diff options
Diffstat (limited to 'src/unionfs.c')
| -rw-r--r-- | src/unionfs.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/unionfs.c b/src/unionfs.c index a487d8c..41f4c52 100644 --- a/src/unionfs.c +++ b/src/unionfs.c @@ -573,15 +573,23 @@ static int unionfs_statfs(const char *path, struct statvfs *stbuf) { dev_t devno[uopt.nbranches]; + int retVal = 0; + int i = 0; for (i = 0; i < uopt.nbranches; i++) { struct statvfs stb; int res = statvfs_local(uopt.branches[i].path, &stb); - if (res == -1) continue; + if (res == -1) { + retVal = -errno; + break; + } struct stat st; res = stat(uopt.branches[i].path, &st); - if (res == -1) continue; + if (res == -1) { + retVal = -errno; + break; + } devno[i] = st.st_dev; if (first) { @@ -624,7 +632,7 @@ static int unionfs_statfs(const char *path, struct statvfs *stbuf) { } } - RETURN(0); + RETURN(retVal); } static int unionfs_symlink(const char *from, const char *to) { |