g_autoptr(xmlXPathContext) ctxt = NULL;
- int keepBlanksDefault = xmlKeepBlanksDefault(0);
- xml = virXMLParse(NULL, xmlStr, _("(domain_checkpoint)"),
- "domaincheckpoint", &ctxt, "domaincheckpoint.rng", true);
-
- xmlKeepBlanksDefault(keepBlanksDefault);
+ xml = virXMLParseWithIndent(NULL, xmlStr, _("(domain_checkpoint)"),
+ "domaincheckpoint", &ctxt,
+ "domaincheckpoint.rng", true);
if (!xml)
return NULL;
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 80f467ae7a..2b6f765b6d 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -19503,13 +19503,10 @@ virDomainDefParse(const char *xmlStr,
{
g_autoptr(xmlDoc) xml = NULL;
g_autoptr(xmlXPathContext) ctxt = NULL;
- int keepBlanksDefault = xmlKeepBlanksDefault(0);
bool validate = flags & VIR_DOMAIN_DEF_PARSE_VALIDATE_SCHEMA;
- xml = virXMLParse(filename, xmlStr, _("(domain_definition)"),
- "domain", &ctxt, "domain.rng", validate);
-
- xmlKeepBlanksDefault(keepBlanksDefault);
+ xml = virXMLParseWithIndent(filename, xmlStr, _("(domain_definition)"),
+ "domain", &ctxt, "domain.rng", validate);
if (!xml)
return NULL;
@@ -19566,10 +19563,8 @@ virDomainObjParseFile(const char *filename,
{
g_autoptr(xmlDoc) xml = NULL;
g_autoptr(xmlXPathContext) ctxt = NULL;
- int keepBlanksDefault = xmlKeepBlanksDefault(0);
- xml = virXMLParse(filename, NULL, NULL, "domstatus", &ctxt, NULL, false);
- xmlKeepBlanksDefault(keepBlanksDefault);
+ xml = virXMLParseWithIndent(filename, NULL, NULL, "domstatus", &ctxt, NULL, false);
if (!xml)
return NULL;
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 1a6fd86180..0449b6f07c 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -1962,11 +1962,9 @@ virNetworkDefParse(const char *xmlStr,
{
g_autoptr(xmlDoc) xml = NULL;
g_autoptr(xmlXPathContext) ctxt = NULL;
- int keepBlanksDefault = xmlKeepBlanksDefault(0);
- xml = virXMLParse(filename, xmlStr, _("(network_definition)"),
- "network", &ctxt, "network.rng", validate);
- xmlKeepBlanksDefault(keepBlanksDefault);
+ xml = virXMLParseWithIndent(filename, xmlStr, _("(network_definition)"),
+ "network", &ctxt, "network.rng", validate);
if (!xml)
return NULL;
diff --git a/src/conf/snapshot_conf.c b/src/conf/snapshot_conf.c
index 4b0555eb8c..d7fcded302 100644
--- a/src/conf/snapshot_conf.c
+++ b/src/conf/snapshot_conf.c
@@ -426,13 +426,11 @@ virDomainSnapshotDefParseString(const char *xmlStr,
{
g_autoptr(xmlXPathContext) ctxt = NULL;
g_autoptr(xmlDoc) xml = NULL;
- int keepBlanksDefault = xmlKeepBlanksDefault(0);
bool validate = flags & VIR_DOMAIN_SNAPSHOT_PARSE_VALIDATE;
- xml = virXMLParse(NULL, xmlStr, _("(domain_snapshot)"),
- "domainsnapshot", &ctxt, "domainsnapshot.rng", validate);
-
- xmlKeepBlanksDefault(keepBlanksDefault);
+ xml = virXMLParseWithIndent(NULL, xmlStr, _("(domain_snapshot)"),
+ "domainsnapshot", &ctxt, "domainsnapshot.rng",
+ validate);
if (!xml)
return NULL;
diff --git a/tools/virsh-util.c b/tools/virsh-util.c
index fb6327613a..a6026eed53 100644
--- a/tools/virsh-util.c
+++ b/tools/virsh-util.c
@@ -474,16 +474,13 @@ virshDumpXML(vshControl *ctl,
g_autofree xmlNodePtr *nodes = NULL;
int nnodes = 0;
size_t i;
- int oldblanks;
if (xpath == NULL) {
vshPrint(ctl, "%s", xml);
return true;
}
- oldblanks = xmlKeepBlanksDefault(0);
- doc = virXMLParseStringCtxt(xml, url, &ctxt);
- xmlKeepBlanksDefault(oldblanks);
+ doc = virXMLParseStringCtxtWithIndent(xml, url, &ctxt);
if (!doc)
return false;
--
2.43.0

976
0008-lib-Replace-qsort-with-g_qsort_with_data.patch
View File

@ -1,976 +0,0 @@
From e1973fb24917234e552a711de16e2fc19f477b63 Mon Sep 17 00:00:00 2001
From: Michal Privoznik <mprivozn@redhat.com>
Date: Wed, 22 Nov 2023 14:58:49 +0100
Subject: [PATCH 8/8] lib: Replace qsort() with g_qsort_with_data()
While glibc provides qsort(), which usually is just a mergesort,
until sorting arrays so huge that temporary array used by
mergesort would not fit into physical memory (which in our case
is never), we are not guaranteed it'll use mergesort. The
advantage of mergesort is clear - it's stable. IOW, if we have an
array of values parsed from XML, qsort() it and produce some
output based on those values, we can then compare the output with
some expected output, line by line.
But with newer glibc this is all history. After [1], qsort() is
no longer mergesort but introsort instead, which is not stable.
This is suboptimal, because in some cases we want to preserve
order of equal items. For instance, in ebiptablesApplyNewRules(),
nwfilter rules are sorted by their priority. But if two rules
have the same priority, we want to keep them in the order they
appear in the XML. Since it's hard/needless work to identify
places where stable or unstable sorting is needed, let's just
play it safe and use stable sorting everywhere.
Fortunately, glib provides g_qsort_with_data() which indeed
implement mergesort and it's a drop in replacement for qsort(),
almost. It accepts fifth argument (pointer to opaque data), that
is passed to comparator function, which then accepts three
arguments.
We have to keep one occurance of qsort() though - in NSS module
which deliberately does not link with glib.
1: https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=03bf8357e8291857a435afcc3048e0b697b6cc04
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit cfcbba4c2b8a2062dec36072a34209229b6c3277)
---
build-aux/Makefile.nonreentrant | 1 -
build-aux/syntax-check.mk | 2 +-
src/conf/capabilities.c | 8 ++++---
src/conf/domain_conf.c | 6 +++--
src/cpu/cpu.c | 7 +++---
src/cpu/cpu_x86.c | 15 +++++++-----
src/lxc/lxc_container.c | 3 ++-
src/nwfilter/nwfilter_ebiptables_driver.c | 29 +++++++++++++++--------
src/qemu/qemu_monitor_json.c | 6 +++--
src/qemu/qemu_process.c | 7 +++---
src/security/security_manager.c | 9 ++++---
src/util/virfile.c | 8 ++++---
src/util/virhash.c | 9 ++++---
src/util/virresctrl.c | 9 ++++---
src/util/virstring.c | 12 ++++++----
src/util/virstring.h | 8 +++++--
src/util/virtypedparam.c | 9 ++++---
tests/commandhelper.c | 6 +++--
tests/virstringtest.c | 8 +++----
tools/virsh-checkpoint.c | 10 ++++----
tools/virsh-domain-monitor.c | 11 +++++----
tools/virsh-host.c | 7 ++++--
tools/virsh-interface.c | 11 +++++----
tools/virsh-network.c | 29 +++++++++++++++--------
tools/virsh-nodedev.c | 11 +++++----
tools/virsh-nwfilter.c | 22 ++++++++++-------
tools/virsh-pool.c | 11 +++++----
tools/virsh-secret.c | 11 +++++----
tools/virsh-snapshot.c | 10 ++++----
tools/virsh-volume.c | 10 +++++---
30 files changed, 195 insertions(+), 110 deletions(-)
diff --git a/build-aux/Makefile.nonreentrant b/build-aux/Makefile.nonreentrant
index 87bb9db20e..b869c645ce 100644
--- a/build-aux/Makefile.nonreentrant
+++ b/build-aux/Makefile.nonreentrant
@@ -21,7 +21,6 @@
# | grep '_r$' \
# | awk '{print $3}' \
# | grep -v __ \
-# | grep -v qsort \ # Red herring since we don't need to pass extra args to qsort comparator
# | grep -v readdir \ # This is safe as long as each DIR * instance is only used by one thread
# | sort \
# | uniq \
diff --git a/build-aux/syntax-check.mk b/build-aux/syntax-check.mk
index 7af7d20d70..ad2ecd50c7 100644
--- a/build-aux/syntax-check.mk
+++ b/build-aux/syntax-check.mk
@@ -380,7 +380,7 @@ sc_prohibit_unsigned_pid:
# Many of the function names below came from this filter:
# git grep -B2 '\<_('|grep -E '\.c- *[[:alpha:]_][[:alnum:]_]* ?\(.*[,;]$' \
# |sed 's/.*\.c- *//'|perl -pe 's/ ?\(.*//'|sort -u \
-# |grep -vE '^(qsort|if|close|assert|fputc|free|N_|vir.*GetName|.*Unlock|virNodeListDevices|virHashRemoveEntry|freeaddrinfo|.*[fF]ree|xdrmem_create|xmlXPathFreeObject|virUUIDFormat|openvzSetProgramSentinal|polkit_action_unref)$'
+# |grep -vE '^(if|close|assert|fputc|free|N_|vir.*GetName|.*Unlock|virNodeListDevices|virHashRemoveEntry|freeaddrinfo|.*[fF]ree|xdrmem_create|xmlXPathFreeObject|virUUIDFormat|openvzSetProgramSentinal|polkit_action_unref)$'
msg_gen_function =
msg_gen_function += VIR_ERROR
diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c
index 34f04cb7d3..32badee7b3 100644
--- a/src/conf/capabilities.c
+++ b/src/conf/capabilities.c
@@ -2073,7 +2073,8 @@ virCapsHostCacheBankFree(virCapsHostCacheBank *ptr)
static int
virCapsHostCacheBankSorter(const void *a,
- const void *b)
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virCapsHostCacheBank *ca = *(virCapsHostCacheBank **)a;
virCapsHostCacheBank *cb = *(virCapsHostCacheBank **)b;
@@ -2273,8 +2274,9 @@ virCapabilitiesInitCaches(virCaps *caps)
* still traverse the directory instead of guessing names (in case there is
* 'index1' and 'index3' but no 'index2'). */
if (caps->host.cache.banks) {
- qsort(caps->host.cache.banks, caps->host.cache.nbanks,
- sizeof(*caps->host.cache.banks), virCapsHostCacheBankSorter);
+ g_qsort_with_data(caps->host.cache.banks, caps->host.cache.nbanks,
+ sizeof(*caps->host.cache.banks),
+ virCapsHostCacheBankSorter, NULL);
}
if (virCapabilitiesInitResctrlMemory(caps) < 0)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 2b6f765b6d..aede47a130 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -15703,7 +15703,9 @@ virDomainDefParseBootXML(xmlXPathContextPtr ctxt,
}
-static int virDomainIdMapEntrySort(const void *a, const void *b)
+static int virDomainIdMapEntrySort(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
const virDomainIdMapEntry *entrya = a;
const virDomainIdMapEntry *entryb = b;
@@ -15746,7 +15748,7 @@ virDomainIdmapDefParseXML(xmlXPathContextPtr ctxt,
}
}
- qsort(idmap, num, sizeof(idmap[0]), virDomainIdMapEntrySort);
+ g_qsort_with_data(idmap, num, sizeof(idmap[0]), virDomainIdMapEntrySort, NULL);
return idmap;
}
diff --git a/src/cpu/cpu.c b/src/cpu/cpu.c
index bb5737e938..bc43aa4e93 100644
--- a/src/cpu/cpu.c
+++ b/src/cpu/cpu.c
@@ -1045,7 +1045,8 @@ virCPUConvertLegacy(virArch arch,
static int
virCPUFeatureCompare(const void *p1,
- const void *p2)
+ const void *p2,
+ void *opaque G_GNUC_UNUSED)
{
const virCPUFeatureDef *f1 = p1;
const virCPUFeatureDef *f2 = p2;
@@ -1085,8 +1086,8 @@ virCPUExpandFeatures(virArch arch,
driver->expandFeatures(cpu) < 0)
return -1;
- qsort(cpu->features, cpu->nfeatures, sizeof(*cpu->features),
- virCPUFeatureCompare);
+ g_qsort_with_data(cpu->features, cpu->nfeatures, sizeof(*cpu->features),
+ virCPUFeatureCompare, NULL);
VIR_DEBUG("nfeatures=%zu", cpu->nfeatures);
return 0;
diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
index 7a7f3b409d..8d0e3947ce 100644
--- a/src/cpu/cpu_x86.c
+++ b/src/cpu/cpu_x86.c
@@ -393,7 +393,9 @@ x86FeatureFindInternal(const char *name)
static int
-virCPUx86DataSorter(const void *a, const void *b)
+virCPUx86DataSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virCPUx86DataItem *da = (virCPUx86DataItem *) a;
virCPUx86DataItem *db = (virCPUx86DataItem *) b;
@@ -437,7 +439,7 @@ static int
virCPUx86DataItemCmp(const virCPUx86DataItem *item1,
const virCPUx86DataItem *item2)
{
- return virCPUx86DataSorter(item1, item2);
+ return virCPUx86DataSorter(item1, item2, NULL);
}
@@ -541,8 +543,9 @@ virCPUx86DataAddItem(virCPUx86Data *data,
VIR_APPEND_ELEMENT_COPY(data->items, data->len,
*((virCPUx86DataItem *)item));
- qsort(data->items, data->len,
- sizeof(virCPUx86DataItem), virCPUx86DataSorter);
+ g_qsort_with_data(data->items, data->len,
+ sizeof(virCPUx86DataItem),
+ virCPUx86DataSorter, NULL);
}
return 0;
@@ -3465,8 +3468,8 @@ virCPUx86DataGetHost(void)
}
/* the rest of the code expects the function to be in order */
- qsort(cpuid->data.x86.items, cpuid->data.x86.len,
- sizeof(virCPUx86DataItem), virCPUx86DataSorter);
+ g_qsort_with_data(cpuid->data.x86.items, cpuid->data.x86.len,
+ sizeof(virCPUx86DataItem), virCPUx86DataSorter, NULL);
return cpuid;
}
diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
index 35a882171b..652697890f 100644
--- a/src/lxc/lxc_container.c
+++ b/src/lxc/lxc_container.c
@@ -791,7 +791,8 @@ static int lxcContainerSetReadOnly(void)
if (!mounts)
return 0;
- qsort(mounts, nmounts, sizeof(mounts[0]), virStringSortRevCompare);
+ g_qsort_with_data(mounts, nmounts,
+ sizeof(mounts[0]), virStringSortRevCompare, NULL);
/* turn 'mounts' into a proper GStrv */
VIR_EXPAND_N(mounts, nmounts, 1);
diff --git a/src/nwfilter/nwfilter_ebiptables_driver.c b/src/nwfilter/nwfilter_ebiptables_driver.c
index 1c5da2ae05..56bddb9097 100644
--- a/src/nwfilter/nwfilter_ebiptables_driver.c
+++ b/src/nwfilter/nwfilter_ebiptables_driver.c
@@ -3087,7 +3087,9 @@ virNWFilterRuleInstSort(const void *a, const void *b)
static int
-virNWFilterRuleInstSortPtr(const void *a, const void *b)
+virNWFilterRuleInstSortPtr(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virNWFilterRuleInst * const *insta = a;
virNWFilterRuleInst * const *instb = b;
@@ -3097,7 +3099,8 @@ virNWFilterRuleInstSortPtr(const void *a, const void *b)
static int
ebiptablesFilterOrderSort(const void *va,
- const void *vb)
+ const void *vb,
+ void *opaque G_GNUC_UNUSED)
{
const virHashKeyValuePair *a = va;
const virHashKeyValuePair *b = vb;
@@ -3244,7 +3247,9 @@ struct _ebtablesSubChainInst {
static int
-ebtablesSubChainInstSort(const void *a, const void *b)
+ebtablesSubChainInstSort(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
const ebtablesSubChainInst **insta = (const ebtablesSubChainInst **)a;
const ebtablesSubChainInst **instb = (const ebtablesSubChainInst **)b;
@@ -3268,7 +3273,8 @@ ebtablesGetSubChainInsts(GHashTable *chains,
if (filter_names == NULL)
return -1;
- qsort(filter_names, nfilter_names, sizeof(*filter_names), ebiptablesFilterOrderSort);
+ g_qsort_with_data(filter_names, nfilter_names,
+ sizeof(*filter_names), ebiptablesFilterOrderSort, NULL);
for (i = 0; filter_names[i].key; i++) {
g_autofree ebtablesSubChainInst *inst = NULL;
@@ -3306,9 +3312,10 @@ ebiptablesApplyNewRules(const char *ifname,
size_t nsubchains = 0;
int ret = -1;
- if (nrules)
- qsort(rules, nrules, sizeof(rules[0]),
- virNWFilterRuleInstSortPtr);
+ if (nrules) {
+ g_qsort_with_data(rules, nrules, sizeof(rules[0]),
+ virNWFilterRuleInstSortPtr, NULL);
+ }
/* cleanup whatever may exist */
virFirewallStartTransaction(fw, VIR_FIREWALL_TRANSACTION_IGNORE_ERRORS);
@@ -3388,9 +3395,11 @@ ebiptablesApplyNewRules(const char *ifname,
goto cleanup;
}
- if (nsubchains > 0)
- qsort(subchains, nsubchains, sizeof(subchains[0]),
- ebtablesSubChainInstSort);
+ if (nsubchains > 0) {
+ g_qsort_with_data(subchains, nsubchains,
+ sizeof(subchains[0]),
+ ebtablesSubChainInstSort, NULL);
+ }
for (i = 0, j = 0; i < nrules; i++) {
if (virNWFilterRuleIsProtocolEthernet(rules[i]->def)) {
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 105d729d7c..6f1dffe8f7 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -7607,7 +7607,8 @@ qemuMonitorJSONProcessHotpluggableCpusReply(virJSONValue *vcpu,
static int
qemuMonitorQueryHotpluggableCpusEntrySort(const void *p1,
- const void *p2)
+ const void *p2,
+ void *opaque G_GNUC_UNUSED)
{
const struct qemuMonitorQueryHotpluggableCpusEntry *a = p1;
const struct qemuMonitorQueryHotpluggableCpusEntry *b = p2;
@@ -7659,7 +7660,8 @@ qemuMonitorJSONGetHotpluggableCPUs(qemuMonitor *mon,
goto cleanup;
}
- qsort(info, ninfo, sizeof(*info), qemuMonitorQueryHotpluggableCpusEntrySort);
+ g_qsort_with_data(info, ninfo, sizeof(*info),
+ qemuMonitorQueryHotpluggableCpusEntrySort, NULL);
*entries = g_steal_pointer(&info);
*nentries = ninfo;
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index b9267d8699..f32e82bbd1 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -6093,7 +6093,8 @@ qemuDomainHasHotpluggableStartupVcpus(virDomainDef *def)
static int
qemuProcessVcpusSortOrder(const void *a,
- const void *b)
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virDomainVcpuDef *vcpua = *((virDomainVcpuDef **)a);
virDomainVcpuDef *vcpub = *((virDomainVcpuDef **)b);
@@ -6133,8 +6134,8 @@ qemuProcessSetupHotpluggableVcpus(virDomainObj *vm,
if (nbootHotplug == 0)
return 0;
- qsort(bootHotplug, nbootHotplug, sizeof(*bootHotplug),
- qemuProcessVcpusSortOrder);
+ g_qsort_with_data(bootHotplug, nbootHotplug,
+ sizeof(*bootHotplug), qemuProcessVcpusSortOrder, NULL);
if (virDomainCgroupEmulatorAllNodesAllow(priv->cgroup, &emulatorCgroup) < 0)
goto cleanup;
diff --git a/src/security/security_manager.c b/src/security/security_manager.c
index 5df0cd3419..afd41f1c20 100644
--- a/src/security/security_manager.c
+++ b/src/security/security_manager.c
@@ -1247,7 +1247,9 @@ virSecurityManagerRestoreNetdevLabel(virSecurityManager *mgr,
static int
-cmpstringp(const void *p1, const void *p2)
+cmpstringp(const void *p1,
+ const void *p2,
+ void *opaque G_GNUC_UNUSED)
{
const char *s1 = *(char * const *) p1;
const char *s2 = *(char * const *) p2;
@@ -1303,8 +1305,9 @@ virSecurityManagerMetadataLock(virSecurityManager *mgr G_GNUC_UNUSED,
* paths in the same order and thus no deadlock can occur.
* Lastly, it makes searching for duplicate paths below
* simpler. */
- if (paths)
- qsort(paths, npaths, sizeof(*paths), cmpstringp);
+ if (paths) {
+ g_qsort_with_data(paths, npaths, sizeof(*paths), cmpstringp, NULL);
+ }
for (i = 0; i < npaths; i++) {
const char *p = paths[i];
diff --git a/src/util/virfile.c b/src/util/virfile.c
index 54708652fb..007b6cf512 100644
--- a/src/util/virfile.c
+++ b/src/util/virfile.c
@@ -2193,9 +2193,11 @@ virFileGetMountSubtreeImpl(const char *mtabpath,
mounts[nmounts - 2] = g_strdup(mntent.mnt_dir);
}
- if (mounts)
- qsort(mounts, nmounts - 1, sizeof(mounts[0]),
- reverse ? virStringSortRevCompare : virStringSortCompare);
+ if (mounts) {
+ g_qsort_with_data(mounts, nmounts - 1, sizeof(mounts[0]),
+ reverse ? virStringSortRevCompare : virStringSortCompare,
+ NULL);
+ }
*mountsret = mounts;
*nmountsret = nmounts ? nmounts - 1 : 0;
diff --git a/src/util/virhash.c b/src/util/virhash.c
index 8365f51eb3..19908c9412 100644
--- a/src/util/virhash.c
+++ b/src/util/virhash.c
@@ -514,7 +514,8 @@ void *virHashSearch(GHashTable *table,
static int
virHashGetItemsKeySorter(const void *va,
- const void *vb)
+ const void *vb,
+ void *opaque G_GNUC_UNUSED)
{
const virHashKeyValuePair *a = va;
const virHashKeyValuePair *b = vb;
@@ -552,8 +553,10 @@ virHashGetItems(GHashTable *table,
i++;
}
- if (sortKeys)
- qsort(items, *nitems, sizeof(*items), virHashGetItemsKeySorter);
+ if (sortKeys) {
+ g_qsort_with_data(items, *nitems,
+ sizeof(*items), virHashGetItemsKeySorter, NULL);
+ }
return items;
}
diff --git a/src/util/virresctrl.c b/src/util/virresctrl.c
index 8ca58f5d10..30ae25c487 100644
--- a/src/util/virresctrl.c
+++ b/src/util/virresctrl.c
@@ -2522,7 +2522,8 @@ virResctrlMonitorRemove(virResctrlMonitor *monitor)
static int
virResctrlMonitorStatsSorter(const void *a,
- const void *b)
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
return (*(virResctrlMonitorStats **)a)->id
- (*(virResctrlMonitorStats **)b)->id;
@@ -2625,8 +2626,10 @@ virResctrlMonitorGetStats(virResctrlMonitor *monitor,
}
/* Sort in id's ascending order */
- if (*nstats)
- qsort(*stats, *nstats, sizeof(**stats), virResctrlMonitorStatsSorter);
+ if (*nstats) {
+ g_qsort_with_data(*stats, *nstats, sizeof(**stats),
+ virResctrlMonitorStatsSorter, NULL);
+ }
ret = 0;
cleanup:
diff --git a/src/util/virstring.c b/src/util/virstring.c
index 6b728ff047..81c9aff304 100644
--- a/src/util/virstring.c
+++ b/src/util/virstring.c
@@ -518,9 +518,11 @@ virStringIsEmpty(const char *str)
* virStringSortCompare:
*
* A comparator function for sorting strings in
- * normal order with qsort().
+ * normal order with g_qsort_with_data().
*/
-int virStringSortCompare(const void *a, const void *b)
+int virStringSortCompare(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
const char **sa = (const char**)a;
const char **sb = (const char**)b;
@@ -532,9 +534,11 @@ int virStringSortCompare(const void *a, const void *b)
* virStringSortRevCompare:
*
* A comparator function for sorting strings in
- * reverse order with qsort().
+ * reverse order with g_qsort_with_data().
*/
-int virStringSortRevCompare(const void *a, const void *b)
+int virStringSortRevCompare(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
const char **sa = (const char**)a;
const char **sb = (const char**)b;
diff --git a/src/util/virstring.h b/src/util/virstring.h
index 16dcce98f4..8f9b1edc8f 100644
--- a/src/util/virstring.h
+++ b/src/util/virstring.h
@@ -83,8 +83,12 @@ bool virStringIsEmpty(const char *str);
int virStrcpy(char *dest, const char *src, size_t destbytes);
#define virStrcpyStatic(dest, src) virStrcpy((dest), (src), sizeof(dest))
-int virStringSortCompare(const void *a, const void *b);
-int virStringSortRevCompare(const void *a, const void *b);
+int virStringSortCompare(const void *a,
+ const void *b,
+ void *opaque);
+int virStringSortRevCompare(const void *a,
+ const void *b,
+ void *opaque);
int virStringToUpper(char **dst, const char *src);
ssize_t virStringSearch(const char *str,
diff --git a/src/util/virtypedparam.c b/src/util/virtypedparam.c
index ef3b8052f6..1be249d855 100644
--- a/src/util/virtypedparam.c
+++ b/src/util/virtypedparam.c
@@ -43,7 +43,9 @@ VIR_ENUM_IMPL(virTypedParameter,
);
static int
-virTypedParamsSortName(const void *left, const void *right)
+virTypedParamsSortName(const void *left,
+ const void *right,
+ void *opaque G_GNUC_UNUSED)
{
const virTypedParameter *param_left = left, *param_right = right;
return strcmp(param_left->field, param_right->field);
@@ -78,7 +80,8 @@ virTypedParamsValidate(virTypedParameterPtr params, int nparams, ...)
/* Here we intentionally don't copy values */
memcpy(sorted, params, sizeof(*params) * nparams);
- qsort(sorted, nparams, sizeof(*sorted), virTypedParamsSortName);
+ g_qsort_with_data(sorted, nparams,
+ sizeof(*sorted), virTypedParamsSortName, NULL);
name = va_arg(ap, const char *);
while (name) {
@@ -102,7 +105,7 @@ virTypedParamsValidate(virTypedParameterPtr params, int nparams, ...)
va_end(ap);
- qsort(keys, nkeys, sizeof(*keys), virTypedParamsSortName);
+ g_qsort_with_data(keys, nkeys, sizeof(*keys), virTypedParamsSortName, NULL);
for (i = 0, j = 0; i < nparams && j < nkeys;) {
if (STRNEQ(sorted[i].field, keys[j].field)) {
diff --git a/tests/commandhelper.c b/tests/commandhelper.c
index 9b56feb120..9f28aa7674 100644
--- a/tests/commandhelper.c
+++ b/tests/commandhelper.c
@@ -129,7 +129,9 @@ static void printArguments(FILE *log, int argc, char** argv)
}
}
-static int envsort(const void *a, const void *b)
+static int envsort(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
const char *astr = *(const char**)a;
const char *bstr = *(const char**)b;
@@ -165,7 +167,7 @@ static int printEnvironment(FILE *log)
newenv[i] = environ[i];
}
- qsort(newenv, length, sizeof(newenv[0]), envsort);
+ g_qsort_with_data(newenv, length, sizeof(newenv[0]), envsort, NULL);
for (i = 0; i < length; i++) {
/* Ignore the variables used to instruct the loader into
diff --git a/tests/virstringtest.c b/tests/virstringtest.c
index 6e697cc240..f4976890db 100644
--- a/tests/virstringtest.c
+++ b/tests/virstringtest.c
@@ -89,10 +89,10 @@ testStringSortCompare(const void *opaque G_GNUC_UNUSED)
};
size_t i;
- qsort(randlist, G_N_ELEMENTS(randlist), sizeof(randlist[0]),
- virStringSortCompare);
- qsort(randrlist, G_N_ELEMENTS(randrlist), sizeof(randrlist[0]),
- virStringSortRevCompare);
+ g_qsort_with_data(randlist, G_N_ELEMENTS(randlist),
+ sizeof(randlist[0]), virStringSortCompare, NULL);
+ g_qsort_with_data(randrlist, G_N_ELEMENTS(randrlist),
+ sizeof(randrlist[0]), virStringSortRevCompare, NULL);
for (i = 0; i < G_N_ELEMENTS(randlist); i++) {
if (STRNEQ(randlist[i], sortlist[i])) {
diff --git a/tools/virsh-checkpoint.c b/tools/virsh-checkpoint.c
index 727de34abb..34bae34f9a 100644
--- a/tools/virsh-checkpoint.c
+++ b/tools/virsh-checkpoint.c
@@ -526,7 +526,8 @@ virshCheckpointListFree(struct virshCheckpointList *checkpointlist)
static int
virshChkSorter(const void *a,
- const void *b)
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
const struct virshChk *sa = a;
const struct virshChk *sb = b;
@@ -594,9 +595,10 @@ virshCheckpointListCollect(vshControl *ctl,
}
if (!(orig_flags & VIR_DOMAIN_CHECKPOINT_LIST_TOPOLOGICAL) &&
- checkpointlist->chks)
- qsort(checkpointlist->chks, checkpointlist->nchks,
- sizeof(*checkpointlist->chks), virshChkSorter);
+ checkpointlist->chks) {
+ g_qsort_with_data(checkpointlist->chks, checkpointlist->nchks,
+ sizeof(*checkpointlist->chks), virshChkSorter, NULL);
+ }
ret = g_steal_pointer(&checkpointlist);
diff --git a/tools/virsh-domain-monitor.c b/tools/virsh-domain-monitor.c
index 89fdc7a050..a2c56fc090 100644
--- a/tools/virsh-domain-monitor.c
+++ b/tools/virsh-domain-monitor.c
@@ -1483,7 +1483,9 @@ static const vshCmdInfo info_list[] = {
/* compare domains, pack NULLed ones at the end */
static int
-virshDomainSorter(const void *a, const void *b)
+virshDomainSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virDomainPtr *da = (virDomainPtr *) a;
virDomainPtr *db = (virDomainPtr *) b;
@@ -1741,9 +1743,10 @@ virshDomainListCollect(vshControl *ctl, unsigned int flags)
finished:
/* sort the list */
- if (list->domains && list->ndomains)
- qsort(list->domains, list->ndomains, sizeof(*list->domains),
- virshDomainSorter);
+ if (list->domains && list->ndomains) {
+ g_qsort_with_data(list->domains, list->ndomains,
+ sizeof(*list->domains), virshDomainSorter, NULL);
+ }
/* truncate the list if filter simulation deleted entries */
if (deleted)
diff --git a/tools/virsh-host.c b/tools/virsh-host.c
index 4116481978..6c14be865f 100644
--- a/tools/virsh-host.c
+++ b/tools/virsh-host.c
@@ -300,7 +300,9 @@ static const vshCmdOptDef opts_freepages[] = {
};
static int
-vshPageSizeSorter(const void *a, const void *b)
+vshPageSizeSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
unsigned int pa = *(unsigned int *)a;
unsigned int pb = *(unsigned int *)b;
@@ -377,7 +379,8 @@ cmdFreepages(vshControl *ctl, const vshCmd *cmd)
* @pagesize array will contain duplicates. We should
* remove them otherwise not very nice output will be
* produced. */
- qsort(pagesize, nodes_cnt, sizeof(*pagesize), vshPageSizeSorter);
+ g_qsort_with_data(pagesize, nodes_cnt,
+ sizeof(*pagesize), vshPageSizeSorter, NULL);
for (i = 0; i < nodes_cnt - 1;) {
if (pagesize[i] == pagesize[i + 1]) {
diff --git a/tools/virsh-interface.c b/tools/virsh-interface.c
index 77c0fff847..09a3668438 100644
--- a/tools/virsh-interface.c
+++ b/tools/virsh-interface.c
@@ -141,7 +141,9 @@ cmdInterfaceEdit(vshControl *ctl, const vshCmd *cmd)
}
static int
-virshInterfaceSorter(const void *a, const void *b)
+virshInterfaceSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virInterfacePtr *ia = (virInterfacePtr *) a;
virInterfacePtr *ib = (virInterfacePtr *) b;
@@ -281,9 +283,10 @@ virshInterfaceListCollect(vshControl *ctl,
finished:
/* sort the list */
- if (list->ifaces && list->nifaces)
- qsort(list->ifaces, list->nifaces,
- sizeof(*list->ifaces), virshInterfaceSorter);
+ if (list->ifaces && list->nifaces) {
+ g_qsort_with_data(list->ifaces, list->nifaces,
+ sizeof(*list->ifaces), virshInterfaceSorter, NULL);
+ }
/* truncate the list if filter simulation deleted entries */
if (deleted)
diff --git a/tools/virsh-network.c b/tools/virsh-network.c
index 998e7e15e3..68c7543863 100644
--- a/tools/virsh-network.c
+++ b/tools/virsh-network.c
@@ -791,7 +791,9 @@ cmdNetworkInfo(vshControl *ctl, const vshCmd *cmd)
}
static int
-virshNetworkSorter(const void *a, const void *b)
+virshNetworkSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virNetworkPtr *na = (virNetworkPtr *) a;
virNetworkPtr *nb = (virNetworkPtr *) b;
@@ -982,9 +984,10 @@ virshNetworkListCollect(vshControl *ctl,
finished:
/* sort the list */
- if (list->nets && list->nnets)
- qsort(list->nets, list->nnets,
- sizeof(*list->nets), virshNetworkSorter);
+ if (list->nets && list->nnets) {
+ g_qsort_with_data(list->nets, list->nnets,
+ sizeof(*list->nets), virshNetworkSorter, NULL);
+ }
/* truncate the list if filter simulation deleted entries */
if (deleted)
@@ -1801,7 +1804,9 @@ static const vshCmdOptDef opts_network_dhcp_leases[] = {
};
static int
-virshNetworkDHCPLeaseSorter(const void *a, const void *b)
+virshNetworkDHCPLeaseSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virNetworkDHCPLeasePtr *lease1 = (virNetworkDHCPLeasePtr *) a;
virNetworkDHCPLeasePtr *lease2 = (virNetworkDHCPLeasePtr *) b;
@@ -1840,7 +1845,8 @@ cmdNetworkDHCPLeases(vshControl *ctl, const vshCmd *cmd)
}
/* Sort the list according to MAC Address/IAID */
- qsort(leases, nleases, sizeof(*leases), virshNetworkDHCPLeaseSorter);
+ g_qsort_with_data(leases, nleases,
+ sizeof(*leases), virshNetworkDHCPLeaseSorter, NULL);
table = vshTableNew(_("Expiry Time"), _("MAC address"), _("Protocol"),
_("IP address"), _("Hostname"), _("Client ID or DUID"),
@@ -2068,7 +2074,9 @@ cmdNetworkPortDelete(vshControl *ctl, const vshCmd *cmd)
static int
-virshNetworkPortSorter(const void *a, const void *b)
+virshNetworkPortSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virNetworkPortPtr *na = (virNetworkPortPtr *) a;
virNetworkPortPtr *nb = (virNetworkPortPtr *) b;
@@ -2129,9 +2137,10 @@ virshNetworkPortListCollect(vshControl *ctl,
list->nports = ret;
/* sort the list */
- if (list->ports && list->nports)
- qsort(list->ports, list->nports,
- sizeof(*list->ports), virshNetworkPortSorter);
+ if (list->ports && list->nports) {
+ g_qsort_with_data(list->ports, list->nports,
+ sizeof(*list->ports), virshNetworkPortSorter, NULL);
+ }
success = true;
diff --git a/tools/virsh-nodedev.c b/tools/virsh-nodedev.c
index 82b8fb44fc..fb38fd7fcc 100644
--- a/tools/virsh-nodedev.c
+++ b/tools/virsh-nodedev.c
@@ -183,7 +183,9 @@ virshNodeListLookup(int devid, bool parent, void *opaque)
}
static int
-virshNodeDeviceSorter(const void *a, const void *b)
+virshNodeDeviceSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virNodeDevicePtr *na = (virNodeDevicePtr *) a;
virNodeDevicePtr *nb = (virNodeDevicePtr *) b;
@@ -334,9 +336,10 @@ virshNodeDeviceListCollect(vshControl *ctl,
finished:
/* sort the list */
- if (list->devices && list->ndevices)
- qsort(list->devices, list->ndevices,
- sizeof(*list->devices), virshNodeDeviceSorter);
+ if (list->devices && list->ndevices) {
+ g_qsort_with_data(list->devices, list->ndevices,
+ sizeof(*list->devices), virshNodeDeviceSorter, NULL);
+ }
/* truncate the list if filter simulation deleted entries */
if (deleted)
diff --git a/tools/virsh-nwfilter.c b/tools/virsh-nwfilter.c
index 92b2b7b3bc..fa52d020e4 100644
--- a/tools/virsh-nwfilter.c
+++ b/tools/virsh-nwfilter.c
@@ -220,7 +220,9 @@ cmdNWFilterDumpXML(vshControl *ctl, const vshCmd *cmd)
}
static int
-virshNWFilterSorter(const void *a, const void *b)
+virshNWFilterSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virNWFilterPtr *fa = (virNWFilterPtr *) a;
virNWFilterPtr *fb = (virNWFilterPtr *) b;
@@ -323,9 +325,10 @@ virshNWFilterListCollect(vshControl *ctl,
finished:
/* sort the list */
- if (list->filters && list->nfilters)
- qsort(list->filters, list->nfilters,
- sizeof(*list->filters), virshNWFilterSorter);
+ if (list->filters && list->nfilters) {
+ g_qsort_with_data(list->filters, list->nfilters,
+ sizeof(*list->filters), virshNWFilterSorter, NULL);
+ }
/* truncate the list for not found filter objects */
if (deleted)
@@ -644,7 +647,9 @@ cmdNWFilterBindingDumpXML(vshControl *ctl, const vshCmd *cmd)
static int
-virshNWFilterBindingSorter(const void *a, const void *b)
+virshNWFilterBindingSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virNWFilterBindingPtr *fa = (virNWFilterBindingPtr *) a;
virNWFilterBindingPtr *fb = (virNWFilterBindingPtr *) b;
@@ -702,9 +707,10 @@ virshNWFilterBindingListCollect(vshControl *ctl,
list->nbindings = ret;
/* sort the list */
- if (list->bindings && list->nbindings > 1)
- qsort(list->bindings, list->nbindings,
- sizeof(*list->bindings), virshNWFilterBindingSorter);
+ if (list->bindings && list->nbindings > 1) {
+ g_qsort_with_data(list->bindings, list->nbindings,
+ sizeof(*list->bindings), virshNWFilterBindingSorter, NULL);
+ }
success = true;
diff --git a/tools/virsh-pool.c b/tools/virsh-pool.c
index 5803530d79..36f00cf643 100644
--- a/tools/virsh-pool.c
+++ b/tools/virsh-pool.c
@@ -814,7 +814,9 @@ cmdPoolDumpXML(vshControl *ctl, const vshCmd *cmd)
}
static int
-virshStoragePoolSorter(const void *a, const void *b)
+virshStoragePoolSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virStoragePoolPtr *pa = (virStoragePoolPtr *) a;
virStoragePoolPtr *pb = (virStoragePoolPtr *) b;
@@ -1005,9 +1007,10 @@ virshStoragePoolListCollect(vshControl *ctl,
finished:
/* sort the list */
- if (list->pools && list->npools)
- qsort(list->pools, list->npools,
- sizeof(*list->pools), virshStoragePoolSorter);
+ if (list->pools && list->npools) {
+ g_qsort_with_data(list->pools, list->npools,
+ sizeof(*list->pools), virshStoragePoolSorter, NULL);
+ }
/* truncate the list if filter simulation deleted entries */
if (deleted)
diff --git a/tools/virsh-secret.c b/tools/virsh-secret.c
index 694e16c5cb..e54712ba78 100644
--- a/tools/virsh-secret.c
+++ b/tools/virsh-secret.c
@@ -399,7 +399,9 @@ cmdSecretUndefine(vshControl *ctl, const vshCmd *cmd)
}
static int
-virshSecretSorter(const void *a, const void *b)
+virshSecretSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virSecretPtr *sa = (virSecretPtr *) a;
virSecretPtr *sb = (virSecretPtr *) b;
@@ -509,9 +511,10 @@ virshSecretListCollect(vshControl *ctl,
finished:
/* sort the list */
- if (list->secrets && list->nsecrets)
- qsort(list->secrets, list->nsecrets,
- sizeof(*list->secrets), virshSecretSorter);
+ if (list->secrets && list->nsecrets) {
+ g_qsort_with_data(list->secrets, list->nsecrets,
+ sizeof(*list->secrets), virshSecretSorter, NULL);
+ }
/* truncate the list for not found secret objects */
if (deleted)
diff --git a/tools/virsh-snapshot.c b/tools/virsh-snapshot.c
index c85258c09a..2049872322 100644
--- a/tools/virsh-snapshot.c
+++ b/tools/virsh-snapshot.c
@@ -982,7 +982,9 @@ virshSnapshotListFree(struct virshSnapshotList *snaplist)
}
static int
-virshSnapSorter(const void *a, const void *b)
+virshSnapSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
const struct virshSnap *sa = a;
const struct virshSnap *sb = b;
@@ -1232,7 +1234,7 @@ virshSnapshotListCollect(vshControl *ctl, virDomainPtr dom,
* still in list. We mark known descendants by clearing
* snaps[i].parents. Sorry, this is O(n^3) - hope your
* hierarchy isn't huge. XXX Is it worth making O(n^2 log n)
- * by using qsort and bsearch? */
+ * by using g_qsort_with_data and bsearch? */
if (start_index < 0) {
vshError(ctl, _("snapshot %1$s disappeared from list"), fromname);
goto cleanup;
@@ -1312,8 +1314,8 @@ virshSnapshotListCollect(vshControl *ctl, virDomainPtr dom,
}
if (!(orig_flags & VIR_DOMAIN_SNAPSHOT_LIST_TOPOLOGICAL) &&
snaplist->snaps && snaplist->nsnaps) {
- qsort(snaplist->snaps, snaplist->nsnaps, sizeof(*snaplist->snaps),
- virshSnapSorter);
+ g_qsort_with_data(snaplist->snaps, snaplist->nsnaps,
+ sizeof(*snaplist->snaps), virshSnapSorter, NULL);
}
snaplist->nsnaps -= deleted;
diff --git a/tools/virsh-volume.c b/tools/virsh-volume.c
index 9a2b21d3f3..329ca3a66c 100644
--- a/tools/virsh-volume.c
+++ b/tools/virsh-volume.c
@@ -1200,7 +1200,9 @@ cmdVolDumpXML(vshControl *ctl, const vshCmd *cmd)
}
static int
-virshStorageVolSorter(const void *a, const void *b)
+virshStorageVolSorter(const void *a,
+ const void *b,
+ void *opaque G_GNUC_UNUSED)
{
virStorageVolPtr *va = (virStorageVolPtr *) a;
virStorageVolPtr *vb = (virStorageVolPtr *) b;
@@ -1299,8 +1301,10 @@ virshStorageVolListCollect(vshControl *ctl,
finished:
/* sort the list */
- if (list->vols && list->nvols)
- qsort(list->vols, list->nvols, sizeof(*list->vols), virshStorageVolSorter);
+ if (list->vols && list->nvols) {
+ g_qsort_with_data(list->vols, list->nvols,
+ sizeof(*list->vols), virshStorageVolSorter, NULL);
+ }
if (deleted)
VIR_SHRINK_N(list->vols, list->nvols, deleted);
--
2.43.0

498
libvirt.spec
View File

File diff suppressed because it is too large Load Diff

2
sources
View File

@ -1 +1 @@
SHA512 (libvirt-9.9.0.tar.xz) = 77cea28acf4f3e8c92fbd5bd72ad084be183c07f14e3a9ce35d6d9d62d36ee97a30cef55fb204b3e43f282890ecd7d5827a784a517e7f4ed8b22ee502c3f09d7
SHA512 (libvirt-9.10.0.tar.xz) = d35d14810a29aef9319d894e60d493c9011930e0b45d832861c8f8669ee66c0539cdd49f8e0a94801b510ae0f1ed150e4d6a03ea03cc23e8cb2e5456edd76f68