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139 Commits

Author SHA1 Message Date
Jim Meyering
fd52c6ff67 avoid many format string warnings 
Building with --disable-nls exposed many new warnings like these:
virsh.c:4952: warning: format not a string literal and no format ...
util.c:163: warning: format not a string literal and no format arguments
All but one of the following changes add a "%s" argument before
the offending _(...) argument.

This was the only manual change:
* src/lxc_driver.c (lxcVersion): Use %s and strerror(errno)
rather than %m, to avoid a warning from gcc -Wformat-security.

Add "%s" before each warned about format-string-with-no-%-directive:
* src/domain_conf.c (virDomainHostdevSubsysUsbDefParseXML)
(virDomainDefParseString, virDomainDefParseFile):
* src/hash.c (virGetConnect, __virGetDomain, virReleaseDomain)
(__virGetNetwork, virReleaseNetwork, __virGetStoragePool)
(virReleaseStoragePool, __virGetStorageVol, virReleaseStorageVol):
* src/lxc_container.c (lxcContainerChild):
* src/lxc_driver.c (lxcDomainDefine, lxcDomainUndefine)
(lxcDomainGetInfo, lxcGetOSType, lxcDomainDumpXML)
(lxcSetupInterfaces, lxcDomainStart, lxcDomainCreateAndStart)
(lxcVersion, lxcGetSchedulerParameters):
* src/network_conf.c (virNetworkDefParseString)
(virNetworkDefParseFile):
* src/openvz_conf.c (openvzReadNetworkConf, openvzLoadDomains):
* src/openvz_driver.c (openvzDomainDefineCmd)
(openvzDomainGetInfo, openvzDomainDumpXML, openvzDomainShutdown)
(openvzDomainReboot, ADD_ARG_LIT, openvzDomainDefineXML)
(openvzDomainCreateXML, openvzDomainCreate, openvzDomainUndefine)
(openvzDomainSetAutostart, openvzDomainGetAutostart)
(openvzDomainSetVcpus):
* src/qemu_driver.c (qemudDomainBlockPeek, qemudDomainMemoryPeek):
* src/remote_internal.c (remoteDomainBlockPeek)
(remoteDomainMemoryPeek, remoteAuthPolkit):
* src/sexpr.c (sexpr_new, _string2sexpr):
* src/storage_backend_disk.c (virStorageBackendDiskMakeDataVol)
(virStorageBackendDiskCreateVol):
* src/storage_backend_fs.c
(virStorageBackendFileSystemNetFindPoolSources):
* src/storage_backend_logical.c (virStorageBackendLogicalFindLVs)
(virStorageBackendLogicalFindPoolSources):
* src/test.c (testOpenDefault, testOpenFromFile, testOpen)
(testGetDomainInfo, testDomainRestore)
(testNodeGetCellsFreeMemory):
* src/util.c (virExec):
* src/virsh.c (cmdAttachDevice, cmdDetachDevice)
(cmdAttachInterface, cmdDetachInterface, cmdAttachDisk)
(cmdDetachDisk, cmdEdit):
* src/xend_internal.c (do_connect, wr_sync, xend_op_ext)
(urlencode, xenDaemonDomainCreateXML)
(xenDaemonDomainLookupByName_ids, xenDaemonDomainLookupByID)
(xenDaemonParseSxprOS, xend_parse_sexp_desc_char)
(xenDaemonParseSxprChar, xenDaemonParseSxprDisks)
(xenDaemonParseSxpr, sexpr_to_xend_topology, sexpr_to_domain)
(xenDaemonDomainFetch, xenDaemonDomainGetAutostart)
(xenDaemonDomainSetAutostart, xenDaemonDomainMigratePerform)
(xenDaemonDomainDefineXML, xenDaemonGetSchedulerType)
(xenDaemonGetSchedulerParameters)
(xenDaemonSetSchedulerParameters, xenDaemonDomainBlockPeek)
(xenDaemonFormatSxprChr, virDomainXMLDevID):
* src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu)
(xenXMDomainCreate, xenXMDomainDefineXML)
(xenXMDomainAttachDevice, xenXMDomainDetachDevice):
* src/xml.c (virXPathString, virXPathNumber, virXPathLong)
(virXPathULong, virXPathBoolean, virXPathNode, virXPathNodeSet):
* src/xs_internal.c (xenStoreOpen):
 2008-10-13 16:46:28 +00:00
Daniel P. Berrange
0107578c5e Fix two format string warnings on 32bit hosts 2008-10-10 12:54:10 +00:00
Cole Robinson
02fc93d624 Centralize majority of error reporting logic. 2008-10-09 15:38:31 +00:00
Daniel P. Berrange
e8a84817d4 Remove unused c-ctype.h include 2008-07-25 16:19:00 +00:00
Daniel P. Berrange
9351cb0ab0 Fix reporting of errors against virConnect object in XML apis 2008-07-25 14:27:25 +00:00
Daniel P. Berrange
cb29913fb1 Switch XM config file driver to use new domain APIs for XML to config conversion 2008-07-25 14:10:49 +00:00
Daniel P. Berrange
8c6f5a546b Convert XenD XML->SEXPR conversion to new domain XML APIs 2008-07-25 13:17:27 +00:00
Daniel P. Berrange
d1304583d6 Added generic domain XML APIs 2008-07-11 16:23:36 +00:00
Daniel P. Berrange
747fad6654 Generic APIs for network XML configuration 2008-07-11 10:48:34 +00:00
Daniel P. Berrange
b897973f2e Preserve context node when doing XPath queries to allow relative XPath expressions 2008-07-09 08:35:09 +00:00
Daniel P. Berrange
895d0fdf5b Convert to use new memory allocation APIs 2008-05-29 19:20:22 +00:00
Richard W.M. Jones
1d8d4f86b6 Standardize use of header files, making internal.h primary. 
* qemud/internal.h, qemud/qemud.h: Rename this file so it
	doesn't conflict with src/internal.h.
	* HACKING: Document how header files should be used.
	* qemud/Makefile.am: Add src/ directory to includes.
	* qemud/event.c, qemud/mdns.c, qemud/qemud.c, qemud/remote.c,
	qemud/remote_protocol.c, qemud/remote_protocol.h,
	qemud/remote_protocol.x, src/buf.c, src/libvirt.c,
	src/nodeinfo.c, src/qemu_conf.c, src/qemu_driver.c,
	src/stats_linux.c, src/storage_backend.c, src/storage_backend_fs.c,
	src/storage_backend_iscsi.c, src/storage_backend_logical.c,
	src/storage_conf.c, src/storage_driver.c, src/util.c,
	src/util.h, src/virsh.c, src/virterror.c, src/xend_internal.c,
	src/xml.c, tests/reconnect.c, tests/xmlrpctest.c,
	tests/qparamtest.c: Standardize	use of header files.
	* docs/*, po/*: Rebuild docs.
 2008-05-23 08:24:41 +00:00
Daniel P. Berrange
e193b5ddea Apply CPU pinning at startup for QEMU guests 2008-05-22 16:27:20 +00:00
Jim Meyering
a770c2ab1c * src/xml.c: Include "c-ctype.h". 2008-05-16 14:18:38 +00:00
Jim Meyering
c1ee35af3b start using c-ctype functions 
Up to now, we've been avoiding ctype functions like isspace, isdigit,
etc.  because they are locale-dependent.  Now that we have the c-ctype
functions, we can start using *them*, to make the code more readable
with changes like these:

-        /* This may not work on EBCDIC. */
-        if ((*p >= 'a' && *p <= 'z') ||
-            (*p >= 'A' && *p <= 'Z') ||
-            (*p >= '0' && *p <= '9'))
+        if (c_isalnum(*p))

-    while ((*cur >= '0') && (*cur <= '9')) {
+    while (c_isdigit(*cur)) {

Also, some macros in conf.c used names that conflicted with
standard meaning of "BLANK" and "SPACE", so I've adjusted them
to be in line with the definition of e.g., isblank.
In addition, I've wrapped those statement macros with do {...} while (0),
so that we can't forget the ";" after a use.  There was one like that
already (fixed below).  The missing semicolon would mess up automatic
indenting.
* src/buf.c (virBufferURIEncodeString):
* src/conf.c (IS_EOL, SKIP_BLANKS_AND_EOL, SKIP_BLANKS)
(virConfParseLong, virConfParseValue, virConfParseName)
(virConfParseSeparator, virConfParseStatement, IS_BLANK, IS_CHAR)
(IS_DIGIT, IS_SPACE, SKIP_SPACES):
* src/nodeinfo.c:
* src/qemu_conf.c (qemudParseInterfaceXML):
* src/qemu_driver.c (qemudDomainBlockStats):
* src/sexpr.c:
* src/stats_linux.c:
* src/util.c (virParseNumber, virDiskNameToIndex):
* src/uuid.c (hextobin, virUUIDParse):
* src/virsh.c:
* src/xml.c (parseCpuNumber, virParseCpuSet):
 2008-05-16 09:37:44 +00:00
Daniel P. Berrange
1d73398e8f Remove all use of strcmp, strncmp in favour of STREQ, STREQLEN, STRPREFIX 2008-05-14 19:51:24 +00:00
Daniel P. Berrange
31b17e6d44 Disable sound functions when in proxy 2008-05-07 18:50:23 +00:00
Daniel Veillard
70f446631f Sound support for QEmu and Xen 
* src/qemu_conf.c src/qemu_conf.h src/xend_internal.c
  src/xend_internal.h src/xm_internal.c src/xml.c src/xml.h:
  Patch from Cole Robinson adding sound support for QEmu and Xen
* tests/qemuxml2argvtest.c tests/sexpr2xmltest.c
  tests/xmconfigtest.c tests/xml2sexprtest.c:
  Associated regression tests
Daniel
 2008-05-07 14:04:40 +00:00
Daniel P. Berrange
159cb2b97c Added support for network interface model setting 2008-04-30 12:30:55 +00:00
Jim Meyering
0c37f59802 remove useless tests before xmlFree 
* src/qemu_conf.c (qemudParseDiskXML, qemudParseInterfaceXML):
(qemudParseInputXML, qemudParseDhcpRangesXML):
* src/remote_internal.c (doRemoteOpen):
* src/storage_conf.c (virStoragePoolDefParseDoc):
* src/xm_internal.c (xenXMParseXMLDisk, xenXMParseXMLVif):
(xenXMParseXMLToConfig, xenXMAttachInterface):
* src/xml.c (virDomainParseXMLDiskDesc, virDomainParseXMLIfDesc):
(virDomainXMLDevID):
 2008-04-29 19:43:57 +00:00
Daniel P. Berrange
642b26fab2 Change virBuffer API to prevent common usage errors. Update all users of APIs 2008-04-28 15:14:59 +00:00
Daniel P. Berrange
e6f1123819 Added full support for serial and parallel devices to Xen drivers 2008-04-26 14:22:02 +00:00
Jim Meyering
5bf824ea10 convert TAB-based indentation in C sources to use only spaces 
Done using this command (also includes .c.in and .h.in files):
for i in $(g ls-files|grep -E '\.[ch](\.in)?$'|grep -v gnulib); do
  expand -i $i > j && mv j $i;done
 2008-04-10 16:54:54 +00:00
Jim Meyering
dc42a9d2de remove Vim and Emacs variable settings from C source files 
Done with these commands:
git grep -l Local.variab|xargs \
  perl -0x3b -pi -e 's,\n+/\*\n \* vim:(.|\n)*,\n,'

git grep -l Local.variab|xargs \
  perl -0x3b -pi -e 's,\n+/\*\n \* Local variables:\n(.|\n)*,\n,'
 2008-04-10 16:53:29 +00:00
Daniel Veillard
a528e97383 typos fixes 
* docs//* src/conf.c src/hash.c src/libvirt.c src/proxy_internal.c
 src/remote_internal.c src/virsh.c src/xen_internal.c
 src/xend_internal.c src/xml.c: applied patch from Atsushi SAKAI
 fixing a lot of typos
Daniel
 2008-04-04 07:58:29 +00:00
Daniel Veillard
ccb19376f7 * src/util.c src/util.h src/xml.c: applied patch from Hiroyuki Kaguchi 
fixing Ethernet MAC addresses parsingand separating as an util
  function, with added comments from Jim Meyering
Daniel
 2008-03-20 11:24:30 +00:00
Daniel P. Berrange
63bc5dd3e1 Add formal internal capabilities API and update drivers to use it 2008-02-27 04:35:08 +00:00
Daniel P. Berrange
f43e709842 Added convenience virsh command for creating pools/volumes without XML 2008-02-20 15:29:13 +00:00
Jim Meyering
e8ff93b4e6 Remove more useless if tests before "free"-like functions. 
* build-aux/useless-if-before-free: Rename from ...
* build-aux/find-unnecessary-if-before-free: ... this.  Remove file.
Also changed it so that new names are no longer hard-coded in the
script.  Instead, they're supplied via options:
* Makefile.cfg (useless_free_options): Define.
Add xmlXPathFreeObject to the list of free-like functions it detects.
* Makefile.maint (sc_avoid_if_before_free): Reflect script renaming.
* .x-sc_avoid_if_before_free: Likewise.
* src/openvz_conf.c (openvzParseXML): Remove useless "if"-before-free.
* src/qemu_conf.c (qemudParseXML, qemudParseNetworkXML): Likewise.
* src/virsh.c (cmdVNCDisplay, cmdTTYConsole, cmdDetachInterface):
(cmdDetachDisk): Likewise.
* src/xm_internal.c (xenXMConfigSetIntFromXPath): Likewise.
(xenXMConfigSetStringFromXPath, xenXMParseXMLToConfig): Likewise.
(xenXMDomainAttachDevice, xenXMAttachDisk, xenXMAttachInterface):
(xenXMDomainDetachDevice): Likewise.
* src/xml.c (virXPathString): Likewise.
* tests/xmlrpctest.c (checkRequestValue): Likewise.
 2008-02-07 16:49:29 +00:00
Jim Meyering
5419d0b44d Fix new "make distcheck" failures. 
* src/xml.c (virDomainParseXMLOSDescHVM): Mark a diagnostic.
 2008-02-05 22:07:31 +00:00
Jim Meyering
e04912a9f0 Remove all trailing blanks; turn on the rule to detect them. 
* Makefile.cfg (local-checks-to-skip): Remove sc_trailing_blank.
* .x-sc_trailing_blank: New file, to exempt the few binary files.
 2008-02-05 19:27:37 +00:00
Daniel P. Berrange
e87e3f86bf Added support for booting off kenrel+initrd with HVM guests 2008-02-05 16:21:25 +00:00
Jim Meyering
fb66d5ab92 Eliminate all uses of virBufferAdd with string literals. 
* Makefile.maint (sc_prohibit_virBufferAdd_with_string_literal):
New rule.
* src/buf.h (virBufferAddLit): Define.
* src/conf.c (virConfSaveValue): Use virBufferAddLit, in place
of virBufferAdd everywhere possible.
(virConfSaveEntry): Likewise.
* src/qemu_conf.c (qemudGenerateXML, qemudGenerateNetworkXML): Likewise.
* src/qemu_driver.c (qemudGetFeatures, qemudGetCapabilities): Likewise.
* src/test.c (testDomainDumpXML, testNetworkDumpXML): Likewise.
* src/xen_internal.c (xenHypervisorMakeCapabilitiesXML): Likewise.
* src/xend_internal.c (xend_parse_sexp_desc_os): Likewise.
(xend_parse_sexp_desc, sexpr_to_xend_topology_xml): Likewise.
* src/xm_internal.c (xenXMDomainFormatXML, xenXMDomainPinVcpu): Likewise.
* src/xml.c (virSaveCpuSet, virParseXenCpuTopology): Likewise.
(virDomainParseXMLGraphicsDescImage): Likewise.
(virDomainParseXMLGraphicsDescVFB, virDomainParseXMLOSDescHVM): Likewise.
(virDomainParseXMLOSDescPV, virDomainParseXMLDiskDesc): Likewise.
(virDomainParseXMLIfDesc, virDomainParseXMLDesc): Likewise.
 2008-02-05 14:22:28 +00:00
Jim Meyering
ecaa696250 Enable more checks for unmarked messages; fix violators. 
* Makefile.maint (sc_unmarked_diagnostics): Check for more functions.
* src/conf.c (virConfParseValue): Remove trailing space in diagnostic.
* src/libvirt.c (do_open, virDomainMigrate): Mark diagnostics.
* src/xend_internal.c (do_connect, xenDaemonDomainDumpXMLByID): Likewise.
(xenDaemonDomainDumpXMLByName, xenDaemonCreateLinux): Likewise.
(xenDaemonDomainMigratePerform, xenDaemonDomainDefineXML): Likewise.
* src/xml.c (virXPathString, virXPathNumber, virXPathLong): Likewise.
(virXPathBoolean, virXPathNode, virXPathNodeSet): Likewise.
(virDomainParseXMLOSDescHVM): Likewise.
* src/xmlrpc.c (xmlRpcValueNew): Likewise.
(xmlRpcValueUnmarshalDictElement): Likewise.
 2008-02-04 19:31:30 +00:00
Jim Meyering
2367caa327 Also detect and remove unnecessary if-before-xmlXPathFreeContext. 
* build-aux/find-unnecessary-if-before-free: Update regexp.
* src/openvz_conf.c: Remove unnecessary "if (P)"-before xmlXPathFreeContext.
* src/qemu_conf.c: Likewise.
* src/virsh.c: Likewise.
* src/xm_internal.c: Likewise.
* src/xml.c: Likewise.
* tests/xmlrpctest.c: Likewise.
 2008-01-29 18:23:43 +00:00
Jim Meyering
a378188194 Enable the <config.h>-requiring test; fix violations 
Use <config.h>, not "config.h", per autoconf documentation.
* Makefile.cfg (local-checks-to-skip) [sc_require_config_h]: Enable.
* .x-sc_require_config_h: New file, to list exempted files.
* Makefile.am (EXTRA_DIST): Add .x-sc_require_config_h.
 2008-01-29 18:15:54 +00:00
Jim Meyering
acff2d11ac Given code like if (foo) free (foo); remove the useless "if (foo) " part. 
Likewise, given if (foo != NULL) free (foo); remove the useless "if" test.

* proxy/libvirt_proxy.c: Remove unnecessary "if" test before free.
* python/generator.py: Likewise.
* qemud/qemud.c: Likewise.
* src/buf.c: Likewise.
* src/conf.c: Likewise.
* src/hash.c: Likewise.
* src/iptables.c: Likewise.
* src/libvirt.c: Likewise.
* src/openvz_conf.c: Likewise.
* src/qemu_conf.c: Likewise.
* src/qemu_driver.c: Likewise.
* src/remote_internal.c: Likewise.
* src/test.c: Likewise.
* src/virsh.c: Likewise.
* src/virterror.c: Likewise.
* src/xen_internal.c: Likewise.
* src/xen_unified.c: Likewise.
* src/xend_internal.c: Likewise.
* src/xm_internal.c: Likewise.
* src/xml.c: Likewise.
* src/xmlrpc.c: Likewise.
* src/xs_internal.c: Likewise.
* tests/testutils.c: Likewise.
* tests/xencapstest.c: Likewise.
* tests/xmconfigtest.c: Likewise.
 2008-01-29 17:41:07 +00:00
Jim Meyering
49230350fa Use a variable name as sizeof argument, not a type name. 
Given code like: T *var = calloc (n, sizeof (T));
Convert to this: T *var = calloc (n, sizeof (*var));
This first-cut change adjusts all malloc, calloc, and
realloc statements.

The only binary differences are in remote_internal.c
(due to the bug fix) and in xmlrpc.c (due to factorization).

* python/libvir.c: As above.
* qemud/event.c: Likewise.
* qemud/mdns.c: Likewise.
* qemud/qemud.c: Likewise.
* qemud/remote.c: Likewise.
* src/bridge.c: Likewise.
* src/buf.c: Likewise.
* src/conf.c: Likewise.
* src/hash.c: Likewise.
* src/iptables.c: Likewise.
* src/openvz_conf.c: Likewise.
* src/qemu_conf.c: Likewise.
* src/qemu_driver.c: Likewise.
* src/test.c: Likewise.
* src/xen_internal.c: Likewise.
* src/xen_unified.c: Likewise.
* src/xm_internal.c: Likewise.
* src/xml.c: Likewise.
* tests/qemuxml2argvtest.c: Likewise.
* src/xmlrpc.c (xmlRpcValuePtr): Likewise, and minor factorization.
* src/remote_internal.c (remoteAuthMakeCredentials): Use the right
type when allocating space for an array of cred _pointers_.
 2007-12-11 21:57:29 +00:00
Daniel P. Berrange
6d3f1d516e Disable Xen specific functions if Xen driver is disabled 2007-11-30 22:51:54 +00:00
Richard W.M. Jones
46fdd02c75 Mon Nov 26 11:39:59 UTC 2007 Richard W.M. Jones <rjones@redhat.com> 
* configure.in, src/internal.h, src/xml.c: <sys/syslimits.h>
	  is needed on Cygwin to get PATH_MAX.  HOST_NAME_MAX and
	  IF_NAMESIZE defined if not in header files.
 2007-11-26 11:40:28 +00:00
Daniel Veillard
9899932303 * src/xml.c src/xs_internal.c src/xs_internal.h: applied patch 
from Masayuki Sunou to fix xend errors when adding disk
  devices, due to improper device id lookup.
Daniel
 2007-11-06 11:49:01 +00:00
Daniel Veillard
028275d6da * src/xml.c: patch from Beth Kon to fix a problem when the 
cpuset parameter for numa uses cpu maxcpu-1
Daniel
 2007-11-05 10:14:42 +00:00
Daniel Veillard
390cca8125 * proxy/libvirt_proxy.c src/proxy_internal.[ch] src/xen_internal.c 
src/xen_unified.[ch] src/xend_internal.[ch] src/xml.[ch]: last
  patch for the library NUMA support, allow to serialize CPU pinning
  to domain configs (but won't work though proxy access), includes
  many patches from Saori Fukuta.
Daniel
 2007-10-31 09:39:13 +00:00
Daniel Veillard
2718513226 * src/xml.c: fix build when configured without Xen 
Daniel
 2007-10-26 13:41:18 +00:00
Daniel Veillard
211a20aefb * src/xml.c: applied patch from Jim Meyering fixing parseNumber 
to detect overflow, and also reindented the module.
Daniel
 2007-10-24 14:22:25 +00:00
Daniel Veillard
14c5c70a78 * src/xml.c: fix the build of the proxy broken on previous commit 
Daniel
 2007-10-23 15:31:33 +00:00
Daniel Veillard
cfb192ad1e * docs/format.html docs/libvir.html: documentation cleaups 
from Jim Paris
Daniel
 2007-10-22 20:28:55 +00:00
Daniel P. Berrange
b4fab30b89 Mark XML param for attach/detach APIs const 2007-10-15 21:38:56 +00:00
Daniel P. Berrange
bf70fe4883 Fix virtual networking XML -> XM config file conversion & a mem leak 2007-10-10 17:41:06 +00:00
Daniel P. Berrange
84b5415cbf Allow empty bootloader tag 2007-09-29 18:31:05 +00:00