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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-03-12 18:16:24 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-03-12 18:16:24 +0000 |
| commit | b3f09f4a5092aacbdc3da80d4fefeaf06445a4f8 (patch) | |
| tree | 881fa2212e9166a4377eba16b1f8fc89704c3034 | |
| parent | 214aec46bd7b96a1afeeb17f1129260db8c6157f (diff) | |
| download | busybox-b3f09f4a5092aacbdc3da80d4fefeaf06445a4f8.tar.gz | |
swapon: random shrinkage
| -rw-r--r-- | util-linux/swaponoff.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c index e1de4eb0c..3a6afe29e 100644 --- a/util-linux/swaponoff.c +++ b/util-linux/swaponoff.c @@ -11,7 +11,6 @@ #include <mntent.h> #include <sys/swap.h> - static int swap_enable_disable(char *device) { int status; @@ -19,10 +18,12 @@ static int swap_enable_disable(char *device) xstat(device, &st); +#ifdef BLOAT /* test for holes */ if (S_ISREG(st.st_mode)) if (st.st_blocks * 512 < st.st_size) bb_error_msg_and_die("swap file has holes"); +#endif if (applet_name[5] == 'n') status = swapon(device, 0); @@ -57,8 +58,6 @@ static int do_em_all(void) return err; } -#define DO_ALL 0x01 - int swap_on_off_main(int argc, char **argv); int swap_on_off_main(int argc, char **argv) { @@ -68,10 +67,10 @@ int swap_on_off_main(int argc, char **argv) bb_show_usage(); ret = getopt32(argc, argv, "a"); - if (ret & DO_ALL) + if (ret) return do_em_all(); - ret = 0; + /* ret = 0; redundant */ while (*++argv) ret += swap_enable_disable(*argv); return ret; |