/*
- * Implement routines to determine file system types.
- *
- * Written by Preben 'Peppe' Guldberg, December MMIV
- *
- * Version $Id$
- */
+ Bacula(R) - The Network Backup Solution
-/*
- Copyright (C) 2005 Kern Sibbald
+ Copyright (C) 2000-2018 Kern Sibbald
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of
- the License, or (at your option) any later version.
+ The original author of Bacula is Kern Sibbald, with contributions
+ from many others, a complete list can be found in the file AUTHORS.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ You may use this file and others of this release according to the
+ license defined in the LICENSE file, which includes the Affero General
+ Public License, v3.0 ("AGPLv3") and some additional permissions and
+ terms pursuant to its AGPLv3 Section 7.
- You should have received a copy of the GNU General Public
- License along with this program; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- MA 02111-1307, USA.
+ This notice must be preserved when any source code is
+ conveyed and/or propagated.
+ Bacula(R) is a registered trademark of Kern Sibbald.
+*/
+/*
+ * Implement routines to determine file system types.
+ *
+ * Written by Preben 'Peppe' Guldberg, December MMIV
+ * Updated by Kern Sibbald, April MMXV
*/
+
#ifndef TEST_PROGRAM
#include "bacula.h"
#include "find.h"
-
+#include <sys/types.h>
+#include <sys/stat.h>
+#ifdef HAVE_SUN_OS
+ #include <sys/mnttab.h>
+#endif
#else /* Set up for testing a stand alone program */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#define SUPPORTEDOSES \
- "HAVE_DARWIN_OS\n" \
- "HAVE_FREEBSD_OS\n" \
- "HAVE_HPUX_OS\n" \
- "HAVE_IRIX_OS\n" \
- "HAVE_LINUX_OS\n" \
- "HAVE_NETBSD_OS\n" \
- "HAVE_OPENBSD_OS\n" \
- "HAVE_SUN_OS\n"
-#define bool int
-#define false 0
-#define true 1
-#define bstrncpy strncpy
-#define Dmsg0(n,s) fprintf(stderr, s)
-#define Dmsg1(n,s,a1) fprintf(stderr, s, a1)
+#define bstrncpy strncpy
+#define Dmsg0(n,s) fprintf(stderr, s)
+#define Dmsg1(n,s,a1) fprintf(stderr, s, a1)
#define Dmsg2(n,s,a1,a2) fprintf(stderr, s, a1, a2)
#endif
+#define is_rootfs(x) bstrcmp("rootfs", x)
+
+#if defined(HAVE_GETMNTINFO) || defined(HAVE_GETMNTENT)
+static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
+#endif
+
+struct mtab_item {
+ rblink link;
+ uint64_t dev;
+ char fstype[1];
+};
+
+/* Compare two device types */
+static int compare_mtab_items(void *item1, void *item2)
+{
+ mtab_item *mtab1, *mtab2;
+ mtab1 = (mtab_item *)item1;
+ mtab2 = (mtab_item *)item2;
+ if (mtab1->dev < mtab2->dev) return -1;
+ if (mtab1->dev > mtab2->dev) return 1;
+ return 0;
+}
+
+void add_mtab_item(void *user_ctx, struct stat *st, const char *fstype,
+ const char *mountpoint, const char *mntopts,
+ const char *fsname)
+{
+ rblist *mtab_list = (rblist *)user_ctx;
+ mtab_item *item, *ritem;
+ int len = strlen(fstype) + 1;
+
+ item = (mtab_item *)malloc(sizeof(mtab_item) + len);
+ item->dev = (uint64_t)st->st_dev;
+ bstrncpy(item->fstype, fstype, len);
+ ritem = (mtab_item *)mtab_list->insert((void *)item, compare_mtab_items);
+ if (ritem != item) {
+ /* Item already inserted, so we discard this one */
+ free(item);
+ }
+}
+
+
/*
* These functions should be implemented for each OS
*
- * bool fstype(const char *fname, char *fs, int fslen);
+ * bool fstype(FF_PKT *ff_pkt, char *fs, int fslen);
*/
#if defined(HAVE_DARWIN_OS) \
|| defined(HAVE_FREEBSD_OS ) \
- || defined(HAVE_NETBSD_OS) \
+ || defined(HAVE_KFREEBSD_OS ) \
|| defined(HAVE_OPENBSD_OS)
#include <sys/param.h>
#include <sys/mount.h>
-bool fstype(const char *fname, char *fs, int fslen)
+bool fstype(FF_PKT *ff_pkt, char *fs, int fslen)
{
+ char *fname = ff_pkt->fname;
struct statfs st;
+
if (statfs(fname, &st) == 0) {
bstrncpy(fs, st.f_fstypename, fslen);
return true;
Dmsg1(50, "statfs() failed for \"%s\"\n", fname);
return false;
}
+#elif defined(HAVE_NETBSD_OS)
+#include <sys/param.h>
+#include <sys/mount.h>
+#ifdef HAVE_SYS_STATVFS_H
+#include <sys/statvfs.h>
+#else
+#define statvfs statfs
+#endif
+bool fstype(FF_PKT *ff_pkt, char *fs, int fslen)
+{
+ char *fname = ff_pkt->fname;
+ struct statvfs st;
+ if (statvfs(fname, &st) == 0) {
+ bstrncpy(fs, st.f_fstypename, fslen);
+ return true;
+ }
+ Dmsg1(50, "statfs() failed for \"%s\"\n", fname);
+ return false;
+}
#elif defined(HAVE_HPUX_OS) \
|| defined(HAVE_IRIX_OS)
#include <sys/types.h>
#include <sys/statvfs.h>
-bool fstype(const char *fname, char *fs, int fslen)
+bool fstype(FF_PKT *ff_pkt, char *fs, int fslen)
{
+ char *fname = ff_pkt->fname;
struct statvfs st;
if (statvfs(fname, &st) == 0) {
bstrncpy(fs, st.f_basetype, fslen);
#elif defined(HAVE_LINUX_OS)
#include <sys/vfs.h>
+#include <mntent.h>
-bool fstype(const char *fname, char *fs, int fslen)
+/*
+ * Linux statfs() does not return the filesystem name type. It
+ * only returns a binary fstype, so we must look up the type name
+ * in mtab.
+ */
+bool fstype(FF_PKT *ff_pkt, char *fs, int fslen)
{
+ char *fname = ff_pkt->fname;
struct statfs st;
+ const char *fstype;
+
if (statfs(fname, &st) == 0) {
+ mtab_item *item, search_item;
+ if (*ff_pkt->last_fstypename && ff_pkt->last_fstype == (uint64_t)st.f_type) {
+ bstrncpy(fs, ff_pkt->last_fstypename, fslen);
+ return true;
+ }
+ if (!ff_pkt->mtab_list) {
+ ff_pkt->mtab_list = New(rblist());
+ read_mtab(add_mtab_item, ff_pkt->mtab_list);
+ }
+ search_item.dev = st.f_type;
+ item = (mtab_item *)ff_pkt->mtab_list->search((void *)&search_item, compare_mtab_items);
+ if (item) {
+ ff_pkt->last_fstype = st.f_type;
+ bstrncpy(ff_pkt->last_fstypename, item->fstype, sizeof(ff_pkt->last_fstypename));
+ bstrncpy(fs, ff_pkt->last_fstypename, fslen);
+ return true;
+ }
/*
- * Values nicked from statfs(2), testing and
+ * Values obtained from statfs(2), testing and
*
* $ grep -r SUPER_MAGIC /usr/include/linux
- *
- * Entries are sorted on ("fsname")
*/
switch (st.f_type) {
-
/* Known good values */
- case 0xef53: bstrncpy(fs, "ext2", fslen); return true; /* EXT2_SUPER_MAGIC */
- /* case 0xef53: ext2 and ext3 are the same */ /* EXT3_SUPER_MAGIC */
- case 0x3153464a: bstrncpy(fs, "jfs", fslen); return true; /* JFS_SUPER_MAGIC */
- case 0x5346544e: bstrncpy(fs, "ntfs", fslen); return true; /* NTFS_SB_MAGIC */
- case 0x9fa0: bstrncpy(fs, "proc", fslen); return true; /* PROC_SUPER_MAGIC */
- case 0x52654973: bstrncpy(fs, "reiserfs", fslen); return true; /* REISERFS_SUPER_MAGIC */
- case 0x58465342: bstrncpy(fs, "xfs", fslen); return true; /* XFS_SB_MAGIC */
- case 0x9fa2: bstrncpy(fs, "usbdevfs", fslen); return true; /* USBDEVICE_SUPER_MAGIC */
- case 0x62656572: bstrncpy(fs, "sysfs", fslen); return true; /* SYSFS_MAGIC */
- case 0x517B: bstrncpy(fs, "smbfs", fslen); return true; /* SMB_SUPER_MAGIC */
- case 0x9660: bstrncpy(fs, "iso9660", fslen); return true; /* ISOFS_SUPER_MAGIC */
-
-#if 0 /* These need confirmation */
- case 0xadf5: bstrncpy(fs, "adfs", fslen); return true; /* ADFS_SUPER_MAGIC */
- case 0xadff: bstrncpy(fs, "affs", fslen); return true; /* AFFS_SUPER_MAGIC */
- case 0x6B414653: bstrncpy(fs, "afs", fslen); return true; /* AFS_FS_MAGIC */
- case 0x0187: bstrncpy(fs, "autofs", fslen); return true; /* AUTOFS_SUPER_MAGIC */
- case 0x62646576: bstrncpy(fs, "bdev", fslen); return true; /* ??? */
- case 0x42465331: bstrncpy(fs, "befs", fslen); return true; /* BEFS_SUPER_MAGIC */
- case 0x1BADFACE: bstrncpy(fs, "bfs", fslen); return true; /* BFS_MAGIC */
- case 0x42494e4d: bstrncpy(fs, "binfmt_misc", fslen); return true; /* ??? */
- case (('C'<<8)|'N'): bstrncpy(fs, "capifs", fslen); return true; /* CAPIFS_SUPER_MAGIC */
- case 0xFF534D42: bstrncpy(fs, "cifs", fslen); return true; /* CIFS_MAGIC_NUMBER */
- case 0x73757245: bstrncpy(fs, "coda", fslen); return true; /* CODA_SUPER_MAGIC */
- case 0x012ff7b7: bstrncpy(fs, "coherent", fslen); return true; /* COH_SUPER_MAGIC */
- case 0x28cd3d45: bstrncpy(fs, "cramfs", fslen); return true; /* CRAMFS_MAGIC */
- case 0x1373: bstrncpy(fs, "devfs", fslen); return true; /* DEVFS_SUPER_MAGIC */
- case 0x1cd1: bstrncpy(fs, "devpts", fslen); return true; /* ??? */
- case 0x414A53: bstrncpy(fs, "efs", fslen); return true; /* EFS_SUPER_MAGIC */
- case 0x03111965: bstrncpy(fs, "eventpollfs", fslen); return true; /* EVENTPOLLFS_MAGIC */
- case 0x137d: bstrncpy(fs, "ext", fslen); return true; /* EXT_SUPER_MAGIC */
- case 0xef51: bstrncpy(fs, "ext2", fslen); return true; /* EXT2_OLD_SUPER_MAGIC */
- case 0xBAD1DEA: bstrncpy(fs, "futexfs", fslen); return true; /* ??? */
- case 0xaee71ee7: bstrncpy(fs, "gadgetfs", fslen); return true; /* GADGETFS_MAGIC */
- case 0x00c0ffee: bstrncpy(fs, "hostfs", fslen); return true; /* HOSTFS_SUPER_MAGIC */
- case 0xf995e849: bstrncpy(fs, "hpfs", fslen); return true; /* HPFS_SUPER_MAGIC */
- case 0xb00000ee: bstrncpy(fs, "hppfs", fslen); return true; /* HPPFS_SUPER_MAGIC */
- case 0x958458f6: bstrncpy(fs, "hugetlbfs", fslen); return true; /* HUGETLBFS_MAGIC */
- case 0x12061983: bstrncpy(fs, "hwgfs", fslen); return true; /* HWGFS_MAGIC */
- case 0x66726f67: bstrncpy(fs, "ibmasmfs", fslen); return true; /* IBMASMFS_MAGIC */
- case 0x9660: bstrncpy(fs, "isofs", fslen); return true; /* ISOFS_SUPER_MAGIC */
- case 0x07c0: bstrncpy(fs, "jffs", fslen); return true; /* JFFS_MAGIC_SB_BITMASK */
- case 0x72b6: bstrncpy(fs, "jffs2", fslen); return true; /* JFFS2_SUPER_MAGIC */
- case 0x2468: bstrncpy(fs, "minix", fslen); return true; /* MINIX2_SUPER_MAGIC */
- case 0x2478: bstrncpy(fs, "minix", fslen); return true; /* MINIX2_SUPER_MAGIC2 */
- case 0x137f: bstrncpy(fs, "minix", fslen); return true; /* MINIX_SUPER_MAGIC */
- case 0x138f: bstrncpy(fs, "minix", fslen); return true; /* MINIX_SUPER_MAGIC2 */
- case 0x19800202: bstrncpy(fs, "mqueue", fslen); return true; /* MQUEUE_MAGIC */
- case 0x4d44: bstrncpy(fs, "msdos", fslen); return true; /* MSDOS_SUPER_MAGIC */
- case 0x564c: bstrncpy(fs, "ncpfs", fslen); return true; /* NCP_SUPER_MAGIC */
- case 0x6969: bstrncpy(fs, "nfs", fslen); return true; /* NFS_SUPER_MAGIC */
- case 0x9fa1: bstrncpy(fs, "openpromfs", fslen); return true; /* OPENPROM_SUPER_MAGIC */
- case 0x6f70726f: bstrncpy(fs, "oprofilefs", fslen); return true; /* OPROFILEFS_MAGIC */
- case 0xa0b4d889: bstrncpy(fs, "pfmfs", fslen); return true; /* PFMFS_MAGIC */
- case 0x50495045: bstrncpy(fs, "pipfs", fslen); return true; /* PIPEFS_MAGIC */
- case 0x002f: bstrncpy(fs, "qnx4", fslen); return true; /* QNX4_SUPER_MAGIC */
- case 0x858458f6: bstrncpy(fs, "ramfs", fslen); return true; /* RAMFS_MAGIC */
- case 0x7275: bstrncpy(fs, "romfs", fslen); return true; /* ROMFS_MAGIC */
- case 0x858458f6: bstrncpy(fs, "rootfs", fslen); return true; /* RAMFS_MAGIC */
- case 0x67596969: bstrncpy(fs, "rpc_pipefs", fslen); return true; /* RPCAUTH_GSSMAGIC */
- case 0x534F434B: bstrncpy(fs, "sockfs", fslen); return true; /* SOCKFS_MAGIC */
- case 0x012ff7b6: bstrncpy(fs, "sysv2", fslen); return true; /* SYSV2_SUPER_MAGIC */
- case 0x012ff7b5: bstrncpy(fs, "sysv4", fslen); return true; /* SYSV4_SUPER_MAGIC */
- case 0x858458f6: bstrncpy(fs, "tmpfs", fslen); return true; /* RAMFS_MAGIC */
- case 0x01021994: bstrncpy(fs, "tmpfs", fslen); return true; /* TMPFS_MAGIC */
- case 0x15013346: bstrncpy(fs, "udf", fslen); return true; /* UDF_SUPER_MAGIC */
- case 0x00011954: bstrncpy(fs, "ufs", fslen); return true; /* UFS_MAGIC */
- case 0xa501FCF5: bstrncpy(fs, "vxfs", fslen); return true; /* VXFS_SUPER_MAGIC */
- case 0x012ff7b4: bstrncpy(fs, "xenix", fslen); return true; /* XENIX_SUPER_MAGIC */
- case 0x012fd16d: bstrncpy(fs, "xiafs", fslen); return true; /* _XIAFS_SUPER_MAGIC */
+ /* ext2, ext3, and ext4 have the same code */
+ case 0xef53: fstype = "ext2"; break; /* EXT2_SUPER_MAGIC */
+ case 0x3153464a: fstype = "jfs"; break; /* JFS_SUPER_MAGIC */
+ case 0x5346544e: fstype = "ntfs"; break; /* NTFS_SB_MAGIC */
+ case 0x9fa0: fstype = "proc"; break; /* PROC_SUPER_MAGIC */
+ case 0x52654973: fstype = "reiserfs"; break; /* REISERFS_SUPER_MAGIC */
+ case 0x58465342: fstype = "xfs"; break; /* XFS_SB_MAGIC */
+ case 0x9fa2: fstype = "usbdevfs"; break; /* USBDEVICE_SUPER_MAGIC */
+ case 0x62656572: fstype = "sysfs"; break; /* SYSFS_MAGIC */
+ case 0x517B: fstype = "smbfs"; break; /* SMB_SUPER_MAGIC */
+ case 0x9660: fstype = "iso9660"; break; /* ISOFS_SUPER_MAGIC */
+ case 0xadf5: fstype = "adfs"; break; /* ADFS_SUPER_MAGIC */
+ case 0xadff: fstype = "affs"; break; /* AFFS_SUPER_MAGIC */
+ case 0x42465331: fstype = "befs"; break; /* BEFS_SUPER_MAGIC */
+ case 0xFF534D42: fstype = "cifs"; break; /* CIFS_MAGIC_NUMBER */
+ case 0x73757245: fstype = "coda"; break; /* CODA_SUPER_MAGIC */
+ case 0x012ff7b7: fstype = "coherent"; break; /* COH_SUPER_MAGIC */
+ case 0x28cd3d45: fstype = "cramfs"; break; /* CRAMFS_MAGIC */
+ case 0x1373: fstype = "devfs"; break; /* DEVFS_SUPER_MAGIC */
+ case 0x414A53: fstype = "efs"; break; /* EFS_SUPER_MAGIC */
+ case 0x137d: fstype = "ext"; break; /* EXT_SUPER_MAGIC */
+ case 0xef51: fstype = "oldext2"; break; /* EXT2_OLD_SUPER_MAGIC */
+ case 0x4244: fstype = "hfs"; break; /* EXT2_OLD_SUPER_MAGIC */
+ case 0xf995e849: fstype = "hpfs"; break; /* HPFS_SUPER_MAGIC */
+ case 0x958458f6: fstype = "hugetlbfs"; break; /* HUGETLBFS_MAGIC */
+ case 0x72b6: fstype = "jffs2"; break; /* JFFS2_SUPER_MAGIC */
+ case 0x2468: fstype = "minix"; break; /* MINIX2_SUPER_MAGIC */
+ case 0x2478: fstype = "minix"; break; /* MINIX2_SUPER_MAGIC2 */
+ case 0x137f: fstype = "minix"; break; /* MINIX_SUPER_MAGIC */
+ case 0x138f: fstype = "minix"; break; /* MINIX_SUPER_MAGIC2 */
+ case 0x4d44: fstype = "msdos"; break; /* MSDOS_SUPER_MAGIC */
+ case 0x564c: fstype = "ncpfs"; break; /* NCP_SUPER_MAGIC */
+ case 0x6969: fstype = "nfs"; break; /* NFS_SUPER_MAGIC */
+ case 0x9fa1: fstype = "openpromfs"; break; /* OPENPROM_SUPER_MAGIC */
+ case 0x002f: fstype = "qnx4"; break; /* QNX4_SUPER_MAGIC */
+ case 0x7275: fstype = "romfs"; break; /* QNX4_SUPER_MAGIC */
+ case 0x012ff7b6: fstype = "sysv2"; break;
+ case 0x012ff7b5: fstype = "sysv4"; break;
+ case 0x01021994: fstype = "tmpfs"; break;
+ case 0x15013346: fstype = "udf"; break;
+ case 0x00011954: fstype = "ufs"; break;
+ case 0xa501FCF5: fstype = "vxfs"; break;
+ case 0x012FF7B4: fstype = "xenix"; break;
+ case 0x012FD16D: fstype = "xiafs"; break;
+ case 0x9123683e: fstype = "btrfs"; break;
+
+#if 0 /* These need confirmation */
+ case 0x6B414653: fstype = "afs"; break; /* AFS_FS_MAGIC */
+ case 0x0187: fstype = "autofs"; break; /* AUTOFS_SUPER_MAGIC */
+ case 0x62646576: fstype = "bdev"; break; /* ??? */
+ case 0x1BADFACE: fstype = "bfs"; break; /* BFS_MAGIC */
+ case 0x42494e4d: fstype = "binfmt_misc"; break; /* ??? */
+ case (('C'<<8)|'N'): fstype = "capifs"; break; /* CAPIFS_SUPER_MAGIC */
+ case 0x1cd1: fstype = "devpts"; break; /* ??? */
+ case 0x03111965: fstype = "eventpollfs"; break; /* EVENTPOLLFS_MAGIC */
+ case 0xBAD1DEA: fstype = "futexfs"; break; /* ??? */
+ case 0xaee71ee7: fstype = "gadgetfs"; break; /* GADGETFS_MAGIC */
+ case 0x00c0ffee: fstype = "hostfs"; break; /* HOSTFS_SUPER_MAGIC */
+ case 0xb00000ee: fstype = "hppfs"; break; /* HPPFS_SUPER_MAGIC */
+ case 0x12061983: fstype = "hwgfs"; break; /* HWGFS_MAGIC */
+ case 0x66726f67: fstype = "ibmasmfs"; break; /* IBMASMFS_MAGIC */
+ case 0x19800202: fstype = "mqueue"; break; /* MQUEUE_MAGIC */
+ case 0x6f70726f: fstype = "oprofilefs"; break; /* OPROFILEFS_MAGIC */
+ case 0xa0b4d889: fstype = "pfmfs"; break; /* PFMFS_MAGIC */
+ case 0x50495045: fstype = "pipfs"; break; /* PIPEFS_MAGIC */
+ case 0x858458f6: fstype = "ramfs"; break; /* RAMFS_MAGIC */
+ case 0x7275: fstype = "romfs"; break; /* ROMFS_MAGIC */
+ case 0x858458f6: fstype = "rootfs"; break; /* RAMFS_MAGIC */
+ case 0x67596969: fstype = "rpc_pipefs"; break; /* RPCAUTH_GSSMAGIC */
+ case 0x534F434B: fstype = "sockfs"; break; /* SOCKFS_MAGIC */
+ case 0x858458f6: fstype = "tmpfs"; break; /* RAMFS_MAGIC */
+ case 0x01021994: fstype = "tmpfs"; break; /* TMPFS_MAGIC */
#endif
default:
Dmsg2(10, "Unknown file system type \"0x%x\" for \"%s\".\n", st.f_type,
- fname);
- return false;
+ fname);
+ return false;
}
+ ff_pkt->last_fstype = st.f_type;
+ bstrncpy(ff_pkt->last_fstypename, fstype, sizeof(ff_pkt->last_fstypename));
+ bstrncpy(fs, fstype, fslen);
+ return true;
}
Dmsg1(50, "statfs() failed for \"%s\"\n", fname);
return false;
#include <sys/types.h>
#include <sys/stat.h>
-bool fstype(const char *fname, char *fs, int fslen)
+bool fstype(FF_PKT *ff_pkt, char *fs, int fslen)
{
- struct stat st;
- if (lstat(fname, &st) == 0) {
- bstrncpy(fs, st.st_fstype, fslen);
- return true;
+ /* Solaris has the filesystem type name in the lstat packet */
+ bstrncpy(fs, ff_pkt->statp.st_fstype, fslen);
+ return true;
+}
+
+#elif defined (__digital__) && defined (__unix__) /* Tru64 */
+/* Tru64 */
+#include <sys/stat.h>
+#include <sys/mount.h>
+#include <sys/mnttab.h>
+
+bool fstype(FF_PKT *ff_pkt, char *fs, int fslen)
+{
+ char *fname = ff_pkt->fname;
+ struct statfs st;
+ if (statfs((char *)fname, &st) == 0) {
+ switch (st.f_type) {
+ /* Known good values */
+ case 0xa: bstrncpy(fs, "advfs", fslen); return true; /* Tru64 AdvFS */
+ case 0xe: bstrncpy(fs, "nfs", fslen); return true; /* Tru64 NFS */
+ default:
+ Dmsg2(10, "Unknown file system type \"0x%x\" for \"%s\".\n", st.f_type,
+ fname);
+ return false;
+ }
}
- Dmsg1(50, "lstat() failed for \"%s\"\n", fname);
+ Dmsg1(50, "statfs() failed for \"%s\"\n", fname);
return false;
}
+/* Tru64 */
+
+#elif defined (HAVE_WIN32)
+/* Windows */
+bool fstype(FF_PKT *ff_pkt, char *fs, int fslen)
+{
+ char *fname = ff_pkt->fname;
+ DWORD componentlength;
+ DWORD fsflags;
+ CHAR rootpath[4];
+ UINT oldmode;
+ BOOL result;
+
+ /* Copy Drive Letter, colon, and backslash to rootpath */
+ bstrncpy(rootpath, fname, sizeof(rootpath));
+
+ /* We don't want any popups if there isn't any media in the drive */
+ oldmode = SetErrorMode(SEM_FAILCRITICALERRORS);
+ result = GetVolumeInformation(rootpath, NULL, 0, NULL, &componentlength, &fsflags, fs, fslen);
+ SetErrorMode(oldmode);
+
+ if (result) {
+ /* Windows returns NTFS, FAT, etc. Make it lowercase to be consistent with other OSes */
+ lcase(fs);
+ } else {
+ Dmsg2(10, "GetVolumeInformation() failed for \"%s\", Error = %d.\n", rootpath, GetLastError());
+ }
+ return result != 0;
+}
+/* Windows */
-#else /* No recognised OS */
+#else /* No recognised OS */
-bool fstype(const char *fname, char *fs, int fslen)
+bool fstype(FF_PKT *ff_pkt, char *fs, int fslen)
{
+ char *fname = ff_pkt->fname;
Dmsg0(10, "!!! fstype() not implemented for this OS. !!!\n");
+ return false;
+}
+#endif
-#ifdef TEST_PROGRAM
- Dmsg1(10, "Please define one of the following when compiling:\n\n%s\n",
- SUPPORTEDOSES);
- exit(EXIT_FAILURE);
+/* Read mtab entries */
+bool read_mtab(mtab_handler_t *mtab_handler, void *user_ctx)
+{
+/* Debian stretch GNU/KFreeBSD has both getmntinfo and getmntent, but
+ only the first seems to work, so we skip over getmntent in this case */
+#ifndef HAVE_KFREEBSD_OS
+#ifdef HAVE_GETMNTENT
+ FILE *mntfp;
+ struct stat st;
+
+#ifdef HAVE_LINUX_OS
+ struct mntent *mnt;
+ P(mutex);
+ if ((mntfp = setmntent("/proc/mounts", "r")) == NULL) {
+ if ((mntfp = setmntent(_PATH_MOUNTED, "r")) == NULL) {
+ V(mutex);
+ return false;
+ }
+ }
+ while ((mnt = getmntent(mntfp)) != NULL) {
+ if (is_rootfs(mnt->mnt_type)) {
+ continue;
+ }
+
+ if (stat(mnt->mnt_dir, &st) < 0) {
+ continue;
+ }
+ mtab_handler(user_ctx, &st, mnt->mnt_type, mnt->mnt_dir,
+ mnt->mnt_opts, mnt->mnt_fsname);
+ }
+ endmntent(mntfp);
+ V(mutex);
#endif
- return false;
-}
+#ifdef HAVE_SUN_OS
+ struct mnttab mnt;
+
+ P(mutex);
+ if ((mntfp = bfopen(MNTTAB, "r")) == NULL) {
+ V(mutex);
+ return false;
+ }
+
+ while (getmntent(mntfp, &mnt) == 0) {
+ if (is_rootfs(mnt.mnt_fstype)) {
+ continue;
+ }
+ if (stat(mnt.mnt_mountp, &st) < 0) {
+ continue;
+ }
+ mtab_handler(user_ctx, &st, mnt.mnt_fstype, mnt.mnt_mountp,
+ mnt.mnt_mntopts, mnt.mnt_special);
+ }
+ fclose(mntfp);
+ V(mutex);
+#endif
+
+#endif /* HAVE_GETMNTENT */
+#endif /* HAVE_KFREEBSD_OS */
+
+#ifdef HAVE_GETMNTINFO
+ struct stat st;
+#if defined(ST_NOWAIT)
+ int flags = ST_NOWAIT;
+#elif defined(MNT_NOWAIT)
+ int flags = MNT_NOWAIT;
+#else
+ int flags = 0;
+#endif
+#if defined(HAVE_NETBSD_OS)
+ struct statvfs *mntinfo;
+#else
+ struct statfs *mntinfo;
#endif
+ int nument;
+
+ P(mutex);
+ if ((nument = getmntinfo(&mntinfo, flags)) > 0) {
+ while (nument-- > 0) {
+ if (is_rootfs(mntinfo->f_fstypename)) {
+ continue;
+ }
+ if (stat(mntinfo->f_mntonname, &st) < 0) {
+ continue;
+ }
+ mtab_handler(user_ctx, &st, mntinfo->f_mntfromname,
+ mntinfo->f_mntonname, mntinfo->f_fstypename, NULL);
+ mntinfo++;
+ }
+ }
+ V(mutex);
+#endif /* HAVE_GETMNTINFO */
+ return true;
+}
#ifdef TEST_PROGRAM
int main(int argc, char **argv)
p = (argc < 1) ? "fstype" : argv[0];
printf("usage:\t%s path ...\n"
"\t%s prints the file system type and pathname of the paths.\n",
- p, p);
+ p, p);
return EXIT_FAILURE;
}
while (*++argv) {
if (!fstype(*argv, fs, sizeof(fs))) {
- status = EXIT_FAILURE;
+ status = EXIT_FAILURE;
} else {
printf("%s\t%s\n", fs, *argv);
}
projects / bacula / bacula / blobdiff