Imported sourcesstart

1 files changed, 87 insertions, 0 deletions

diff --git a/fusemount.c b/fusemount.c
new file mode 100644
index 0000000..b4d3bc0
--- /dev/null
+++ b/fusemount.c
@@ -0,0 +1,87 @@
+/*
+    AVFS: A Virtual File System Library
+    Copyright (C) 1998-2001  Miklos Szeredi (mszeredi@inf.bme.hu)
+
+    This program can be distributed under the terms of the GNU GPL.
+    See the file COPYING.
+*/
+
+#include "fuse.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/mount.h>
+#include <mntent.h>
+
+
+int mount_fuse(const char *dev, const char *dir, int devfd)
+{
+    int res;
+    const char *type;
+    FILE *fd;
+    struct mntent ent;
+    struct fuse_mount_data data;
+    
+    data.version = FUSE_MOUNT_VERSION;
+    data.fd = devfd;
+
+    type = "fuse";
+    res = mount(dev, dir, type, MS_MGC_VAL | MS_NOSUID | MS_NODEV, &data);
+    
+    if(res == -1) {
+        fprintf(stderr, "mount failed: %s\n", strerror(errno));
+	return -1;
+    }
+    
+    fd = setmntent("/etc/mtab", "a");
+    if(fd == NULL) {
+	fprintf(stderr, "setmntent(\"/etc/mtab\") failed: %s\n",
+		strerror(errno));
+	return -1;
+    }
+    
+    ent.mnt_fsname = (char *) dev;
+    ent.mnt_dir = (char *) dir;
+    ent.mnt_type = (char *) type;
+    ent.mnt_opts = "rw,nosuid,nodev";
+    ent.mnt_freq = 0;
+    ent.mnt_passno = 0;
+    res = addmntent(fd, & ent);
+    if(res != 0)
+	fprintf(stderr, "addmntent() failed: %s\n", strerror(errno));
+    
+    endmntent(fd);
+    
+    return 0;
+}
+
+int main(int argc, char *argv[])
+{
+    const char *dev;
+    const char *dir;
+    int devfd;
+
+    if(argc < 3) {
+        fprintf(stderr, "usage: %s dev dir\n", argv[0]);
+        exit(1);
+    }
+
+    dev = argv[1];
+    dir = argv[2];
+
+    devfd = open(dev, O_RDWR);
+    if(devfd == -1) {
+        fprintf(stderr, "failed to open %s: %s\n", dev, strerror(errno));
+        exit(1);
+    }
+
+    mount_fuse(dev, dir, devfd);
+
+    sleep(1000);
+
+    return 0;
+}