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-rw-r--r--contrib/fuse-lib/mount.c60
1 files changed, 10 insertions, 50 deletions
diff --git a/contrib/fuse-lib/mount.c b/contrib/fuse-lib/mount.c
index 8c5da3d..800fd19 100644
--- a/contrib/fuse-lib/mount.c
+++ b/contrib/fuse-lib/mount.c
@@ -544,25 +544,19 @@ gf_fuse_unmount (const char *mountpoint, int fd)
#ifndef FUSE_UTIL
static int
-fuse_mount_sys (const char *mountpoint, char *fsname, char *mnt_param, pid_t *mtab_pid, int in_fd, int status_fd)
+fuse_mount_sys (const char *mountpoint, char *fsname, char *mnt_param, pid_t *mtab_pid)
{
int fd = -1, ret = -1;
unsigned mounted = 0;
char *mnt_param_mnt = NULL;
char *fstype = "fuse.glusterfs";
char *source = fsname;
- pid_t mypid = -1;
- if (in_fd >= 0) {
- fd = in_fd;
- }
- else {
- fd = open ("/dev/fuse", O_RDWR);
- if (fd == -1) {
- GFFUSE_LOGERR ("cannot open /dev/fuse (%s)",
- strerror (errno));
- return -1;
- }
+ fd = open ("/dev/fuse", O_RDWR);
+ if (fd == -1) {
+ GFFUSE_LOGERR ("cannot open /dev/fuse (%s)", strerror (errno));
+
+ return -1;
}
ret = asprintf (&mnt_param_mnt,
@@ -573,14 +567,8 @@ fuse_mount_sys (const char *mountpoint, char *fsname, char *mnt_param, pid_t *mt
goto out;
}
- ret = fork();
- if (ret != 0) {
- goto parent_out;
- }
- GFFUSE_LOGERR("calling mount");
ret = mount (source, mountpoint, fstype, 0,
mnt_param_mnt);
- GFFUSE_LOGERR("mount returned %d",ret);
if (ret == -1 && errno == ENODEV) {
/* fs subtype support was added by 79c0b2df aka
v2.6.21-3159-g79c0b2d. Probably we have an
@@ -619,31 +607,11 @@ fuse_mount_sys (const char *mountpoint, char *fsname, char *mnt_param, pid_t *mt
}
}
- ret = 0;
-out:
- if (status_fd >= 0) {
- GFFUSE_LOGERR("writing status");
- (void)write(status_fd,&ret,sizeof(ret));
- mypid = getpid();
- /*
- * This seems awkward, but the alternative would be to add
- * or change return values for functions in multiple layers,
- * just so they can store the value for later retrieval by
- * the code already running in the right context at the other
- * end of this pipe. That's a lot of disruption for nothing.
- */
- (void)write(status_fd,&mypid,sizeof(mypid));
- }
- GFFUSE_LOGERR("Mount child exiting");
- exit(0);
-
-parent_out:
+ out:
if (ret == -1) {
if (mounted)
umount2 (mountpoint, 2); /* lazy umount */
- if (fd != in_fd) {
- close (fd);
- }
+ close (fd);
fd = -1;
}
FREE (mnt_param_mnt);
@@ -683,21 +651,13 @@ escape (char *s)
int
gf_fuse_mount (const char *mountpoint, char *fsname, char *mnt_param,
- pid_t *mtab_pid, int status_fd)
+ pid_t *mtab_pid)
{
int fd = -1, rv = -1;
char *fm_mnt_params = NULL, *p = NULL;
char *efsname = NULL;
- fd = open ("/dev/fuse", O_RDWR);
- if (fd == -1) {
- GFFUSE_LOGERR ("cannot open /dev/fuse (%s)",
- strerror (errno));
- return -1;
- }
-
- fd = fuse_mount_sys (mountpoint, fsname, mnt_param, mtab_pid, fd,
- status_fd);
+ fd = fuse_mount_sys (mountpoint, fsname, mnt_param, mtab_pid);
if (fd == -1) {
gf_log ("glusterfs-fuse", GF_LOG_INFO,
"direct mount failed (%s), "