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memset(stbuf, 0, sizeof(struct stat));
stbuf->st_mtime = pathinfo.time;
stbuf->st_ctime = pathinfo.time;
stbuf->st_atime = pathinfo.time;
stbuf->st_ino = pathinfo.inode;
stbuf->st_mode = 0;
switch (pathinfo.type) {
case APPFS_PATHTYPE_DIRECTORY:
stbuf->st_mode = S_IFDIR | 0555;
stbuf->st_nlink = 2 + pathinfo.typeinfo.dir.childcount;
break;
case APPFS_PATHTYPE_FILE:
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memset(stbuf, 0, sizeof(struct stat));
stbuf->st_mtime = pathinfo.time;
stbuf->st_ctime = pathinfo.time;
stbuf->st_atime = pathinfo.time;
stbuf->st_ino = pathinfo.inode;
stbuf->st_mode = 0;
stbuf->st_uid = appfs_get_fsuid();
switch (pathinfo.type) {
case APPFS_PATHTYPE_DIRECTORY:
stbuf->st_mode = S_IFDIR | 0555;
stbuf->st_nlink = 2 + pathinfo.typeinfo.dir.childcount;
break;
case APPFS_PATHTYPE_FILE:
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return(errno * -1);
}
return(0);
}
static int appfs_fuse_create(const char *path, mode_t mode, struct fuse_file_info *fi) {
int fd;
int chmod_ret;
fd = appfs_fuse_open(path, fi);
if (fd < 0) {
return(fd);
}
chmod_ret = fchmod(fd, mode);
if (chmod_ret != 0) {
close(fd);
return(-EIO);
}
return(fd);
}
static int appfs_fuse_truncate(const char *path, off_t size) {
char *real_path;
int truncate_ret;
APPFS_DEBUG("Enter (path = %s, ...)", path);
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return(errno * -1);
}
return(0);
}
static int appfs_fuse_create(const char *path, mode_t mode, struct fuse_file_info *fi) {
char *real_path;
int fd;
APPFS_DEBUG("Enter (path = %s, ...)", path);
if ((mode & S_IFCHR) == S_IFCHR) {
return(-EPERM);
}
if ((mode & S_IFBLK) == S_IFBLK) {
return(-EPERM);
}
real_path = appfs_prepare_to_create(path);
if (real_path == NULL) {
return(-EIO);
}
fd = creat(real_path, mode);
free(real_path);
if (fd < 0) {
return(errno * -1);
}
fi->fh = fd;
return(0);
}
static int appfs_fuse_truncate(const char *path, off_t size) {
char *real_path;
int truncate_ret;
APPFS_DEBUG("Enter (path = %s, ...)", path);
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if (errno != EEXIST) {
return(errno * -1);
}
}
return(0);
}
/*
* SQLite3 mode: Execute raw SQL and return success or failure
*/
static int appfs_sqlite3(const char *sql) {
Tcl_Interp *interp;
const char *sql_ret;
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if (errno != EEXIST) {
return(errno * -1);
}
}
return(0);
}
static int appfs_fuse_chmod(const char *path, mode_t mode) {
Tcl_Interp *interp;
const char *real_path;
int tcl_ret, chmod_ret;
APPFS_DEBUG("Enter (path = %s, ...)", path);
interp = appfs_TclInterp();
if (interp == NULL) {
return(-EIO);
}
tcl_ret = appfs_Tcl_Eval(interp, 3, "::appfs::openpath", path, "write");
if (tcl_ret != TCL_OK) {
APPFS_DEBUG("::appfs::openpath(%s, %s) failed.", path, "write");
APPFS_DEBUG("Tcl Error is: %s", Tcl_GetStringResult(interp));
return(-EIO);
}
real_path = Tcl_GetStringResult(interp);
if (real_path == NULL) {
return(-EIO);
}
chmod_ret = chmod(real_path, mode);
return(chmod_ret);
}
/*
* SQLite3 mode: Execute raw SQL and return success or failure
*/
static int appfs_sqlite3(const char *sql) {
Tcl_Interp *interp;
const char *sql_ret;
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.write = appfs_fuse_write,
.mknod = appfs_fuse_mknod,
.create = appfs_fuse_create,
.truncate = appfs_fuse_truncate,
.unlink = appfs_fuse_unlink_rmdir,
.rmdir = appfs_fuse_unlink_rmdir,
.mkdir = appfs_fuse_mkdir,
};
/*
* FUSE option parsing callback
*/
static int appfs_fuse_opt_cb(void *data, const char *arg, int key, struct fuse_args *outargs) {
static int seen_cachedir = 0;
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.write = appfs_fuse_write,
.mknod = appfs_fuse_mknod,
.create = appfs_fuse_create,
.truncate = appfs_fuse_truncate,
.unlink = appfs_fuse_unlink_rmdir,
.rmdir = appfs_fuse_unlink_rmdir,
.mkdir = appfs_fuse_mkdir,
.chmod = appfs_fuse_chmod,
};
/*
* FUSE option parsing callback
*/
static int appfs_fuse_opt_cb(void *data, const char *arg, int key, struct fuse_args *outargs) {
static int seen_cachedir = 0;
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| ︙ | | | ︙ | |