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mk: pass environment to P command

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R=rsc
http://codereview.appspot.com/4977041
This commit is contained in:
Russ Cox 2011-08-27 23:06:15 -04:00
parent 13666ca73e
commit 86ce4cedbf
1 changed files with 1 additions and 1 deletions
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2
src/cmd/mk/mk.c
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@ -199,7 +199,7 @@ pcmp(char *prog, char *p, char *q, Shell *sh, Word *shcmd)
Bflush(&bout); Bflush(&bout);
snprint(buf, sizeof buf, "%s '%s' '%s'\n", prog, p, q); snprint(buf, sizeof buf, "%s '%s' '%s'\n", prog, p, q);
pid = pipecmd(buf, 0, 0, sh, shcmd); pid = pipecmd(buf, envy, 0, sh, shcmd);
while(waitup(-3, &pid) >= 0) while(waitup(-3, &pid) >= 0)
; ;
return(pid? 2:1); return(pid? 2:1);