diff options
| author | Eric Andersen | 2000-07-25 18:01:20 +0000 |
|---|---|---|
| committer | Eric Andersen | 2000-07-25 18:01:20 +0000 |
| commit | b040d4f3da1545225b9a58301deb29acee6aa7f3 (patch) | |
| tree | f029b6d39fc4619a8369094efd4c558b10f3d927 /util-linux | |
| parent | b9ea02c04b91773e6e5a116313b360f3499a2d4e (diff) | |
| download | busybox-b040d4f3da1545225b9a58301deb29acee6aa7f3.zip busybox-b040d4f3da1545225b9a58301deb29acee6aa7f3.tar.gz | |
Use BB_FEATURE_CLEAN_UP where appropriate
-Erik
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/fsck_minix.c | 6 | ||||
| -rw-r--r-- | util-linux/mount.c | 2 | ||||
| -rw-r--r-- | util-linux/umount.c | 5 |
3 files changed, 9 insertions, 4 deletions
diff --git a/util-linux/fsck_minix.c b/util-linux/fsck_minix.c index c3c493f..f980fe9 100644 --- a/util-linux/fsck_minix.c +++ b/util-linux/fsck_minix.c @@ -1319,7 +1319,7 @@ static void alloc_name_list(void) name_list[i] = xmalloc(sizeof(char) * BUFSIZ + 1); } -#if 0 +#ifdef BB_FEATURE_CLEAN_UP /* execute this atexit() to deallocate name_list[] */ /* piptigger was here */ static void free_name_list(void) @@ -1344,9 +1344,11 @@ extern int fsck_minix_main(int argc, char **argv) int retcode = 0; alloc_name_list(); +#ifdef BB_FEATURE_CLEAN_UP /* Don't bother to free memory. Exit does * that automagically, so we can save a few bytes */ - //atexit(free_name_list); + atexit(free_name_list); +#endif if (INODE_SIZE * MINIX_INODES_PER_BLOCK != BLOCK_SIZE) die("bad inode size"); diff --git a/util-linux/mount.c b/util-linux/mount.c index 610d12d..6e95cdc 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c @@ -347,9 +347,9 @@ extern int mount_main(int argc, char **argv) mntentlist[i].mnt_opts, mntentlist[i].mnt_freq, mntentlist[i].mnt_passno); } +#ifdef BB_FEATURE_CLEAN_UP /* Don't bother to close files or free memory. Exit * does that automagically, so we can save a few bytes */ -#if 0 free( mntentlist); close(fd); #endif diff --git a/util-linux/umount.c b/util-linux/umount.c index df075f7..6a5e4ca 100644 --- a/util-linux/umount.c +++ b/util-linux/umount.c @@ -142,7 +142,7 @@ char *mtab_next(void **iter) /* Don't bother to clean up, since exit() does that * automagically, so we can save a few bytes */ -#if 0 +#ifdef BB_FEATURE_CLEAN_UP void mtab_free(void) { struct _mtab_entry_t *this, *next; @@ -235,6 +235,9 @@ extern int umount_main(int argc, char **argv) if (argc < 2) { usage(umount_usage); } +#ifdef BB_FEATURE_CLEAN_UP + atexit(mtab_free); +#endif /* Parse any options */ while (--argc > 0 && **(++argv) == '-') { |