diff options
Diffstat (limited to 'src/cow-extent-map.c')
| -rw-r--r-- | src/cow-extent-map.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/cow-extent-map.c b/src/cow-extent-map.c index fe9e964..d636dad 100644 --- a/src/cow-extent-map.c +++ b/src/cow-extent-map.c @@ -9,6 +9,7 @@ #include <stdio.h> /* for printf(3p), fprintf(3p), stderr */ #include <stdlib.h> /* for free(3p), exit(3p), EXIT_SUCCESS, EXIT_FAILURE */ #include <string.h> /* for strcmp(3p) */ +#include <unistd.h> /* for close(2) */ #include "extent-map.h" /* for uint32_t, fiemap stuff */ @@ -101,11 +102,6 @@ int main(int argc, char *argv[]) { int status = 0; for (int i = optind; i < argc; i++) { char *filename = argv[i]; - if (machine) { - printf("%s", filename); - putchar('\0'); - } else if (argc - optind > 1) - printf("%s:\n", filename); int fd = open(filename, O_RDONLY); if (fd < 0) { error(0, errno, "%s", filename); @@ -113,6 +109,12 @@ int main(int argc, char *argv[]) { continue; } + if (machine) { + printf("%s", filename); + putchar('\0'); + } else if (argc - optind > 1) + printf("%s:\n", filename); + int r = fiemap(fd, flags, print_extent); if (r < 0) { error(0, -r, "%s: FS_IOC_FIEMAP", filename); @@ -122,6 +124,7 @@ int main(int argc, char *argv[]) { } if (machine) putchar('\0'); + close(fd); } return status; } |