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2da3bc646e
libvirt/src/util
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yangdongsheng 2da3bc646e util: fix the VIR_STRDUP when src is NULL 
When src is NULL, VIR_STRDUP will return 0 directly.
This patch will set dest to NULL before VIR_STRDUP return.

Example:
[root@yds-pc libvirt]# virsh
Welcome to virsh, the virtualization interactive terminal.

Type: 'help' for help with commands
'quit' to quit

virsh # connect
error: Failed to connect to the hypervisor
error: internal error Unable to parse URI �N�*

Signed-off-by: yangdongsheng <yangds.fnst@cn.fujitsu.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2013-05-28 05:57:01 -06:00
..
iohelper.c virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
keymaps.csv Rsync keymaps.csv file with GTK-VNC 2012-01-12 20:44:55 +00:00
viralloc.c alloc: make VIR_APPEND_ELEMENT safer 2013-05-07 13:21:31 -06:00
viralloc.h alloc: make VIR_APPEND_ELEMENT safer 2013-05-07 13:21:31 -06:00
virarch.c src/utils: Remove the whitespace before ";" 2013-05-21 23:41:45 +08:00
virarch.h Add armv6l architecture to list of valid arches 2013-04-04 11:07:32 +01:00
viratomic.c maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
viratomic.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
viraudit.c virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
viraudit.h Change logging category parameter into an enum 2012-09-28 10:39:28 +01:00
virauth.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virauth.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virauthconfig.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virauthconfig.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virbitmap.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virbitmap.h util: Add a helper to check if all bits of a bitmap are clear 2013-04-06 10:14:21 +08:00
virbuffer.c util: Check for negative indent in virBufferAdd 2013-01-16 10:52:39 +01:00
virbuffer.h Rename buf.{c,h} to virbuffer.{c,h} 2012-12-21 11:17:12 +00:00
vircgroup.c cgroups: Do not enforce nonexistent controllers 2013-05-24 12:11:24 +02:00
vircgroup.h Fix build breaker with ATTRIBUTE_NONNULL defs 2013-04-16 07:17:00 -04:00
vircgrouppriv.h Track symlinks for co-mounted cgroup controllers 2013-04-15 17:35:32 +01:00
vircommand.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
vircommand.h virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
virconf.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virconf.h Rename conf.{c,h} to virconf.{c,h} 2012-12-21 11:17:13 +00:00
virdbus.c Convert HAVE_DBUS to WITH_DBUS 2013-01-14 13:25:47 +00:00
virdbus.h Convert HAVE_DBUS to WITH_DBUS 2013-01-14 13:25:47 +00:00
virdnsmasq.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virdnsmasq.h use client id for IPv6 DHCP host definition 2013-02-25 02:49:06 -05:00
virebtables.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virebtables.h Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virendian.h util: add virendian.h macros 2013-02-12 09:00:15 -07:00
virerror.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virerror.h Rename virterror.c virterror_internal.h to virerror.{c,h} 2012-12-21 11:19:50 +00:00
virevent.c docs: don't ignore virEvent API 2013-02-01 16:01:45 -07:00
virevent.h Rename event.{c,h} to virevent.{c,h} 2012-12-21 11:17:13 +00:00
vireventpoll.c src/utils: Remove the whitespace before ";" 2013-05-21 23:41:45 +08:00
vireventpoll.h Rename event_poll.{c,h} to vireventpoll.{c,h} 2012-12-21 11:17:13 +00:00
virfile.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virfile.h Add a helper API for setting up a NBD device with qemu-nbd 2013-05-13 13:15:19 +01:00
virhash.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virhash.h Implement virHashRemoveAll function 2012-04-19 10:21:43 -04:00
virhashcode.c maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virhashcode.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virhook.c util: move virFile* functions from virutil.c to virfile.c 2013-05-10 13:09:30 -04:00
virhook.h virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
viridentity.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
viridentity.h Include process start time when doing polkit checks 2013-05-08 10:47:45 +01:00
virinitctl.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virinitctl.h Add APIs for talking to init via /dev/initctl 2012-11-30 19:17:30 +00:00
viriptables.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
viriptables.h net: use structs for address and port ranges 2013-02-19 14:42:18 -05:00
virjson.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virjson.h json: support removing a value from an object 2013-05-13 15:15:54 -06:00
virkeycode-mapgen.py Rewrite keycode map to avoid a struct 2013-04-08 10:03:20 +01:00
virkeycode.c Rewrite keycode map to avoid a struct 2013-04-08 10:03:20 +01:00
virkeycode.h cleanup: Don't include libvirt/libvirt.h 2013-04-17 15:50:53 +08:00
virkeyfile.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virkeyfile.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virlockspace.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virlockspace.h Rename json.{c,h} to virjson.{c,h} 2012-12-21 11:17:13 +00:00
virlog.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virlog.h Add method for checking if a string is (probably) a log message 2013-03-07 18:56:52 +00:00
virmacaddr.c util: Change virMacAddrFormat to lowercase hex characters 2013-04-02 15:53:43 +02:00
virmacaddr.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virnetdev.c Support for static routes on a virtual bridge 2013-05-13 16:14:40 -04:00
virnetdev.h Fix invalid argument reference in virnetdev.h 2013-05-14 18:27:51 +02:00
virnetdevbandwidth.c virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
virnetdevbandwidth.h bandwidth: Create rate update function 2012-12-11 18:36:55 +01:00
virnetdevbridge.c virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
virnetdevbridge.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virnetdevmacvlan.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virnetdevmacvlan.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virnetdevopenvswitch.c virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
virnetdevopenvswitch.h virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
virnetdevtap.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virnetdevtap.h qemu: Adapt qemuBuildInterfaceCommandLine to to multiqueue net 2013-05-22 17:24:27 +02:00
virnetdevveth.c util: move virFile* functions from virutil.c to virfile.c 2013-05-10 13:09:30 -04:00
virnetdevveth.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virnetdevvlan.c Rename virterror.c virterror_internal.h to virerror.{c,h} 2012-12-21 11:19:50 +00:00
virnetdevvlan.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virnetdevvportprofile.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virnetdevvportprofile.h Rename uuid.{c,h} to viruuid.{c,h} 2012-12-21 11:19:49 +00:00
virnetlink.c Remove & ban use of select() for waiting for I/O 2013-05-13 17:32:43 +01:00
virnetlink.h Avoid casts between unsigned char * and struct nlmsghdr 2013-04-08 10:03:21 +01:00
virnodesuspend.c Separate internal node suspend APIs from public API 2013-05-08 10:47:47 +01:00
virnodesuspend.h Separate internal node suspend APIs from public API 2013-05-08 10:47:47 +01:00
virnuma.c util: Error out if the numa nodeset is out of range 2013-04-24 23:23:31 +08:00
virnuma.h NUMA: cleanup for numa related codes 2013-03-20 19:37:00 +08:00
virobject.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virobject.h build: allow virObject to have no parent 2013-01-22 13:45:38 -07:00
virpci.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virpci.h pci: autolearn name of stub driver, remove from arglist 2013-05-02 02:09:29 -04:00
virpidfile.c virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
virpidfile.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virportallocator.c src/utils: Remove the whitespace before ";" 2013-05-21 23:41:45 +08:00
virportallocator.h Add a port allocator class 2013-01-16 11:02:58 +00:00
virprocess.c src/utils: Remove the whitespace before ";" 2013-05-21 23:41:45 +08:00
virprocess.h Include process start time when doing polkit checks 2013-05-08 10:47:45 +01:00
virrandom.c virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
virrandom.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virscsi.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virscsi.h utils: Add a helper to get the device name that sg device mapped to 2013-05-16 23:50:00 +08:00
virsexpr.c Adapt to new VIR_STRNDUP behavior 2013-05-24 17:00:39 +02:00
virsexpr.h Rename sexpr.{c,h} to virsexpr.{c,h} 2012-12-21 11:19:48 +00:00
virsocketaddr.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virsocketaddr.h create virSocketAddrGetIpPrefix utility function 2013-04-22 14:10:53 -04:00
virstatslinux.c virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
virstatslinux.h Rename stats_linux.{c,h} to virstatslinux.{c,h} 2012-12-21 11:19:48 +00:00
virstoragefile.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virstoragefile.h build: avoid unsafe functions in libgen.h 2013-04-25 14:47:01 -06:00
virstring.c util: fix the VIR_STRDUP when src is NULL 2013-05-28 05:57:01 -06:00
virstring.h virStrndup: Accept negative values as string length 2013-05-24 16:59:30 +02:00
virsysinfo.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virsysinfo.h Rename util.{c,h} to virutil.{c,h} 2012-12-21 11:19:49 +00:00
virthread.c Rename threads.{c,h} to virthread.{c,h} 2012-12-21 11:19:49 +00:00
virthread.h build: avoid non-portable cast of pthread_t 2013-05-03 06:30:22 -06:00
virthreadpool.c virCondDestroy: Lose attribute RETURN_CHECK 2013-02-08 09:12:11 +01:00
virthreadpool.h Rename threadpool.{c,h} to virthreadpool.{c,h} 2012-12-21 11:19:48 +00:00
virthreadpthread.c build: avoid non-portable cast of pthread_t 2013-05-03 06:30:22 -06:00
virthreadpthread.h Rename threads.{c,h} to virthread.{c,h} 2012-12-21 11:19:49 +00:00
virthreadwin32.c src/utils: Remove the whitespace before ";" 2013-05-21 23:41:45 +08:00
virthreadwin32.h Rename threads.{c,h} to virthread.{c,h} 2012-12-21 11:19:49 +00:00
virtime.c virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
virtime.h maint: fix up copyright notice inconsistencies 2012-09-20 16:30:55 -06:00
virtpm.c virutil: Move string related functions to virstring.c 2013-05-02 16:56:55 +02:00
virtpm.h Helper functions for host TPM support 2013-04-12 16:55:45 -04:00
virtypedparam.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virtypedparam.h Introduce virTypedParamsClear public API 2013-01-18 15:04:00 +01:00
viruri.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
viruri.h Fix crash accessing a NULL URI when looking up auth credentials 2012-09-21 10:13:53 +01:00
virusb.c util: move virFile* functions from virutil.c to virfile.c 2013-05-10 13:09:30 -04:00
virusb.h Convert virPCIDeviceList and virUSBDeviceList into virObjectLockable 2013-02-05 19:22:26 +00:00
virutil.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virutil.h util: Change virIsCapable* to return bool 2013-05-13 17:17:26 +08:00
viruuid.c Generate RFC4122 compliant UUIDs 2013-04-08 13:18:07 -06:00
viruuid.h Rename uuid.{c,h} to viruuid.{c,h} 2012-12-21 11:19:49 +00:00
virxml.c Adapt to VIR_STRDUP and VIR_STRNDUP in src/util/* 2013-05-24 10:10:03 +02:00
virxml.h Rename xml.{c,h} to virxml.{c,h} 2012-12-21 11:19:50 +00:00