/** Exit with a fatal error. */
void vbclFatalError(char *pszMessage)
{
char *pszCommand;
if (pszMessage && cRespawn == 0)
{
pszCommand = RTStrAPrintf2("notify-send \"VBoxClient: %s\"", pszMessage);
if (pszCommand)
system(pszCommand);
}
_exit(1);
}
int VBOXCALL supdrvOSLdrOpen(PSUPDRVDEVEXT pDevExt, PSUPDRVLDRIMAGE pImage, const char *pszFilename)
{
pImage->idSolMod = -1;
pImage->pSolModCtl = NULL;
# if 1 /* This approach requires _init/_fini/_info stubs. */
/*
* Construct a filename that escapes the module search path and let us
* specify a root path.
*/
/** @todo change this to use modctl and use_path=0. */
const char *pszName = RTPathFilename(pszFilename);
AssertReturn(pszName, VERR_INVALID_PARAMETER);
char *pszSubDir = RTStrAPrintf2("../../../../../../../../../../..%.*s", pszName - pszFilename - 1, pszFilename);
if (!pszSubDir)
return VERR_NO_STR_MEMORY;
int idMod = modload(pszSubDir, pszName);
if (idMod == -1)
{
/* This is an horrible hack for avoiding the mod-present check in
modrload on S10. Fortunately, nobody else seems to be using that
variable... */
extern int swaploaded;
int saved_swaploaded = swaploaded;
swaploaded = 0;
idMod = modload(pszSubDir, pszName);
swaploaded = saved_swaploaded;
}
RTStrFree(pszSubDir);
if (idMod == -1)
{
LogRel(("modload(,%s): failed, could be anything...\n", pszFilename));
return VERR_LDR_GENERAL_FAILURE;
}
modctl_t *pModCtl = mod_hold_by_id(idMod);
if (!pModCtl)
{
LogRel(("mod_hold_by_id(,%s): failed, weird.\n", pszFilename));
/* No point in calling modunload. */
return VERR_LDR_GENERAL_FAILURE;
}
pModCtl->mod_loadflags |= MOD_NOAUTOUNLOAD | MOD_NOUNLOAD; /* paranoia */
# else
const int idMod = -1;
modctl_t *pModCtl = mod_hold_by_name(pszFilename);
if (!pModCtl)
{
LogRel(("mod_hold_by_name failed for '%s'\n", pszFilename));
return VERR_LDR_GENERAL_FAILURE;
}
int rc = kobj_load_module(pModCtl, 0 /*use_path*/);
if (rc != 0)
{
LogRel(("kobj_load_module failed with rc=%d for '%s'\n", rc, pszFilename));
mod_release_mod(pModCtl);
return RTErrConvertFromErrno(rc);
}
# endif
/*
* Get the module info.
*
* Note! The text section is actually not at mi_base, but and the next
* alignment boundrary and there seems to be no easy way of
* getting at this address. This sabotages supdrvOSLdrLoad.
* Bastards!
*/
struct modinfo ModInfo;
kobj_getmodinfo(pModCtl->mod_mp, &ModInfo);
pImage->pvImage = ModInfo.mi_base;
pImage->idSolMod = idMod;
pImage->pSolModCtl = pModCtl;
mod_release_mod(pImage->pSolModCtl);
LogRel(("supdrvOSLdrOpen: succeeded for '%s' (mi_base=%p mi_size=%#x), id=%d ctl=%p\n",
pszFilename, ModInfo.mi_base, ModInfo.mi_size, idMod, pModCtl));
return VINF_SUCCESS;
}
int DnDHGSendDataMessage::buildFileTree(const char *pcszPath, size_t cbBaseLen)
{
RTFSOBJINFO objInfo;
int rc = RTPathQueryInfo(pcszPath, &objInfo, RTFSOBJATTRADD_NOTHING);
if (RT_FAILURE(rc))
return rc;
/* These are the types we currently support. Symlinks are not directly
* supported. First the guest could be an OS which doesn't support it and
* second the symlink could point to a file which is out of the base tree.
* Both things are hard to support. For now we just copy the target file in
* this case. */
if (!( RTFS_IS_DIRECTORY(objInfo.Attr.fMode)
|| RTFS_IS_FILE(objInfo.Attr.fMode)
|| RTFS_IS_SYMLINK(objInfo.Attr.fMode)))
return VINF_SUCCESS;
uint64_t cbSize = 0;
rc = RTFileQuerySize(pcszPath, &cbSize);
if (rc == VERR_IS_A_DIRECTORY)
rc = VINF_SUCCESS;
if (RT_FAILURE(rc))
return rc;
m_uriList.append(PathEntry(pcszPath, &pcszPath[cbBaseLen], objInfo.Attr.fMode, cbSize));
m_cbAll += cbSize;
DO(("cbFile: %u\n", cbSize));
PRTDIR hDir;
/* We have to try to open even symlinks, cause they could be symlinks
* to directories. */
rc = RTDirOpen(&hDir, pcszPath);
/* The following error happens when this was a symlink to an file or a
* regular file. */
if (rc == VERR_PATH_NOT_FOUND)
return VINF_SUCCESS;
if (RT_FAILURE(rc))
return rc;
while (RT_SUCCESS(rc))
{
RTDIRENTRY DirEntry;
rc = RTDirRead(hDir, &DirEntry, NULL);
if (RT_FAILURE(rc))
{
if (rc == VERR_NO_MORE_FILES)
rc = VINF_SUCCESS;
break;
}
switch (DirEntry.enmType)
{
case RTDIRENTRYTYPE_DIRECTORY:
{
/* Skip "." and ".." entries. */
if ( RTStrCmp(DirEntry.szName, ".") == 0
|| RTStrCmp(DirEntry.szName, "..") == 0)
break;
if (char *pszRecDir = RTStrAPrintf2("%s%c%s", pcszPath, RTPATH_DELIMITER, DirEntry.szName))
{
rc = buildFileTree(pszRecDir, cbBaseLen);
RTStrFree(pszRecDir);
}
else
rc = VERR_NO_MEMORY;
break;
}
case RTDIRENTRYTYPE_SYMLINK:
case RTDIRENTRYTYPE_FILE:
{
if (char *pszNewFile = RTStrAPrintf2("%s%c%s", pcszPath, RTPATH_DELIMITER, DirEntry.szName))
{
/* We need the size and the mode of the file. */
RTFSOBJINFO objInfo1;
rc = RTPathQueryInfo(pszNewFile, &objInfo1, RTFSOBJATTRADD_NOTHING);
if (RT_FAILURE(rc))
return rc;
rc = RTFileQuerySize(pszNewFile, &cbSize);
if (RT_FAILURE(rc))
break;
m_uriList.append(PathEntry(pszNewFile, &pszNewFile[cbBaseLen], objInfo1.Attr.fMode, cbSize));
m_cbAll += cbSize;
RTStrFree(pszNewFile);
}
else
rc = VERR_NO_MEMORY;
break;
}
default: break;
}
}
RTDirClose(hDir);
return rc;
}
