diff options
Diffstat (limited to 'src/common/unionfs.c')
| -rw-r--r-- | src/common/unionfs.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/common/unionfs.c b/src/common/unionfs.c index d8b7626..dff20e6 100644 --- a/src/common/unionfs.c +++ b/src/common/unionfs.c @@ -70,12 +70,26 @@ sys_umount_session(void) static inline void sys_mount_session(void) { +#ifdef USE_UNIONFSFUSE + char mopts[MAX_LENGTH_DIR_PATH * 2]; + const char *fstype; + const char *moptfmt; + int local_errno; + fstype = "/usr/bin/unionfs-fuse -o cow -o allow_other"; + moptfmt = "%s %s=RW:%s=RO %s"; + snprintf(mopts, MAX_LENGTH_DIR_PATH * 4, moptfmt, + fstype, get_cdirp(), get_adirp(), get_mdirp()); + if (system(mopts) != 0) { + perror("system"); + } +#else char mopts[MAX_LENGTH_DIR_PATH * 2]; snprintf(mopts, MAX_LENGTH_DIR_PATH * 2, "dirs=%s=rw:%s=ro", get_cdirp(), get_adirp()); if (mount("unionfs", get_mdirp(), "unionfs", 0, mopts) != 0) { perror("mount"); } +#endif } void |