blob: ebd7d77ec6b2778bfeca2af2eb49094af4495123
| 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 | |
| 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 | |
| 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 | |
| 48 | int fuse_version(void) |
| 49 | { |
| 50 | return FUSE_VERSION; |
| 51 | } |
| 52 | |
| 53 | #ifdef __SOLARIS__ |
| 54 | #undef fuse_main |
| 55 | int 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 |