diff options
Diffstat (limited to 'src/basic/path-util.c')
| -rw-r--r-- | src/basic/path-util.c | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/src/basic/path-util.c b/src/basic/path-util.c index 256a98f3e6..3783129f69 100644 --- a/src/basic/path-util.c +++ b/src/basic/path-util.c @@ -41,6 +41,7 @@ #include "missing.h" #include "parse-util.h" #include "path-util.h" +#include "stat-util.h" #include "string-util.h" #include "strv.h" #include "util.h" @@ -455,43 +456,6 @@ char* path_join(const char *root, const char *path, const char *rest) { NULL); } -int path_is_read_only_fs(const char *path) { - struct statvfs st; - - assert(path); - - if (statvfs(path, &st) < 0) - return -errno; - - 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) { - char *p; - int r; - - /* We use /usr/lib/os-release as flag file if something is an OS */ - p = strjoina(path, "/usr/lib/os-release"); - r = access(p, F_OK); - if (r >= 0) - return 1; - - /* Also check for the old location in /etc, just in case. */ - p = strjoina(path, "/etc/os-release"); - r = access(p, F_OK); - - return r >= 0; -} - int find_binary(const char *name, char **ret) { int last_error, r; const char *p; |