On Monday 30 of December 2013 11:10:45 you wrote:
> both behavior and code indicate that split(1)'s `-e' (split by regular
> expression) doesn't play along with either `-n' (line count) or `-f' (output
> file prefix). the former is somewhat understandable, but the later is
> strange in lieu of `-s' (output file suffix) working just fine.
>
> that by accident or is there some rationale?
--
dexen deVries
[[[↓][→]]]
>From 01ae77413e4249776124727e797b0172e7874987 Mon Sep 17 00:00:00 2001
From: dexen deVries <dexen.devr...@gmail.com>
Date: Mon, 30 Dec 2013 15:47:24 +0100
Subject: [PATCH] make stat(1)'s `-e' play along with `-f' (output file
prefix)
also make the file pathname buffer a bit larger.
---
src/cmd/split.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/src/cmd/split.c b/src/cmd/split.c
index e758786..4820930 100644
--- a/src/cmd/split.c
+++ b/src/cmd/split.c
@@ -8,7 +8,7 @@ char digit[] = "0123456789";
char *suffix = "";
char *stem = "x";
char suff[] = "aa";
-char name[200];
+char name[2048];
Biobuf bout;
Biobuf *output = &bout;
@@ -130,9 +130,11 @@ int
matchfile(Resub *match)
{
if(match[1].s.sp) {
- int len = match[1].e.ep - match[1].s.sp;
- strncpy(name, match[1].s.sp, len);
- strcpy(name+len, suffix);
+ int len_match = match[1].e.ep - match[1].s.sp;
+ int len_stem = strlen(stem);
+ strcpy(name, stem);
+ strncpy(name+len_stem, match[1].s.sp, len_match);
+ strcpy(name+len_stem+len_match, suffix);
openf();
return 1;
}
--
1.7.12.1
