Mercurial > hg > toybox
changeset 483:26db0cd433f3
Minor tweaks.
author | Rob Landley <rob@landley.net> |
---|---|
date | Sun, 19 Feb 2012 17:37:49 -0600 |
parents | b4a9fd8773d6 |
children | 4099d3026e56 |
files | toys/swapon.c |
diffstat | 1 files changed, 5 insertions(+), 6 deletions(-) [+] |
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--- a/toys/swapon.c Sat Feb 18 15:33:27 2012 +0100 +++ b/toys/swapon.c Sun Feb 19 17:37:49 2012 -0600 @@ -12,9 +12,9 @@ bool "swapon" default y help - usage: swapon swapregion + usage: swapon [-p priority] filename - Enable swapping on a given swapregion. + Enable swapping on a given device/file. */ #include "toys.h" @@ -30,9 +30,8 @@ int flags = 0; if (toys.optflags & 1) - flags = SWAP_FLAG_PREFER | - ((TT.priority & SWAP_FLAG_PRIO_MASK) << SWAP_FLAG_PRIO_SHIFT); + flags = SWAP_FLAG_PREFER | (TT.priority << SWAP_FLAG_PRIO_SHIFT); - if (swapon(toys.optargs[0], flags)) - perror_exit("failed to enable swaparea"); + if (swapon(*toys.optargs, flags)) + perror_exit("Couldn't swapon '%s'", *toys.optargs); }