| 283 | } |
| 284 | |
| 285 | static int |
| 286 | _pidfile_remove(struct pidfh *pfh, int freeit) |
| 287 | { |
| 288 | int error; |
| 289 | |
| 290 | error = pidfile_verify(pfh); |
| 291 | if (error != 0) { |
| 292 | errno = error; |
| 293 | return (-1); |
| 294 | } |
| 295 | |
| 296 | if (funlinkat(pfh->pf_dirfd, pfh->pf_filename, pfh->pf_fd, 0) == -1) { |
| 297 | if (errno == EDEADLK) |
| 298 | return (-1); |
| 299 | error = errno; |
| 300 | } |
| 301 | if (close(pfh->pf_fd) == -1 && error == 0) |
| 302 | error = errno; |
| 303 | if (close(pfh->pf_dirfd) == -1 && error == 0) |
| 304 | error = errno; |
| 305 | if (freeit) |
| 306 | free(pfh); |
| 307 | else |
| 308 | pfh->pf_fd = -1; |
| 309 | if (error != 0) { |
| 310 | errno = error; |
| 311 | return (-1); |
| 312 | } |
| 313 | return (0); |
| 314 | } |
| 315 | |
| 316 | int |
| 317 | pidfile_remove(struct pidfh *pfh) |
no test coverage detected