diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/shared/path-util.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/shared/path-util.c b/src/shared/path-util.c index 57554cd294..67566bc76b 100644 --- a/src/shared/path-util.c +++ b/src/shared/path-util.c @@ -533,7 +533,16 @@ int path_is_read_only_fs(const char *path) { if (statvfs(path, &st) < 0) return -errno; - return !!(st.f_flag & ST_RDONLY); + if (st.f_flag & ST_RDONLY) + return true; + + /* On NFS, statvfs() might not reflect whether we can actually + * write to the remote share. Let's try again with + * access(W_OK) which is more reliable, at least sometimes. */ + if (access(path, W_OK) < 0 && errno == EROFS) + return true; + + return false; } int path_is_os_tree(const char *path) { |