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srv: be nice, close the previously duped pipe filedescriptor

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cinap_lenrek 2013-05-10 01:24:11 +02:00
parent 03cf6cae57
commit 9bb703e2cf
1 changed files with 1 additions and 0 deletions
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sys/src/cmd/srv.c
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@ -51,6 +51,7 @@ connectcmd(char *cmd)
rfork(RFNOTEG);
dup(p[0], 0);
dup(p[0], 1);
close(p[0]);
close(p[1]);
execl("/bin/rc", "rc", "-c", cmd, nil);
fprint(2, "exec failed: %r\n");