static rc_t cg_dump_create_output_dir( cg_dump_ctx * cg_ctx )
{
rc_t rc = KDirectoryCreateDir ( cg_ctx->dir, 0775, ( kcmCreate | kcmParents ), "%s", cg_ctx->dst );
if ( rc != 0 )
{
(void)PLOGERR( klogErr, ( klogErr, rc, "cannot create directory '$(dir)'", "dir=%s", cg_ctx->dst ) );
}
return rc;
}
/*
* copies top/inname (a directory)
* to targettop/outname, i.e. creates outname as a copy of that directory.
*/
rc_t CopyDirectoryToExistingDirectory( const KDirectory *top, const char *inname, KDirectory *targettop, const char *outname )
{
rc_t rc;
uint32_t mode;
const KDirectory *source;
KDirectory *dest;
rc = KDirectoryOpenDirRead(top, &source, true, "%s", (const char *)inname);
if (rc != 0)
{
LOGERR ( klogInt, rc, "can't open input directory" );
return rc;
}
mode = DEFAULT_DIR_MODE;
rc = KDirectoryAccess( top, &mode, "%s", inname);
if (rc != 0)
{
LOGERR ( klogInt, rc, inname );
return rc;
}
rc = KDirectoryCreateDir( targettop, mode, kcmOpen, "%s", outname );
if (rc != 0)
{
LOGERR ( klogInt, rc, "can't create output directory" );
return rc;
}
if (clobber_protections) {
KDirectorySetAccess( targettop, false, mode, 0777, "%s", outname);
}
rc = KDirectoryOpenDirUpdate(targettop, &dest, true, "%s", outname);
if (rc != 0)
{
LOGERR ( klogInt, rc, "can't open directory for write" );
return rc;
}
CopyDirectoryFiles(source, dest);
CopyDirectoryDirectories( source, dest );
KDirectoryRelease( dest );
KDirectoryRelease( source );
return 0;
}
LIB_EXPORT rc_t CC KDatabaseVCreateDB ( KDatabase *self,
KDatabase **dbp, KCreateMode cmode, const char *name, va_list args )
{
rc_t rc;
char path [ 256 ];
if ( dbp == NULL )
return RC ( rcDB, rcDatabase, rcCreating, rcParam, rcNull );
* dbp = NULL;
if ( self == NULL )
return RC ( rcDB, rcDatabase, rcCreating, rcSelf, rcNull );
if ( self -> read_only )
return RC ( rcDB, rcDatabase, rcCreating, rcDatabase, rcReadonly );
rc = KDBVMakeSubPath ( self -> dir,
path, sizeof path, "db", 2, name, args );
if ( rc == 0 )
{
/* ensure that the "db" namespace directory is there */
rc = KDirectoryCreateDir ( self -> dir,
0775, kcmOpen, "db" );
if ( rc == 0 )
{
rc = KDBManagerVCreateDBInt ( self -> mgr, dbp,
self -> dir, cmode, path, NULL );
if ( rc == 0 )
{
KDatabase *db = ( KDatabase* ) * dbp;
db -> dad = self;
atomic32_inc ( & self -> refcount );
}
}
}
return rc;
}
rc_t CopyDirectoryDirectories( const KDirectory *source, KDirectory *dest ) {
rc_t rc;
KNamelist *list;
const char *name;
int i;
uint32_t count;
uint32_t mode;
uint32_t pathtype;
KDirectoryList( source, &list, PathIsDir, NULL, ".");
KNamelistCount(list, &count);
for (i=0; i<count; i++) {
KNamelistGet(list, i, &name);
/* fprintf(stderr, "Creating directory %s\n", name); */
mode = DEFAULT_DIR_MODE;
rc = KDirectoryAccess( source, &mode, "%s", name);
if (rc != 0)
{
LOGERR ( klogInt, rc, name );
return rc;
}
pathtype = KDirectoryPathType( dest, "%s", name );
if ((pathtype & ~kptAlias) == kptNotFound) {
rc = KDirectoryCreateDir( dest, mode, kcmOpen, "%s", name );
if (rc != 0)
{
LOGERR ( klogInt, rc, name );
return rc;
}
} else if ((pathtype & ~kptAlias) == kptDir) {
if (clobber_protections) {
KDirectorySetAccess( dest, false, mode, 0777, "%s", name);
}
}
CopyDirectoryToExistingDirectory( source, name, dest, (char *)name);
}
return 0;
}
/* CreateDB
* VCreateDB
* create a new or open an existing database
*
* "db" [ OUT ] - return parameter for newly opened database
*
* "cmode" [ IN ] - creation mode
*
* "path" [ IN ] - NUL terminated string in
* wd-native character set giving path to database
*/
static
rc_t KDBManagerVCreateDBInt ( KDBManager *self,
KDatabase **db, KDirectory *wd, KCreateMode cmode,
const char *path, va_list args )
{
char dbpath [ 4096 ];
rc_t rc = KDirectoryVResolvePath ( wd, true,
dbpath, sizeof dbpath, path, args );
if ( rc == 0 )
{
/* we won't try accession resolution here */
int type = KDBPathType ( /*NULL,*/ wd, NULL, dbpath );
switch ( type )
{
case kptNotFound:
/* first good path */
break;
case kptBadPath:
return RC ( rcDB, rcMgr, rcCreating, rcPath, rcInvalid );
case kptDatabase:
case kptDatabase | kptAlias:
/* found so is not good if we want to create new and not
* clear/init or open old
*/
if ((cmode & kcmValueMask) == kcmCreate)
return RC ( rcDB, rcMgr, rcCreating, rcDatabase, rcExists );
if (KDBManagerOpenObjectBusy (self, dbpath))
return RC ( rcDB, rcMgr, rcCreating, rcDatabase, rcBusy );
/* test now for locked directory */
rc = KDBWritable ( wd, dbpath );
if (rc)
{
switch (GetRCState(rc))
{
default:
return rc;
case rcLocked:
return RC ( rcDB, rcMgr, rcCreating, rcDatabase, rcLocked );
case rcReadonly:
return RC ( rcDB, rcMgr, rcCreating, rcDatabase, rcReadonly );
case rcNotFound:
/* not found is good but probably unreachable */
break;
case 0:
rc = 0;
break;
}
}
/* second good path */
break;
case kptTable:
case kptTable | kptAlias:
return RC (rcDB, rcMgr, rcCreating, rcTable, rcExists);
case kptColumn:
case kptColumn | kptAlias:
return RC (rcDB, rcMgr, rcCreating, rcColumn, rcExists);
case kptIndex:
case kptIndex | kptAlias:
return RC (rcDB, rcMgr, rcCreating, rcIndex, rcExists);
case kptMetadata:
case kptMetadata | kptAlias:
return RC (rcDB, rcMgr, rcCreating, rcMetadata, rcExists);
case kptFile:
case kptFile | kptAlias:
/* if we find a file, vary the failure if it is an archive that is a database
* or a non related file */
if ( KDBOpenPathTypeRead ( self, wd, dbpath, NULL, kptDatabase, NULL, false ) == 0 )
return RC ( rcDB, rcMgr, rcCreating, rcDirectory, rcUnauthorized );
/* fall through */
default:
return RC ( rcDB, rcMgr, rcCreating, rcPath, rcIncorrect );
}
/* [re]create directory */
rc = KDirectoryCreateDir ( wd, 0775, cmode, "%s", dbpath );
if (rc == 0)
/* create tbl subdirectory as required for db */
rc = KDirectoryCreateDir ( wd, 0775, kcmOpen, "%s/tbl", dbpath );
if ( rc == 0 )
{
KMD5SumFmt *md5 = NULL;
if ( ( cmode & kcmMD5 ) != 0 )
{
KFile * f;
/* if needed create the md5 digest file */
rc = KDirectoryCreateFile ( wd, &f, true, 0664, kcmOpen, "%s/md5", dbpath );
if ( rc == 0 )
{
/* create a formatter around file
formatter will own "f" afterward */
rc = KMD5SumFmtMakeUpdate ( & md5, f );
/* if failed to create formatter, release "f" */
if ( rc != 0 )
KFileRelease ( f );
}
}
if ( rc == 0 )
rc = KDBManagerMakeDBUpdate ( self, db, wd, dbpath, md5 );
KMD5SumFmtRelease ( md5 );
}
}
return rc;
}
static
rc_t Start (KDirectory * cwd, const char * src, const char * dst)
{
KPathType dtype;
KPathType stype;
char dpath [MY_MAX_PATH];
char spath [MY_MAX_PATH];
rc_t rc;
bool using_stdin, using_stdout, try_rename;
/* limited anti oops checks */
try_rename = (dst == NULL);
if (!try_rename)
{
/* try to prevent file to file clash */
if (strcmp (src,dst) == 0)
dst = NULL;
/* try to prevent file to dir clash */
else
{
size_t s,d;
s = string_size (src);
d = string_size (dst);
if (s > d)
{
if (string_cmp (src, s, dst, d, d) == 0)
{
if ((strchr (src+d+1, '/') == NULL) &&
((src[d] == '/') ||
(src[d-1] == '/')))
{
try_rename = true;
dst = NULL;
}
}
}
}
}
/*
* This is a quick fix "hack"
* A fully built out VFS should replace the KFS in use and eliminate this
*/
using_stdin = (strcmp (src, "/dev/stdin") == 0);
if (using_stdin)
{
if (dst == NULL)
{
rc = RC (rcExe, rcArgv, rcParsing, rcParam, rcNull);
LOGERR (klogErr, rc, "Unable to handle stdin in place");
return rc;
}
stype = kptFile;
strcpy (spath, src);
UseStdin = true;
STSMSG (1, ("reading console / stdin as input"));
goto stdin_shortcut;
}
rc = KDirectoryResolvePath (cwd, false, spath, sizeof spath, "%s", src);
if (rc)
{
LOGERR (klogErr, rc, "can't resolve source");
return rc;
}
stype = KDirectoryPathType (cwd, spath);
switch (stype)
{
case kptNotFound:
rc = RC (rcExe, rcArgv, rcResolving, rcPath, rcNotFound);
break;
default:
case kptBadPath:
rc = RC (rcExe, rcArgv, rcResolving, rcPath, rcInvalid);
break;
case kptCharDev:
case kptBlockDev:
case kptFIFO:
case kptZombieFile:
case kptDataset:
case kptDatatype:
rc = RC (rcExe, rcArgv, rcResolving, rcPath, rcIncorrect);
break;
case kptFile:
case kptDir:
break;
}
if (rc)
{
PLOGERR (klogErr, (klogErr, rc, "can not use source '$(S)'", "S=%s", src));
return rc;
}
/*
* In Place Operation
*/
if (dst == NULL)
{
/*
* Input is a file
*/
if (stype == kptFile)
{
KDirectory * ndir;
char * pc;
pc = strrchr (spath, '/');
if (pc == NULL)
{
pc = spath;
ndir = cwd;
rc = KDirectoryAddRef (cwd);
}
else if (pc == spath)
{
++pc;
ndir = cwd;
rc = KDirectoryAddRef (cwd);
}
else
{
*pc++ = '\0';
rc = KDirectoryOpenDirUpdate (cwd, &ndir, false, spath);
}
if (rc == 0)
{
rc = FileInPlace (ndir, pc, try_rename);
KDirectoryRelease (ndir);
}
}
/*
* Input is a directory
*/
else
{
KDirectory * ndir;
rc = KDirectoryOpenDirUpdate (cwd, &ndir, false, spath);
if (rc)
;
else
{
STSMSG (1, ("%scrypting directory %s", De, spath));
rc = DoDir (ndir, ndir);
STSMSG (1, ("done with directory %s", spath));
KDirectoryRelease (ndir);
}
}
}
/*
* 'Copy' Operation
*/
else
{
stdin_shortcut:
using_stdout = (strcmp (dst, "/dev/stdout") == 0);
if (using_stdout == true)
{
dtype = kptFile;
strcpy (dpath, dst);
UseStdout = true;
STSMSG (1, ("writing console / stdout as output"));
goto do_file;
}
rc = KDirectoryResolvePath (cwd, false, dpath, sizeof dpath, "%s", dst);
if (rc)
{
LOGERR (klogErr, rc, "can't resolve destination");
return rc;
}
dtype = KDirectoryPathType (cwd, dpath);
switch (dtype)
{
default:
case kptBadPath:
rc = RC (rcExe, rcArgv, rcResolving, rcPath, rcInvalid);
PLOGERR (klogErr, (klogErr, rc, "can not use destination '$(S)'", "S=%s", dst));
break;
case kptCharDev:
case kptBlockDev:
case kptFIFO:
case kptZombieFile:
case kptDataset:
case kptDatatype:
rc = RC (rcExe, rcArgv, rcResolving, rcPath, rcIncorrect);
PLOGERR (klogErr, (klogErr, rc, "can not use destination parameter '$(S)'", "S=%s", dst));
break;
case kptNotFound:
{
size_t z;
z = strlen (dst) - 1;
if ((dst[z] == '/') || (stype == kptDir))
goto do_dir;
else
goto do_file;
}
case kptFile:
if (!ForceFlag)
{
rc = RC (rcExe, rcArgv, rcParsing, rcFile, rcExists);
PLOGERR (klogErr, (klogErr, rc, "can not over-write '$(F)' without --force",
"F=%s", dpath));
break;
}
do_file:
if (stype == kptFile)
{
rc = FileToFile (cwd, spath, cwd, dpath, try_rename, NULL);
}
else
{
rc = RC (rcExe, rcArgv, rcResolving, rcPath, rcIncorrect);
LOGERR (klogErr, rc, "Can't do directory to file");
}
break;
do_dir:
case kptDir:
/*
* Input is a directory
*/
if (stype == kptDir)
{
#if DIRECTORY_TO_DIRECTORY_SUPPORTED
const KDirectory * sdir;
KDirectory * ddir;
rc = KDirectoryOpenDirRead (cwd, &sdir, false, spath);
if (rc)
;
else
{
if (dtype == kptNotFound)
{
STSMSG (1, ("creating output directory %s", dpath));
rc = KDirectoryCreateDir (cwd, 0775, kcmCreate|kcmParents,
"%s", dpath);
}
if (rc == 0)
{
rc = KDirectoryOpenDirUpdate (cwd, &ddir, false, dpath);
if (rc)
;
else
{
STSMSG (1, ("%scrypting directory %s to %s", De, spath, dpath));
rc = DoDir (sdir, ddir);
STSMSG (1, ("done with directory %s to %s", spath, dpath));
KDirectoryRelease (ddir);
}
}
KDirectoryRelease (sdir);
}
#else
rc = RC (rcExe, rcArgv, rcResolving, rcPath, rcIncorrect);
LOGERR (klogErr, rc, "Can't do directory to directory");
#endif
}
/*
* Input is a file
*/
else
{
KDirectory * ndir;
const char * pc;
if (dtype == kptNotFound)
{
STSMSG (1, ("creating output directory %s", dpath));
rc = KDirectoryCreateDir (cwd, 0775, kcmCreate|kcmParents,
"%s", dpath);
}
if (rc == 0)
{
STSMSG (1, ("opening output directory %s", dpath));
rc = KDirectoryOpenDirUpdate (cwd, &ndir, false, dpath);
if (rc)
;
else
{
pc = strrchr (spath, '/');
if (pc == NULL)
pc = spath;
else
++pc;
rc = FileToFile (cwd, spath, ndir, pc, true, dpath);
KDirectoryRelease (ndir);
}
}
}
break;
}
}
return rc;
}
static
rc_t DoDir (const KDirectory * sd, KDirectory * dd)
{
KNamelist * names;
rc_t rc;
rc = KDirectoryList (sd, &names, NULL, NULL, ".");
if (rc)
;
else
{
uint32_t count;
rc = KNamelistCount (names, &count);
if (rc)
;
else
{
uint32_t idx;
for (idx = 0; idx < count; ++idx)
{
const char * name;
rc = KNamelistGet (names, idx, &name);
if (rc)
;
else
{
const KDirectory * nsd;
KDirectory * ndd;
KPathType kpt;
kpt = KDirectoryPathType (sd, name);
switch (kpt)
{
default:
break;
case kptFile:
if (sd == dd)
rc = FileInPlace (dd, name, true);
else
rc = FileToFile (sd, name, dd, name, true, NULL);
break;
case kptDir:
if (sd == dd)
{
rc = KDirectoryOpenDirUpdate (dd, &ndd, false, "%s", name);
if (rc)
;
else
{
/* RECURSION */
STSMSG (1, ("%scrypting directory %s", De, name));
rc = DoDir (ndd, ndd);
STSMSG (1, ("done with directory %s", name));
KDirectoryRelease (ndd);
}
}
else
{
rc = KDirectoryOpenDirRead (sd, &nsd, false, name);
if (rc)
;
else
{
rc = KDirectoryCreateDir (dd, 0600, kcmOpen, "%s", name);
if (rc)
;
else
{
rc = KDirectoryOpenDirUpdate (dd, &ndd, false, "%s", name);
if (rc)
;
else
{
/* RECURSION */
STSMSG (1, ("%scrypting directory %s", De, name));
rc = DoDir (nsd, ndd);
STSMSG (1, ("done with directory %s", name));
KDirectoryRelease (ndd);
}
}
KDirectoryRelease (nsd);
}
}
break;
}
}
}
}
KNamelistRelease (names);
}
return rc;
}
static
rc_t CC extract_action (const KDirectory * dir, const char * path, void * _adata)
{
rc_t rc;
extract_adata * adata;
KPathType type;
char link [2 * 4096]; /* we'll truncate? */
uint32_t access;
rc = 0;
adata = _adata;
STSMSG (1, ("extract_action: %s\n", path));
type = KDirectoryPathType (dir, path);
if (type & kptAlias)
{
rc = KDirectoryVResolveAlias (dir, false, link, sizeof (link),
path, NULL);
if (rc == 0)
{
rc = KDirectoryVAccess (dir, &access, path, NULL);
if (rc == 0)
{
rc = KDirectoryCreateAlias (adata->dir, access, kcmCreate|kcmParents,
link, path);
}
}
}
else
{
switch (type & ~kptAlias)
{
case kptNotFound:
rc = RC (rcExe, rcDirectory, rcAccessing, rcPath, rcNotFound);
KOutMsg ("%s: %s type kptNotFouns %R\n", __func__, path, rc);
break;
case kptBadPath:
rc = RC (rcExe, rcDirectory, rcAccessing, rcPath, rcInvalid);
break;
case kptFile:
rc = KDirectoryVAccess (dir, &access, path, NULL);
if (rc == 0)
{
const KFile * fin;
KFile * fout;
rc = KDirectoryVCreateFile (adata->dir, &fout, false, access,
kcmCreate|kcmParents,
path, NULL);
if (rc == 0)
{
rc = KDirectoryVOpenFileRead (dir, &fin, path, NULL);
if (rc == 0)
{
#if USE_SKEY_MD5_FIX
/* KLUDGE!!!! */
size_t pathz, skey_md5z;
static const char skey_md5[] = "skey.md5";
pathz = string_size (path);
skey_md5z = string_size(skey_md5);
if ( pathz >= skey_md5z && strcmp ( & path [ pathz - skey_md5z ], skey_md5 ) == 0 )
rc = copy_file_skey_md5_kludge (fin, fout);
else
#endif
rc = copy_file (fin, fout);
KFileRelease (fin);
}
KFileRelease (fout);
}
}
break;
case kptDir:
rc = KDirectoryVAccess (dir, &access, path, NULL);
if (rc == 0)
{
rc = KDirectoryCreateDir (adata->dir, 0700,
kcmCreate|kcmParents,
path, NULL);
if (rc == 0)
{
rc = step_through_dir (dir, path, adata->filter, adata->fdata,
extract_action, adata);
if (rc == 0)
rc = KDirectoryVSetAccess (adata->dir, false, access, 0777, path, NULL);
}
}
break;
case kptCharDev:
case kptBlockDev:
case kptFIFO:
/* shouldn't get here */
return 0;
}
}
return rc;
}
