External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-07-01 15:42:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

Use virFileFindResource to locate libvirtd daemon

Browse Source 
Make the remote driver use virFileFindResource to find the
libvirt daemon path, so that it executes the in-builddir
daemon if run from source tree.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2014-04-25 11:55:32 +01:00
parent eec2f65946
commit 57e5c3c2ae
2 changed files with 7 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
run.in
View File

@ -56,7 +56,7 @@ export LD_LIBRARY_PATH
export LIBVIRT_DRIVER_DIR="$b/src/.libs"
export LIBVIRT_LOCK_MANAGER_PLUGIN_DIR="$b/src/.libs"
export VIRTLOCKD_PATH="$b/src/virtlockd"
export LIBVIRTD_PATH="$b/daemon/libvirtd"
export LIBVIRTD_PATH="$b/daemon"
# This is a cheap way to find some use-after-free and uninitialized
# read problems when using glibc.

44
src/remote/remote_driver.c
View File

@ -174,37 +174,6 @@ remoteStateInitialize(bool privileged ATTRIBUTE_UNUSED,
}
#endif
#ifndef WIN32
/**
* remoteFindDaemonPath:
*
* Tries to find the path to the libvirtd binary.
*
* Returns path on success or NULL in case of error.
*/
static const char *
remoteFindDaemonPath(void)
{
static const char *serverPaths[] = {
SBINDIR "/libvirtd",
SBINDIR "/libvirtd_dbg",
NULL
};
size_t i;
const char *customDaemon = virGetEnvBlockSUID("LIBVIRTD_PATH");
if (customDaemon)
return customDaemon;
for (i = 0; serverPaths[i]; i++) {
if (virFileIsExecutable(serverPaths[i])) {
return serverPaths[i];
}
}
return NULL;
}
#endif
static void
remoteDomainBuildEventLifecycle(virNetClientProgramPtr prog ATTRIBUTE_UNUSED,
@ -887,14 +856,13 @@ doRemoteOpen(virConnectPtr conn,
}
if ((flags & VIR_DRV_OPEN_REMOTE_AUTOSTART) &&
!(daemonPath = remoteFindDaemonPath())) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to locate libvirtd daemon in %s "
"(to override, set $LIBVIRTD_PATH to the "
"name of the libvirtd binary)"),
SBINDIR);
!(daemonPath = virFileFindResourceFull("libvirtd",
NULL, NULL,
"daemon",
SBINDIR,
"LIBVIRTD_PATH")))
goto failed;
}
if (!(priv->client = virNetClientNewUNIX(sockname,
flags & VIR_DRV_OPEN_REMOTE_AUTOSTART,
daemonPath)))