fix

ChangeLog

@@ -1,3 +1,7 @@
+2005-11-17  Miklos Szeredi <miklos@szeredi.hu>
+
+	* More FreeBSD merge
+
 2005-11-16  Miklos Szeredi <miklos@szeredi.hu>
 
 	* Merge library part of FreeBSD port.  Patch by Csaba Henk

include/fuse.h

@@ -541,6 +541,8 @@ void fuse_set_getcontext_func(struct fuse_context *(*func)(void));
  * Compatibility stuff                                         *
  * ----------------------------------------------------------- */
 
+#ifndef __FreeBSD__
+
 #if FUSE_USE_VERSION == 22 || FUSE_USE_VERSION == 21 || FUSE_USE_VERSION == 11
 #  include "fuse_compat.h"
 #  undef FUSE_MINOR_VERSION
@@ -583,6 +585,14 @@ void fuse_set_getcontext_func(struct fuse_context *(*func)(void));
 #  error Compatibility with API version other than 21, 22 and 11 not supported
 #endif
 
+#else /* __FreeBSD__ */
+
+#if FUSE_USE_VERSION < 25
+#  error On FreeBSD API version 25 or greater must be used
+#endif
+
+#endif /* __FreeBSD__ */
+
 #ifdef __cplusplus
 }
 #endif

include/fuse_lowlevel.h

@@ -1210,18 +1210,27 @@ void fuse_chan_destroy(struct fuse_chan *ch);
  * Compatibility stuff                                         *
  * ----------------------------------------------------------- */
 
-#if FUSE_USE_VERSION == 24
-#include "fuse_lowlevel_compat.h"
-#undef FUSE_MINOR_VERSION
-#define FUSE_MINOR_VERSION 4
-#define fuse_file_info fuse_file_info_compat
-#define fuse_reply_statfs fuse_reply_statfs_compat
-#define fuse_reply_open fuse_reply_open_compat
+#ifndef __FreeBSD__
 
+#if FUSE_USE_VERSION == 24
+#  include "fuse_lowlevel_compat.h"
+#  undef FUSE_MINOR_VERSION
+#  define FUSE_MINOR_VERSION 4
+#  define fuse_file_info fuse_file_info_compat
+#  define fuse_reply_statfs fuse_reply_statfs_compat
+#  define fuse_reply_open fuse_reply_open_compat
 #elif FUSE_USE_VERSION < 25
 #  error Compatibility with low level API version other than 24 not supported
 #endif
 
+#else /* __FreeBSD__ */
+
+#if FUSE_USE_VERSION < 25
+#  error On FreeBSD API version 25 or greater must be used
+#endif
+
+#endif /* __FreeBSD__ */
+
 #ifdef __cplusplus
 }
 #endif

lib/fuse.c

@@ -12,7 +12,6 @@
 
 #include "fuse_i.h"
 #include "fuse_lowlevel.h"
-#include "fuse_compat.h"
 
 #include <stdio.h>
 #include <string.h>
@@ -113,6 +112,11 @@ struct fuse_dirhandle {
 
 static struct fuse_context *(*fuse_getcontext)(void) = NULL;
 
+static int fuse_do_open(struct fuse *, char *, struct fuse_file_info *);
+static void fuse_do_release(struct fuse *, char *, struct fuse_file_info *);
+static int fuse_do_opendir(struct fuse *, char *, struct fuse_file_info *);
+static int fuse_do_statfs(struct fuse *, char *, struct statvfs *);
+
 #ifndef USE_UCLIBC
 #define mutex_init(mut) pthread_mutex_init(mut, NULL)
 #else
@@ -1081,18 +1085,8 @@ static void fuse_open(fuse_req_t req, fuse_ino_t ino,
     if (f->op.open) {
         err = -ENOENT;
         path = get_path(f, ino);
-        if (path != NULL) {
-            if (!f->compat)
-                err = f->op.open(path, fi);
-            else if (f->compat == 22) {
-                struct fuse_file_info_compat22 tmp;
-                memcpy(&tmp, fi, sizeof(tmp));
-                err = ((struct fuse_operations_compat22 *) &f->op)->open(path, &tmp);
-                memcpy(fi, &tmp, sizeof(tmp));
-                fi->fh = tmp.fh;
-            } else
-                err = ((struct fuse_operations_compat2 *) &f->op)->open(path, fi->flags);
-        }
+        if (path != NULL)
+            err = fuse_do_open(f, path, fi);
     }
     if (!err) {
         if (f->flags & FUSE_DEBUG) {
@@ -1109,12 +1103,8 @@ static void fuse_open(fuse_req_t req, fuse_ino_t ino,
         pthread_mutex_lock(&f->lock);
         if (fuse_reply_open(req, fi) == -ENOENT) {
             /* The open syscall was interrupted, so it must be cancelled */
-            if(f->op.release && path != NULL) {
-                if (!f->compat || f->compat >= 22)
-                    f->op.release(path, fi);
-                else
-                    ((struct fuse_operations_compat2 *) &f->op)->release(path, fi->flags);
-            }
+            if(f->op.release && path != NULL)
+                fuse_do_release(f, path, fi);
         } else {
             struct node *node = get_node(f, ino);
             node->open_count ++;
@@ -1259,12 +1249,8 @@ static void fuse_release(fuse_req_t req, fuse_ino_t ino,
                fi->flags);
         fflush(stdout);
     }
-    if (f->op.release) {
-        if (!f->compat || f->compat >= 22)
-            f->op.release(path ? path : "-", fi);
-        else if (path)
-            ((struct fuse_operations_compat2 *) &f->op)->release(path, fi->flags);
-    }
+    if (f->op.release)
+        fuse_do_release(f, path, fi);
 
     if(unlink_hidden && path)
         f->op.unlink(path);
@@ -1342,15 +1328,8 @@ static void fuse_opendir(fuse_req_t req, fuse_ino_t ino,
         pthread_rwlock_rdlock(&f->tree_lock);
         path = get_path(f, ino);
         if (path != NULL) {
-            if (!f->compat) {
-                err = f->op.opendir(path, &fi);
-                dh->fh = fi.fh;
-            } else {
-                struct fuse_file_info_compat22 tmp;
-                memcpy(&tmp, &fi, sizeof(tmp));
-                err = ((struct fuse_operations_compat22 *) &f->op)->opendir(path, &tmp);
-                dh->fh = tmp.fh;
-            }
+            err = fuse_do_opendir(f, path, &fi);
+            dh->fh = fi.fh;
         }
         if (!err) {
             pthread_mutex_lock(&f->lock);
@@ -1564,29 +1543,6 @@ static int default_statfs(struct statvfs *buf)
     return 0;
 }
 
-static void convert_statfs_compat(struct fuse_statfs_compat1 *compatbuf,
-                                  struct statvfs *stbuf)
-{
-    stbuf->f_bsize   = compatbuf->block_size;
-    stbuf->f_blocks  = compatbuf->blocks;
-    stbuf->f_bfree   = compatbuf->blocks_free;
-    stbuf->f_bavail  = compatbuf->blocks_free;
-    stbuf->f_files   = compatbuf->files;
-    stbuf->f_ffree   = compatbuf->files_free;
-    stbuf->f_namemax = compatbuf->namelen;
-}
-
-static void convert_statfs_old(struct statfs *oldbuf, struct statvfs *stbuf)
-{
-    stbuf->f_bsize   = oldbuf->f_bsize;
-    stbuf->f_blocks  = oldbuf->f_blocks;
-    stbuf->f_bfree   = oldbuf->f_bfree;
-    stbuf->f_bavail  = oldbuf->f_bavail;
-    stbuf->f_files   = oldbuf->f_files;
-    stbuf->f_ffree   = oldbuf->f_ffree;
-    stbuf->f_namemax = oldbuf->f_namelen;
-}
-
 static void fuse_statfs(fuse_req_t req)
 {
     struct fuse *f = req_fuse_prepare(req);
@@ -1595,20 +1551,7 @@ static void fuse_statfs(fuse_req_t req)
 
     memset(&buf, 0, sizeof(buf));
     if (f->op.statfs) {
-        if (!f->compat) {
-            err = f->op.statfs("/", &buf);
-        } else if (f->compat > 11) {
-            struct statfs oldbuf;
-            err = ((struct fuse_operations_compat22 *) &f->op)->statfs("/", &oldbuf);
-            if (!err)
-                convert_statfs_old(&oldbuf, &buf);
-        } else {
-            struct fuse_statfs_compat1 compatbuf;
-            memset(&compatbuf, 0, sizeof(struct fuse_statfs_compat1));
-            err = ((struct fuse_operations_compat1 *) &f->op)->statfs(&compatbuf);
-            if (!err)
-                convert_statfs_compat(&compatbuf, &buf);
-        }
+        err = fuse_do_statfs(f, "/", &buf);
     } else
         err = default_statfs(&buf);
 
@@ -2060,31 +2003,6 @@ struct fuse *fuse_new(int fd, const char *opts,
     return fuse_new_common(fd, opts, op, op_size, 0);
 }
 
-struct fuse *fuse_new_compat22(int fd, const char *opts,
-                               const struct fuse_operations_compat22 *op,
-                               size_t op_size)
-{
-    return fuse_new_common(fd, opts, (struct fuse_operations *) op,
-                           op_size, 22);
-}
-
-struct fuse *fuse_new_compat2(int fd, const char *opts,
-                              const struct fuse_operations_compat2 *op)
-{
-    return fuse_new_common(fd, opts, (struct fuse_operations *) op,
-                           sizeof(struct fuse_operations_compat2), 21);
-}
-
-struct fuse *fuse_new_compat1(int fd, int flags,
-                              const struct fuse_operations_compat1 *op)
-{
-    const char *opts = NULL;
-    if (flags & FUSE_DEBUG_COMPAT1)
-        opts = "debug";
-    return fuse_new_common(fd, opts, (struct fuse_operations *) op,
-                           sizeof(struct fuse_operations_compat1), 11);
-}
-
 void fuse_destroy(struct fuse *f)
 {
     size_t i;
@@ -2117,9 +2035,150 @@ void fuse_destroy(struct fuse *f)
     free(f);
 }
 
+#ifndef __FreeBSD__
+
+#include "fuse_compat.h"
+
+static int fuse_do_open(struct fuse *f, char *path, struct fuse_file_info *fi)
+{
+    if (!f->compat)
+        return f->op.open(path, fi);
+    else if (f->compat == 22) {
+        int err;
+        struct fuse_file_info_compat22 tmp;
+        memcpy(&tmp, fi, sizeof(tmp));
+        err = ((struct fuse_operations_compat22 *) &f->op)->open(path, &tmp);
+        memcpy(fi, &tmp, sizeof(tmp));
+        fi->fh = tmp.fh;
+        return err;
+    } else
+        return 
+            ((struct fuse_operations_compat2 *) &f->op)->open(path, fi->flags);
+}
+
+static void fuse_do_release(struct fuse *f, char *path,
+                           struct fuse_file_info *fi)
+{
+    if (!f->compat || f->compat >= 22)
+        f->op.release(path ? path : "-", fi);
+    else if (path)
+        ((struct fuse_operations_compat2 *) &f->op)->release(path, fi->flags);
+}
+
+static int fuse_do_opendir(struct fuse *f, char *path,
+                           struct fuse_file_info *fi)
+{
+    if (!f->compat) {
+        return f->op.opendir(path, fi);
+    } else {
+        int err;
+        struct fuse_file_info_compat22 tmp;
+        memcpy(&tmp, fi, sizeof(tmp));
+        err = ((struct fuse_operations_compat22 *) &f->op)->opendir(path, &tmp);
+        memcpy(fi, &tmp, sizeof(tmp));
+        fi->fh = tmp.fh;
+        return err;
+    }
+}
+
+static void convert_statfs_compat(struct fuse_statfs_compat1 *compatbuf,
+                                  struct statvfs *stbuf)
+{
+    stbuf->f_bsize   = compatbuf->block_size;
+    stbuf->f_blocks  = compatbuf->blocks;
+    stbuf->f_bfree   = compatbuf->blocks_free;
+    stbuf->f_bavail  = compatbuf->blocks_free;
+    stbuf->f_files   = compatbuf->files;
+    stbuf->f_ffree   = compatbuf->files_free;
+    stbuf->f_namemax = compatbuf->namelen;
+}
+
+static void convert_statfs_old(struct statfs *oldbuf, struct statvfs *stbuf)
+{
+    stbuf->f_bsize   = oldbuf->f_bsize;
+    stbuf->f_blocks  = oldbuf->f_blocks;
+    stbuf->f_bfree   = oldbuf->f_bfree;
+    stbuf->f_bavail  = oldbuf->f_bavail;
+    stbuf->f_files   = oldbuf->f_files;
+    stbuf->f_ffree   = oldbuf->f_ffree;
+    stbuf->f_namemax = oldbuf->f_namelen;
+}
+
+static int fuse_do_statfs(struct fuse *f, char *path, struct statvfs *buf)
+{
+    int err;
+
+    if (!f->compat) {
+        err = f->op.statfs(path, buf);
+    } else if (f->compat > 11) {
+        struct statfs oldbuf;
+        err = ((struct fuse_operations_compat22 *) &f->op)->statfs("/", &oldbuf);
+        if (!err)
+            convert_statfs_old(&oldbuf, buf);
+    } else {
+        struct fuse_statfs_compat1 compatbuf;
+        memset(&compatbuf, 0, sizeof(struct fuse_statfs_compat1));
+        err = ((struct fuse_operations_compat1 *) &f->op)->statfs(&compatbuf);
+        if (!err)
+            convert_statfs_compat(&compatbuf, buf);
+    }
+    return err;
+}
+
+struct fuse *fuse_new_compat22(int fd, const char *opts,
+                               const struct fuse_operations_compat22 *op,
+                               size_t op_size)
+{
+    return fuse_new_common(fd, opts, (struct fuse_operations *) op,
+                           op_size, 22);
+}
+
+struct fuse *fuse_new_compat2(int fd, const char *opts,
+                              const struct fuse_operations_compat2 *op)
+{
+    return fuse_new_common(fd, opts, (struct fuse_operations *) op,
+                           sizeof(struct fuse_operations_compat2), 21);
+}
+
+struct fuse *fuse_new_compat1(int fd, int flags,
+                              const struct fuse_operations_compat1 *op)
+{
+    const char *opts = NULL;
+    if (flags & FUSE_DEBUG_COMPAT1)
+        opts = "debug";
+    return fuse_new_common(fd, opts, (struct fuse_operations *) op,
+                           sizeof(struct fuse_operations_compat1), 11);
+}
+
 __asm__(".symver fuse_exited,__fuse_exited@");
 __asm__(".symver fuse_process_cmd,__fuse_process_cmd@");
 __asm__(".symver fuse_read_cmd,__fuse_read_cmd@");
 __asm__(".symver fuse_set_getcontext_func,__fuse_set_getcontext_func@");
 __asm__(".symver fuse_new_compat2,fuse_new@");
 __asm__(".symver fuse_new_compat22,fuse_new@FUSE_2.2");
+
+#else /* __FreeBSD__ */
+
+static int fuse_do_open(struct fuse *f, char *path, struct fuse_file_info *fi)
+{
+    return f->op.open(path, fi);    
+}
+
+static void fuse_do_release(struct fuse *f, char *path,
+                           struct fuse_file_info *fi)
+{
+    f->op.release(path ? path : "-", fi);
+}
+
+static int fuse_do_opendir(struct fuse *f, char *path,
+                           struct fuse_file_info *fi)
+{
+    return f->op.opendir(path, fi);    
+}
+
+static int fuse_do_statfs(struct fuse *f, char *path, struct statvfs *buf)
+{
+    return f->op.statfs(path, buf);
+}
+
+#endif /* __FreeBSD__ */

lib/fuse_lowlevel.c

@@ -8,7 +8,6 @@
 
 #include <config.h>
 #include "fuse_lowlevel.h"
-#include "fuse_lowlevel_compat.h"
 #include "fuse_kernel.h"
 
 #include <stdio.h>
@@ -17,7 +16,6 @@
 #include <unistd.h>
 #include <limits.h>
 #include <errno.h>
-#include <sys/statfs.h>
 
 #define PARAM(inarg) (((char *)(inarg)) + sizeof(*(inarg)))
 
@@ -198,18 +196,6 @@ static void convert_statfs(const struct statvfs *stbuf,
     kstatfs->namelen	= stbuf->f_namemax;
 }
 
-static void convert_statfs_compat(const struct statfs *stbuf,
-                                  struct fuse_kstatfs *kstatfs)
-{
-    kstatfs->bsize	= stbuf->f_bsize;
-    kstatfs->blocks	= stbuf->f_blocks;
-    kstatfs->bfree	= stbuf->f_bfree;
-    kstatfs->bavail	= stbuf->f_bavail;
-    kstatfs->files	= stbuf->f_files;
-    kstatfs->ffree	= stbuf->f_ffree;
-    kstatfs->namelen	= stbuf->f_namelen;
-}
-
 static int send_reply_ok(fuse_req_t req, const void *arg, size_t argsize)
 {
     return send_reply(req, 0, arg, argsize);
@@ -268,16 +254,6 @@ static void fill_open(struct fuse_open_out *arg,
         arg->open_flags |= FOPEN_KEEP_CACHE;
 }
 
-static void fill_open_compat(struct fuse_open_out *arg,
-                      const struct fuse_file_info_compat *f)
-{
-    arg->fh = f->fh;
-    if (f->direct_io)
-        arg->open_flags |= FOPEN_DIRECT_IO;
-    if (f->keep_cache)
-        arg->open_flags |= FOPEN_KEEP_CACHE;
-}
-
 int fuse_reply_entry(fuse_req_t req, const struct fuse_entry_param *e)
 {
     struct fuse_entry_out arg;
@@ -328,16 +304,6 @@ int fuse_reply_open(fuse_req_t req, const struct fuse_file_info *f)
     return send_reply_ok(req, &arg, sizeof(arg));
 }
 
-int fuse_reply_open_compat(fuse_req_t req,
-                           const struct fuse_file_info_compat *f)
-{
-    struct fuse_open_out arg;
-
-    memset(&arg, 0, sizeof(arg));
-    fill_open_compat(&arg, f);
-    return send_reply_ok(req, &arg, sizeof(arg));
-}
-
 int fuse_reply_write(fuse_req_t req, size_t count)
 {
     struct fuse_write_out arg;
@@ -363,16 +329,6 @@ int fuse_reply_statfs(fuse_req_t req, const struct statvfs *stbuf)
     return send_reply_ok(req, &arg, sizeof(arg));
 }
 
-int fuse_reply_statfs_compat(fuse_req_t req, const struct statfs *stbuf)
-{
-    struct fuse_statfs_out arg;
-
-    memset(&arg, 0, sizeof(arg));
-    convert_statfs_compat(stbuf, &arg.st);
-
-    return send_reply_ok(req, &arg, sizeof(arg));
-}
-
 int fuse_reply_xattr(fuse_req_t req, size_t count)
 {
     struct fuse_getxattr_out arg;
@@ -1006,5 +962,54 @@ struct fuse_session *fuse_lowlevel_new(const char *opts,
     return NULL;
 }
 
+#ifndef __FreeBSD__
+
+#include "fuse_lowlevel_compat.h"
+
+static void fill_open_compat(struct fuse_open_out *arg,
+                      const struct fuse_file_info_compat *f)
+{
+    arg->fh = f->fh;
+    if (f->direct_io)
+        arg->open_flags |= FOPEN_DIRECT_IO;
+    if (f->keep_cache)
+        arg->open_flags |= FOPEN_KEEP_CACHE;
+}
+
+static void convert_statfs_compat(const struct statfs *stbuf,
+                                  struct fuse_kstatfs *kstatfs)
+{
+    kstatfs->bsize	= stbuf->f_bsize;
+    kstatfs->blocks	= stbuf->f_blocks;
+    kstatfs->bfree	= stbuf->f_bfree;
+    kstatfs->bavail	= stbuf->f_bavail;
+    kstatfs->files	= stbuf->f_files;
+    kstatfs->ffree	= stbuf->f_ffree;
+    kstatfs->namelen	= stbuf->f_namelen;
+}
+
+int fuse_reply_open_compat(fuse_req_t req,
+                           const struct fuse_file_info_compat *f)
+{
+    struct fuse_open_out arg;
+
+    memset(&arg, 0, sizeof(arg));
+    fill_open_compat(&arg, f);
+    return send_reply_ok(req, &arg, sizeof(arg));
+}
+
+int fuse_reply_statfs_compat(fuse_req_t req, const struct statfs *stbuf)
+{
+    struct fuse_statfs_out arg;
+
+    memset(&arg, 0, sizeof(arg));
+    convert_statfs_compat(stbuf, &arg.st);
+
+    return send_reply_ok(req, &arg, sizeof(arg));
+}
+
+
 __asm__(".symver fuse_reply_statfs_compat,fuse_reply_statfs@FUSE_2.4");
 __asm__(".symver fuse_reply_open_compat,fuse_reply_open@FUSE_2.4");
+
+#endif __FreeBSD__

lib/helper.c

@@ -7,7 +7,6 @@
 */
 
 #include "fuse_i.h"
-#include "fuse_compat.h"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -353,25 +352,6 @@ struct fuse *fuse_setup(int argc, char *argv[],
                              multithreaded, fd, 0);
 }
 
-struct fuse *fuse_setup_compat22(int argc, char *argv[],
-                                 const struct fuse_operations_compat22 *op,
-                                 size_t op_size, char **mountpoint,
-                                 int *multithreaded, int *fd)
-{
-    return fuse_setup_common(argc, argv, (struct fuse_operations *) op,
-                             op_size, mountpoint, multithreaded, fd, 22);
-}
-
-struct fuse *fuse_setup_compat2(int argc, char *argv[],
-                                 const struct fuse_operations_compat2 *op,
-                                 char **mountpoint, int *multithreaded,
-                                 int *fd)
-{
-    return fuse_setup_common(argc, argv, (struct fuse_operations *) op,
-                             sizeof(struct fuse_operations_compat2),
-                             mountpoint, multithreaded, fd, 21);
-}
-
 void fuse_teardown(struct fuse *fuse, int fd, char *mountpoint)
 {
     (void) fd;
@@ -419,6 +399,36 @@ int fuse_main_real(int argc, char *argv[], const struct fuse_operations *op,
     return fuse_main_common(argc, argv, op, op_size, 0);
 }
 
+#undef fuse_main
+int fuse_main(void)
+{
+    fprintf(stderr, "fuse_main(): This function does not exist\n");
+    return -1;
+}
+
+#ifndef __FreeBSD__
+
+#include "fuse_compat.h"
+
+struct fuse *fuse_setup_compat22(int argc, char *argv[],
+                                 const struct fuse_operations_compat22 *op,
+                                 size_t op_size, char **mountpoint,
+                                 int *multithreaded, int *fd)
+{
+    return fuse_setup_common(argc, argv, (struct fuse_operations *) op,
+                             op_size, mountpoint, multithreaded, fd, 22);
+}
+
+struct fuse *fuse_setup_compat2(int argc, char *argv[],
+                                 const struct fuse_operations_compat2 *op,
+                                 char **mountpoint, int *multithreaded,
+                                 int *fd)
+{
+    return fuse_setup_common(argc, argv, (struct fuse_operations *) op,
+                             sizeof(struct fuse_operations_compat2),
+                             mountpoint, multithreaded, fd, 21);
+}
+
 int fuse_main_real_compat22(int argc, char *argv[],
                             const struct fuse_operations_compat22 *op,
                             size_t op_size)
@@ -427,13 +437,6 @@ int fuse_main_real_compat22(int argc, char *argv[],
                             op_size, 22);
 }
 
-#undef fuse_main
-int fuse_main(void)
-{
-    fprintf(stderr, "fuse_main(): This function does not exist\n");
-    return -1;
-}
-
 void fuse_main_compat1(int argc, char *argv[],
                       const struct fuse_operations_compat1 *op)
 {
@@ -453,3 +456,5 @@ __asm__(".symver fuse_setup_compat22,fuse_setup@FUSE_2.2");
 __asm__(".symver fuse_teardown,__fuse_teardown@");
 __asm__(".symver fuse_main_compat2,fuse_main@");
 __asm__(".symver fuse_main_real_compat22,fuse_main_real@FUSE_2.2");
+
+#endif /* __FreeBSD__ */

lib/mount_bsd.c

@@ -24,11 +24,12 @@ void fuse_unmount(const char *mountpoint)
     FILE *sf;
     int rv;
     char *seekscript =
-    "/usr/bin/fstat  /dev/fuse* |\n"
-    "/usr/bin/awk '{if ($3 == %d) print $10}' |\n"
-    "/usr/bin/sort |\n"
-    "/usr/bin/uniq |\n"
-    "/usr/bin/awk '{ i+=1; if(i > 1){ exit (1); }; printf; }; END{if (i==0) exit (1)}'";
+    "/usr/bin/fstat  /dev/fuse* | "
+    "/usr/bin/awk 'BEGIN{ getline; if (! ($3 == \"PID\" && $10 == \"NAME\")) exit 1; }; "
+    "              { if ($3 == %d) print $10; }' | "
+    "/usr/bin/sort | "
+    "/usr/bin/uniq | "
+    "/usr/bin/awk '{ i += 1; if (i > 1){ exit 1; }; printf; }; END{ if (i == 0) exit 1; }'";
 
     asprintf(&ssc, seekscript, getpid());
 
@@ -61,7 +62,7 @@ int fuse_mount(const char *mountpoint, const char *opts)
         fd = strtol(fdnam, &ep, 10);
 
         if (*ep != '\0') {
-            fprintf(stderr, "invalid value given in FUSE_DEV_FD");
+            fprintf(stderr, "invalid value given in FUSE_DEV_FD\n");
             return -1;
         }
 
@@ -118,6 +119,7 @@ mount:
             argv[a++] = mountpoint;
             argv[a++] = NULL;
             setenv("MOUNT_FUSEFS_SAFE", "1", 1);
+            setenv("MOUNT_FUSEFS_NOINTERACTIVE", "1", 1);
             execvp(mountprog, (char **) argv);
             perror("fuse: failed to exec mount program");
             exit(1);