| OLD | NEW |
| 1 /* Taken from util-linux source. GPLv2. | 1 /* Taken from util-linux source. GPLv2. |
| 2 * Emits the current rootfs device. | 2 * Emits the current rootfs device. |
| 3 * Works by searching /dev recursively for a BLK device with the same device | 3 * Works by searching /dev recursively for a BLK device with the same device |
| 4 * number as '/'. | 4 * number as '/'. |
| 5 */ | 5 */ |
| 6 | 6 |
| 7 #include <stdio.h> | 7 #include <stdio.h> |
| 8 #include <err.h> | 8 #include <err.h> |
| 9 #include <sys/types.h> | 9 #include <sys/types.h> |
| 10 #include <dirent.h> | 10 #include <dirent.h> |
| (...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 60 | 60 |
| 61 if (!find_dev_recursive(name, s.st_dev)) { | 61 if (!find_dev_recursive(name, s.st_dev)) { |
| 62 fprintf(stderr, "unable to find match\n"); | 62 fprintf(stderr, "unable to find match\n"); |
| 63 return 1; | 63 return 1; |
| 64 } | 64 } |
| 65 | 65 |
| 66 printf("%s\n", name); | 66 printf("%s\n", name); |
| 67 | 67 |
| 68 return 0; | 68 return 0; |
| 69 } | 69 } |
| OLD | NEW |