Adding statx will add a bit of code, so break stat-related
functions out of open.c into their own new file.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
---
V3: remember to call stat_init()!
diff --git a/io/Makefile b/io/Makefile
index 32df568..435ccff 100644
--- a/io/Makefile
+++ b/io/Makefile
@@ -11,7 +11,7 @@ HFILES = init.h io.h
CFILES = init.c \
attr.c bmap.c cowextsize.c encrypt.c file.c freeze.c fsync.c \
getrusage.c imap.c link.c mmap.c open.c parent.c pread.c prealloc.c \
- pwrite.c reflink.c seek.c shutdown.c sync.c truncate.c utimes.c
+ pwrite.c reflink.c seek.c shutdown.c stat.c sync.c truncate.c utimes.c
LLDLIBS = $(LIBXCMD) $(LIBHANDLE) $(LIBPTHREAD)
LTDEPENDENCIES = $(LIBXCMD) $(LIBHANDLE)
diff --git a/io/init.c b/io/init.c
index 06002e6..c15a1e1 100644
--- a/io/init.c
+++ b/io/init.c
@@ -86,6 +86,7 @@ init_commands(void)
seek_init();
sendfile_init();
shutdown_init();
+ stat_init();
sync_init();
sync_range_init();
truncate_init();
diff --git a/io/io.h b/io/io.h
index c40aad0..952bdb8 100644
--- a/io/io.h
+++ b/io/io.h
@@ -53,7 +53,7 @@ extern fileio_t *filetable; /* open file table */
extern int filecount; /* number of open files */
extern fileio_t *file; /* active file in file table */
extern int filelist_f(void);
-
+extern int stat_f(int argc, char **argv);
/*
* Memory mapped file regions
*/
@@ -112,6 +112,7 @@ extern void pwrite_init(void);
extern void quit_init(void);
extern void seek_init(void);
extern void shutdown_init(void);
+extern void stat_init(void);
extern void sync_init(void);
extern void truncate_init(void);
extern void utimes_init(void);
diff --git a/io/open.c b/io/open.c
index 941fdc1..2ed55cf 100644
--- a/io/open.c
+++ b/io/open.c
@@ -39,9 +39,7 @@
#endif
static cmdinfo_t open_cmd;
-static cmdinfo_t stat_cmd;
static cmdinfo_t close_cmd;
-static cmdinfo_t statfs_cmd;
static cmdinfo_t chproj_cmd;
static cmdinfo_t lsproj_cmd;
static cmdinfo_t extsize_cmd;
@@ -49,96 +47,6 @@ static cmdinfo_t inode_cmd;
static prid_t prid;
static long extsize;
-off64_t
-filesize(void)
-{
- struct stat st;
-
- if (fstat(file->fd, &st) < 0) {
- perror("fstat");
- return -1;
- }
- return st.st_size;
-}
-
-static char *
-filetype(mode_t mode)
-{
- switch (mode & S_IFMT) {
- case S_IFSOCK:
- return _("socket");
- case S_IFDIR:
- return _("directory");
- case S_IFCHR:
- return _("char device");
- case S_IFBLK:
- return _("block device");
- case S_IFREG:
- return _("regular file");
- case S_IFLNK:
- return _("symbolic link");
- case S_IFIFO:
- return _("fifo");
- }
- return NULL;
-}
-
-static int
-stat_f(
- int argc,
- char **argv)
-{
- struct dioattr dio;
- struct fsxattr fsx, fsxa;
- struct stat st;
- int verbose = (argc == 2 && !strcmp(argv[1], "-v"));
-
- printf(_("fd.path = \"%s\"\n"), file->name);
- printf(_("fd.flags = %s,%s,%s%s%s%s%s\n"),
- file->flags & IO_OSYNC ? _("sync") : _("non-sync"),
- file->flags & IO_DIRECT ? _("direct") : _("non-direct"),
- file->flags & IO_READONLY ? _("read-only") : _("read-write"),
- file->flags & IO_REALTIME ? _(",real-time") : "",
- file->flags & IO_APPEND ? _(",append-only") : "",
- file->flags & IO_NONBLOCK ? _(",non-block") : "",
- file->flags & IO_TMPFILE ? _(",tmpfile") : "");
- if (fstat(file->fd, &st) < 0) {
- perror("fstat");
- } else {
- printf(_("stat.ino = %lld\n"), (long long)st.st_ino);
- printf(_("stat.type = %s\n"), filetype(st.st_mode));
- printf(_("stat.size = %lld\n"), (long long)st.st_size);
- printf(_("stat.blocks = %lld\n"), (long long)st.st_blocks);
- if (verbose) {
- printf(_("stat.atime = %s"), ctime(&st.st_atime));
- printf(_("stat.mtime = %s"), ctime(&st.st_mtime));
- printf(_("stat.ctime = %s"), ctime(&st.st_ctime));
- }
- }
- if (file->flags & IO_FOREIGN)
- return 0;
- if ((xfsctl(file->name, file->fd, FS_IOC_FSGETXATTR, &fsx)) < 0 ||
- (xfsctl(file->name, file->fd, XFS_IOC_FSGETXATTRA, &fsxa)) < 0) {
- perror("FS_IOC_FSGETXATTR");
- } else {
- printf(_("fsxattr.xflags = 0x%x "), fsx.fsx_xflags);
- printxattr(fsx.fsx_xflags, verbose, 0, file->name, 1, 1);
- printf(_("fsxattr.projid = %u\n"), fsx.fsx_projid);
- printf(_("fsxattr.extsize = %u\n"), fsx.fsx_extsize);
- printf(_("fsxattr.cowextsize = %u\n"), fsx.fsx_cowextsize);
- printf(_("fsxattr.nextents = %u\n"), fsx.fsx_nextents);
- printf(_("fsxattr.naextents = %u\n"), fsxa.fsx_nextents);
- }
- if ((xfsctl(file->name, file->fd, XFS_IOC_DIOINFO, &dio)) < 0) {
- perror("XFS_IOC_DIOINFO");
- } else {
- printf(_("dioattr.mem = 0x%x\n"), dio.d_mem);
- printf(_("dioattr.miniosz = %u\n"), dio.d_miniosz);
- printf(_("dioattr.maxiosz = %u\n"), dio.d_maxiosz);
- }
- return 0;
-}
-
int
openfile(
char *path,
@@ -697,58 +605,6 @@ extsize_f(
return 0;
}
-static int
-statfs_f(
- int argc,
- char **argv)
-{
- struct xfs_fsop_counts fscounts;
- struct xfs_fsop_geom fsgeo;
- struct statfs st;
-
- printf(_("fd.path = \"%s\"\n"), file->name);
- if (platform_fstatfs(file->fd, &st) < 0) {
- perror("fstatfs");
- } else {
- printf(_("statfs.f_bsize = %lld\n"), (long long) st.f_bsize);
- printf(_("statfs.f_blocks = %lld\n"), (long long) st.f_blocks);
- printf(_("statfs.f_bavail = %lld\n"), (long long) st.f_bavail);
- printf(_("statfs.f_files = %lld\n"), (long long) st.f_files);
- printf(_("statfs.f_ffree = %lld\n"), (long long) st.f_ffree);
- }
- if (file->flags & IO_FOREIGN)
- return 0;
- if ((xfsctl(file->name, file->fd, XFS_IOC_FSGEOMETRY_V1, &fsgeo)) < 0) {
- perror("XFS_IOC_FSGEOMETRY_V1");
- } else {
- printf(_("geom.bsize = %u\n"), fsgeo.blocksize);
- printf(_("geom.agcount = %u\n"), fsgeo.agcount);
- printf(_("geom.agblocks = %u\n"), fsgeo.agblocks);
- printf(_("geom.datablocks = %llu\n"),
- (unsigned long long) fsgeo.datablocks);
- printf(_("geom.rtblocks = %llu\n"),
- (unsigned long long) fsgeo.rtblocks);
- printf(_("geom.rtextents = %llu\n"),
- (unsigned long long) fsgeo.rtextents);
- printf(_("geom.rtextsize = %u\n"), fsgeo.rtextsize);
- printf(_("geom.sunit = %u\n"), fsgeo.sunit);
- printf(_("geom.swidth = %u\n"), fsgeo.swidth);
- }
- if ((xfsctl(file->name, file->fd, XFS_IOC_FSCOUNTS, &fscounts)) < 0) {
- perror("XFS_IOC_FSCOUNTS");
- } else {
- printf(_("counts.freedata = %llu\n"),
- (unsigned long long) fscounts.freedata);
- printf(_("counts.freertx = %llu\n"),
- (unsigned long long) fscounts.freertx);
- printf(_("counts.freeino = %llu\n"),
- (unsigned long long) fscounts.freeino);
- printf(_("counts.allocino = %llu\n"),
- (unsigned long long) fscounts.allocino);
- }
- return 0;
-}
-
static void
inode_help(void)
{
@@ -920,14 +776,6 @@ open_init(void)
open_cmd.oneline = _("open the file specified by path");
open_cmd.help = open_help;
- stat_cmd.name = "stat";
- stat_cmd.cfunc = stat_f;
- stat_cmd.argmin = 0;
- stat_cmd.argmax = 1;
- stat_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK;
- stat_cmd.args = _("[-v]");
- stat_cmd.oneline = _("statistics on the currently open file");
-
close_cmd.name = "close";
close_cmd.altname = "c";
close_cmd.cfunc = close_f;
@@ -936,12 +784,6 @@ open_init(void)
close_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK | CMD_FLAG_ONESHOT;
close_cmd.oneline = _("close the current open file");
- statfs_cmd.name = "statfs";
- statfs_cmd.cfunc = statfs_f;
- statfs_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK;
- statfs_cmd.oneline =
- _("statistics on the filesystem of the currently open file");
-
chproj_cmd.name = "chproj";
chproj_cmd.cfunc = chproj_f;
chproj_cmd.args = _("[-D | -R] projid");
@@ -983,9 +825,7 @@ open_init(void)
inode_cmd.help = inode_help;
add_command(&open_cmd);
- add_command(&stat_cmd);
add_command(&close_cmd);
- add_command(&statfs_cmd);
add_command(&chproj_cmd);
add_command(&lsproj_cmd);
add_command(&extsize_cmd);
diff --git a/io/stat.c b/io/stat.c
new file mode 100644
index 0000000..3ae9903
--- /dev/null
+++ b/io/stat.c
@@ -0,0 +1,189 @@
+/*
+ * Copyright (c) 2003-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it would 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 should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "command.h"
+#include "input.h"
+#include "init.h"
+#include "io.h"
+#include "libxfs.h"
+
+static cmdinfo_t stat_cmd;
+static cmdinfo_t statfs_cmd;
+
+off64_t
+filesize(void)
+{
+ struct stat st;
+
+ if (fstat(file->fd, &st) < 0) {
+ perror("fstat");
+ return -1;
+ }
+ return st.st_size;
+}
+
+static char *
+filetype(mode_t mode)
+{
+ switch (mode & S_IFMT) {
+ case S_IFSOCK:
+ return _("socket");
+ case S_IFDIR:
+ return _("directory");
+ case S_IFCHR:
+ return _("char device");
+ case S_IFBLK:
+ return _("block device");
+ case S_IFREG:
+ return _("regular file");
+ case S_IFLNK:
+ return _("symbolic link");
+ case S_IFIFO:
+ return _("fifo");
+ }
+ return NULL;
+}
+
+int
+stat_f(
+ int argc,
+ char **argv)
+{
+ struct dioattr dio;
+ struct fsxattr fsx, fsxa;
+ struct stat st;
+ int verbose = (argc == 2 && !strcmp(argv[1], "-v"));
+
+ printf(_("fd.path = \"%s\"\n"), file->name);
+ printf(_("fd.flags = %s,%s,%s%s%s%s%s\n"),
+ file->flags & IO_OSYNC ? _("sync") : _("non-sync"),
+ file->flags & IO_DIRECT ? _("direct") : _("non-direct"),
+ file->flags & IO_READONLY ? _("read-only") : _("read-write"),
+ file->flags & IO_REALTIME ? _(",real-time") : "",
+ file->flags & IO_APPEND ? _(",append-only") : "",
+ file->flags & IO_NONBLOCK ? _(",non-block") : "",
+ file->flags & IO_TMPFILE ? _(",tmpfile") : "");
+ if (fstat(file->fd, &st) < 0) {
+ perror("fstat");
+ } else {
+ printf(_("stat.ino = %lld\n"), (long long)st.st_ino);
+ printf(_("stat.type = %s\n"), filetype(st.st_mode));
+ printf(_("stat.size = %lld\n"), (long long)st.st_size);
+ printf(_("stat.blocks = %lld\n"), (long long)st.st_blocks);
+ if (verbose) {
+ printf(_("stat.atime = %s"), ctime(&st.st_atime));
+ printf(_("stat.mtime = %s"), ctime(&st.st_mtime));
+ printf(_("stat.ctime = %s"), ctime(&st.st_ctime));
+ }
+ }
+ if (file->flags & IO_FOREIGN)
+ return 0;
+ if ((xfsctl(file->name, file->fd, FS_IOC_FSGETXATTR, &fsx)) < 0 ||
+ (xfsctl(file->name, file->fd, XFS_IOC_FSGETXATTRA, &fsxa)) < 0) {
+ perror("FS_IOC_FSGETXATTR");
+ } else {
+ printf(_("fsxattr.xflags = 0x%x "), fsx.fsx_xflags);
+ printxattr(fsx.fsx_xflags, verbose, 0, file->name, 1, 1);
+ printf(_("fsxattr.projid = %u\n"), fsx.fsx_projid);
+ printf(_("fsxattr.extsize = %u\n"), fsx.fsx_extsize);
+ printf(_("fsxattr.cowextsize = %u\n"), fsx.fsx_cowextsize);
+ printf(_("fsxattr.nextents = %u\n"), fsx.fsx_nextents);
+ printf(_("fsxattr.naextents = %u\n"), fsxa.fsx_nextents);
+ }
+ if ((xfsctl(file->name, file->fd, XFS_IOC_DIOINFO, &dio)) < 0) {
+ perror("XFS_IOC_DIOINFO");
+ } else {
+ printf(_("dioattr.mem = 0x%x\n"), dio.d_mem);
+ printf(_("dioattr.miniosz = %u\n"), dio.d_miniosz);
+ printf(_("dioattr.maxiosz = %u\n"), dio.d_maxiosz);
+ }
+ return 0;
+}
+
+static int
+statfs_f(
+ int argc,
+ char **argv)
+{
+ struct xfs_fsop_counts fscounts;
+ struct xfs_fsop_geom fsgeo;
+ struct statfs st;
+
+ printf(_("fd.path = \"%s\"\n"), file->name);
+ if (platform_fstatfs(file->fd, &st) < 0) {
+ perror("fstatfs");
+ } else {
+ printf(_("statfs.f_bsize = %lld\n"), (long long) st.f_bsize);
+ printf(_("statfs.f_blocks = %lld\n"), (long long) st.f_blocks);
+ printf(_("statfs.f_bavail = %lld\n"), (long long) st.f_bavail);
+ printf(_("statfs.f_files = %lld\n"), (long long) st.f_files);
+ printf(_("statfs.f_ffree = %lld\n"), (long long) st.f_ffree);
+ }
+ if (file->flags & IO_FOREIGN)
+ return 0;
+ if ((xfsctl(file->name, file->fd, XFS_IOC_FSGEOMETRY_V1, &fsgeo)) < 0) {
+ perror("XFS_IOC_FSGEOMETRY_V1");
+ } else {
+ printf(_("geom.bsize = %u\n"), fsgeo.blocksize);
+ printf(_("geom.agcount = %u\n"), fsgeo.agcount);
+ printf(_("geom.agblocks = %u\n"), fsgeo.agblocks);
+ printf(_("geom.datablocks = %llu\n"),
+ (unsigned long long) fsgeo.datablocks);
+ printf(_("geom.rtblocks = %llu\n"),
+ (unsigned long long) fsgeo.rtblocks);
+ printf(_("geom.rtextents = %llu\n"),
+ (unsigned long long) fsgeo.rtextents);
+ printf(_("geom.rtextsize = %u\n"), fsgeo.rtextsize);
+ printf(_("geom.sunit = %u\n"), fsgeo.sunit);
+ printf(_("geom.swidth = %u\n"), fsgeo.swidth);
+ }
+ if ((xfsctl(file->name, file->fd, XFS_IOC_FSCOUNTS, &fscounts)) < 0) {
+ perror("XFS_IOC_FSCOUNTS");
+ } else {
+ printf(_("counts.freedata = %llu\n"),
+ (unsigned long long) fscounts.freedata);
+ printf(_("counts.freertx = %llu\n"),
+ (unsigned long long) fscounts.freertx);
+ printf(_("counts.freeino = %llu\n"),
+ (unsigned long long) fscounts.freeino);
+ printf(_("counts.allocino = %llu\n"),
+ (unsigned long long) fscounts.allocino);
+ }
+ return 0;
+}
+
+void
+stat_init(void)
+{
+ stat_cmd.name = "stat";
+ stat_cmd.cfunc = stat_f;
+ stat_cmd.argmin = 0;
+ stat_cmd.argmax = 1;
+ stat_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK;
+ stat_cmd.args = _("[-v]");
+ stat_cmd.oneline = _("statistics on the currently open file");
+
+ statfs_cmd.name = "statfs";
+ statfs_cmd.cfunc = statfs_f;
+ statfs_cmd.flags = CMD_NOMAP_OK | CMD_FOREIGN_OK;
+ statfs_cmd.oneline =
+ _("statistics on the filesystem of the currently open file");
+
+ add_command(&stat_cmd);
+ add_command(&statfs_cmd);
+}
--
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