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git://git.code.sf.net/p/cdesktopenv/code
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744e68e7be
This change is pulled from here: https://github.com/oracle/solaris-userland/blob/master/components/ksh93/patches/130-CR7019368.patch
66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
/***********************************************************************
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* *
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* This software is part of the ast package *
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* Copyright (c) 1985-2011 AT&T Intellectual Property *
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* and is licensed under the *
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* Eclipse Public License, Version 1.0 *
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* by AT&T Intellectual Property *
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* *
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* A copy of the License is available at *
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* http://www.eclipse.org/org/documents/epl-v10.html *
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* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
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* *
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* Information and Software Systems Research *
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* AT&T Research *
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* Florham Park NJ *
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* *
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* Glenn Fowler <gsf@research.att.com> *
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* David Korn <dgk@research.att.com> *
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* Phong Vo <kpv@research.att.com> *
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* *
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***********************************************************************/
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#pragma prototyped
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#include <ast.h>
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#if _lib_rmdir
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NoN(rmdir)
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#else
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#include <ls.h>
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#include <error.h>
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int
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rmdir(const char* path)
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{
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register int n;
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struct stat st;
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char* av[3];
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static char* cmd[] = { "/bin/rmdir", 0 };
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if (stat(path, &st) < 0) return(-1);
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if (!S_ISDIR(st.st_mode))
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{
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errno = ENOTDIR;
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return(-1);
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}
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av[0] = "rmdir";
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av[1] = path;
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av[2] = 0;
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for (n = 0; n < elementsof(cmd); n++)
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if (procclose(procopen(cmd[n], av, NiL, NiL, 0)) != -1)
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break;
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n = errno;
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if (access(path, F_OK) < 0)
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{
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errno = n;
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return(0);
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}
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errno = EPERM;
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return(-1);
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}
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#endif
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