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merge OS/2 style PATH (absolute with drive letters, ‘;’ as separator)

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From: KO Myung-Hun <komh@chollian.net>
This commit is contained in:
tg
2015-07-10 19:36:38 +00:00
parent fd37f4baf0
commit ba8a6e9461
9 changed files with 141 additions and 52 deletions
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4
var.c
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@ -28,7 +28,7 @@
#include <sys/sysctl.h>
#endif
__RCSID("$MirOS: src/bin/mksh/var.c,v 1.192 2015/04/29 20:07:35 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/var.c,v 1.193 2015/07/10 19:36:38 tg Exp $");
/*-
* Variables
@ -1281,7 +1281,7 @@ setspec(struct tbl *vp)
s = str_val(vp);
/* LINTED use of access */
if (s[0] == '/' && access(s, W_OK|X_OK) == 0 &&
if (mksh_abspath(s) && access(s, W_OK|X_OK) == 0 &&
stat(s, &statb) == 0 && S_ISDIR(statb.st_mode))
strdupx(tmpdir, s, APERM);
}