diff options
Diffstat (limited to 'example/fusexmp_fh.c')
| -rw-r--r-- | example/fusexmp_fh.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/example/fusexmp_fh.c b/example/fusexmp_fh.c index 96427b3..046185c 100644 --- a/example/fusexmp_fh.c +++ b/example/fusexmp_fh.c @@ -31,6 +31,7 @@ #ifdef HAVE_SETXATTR #include <sys/xattr.h> #endif +#include <sys/file.h> /* flock(2) */ static int xmp_getattr(const char *path, struct stat *stbuf) { @@ -481,6 +482,18 @@ static int xmp_lock(const char *path, struct fuse_file_info *fi, int cmd, sizeof(fi->lock_owner)); } +static int xmp_flock(const char *path, struct fuse_file_info *fi, int op) +{ + int res; + (void) path; + + res = flock(fi->fh, op); + if (res == -1) + return -errno; + + return 0; +} + static struct fuse_operations xmp_oper = { .getattr = xmp_getattr, .fgetattr = xmp_fgetattr, @@ -518,6 +531,7 @@ static struct fuse_operations xmp_oper = { .removexattr = xmp_removexattr, #endif .lock = xmp_lock, + .flock = xmp_flock, .flag_nullpath_ok = 1, }; |