| 44 | |
| 45 | #ifdef ACL_LINUX |
| 46 | const char *acl_process_path(void) |
| 47 | { |
| 48 | const char *myname = "acl_process_path"; |
| 49 | char *buf_ptr = get_tls_buf(); |
| 50 | int ret; |
| 51 | |
| 52 | ret = readlink("/proc/self/exe", buf_ptr, BUF_SIZE); |
| 53 | if (ret < 0) { |
| 54 | acl_msg_error("%s(%d): readlink error(%s)", |
| 55 | myname, __LINE__, acl_last_serror()); |
| 56 | return (NULL); |
| 57 | } |
| 58 | return (buf_ptr); |
| 59 | } |
| 60 | |
| 61 | const char *acl_getcwd(void) |
| 62 | { |