bc: convert to "G trick" - this returns bc to zero bss increase

[oweals/busybox.git] / util-linux / freeramdisk.c

diff --git a/util-linux/freeramdisk.c b/util-linux/freeramdisk.c
index 55187cb40cb13ba6a645c5863a1294568a14f77c..6752e49d8926a5b1dba54389b14d3a770057ac02 100644 (file)
--- a/util-linux/freeramdisk.c
+++ b/util-linux/freeramdisk.c
@@ -33,9 +33,9 @@
 //config:      ramdisk. If you have no use for freeing memory from a ramdisk, leave
 //config:      this disabled.
 
-//                  APPLET_ODDNAME:name     main         location    suid_type     help
-//applet:IF_FDFLUSH(APPLET_ODDNAME(fdflush, freeramdisk, BB_DIR_BIN, BB_SUID_DROP, fdflush))
-//applet:IF_FREERAMDISK(APPLET(freeramdisk, BB_DIR_SBIN, BB_SUID_DROP))
+//                     APPLET_ODDNAME:name         main         location     suid_type     help
+//applet:IF_FDFLUSH(   APPLET_ODDNAME(fdflush,     freeramdisk, BB_DIR_BIN,  BB_SUID_DROP, fdflush    ))
+//applet:IF_FREERAMDISK(APPLET_NOEXEC(freeramdisk, freeramdisk, BB_DIR_SBIN, BB_SUID_DROP, freeramdisk))
 
 //kbuild:lib-$(CONFIG_FDFLUSH) += freeramdisk.o
 //kbuild:lib-$(CONFIG_FREERAMDISK) += freeramdisk.o
@@ -67,8 +67,12 @@ int freeramdisk_main(int argc UNUSED_PARAM, char **argv)
        fd = xopen(single_argv(argv), O_RDWR);
 
        // Act like freeramdisk, fdflush, or both depending on configuration.
-       ioctl_or_perror_and_die(fd, (ENABLE_FREERAMDISK && applet_name[1] == 'r')
-                       || !ENABLE_FDFLUSH ? BLKFLSBUF : FDFLUSH, NULL, "%s", argv[1]);
+       ioctl_or_perror_and_die(fd,
+               ((ENABLE_FREERAMDISK && applet_name[1] == 'r') || !ENABLE_FDFLUSH)
+                               ? BLKFLSBUF
+                               : FDFLUSH,
+               NULL, "%s", argv[1]
+       );
 
        if (ENABLE_FEATURE_CLEAN_UP) close(fd);