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| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2020-04-18 18:20:34 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2020-04-18 18:20:34 +0200 |
| commit | 94bd7700aa616590ea7cedbe68c6b26f36b4231d (patch) | |
| tree | dc67e946d8c13f1e1f83c46d18332d62f717f1da | |
| parent | 7734749e8a7391f4e69281fc35e48df22c9a08a4 (diff) | |
rc: fix code serialization for PIPEFD (thanks BurnZeZ)
BurnZeZ reported this the other day. It seems like if we have
a pipeline that looks like:
fn foo{cat < <{echo hi}}
then the '<' will get merged in /env/'fn#foo'. This change
fixes pcmd to add a space. It looks to me like this is the
only token that can get merged this way by pcmd.
| -rw-r--r-- | sys/src/cmd/rc/pcmd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/src/cmd/rc/pcmd.c b/sys/src/cmd/rc/pcmd.c index 889892370..51370ac23 100644 --- a/sys/src/cmd/rc/pcmd.c +++ b/sys/src/cmd/rc/pcmd.c @@ -106,6 +106,7 @@ pcmd(io *f, tree *t) break; case PIPEFD: case REDIR: + pchr(f, ' '); switch(t->rtype){ case HERE: pchr(f, '<'); |