@@ -99,14 +99,15 @@ $(LIB_SUBDIRS) $(TOOL_SUBDIRS): include libfrog
$(DLIB_SUBDIRS) $(TOOL_SUBDIRS): libxfs
db logprint: libxlog
fsr: libhandle
-growfs: libxcmd
+growfs: libxcmd libhandle
io: libxcmd libhandle
-quota: libxcmd
-repair: libxlog libxcmd
+quota: libxcmd libhandle
+repair: libxlog libxcmd libhandle
copy: libxlog
mkfs: libxcmd
-spaceman: libxcmd
+spaceman: libxcmd libhandle
scrub: libhandle libxcmd
+rtcp: libhandle
ifeq ($(HAVE_BUILDDEFS), yes)
include $(BUILDRULES)
@@ -83,9 +83,8 @@ int cmp(const void *, const void *);
static void tmp_init(char *mnt);
static char * tmp_next(char *mnt);
static void tmp_close(char *mnt);
-int xfs_getgeom(int , xfs_fsop_geom_v1_t * );
-static xfs_fsop_geom_v1_t fsgeom; /* geometry of active mounted system */
+static struct xfs_fsop_geom fsgeom; /* geometry of active mounted system */
#define NMOUNT 64
static int numfs;
@@ -102,12 +101,6 @@ static int nfrags = 0; /* Debug option: Coerse into specific number
* of extents */
static int openopts = O_CREAT|O_EXCL|O_RDWR|O_DIRECT;
-static int
-xfs_fsgeometry(int fd, xfs_fsop_geom_v1_t *geom)
-{
- return ioctl(fd, XFS_IOC_FSGEOMETRY_V1, geom);
-}
-
static int
xfs_bulkstat_single(int fd, xfs_ino_t *lastip, xfs_bstat_t *ubuffer)
{
@@ -630,7 +623,7 @@ fsrfs(char *mntdir, xfs_ino_t startino, int targetrange)
return -1;
}
- if (xfs_getgeom(fsfd, &fsgeom) < 0 ) {
+ if (xfs_fsgeometry(fsfd, &fsgeom) < 0 ) {
fsrprintf(_("Skipping %s: could not get XFS geometry\n"),
mntdir);
close(fsfd);
@@ -772,7 +765,7 @@ fsrfile(char *fname, xfs_ino_t ino)
}
/* Get the fs geometry */
- if (xfs_getgeom(fsfd, &fsgeom) < 0 ) {
+ if (xfs_fsgeometry(fsfd, &fsgeom) < 0 ) {
fsrprintf(_("Unable to get geom on fs for: %s\n"), fname);
goto out;
}
@@ -1612,18 +1605,6 @@ getnextents(int fd)
return(nextents);
}
-/*
- * Get the fs geometry
- */
-int
-xfs_getgeom(int fd, xfs_fsop_geom_v1_t * fsgeom)
-{
- if (xfs_fsgeometry(fd, fsgeom) < 0) {
- return -1;
- }
- return 0;
-}
-
/*
* Get xfs realtime space information
*/
@@ -9,7 +9,8 @@ LTCOMMAND = xfs_growfs
CFILES = xfs_growfs.c
-LLDLIBS = $(LIBXFS) $(LIBXCMD) $(LIBFROG) $(LIBUUID) $(LIBRT) $(LIBPTHREAD)
+LLDLIBS = $(LIBHANDLE) $(LIBXFS) $(LIBXCMD) $(LIBFROG) $(LIBUUID) $(LIBRT) \
+ $(LIBPTHREAD)
ifeq ($(ENABLE_READLINE),yes)
LLDLIBS += $(LIBREADLINE) $(LIBTERMCAP)
endif
@@ -18,7 +19,7 @@ ifeq ($(ENABLE_EDITLINE),yes)
LLDLIBS += $(LIBEDITLINE) $(LIBTERMCAP)
endif
-LTDEPENDENCIES = $(LIBXFS) $(LIBXCMD) $(LIBFROG)
+LTDEPENDENCIES = $(LIBHANDLE) $(LIBXFS) $(LIBXCMD) $(LIBFROG)
LLDFLAGS = -static-libtool-libs
default: depend $(LTCOMMAND)
@@ -165,22 +165,14 @@ main(int argc, char **argv)
}
/* get the current filesystem size & geometry */
- if (xfsctl(fname, ffd, XFS_IOC_FSGEOMETRY, &geo) < 0) {
- /*
- * OK, new xfsctl barfed - back off and try earlier version
- * as we're probably running an older kernel version.
- * Only field added in the v2 geometry xfsctl is "logsunit"
- * so we'll zero that out for later display (as zero).
- */
- geo.logsunit = 0;
- if (xfsctl(fname, ffd, XFS_IOC_FSGEOMETRY_V1, &geo) < 0) {
- fprintf(stderr, _(
- "%s: cannot determine geometry of filesystem"
- " mounted at %s: %s\n"),
- progname, fname, strerror(errno));
- exit(1);
- }
+ if (xfs_fsgeometry(ffd, &geo)) {
+ fprintf(stderr, _(
+ "%s: cannot determine geometry of filesystem"
+ " mounted at %s: %s\n"),
+ progname, fname, strerror(errno));
+ exit(1);
}
+
isint = geo.logstart > 0;
/*
@@ -359,7 +351,7 @@ main(int argc, char **argv)
}
}
- if (xfsctl(fname, ffd, XFS_IOC_FSGEOMETRY_V1, &ngeo) < 0) {
+ if (xfs_fsgeometry(ffd, &ngeo)) {
fprintf(stderr, _("%s: XFS_IOC_FSGEOMETRY xfsctl failed: %s\n"),
progname, strerror(errno));
exit(1);
@@ -323,4 +323,9 @@ fsmap_advance(
#include <asm-generic/mman-common.h>
#endif /* HAVE_MAP_SYNC */
+/* ioctl wrappers */
+
+struct xfs_fsop_geom;
+int xfs_fsgeometry(int fd, struct xfs_fsop_geom *fsgeo);
+
#endif /* __XFS_LINUX_H__ */
@@ -105,7 +105,7 @@ bmap_f(
bmv_iflags &= ~(BMV_IF_PREALLOC|BMV_IF_NO_DMAPI_READ);
if (vflag) {
- c = xfsctl(file->name, file->fd, XFS_IOC_FSGEOMETRY_V1, &fsgeo);
+ c = xfs_fsgeometry(file->fd, &fsgeo);
if (c < 0) {
fprintf(stderr,
_("%s: can't get geometry [\"%s\"]: %s\n"),
@@ -447,7 +447,7 @@ fsmap_f(
}
if (vflag) {
- c = ioctl(file->fd, XFS_IOC_FSGEOMETRY, &fsgeo);
+ c = xfs_fsgeometry(file->fd, &fsgeo);
if (c < 0) {
fprintf(stderr,
_("%s: can't get geometry [\"%s\"]: %s\n"),
@@ -118,7 +118,7 @@ openfile(
if (flags & IO_PATH) {
/* Can't call ioctl() on O_PATH fds */
memset(geom, 0, sizeof(*geom));
- } else if (xfsctl(path, fd, XFS_IOC_FSGEOMETRY, geom) < 0) {
+ } else if (xfs_fsgeometry(fd, geom)) {
perror("XFS_IOC_FSGEOMETRY");
close(fd);
return -1;
@@ -194,8 +194,8 @@ statfs_f(
}
if (file->flags & IO_FOREIGN)
return 0;
- if ((xfsctl(file->name, file->fd, XFS_IOC_FSGEOMETRY_V1, &fsgeo)) < 0) {
- perror("XFS_IOC_FSGEOMETRY_V1");
+ if (xfs_fsgeometry(file->fd, &fsgeo)) {
+ perror("XFS_IOC_FSGEOMETRY");
} else {
printf(_("geom.bsize = %u\n"), fsgeo.blocksize);
printf(_("geom.agcount = %u\n"), fsgeo.agcount);
@@ -12,7 +12,7 @@ LT_AGE = 0
LTLDFLAGS += -Wl,--version-script,libhandle.sym
-CFILES = handle.c jdm.c
+CFILES = handle.c ioctl.c jdm.c
LSRCFILES = libhandle.sym
default: ltdepend $(LTLIBRARY)
new file mode 100644
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: LGPL-2.1
+/*
+ * Copyright (C) 2019 Oracle. All Rights Reserved.
+ * Author: Darrick J. Wong <darrick.wong@oracle.com>
+ */
+#include "xfs.h"
+#include <string.h>
+
+/* Wrappers for Linux ioctls. */
+
+/* Try to obtain the xfs geometry. */
+int
+xfs_fsgeometry(
+ int fd,
+ struct xfs_fsop_geom *fsgeo)
+{
+ int ret;
+
+ memset(fsgeo, 0, sizeof(*fsgeo));
+
+ ret = ioctl(fd, XFS_IOC_FSGEOMETRY, fsgeo);
+ if (!ret)
+ return 0;
+
+ return ioctl(fd, XFS_IOC_FSGEOMETRY_V1, fsgeo);
+}
@@ -10,8 +10,8 @@ HFILES = init.h quota.h
CFILES = init.c util.c \
edit.c free.c linux.c path.c project.c quot.c quota.c report.c state.c
-LLDLIBS = $(LIBXCMD) $(LIBFROG)
-LTDEPENDENCIES = $(LIBXCMD) $(LIBFROG)
+LLDLIBS = $(LIBHANDLE) $(LIBXCMD) $(LIBFROG)
+LTDEPENDENCIES = $(LIBHANDLE) $(LIBXCMD) $(LIBFROG)
LLDFLAGS = -static
ifeq ($(ENABLE_READLINE),yes)
@@ -67,9 +67,8 @@ mount_free_space_data(
}
if (!(mount->fs_flags & FS_FOREIGN)) {
- if ((xfsctl(mount->fs_dir, fd, XFS_IOC_FSGEOMETRY_V1,
- &fsgeo)) < 0) {
- perror("XFS_IOC_FSGEOMETRY_V1");
+ if (xfs_fsgeometry(fd, &fsgeo)) {
+ perror("XFS_IOC_FSGEOMETRY");
close(fd);
return 0;
}
@@ -20,9 +20,9 @@ CFILES = agheader.c attr_repair.c avl.c bmap.c btree.c \
progress.c prefetch.c rmap.c rt.c sb.c scan.c slab.c threads.c \
versions.c xfs_repair.c
-LLDLIBS = $(LIBXFS) $(LIBXLOG) $(LIBXCMD) $(LIBFROG) $(LIBUUID) $(LIBRT) \
- $(LIBPTHREAD) $(LIBBLKID)
-LTDEPENDENCIES = $(LIBXFS) $(LIBXLOG) $(LIBXCMD) $(LIBFROG)
+LLDLIBS = $(LIBHANDLE) $(LIBXFS) $(LIBXLOG) $(LIBXCMD) $(LIBFROG) $(LIBUUID) \
+ $(LIBRT) $(LIBPTHREAD) $(LIBBLKID)
+LTDEPENDENCIES = $(LIBHANDLE) $(LIBXFS) $(LIBXLOG) $(LIBXCMD) $(LIBFROG)
LLDFLAGS = -static-libtool-libs
default: depend $(LTCOMMAND)
@@ -636,11 +636,11 @@ check_fs_vs_host_sectsize(
{
int fd;
long old_flags;
- struct xfs_fsop_geom_v1 geom = { 0 };
+ struct xfs_fsop_geom geom = { 0 };
fd = libxfs_device_to_fd(x.ddev);
- if (ioctl(fd, XFS_IOC_FSGEOMETRY_V1, &geom) < 0) {
+ if (xfs_fsgeometry(fd, &geom)) {
do_log(_("Cannot get host filesystem geometry.\n"
"Repair may fail if there is a sector size mismatch between\n"
"the image and the host filesystem.\n"));
@@ -9,6 +9,9 @@ LTCOMMAND = xfs_rtcp
CFILES = xfs_rtcp.c
LLDFLAGS = -static
+LLDLIBS = $(LIBHANDLE)
+LTDEPENDENCIES = $(LIBHANDLE)
+
default: depend $(LTCOMMAND)
include $(BUILDRULES)
@@ -368,8 +368,8 @@ rtcp( char *source, char *target, int fextsize)
int
xfsrtextsize( char *path)
{
- int fd, rval, rtextsize;
- xfs_fsop_geom_v1_t geo;
+ struct xfs_fsop_geom geo;
+ int fd, rval, rtextsize;
fd = open( path, O_RDONLY );
if ( fd < 0 ) {
@@ -377,7 +377,7 @@ xfsrtextsize( char *path)
progname, path, strerror(errno));
return -1;
}
- rval = xfsctl( path, fd, XFS_IOC_FSGEOMETRY_V1, &geo );
+ rval = xfs_fsgeometry(fd, &geo);
close(fd);
if ( rval < 0 )
return -1;
@@ -129,7 +129,7 @@ _("Does not appear to be an XFS filesystem!"));
}
/* Retrieve XFS geometry. */
- error = ioctl(ctx->mnt_fd, XFS_IOC_FSGEOMETRY, &ctx->geo);
+ error = xfs_fsgeometry(ctx->mnt_fd, &ctx->geo);
if (error) {
str_errno(ctx, ctx->mntpoint);
return false;
@@ -10,8 +10,8 @@ HFILES = init.h space.h
CFILES = info.c init.c file.c prealloc.c trim.c
LSRCFILES = xfs_info.sh
-LLDLIBS = $(LIBXCMD) $(LIBFROG)
-LTDEPENDENCIES = $(LIBXCMD) $(LIBFROG)
+LLDLIBS = $(LIBHANDLE) $(LIBXCMD) $(LIBFROG)
+LTDEPENDENCIES = $(LIBHANDLE) $(LIBXCMD) $(LIBFROG)
LLDFLAGS = -static
ifeq ($(ENABLE_READLINE),yes)
@@ -56,7 +56,7 @@ openfile(
return -1;
}
- if (ioctl(fd, XFS_IOC_FSGEOMETRY, geom) < 0) {
+ if (xfs_fsgeometry(fd, geom)) {
if (errno == ENOTTY)
fprintf(stderr,
_("%s: Not on a mounted XFS filesystem.\n"),
@@ -37,24 +37,14 @@ info_f(
}
/* get the current filesystem size & geometry */
- error = ioctl(file->fd, XFS_IOC_FSGEOMETRY, &geo);
+ error = xfs_fsgeometry(file->fd, &geo);
if (error) {
- /*
- * OK, new xfsctl barfed - back off and try earlier version
- * as we're probably running an older kernel version.
- * Only field added in the v2 geometry xfsctl is "logsunit"
- * so we'll zero that out for later display (as zero).
- */
- geo.logsunit = 0;
- error = ioctl(file->fd, XFS_IOC_FSGEOMETRY_V1, &geo);
- if (error) {
- fprintf(stderr, _(
- "%s: cannot determine geometry of filesystem"
- " mounted at %s: %s\n"),
- progname, file->name, strerror(errno));
- exitcode = 1;
- return 0;
- }
+ fprintf(stderr, _(
+ "%s: cannot determine geometry of filesystem"
+ " mounted at %s: %s\n"),
+ progname, file->name, strerror(errno));
+ exitcode = 1;
+ return 0;
}
xfs_report_geom(&geo, file->fs_path.fs_name, file->fs_path.fs_log,