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Make the play-pen searching routine even more agile in trying

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to create a /usr/tmp dir if it makes sense to do so.
This commit is contained in:
jkh 1995-08-26 18:36:27 +00:00
parent 749a97b0dc
commit 2253462e62
1 changed files with 3 additions and 1 deletions
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4
usr.sbin/pkg_install/lib/pen.c
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@ -1,5 +1,5 @@
#ifndef lint
static const char *rcsid = "$Id: pen.c,v 1.15 1995/08/17 00:36:06 jkh Exp $";
static const char *rcsid = "$Id: pen.c,v 1.16 1995/08/26 10:15:18 jkh Exp $";
#endif
/*
@ -47,6 +47,8 @@ find_play_pen(size_t sz)
strcpy(Pen, "/var/tmp/instmp.XXXXXX");
else if (stat("/tmp", &sb) != FAIL && min_free("/tmp") >= sz)
strcpy(Pen, "/tmp/instmp.XXXXXX");
else if ((stat("/usr/tmp", &sb) == SUCCESS | mkdir("/usr/tmp", 01777) == SUCCESS) && min_free("/usr/tmp") >= sz)
strcpy(Pen, "/usr/tmp/instmp.XXXXXX");
else barf("Can't find enough temporary space to extract the files, please set\nyour PKG_TMPDIR environment variable to a location with at least %d bytes\nfree.", sz);
return Pen;
}