1 /*
2 FUSE: Filesystem in Userspace
3 Copyright (C) 2001-2007 Miklos Szeredi <miklos@szeredi.hu>
4
5 This program can be distributed under the terms of the GNU LGPLv2.
6 See the file COPYING.LIB.
7 */
8
9 #include "config.h"
10 #include "fuse_i.h"
11 #include "fuse_lowlevel.h"
12
fuse_mount(const char * mountpoint,struct fuse_args * args)13 struct fuse_chan *fuse_mount(const char *mountpoint, struct fuse_args *args)
14 {
15 struct fuse_chan *ch;
16 int fd;
17
18 #ifdef __SOLARIS__
19 /*
20 * Make sure file descriptors 0, 1 and 2 are open, otherwise chaos
21 * would ensue.
22 */
23 do {
24 fd = open("/dev/null", O_RDWR);
25 if (fd > 2)
26 close(fd);
27 } while (fd >= 0 && fd <= 2);
28 #endif /* __SOLARIS__ */
29
30 fd = fuse_kern_mount(mountpoint, args);
31 if (fd == -1)
32 return NULL;
33
34 ch = fuse_kern_chan_new(fd);
35 if (!ch)
36 fuse_kern_unmount(mountpoint, fd);
37
38 return ch;
39 }
40
fuse_unmount(const char * mountpoint,struct fuse_chan * ch)41 void fuse_unmount(const char *mountpoint, struct fuse_chan *ch)
42 {
43 int fd = ch ? fuse_chan_fd(ch) : -1;
44 fuse_kern_unmount(mountpoint, fd);
45 fuse_chan_destroy(ch);
46 }
47
fuse_version(void)48 int fuse_version(void)
49 {
50 return FUSE_VERSION;
51 }
52
53 #ifdef __SOLARIS__
54 #undef fuse_main
55 int fuse_main(void);
fuse_main(void)56 int fuse_main(void)
57 {
58 fprintf(stderr, "fuse_main(): This function does not exist\n");
59 return -1;
60 }
61 #endif /* __SOLARIS__ */
62