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libthread: make page work on OS X

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This commit is contained in:
Russ Cox 2009-08-17 17:29:44 -07:00
parent 5186b55afc
commit 0829f75bba
2 changed files with 5 additions and 0 deletions
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src/libthread/exec.c
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@ -62,6 +62,7 @@ _threadspawn(int fd[3], char *cmd, char *argv[])
int i, n, p[2], pid;
char exitstr[100];
notifyoff("sys: child"); /* do not let child note kill us */
if(pipe(p) < 0)
return -1;
if(fcntl(p[0], F_SETFD, 1) < 0 || fcntl(p[1], F_SETFD, 1) < 0){