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Merge alpha100 branch back to main trunk

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This commit is contained in:
Guido van Rossum 1994-08-01 11:34:53 +00:00
parent 2979b01ff8
commit b6775db241
176 changed files with 5302 additions and 3668 deletions
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5
Python/dup2.c
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@ -20,12 +20,17 @@ dup2(fd1, fd2)
int fd1, fd2;
{
if (fd1 != fd2) {
#ifdef MPW
close (fd2); /* XXX RJW MPW does not implement F_GETFL but it does have dup */
fd2 = dup(fd1);
#else
if (fcntl(fd1, F_GETFL) < 0)
return BADEXIT;
if (fcntl(fd2, F_GETFL) >= 0)
close(fd2);
if (fcntl(fd1, F_DUPFD, fd2) < 0)
return BADEXIT;
#endif
}
return fd2;
}