ttar: remove /bin/ when invoking compressors - plan9port - [fork] Plan 9 from user space
HTML git clone git://src.adamsgaard.dk/plan9port
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit a0691bc460cbef889d017a640034f3321bd36b9d
DIR parent 8c573cab6819c69142389d36b978b3c683771afe
HTML Author: phonologus <59876118+phonologus@users.noreply.github.com>
Date: Tue, 14 Jan 2020 19:52:18 +0000
ttar: remove /bin/ when invoking compressors
Diffstat:
M src/cmd/tar.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
---
DIR diff --git a/src/cmd/tar.c b/src/cmd/tar.c
t@@ -179,7 +179,6 @@ static int
push(int fd, char *cmd, int input, Pushstate *ps)
{
int nfd, pifds[2];
- String *s;
ps->open = 0;
ps->fd = fd;
t@@ -197,11 +196,7 @@ push(int fd, char *cmd, int input, Pushstate *ps)
dup(pifds[Rd], Stdin);
close(pifds[input? Rd: Wr]);
dup(fd, (input? Stdin: Stdout));
- s = s_new();
- if (cmd[0] != '/')
- s_append(s, "/bin/");
- s_append(s, cmd);
- execl(s_to_c(s), cmd, nil);
+ execl(cmd, cmd, nil);
sysfatal("can't exec %s: %r", cmd);
default:
nfd = pifds[input? Rd: Wr];