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-rw-r--r--toys/other/truncate.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/toys/other/truncate.c b/toys/other/truncate.c
index 2b3d4795..bfe1f10c 100644
--- a/toys/other/truncate.c
+++ b/toys/other/truncate.c
@@ -16,7 +16,7 @@ config TRUNCATE
-s New size (with optional prefix and suffix)
SIZE prefix: + add, - subtract, < shrink to, > expand to,
- / block size rounding down, % block size rounding up
+ / multiple rounding down, % multiple rounding up
SIZE suffix: k=1024, m=1024^2, g=1024^3, t=1024^4, p=1024^5, e=1024^6
*/
@@ -41,7 +41,8 @@ static void do_truncate(int fd, char *name)
size = fdlength(fd);
if (TT.type<2) size += TT.size*(1-(2*TT.type));
else if (TT.type<4) {
- if ((TT.type==3) ? size > TT.size : size < TT.size) size = TT.size;
+ if ((TT.type==2) ? (size <= TT.size) : (size >= TT.size)) return;
+ size = TT.size;
} else {
size = (size+(TT.type-4)*(TT.size-1))/TT.size;
size *= TT.size;