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/* $OpenBSD: futil.c,v 1.6 2001/04/08 16:45:46 espie Exp $ */
#ifndef lint
static const char *rcsid = "$OpenBSD: futil.c,v 1.6 2001/04/08 16:45:46 espie Exp $";
#endif
/*
* FreeBSD install - a package for the installation and maintainance
* of non-core utilities.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Jordan K. Hubbard
* 18 July 1993
*
* Miscellaneous file access utilities.
*
*/
#include <err.h>
#include "lib.h"
#include "add.h"
/*
* Assuming dir is a desired directory name, make it and all intervening
* directories necessary.
*/
int
make_hierarchy(char *dir)
{
char *cp1, *cp2;
if (dir[0] == '/')
cp1 = cp2 = dir + 1;
else
cp1 = cp2 = dir;
while (cp2) {
if ((cp2 = strchr(cp1, '/')) !=NULL )
*cp2 = '\0';
if (fexists(dir)) {
if (!(isdir(dir) || islinktodir(dir)))
return FAIL;
}
else {
if (vsystem("mkdir %s", dir))
return FAIL;
apply_perms(NULL, dir);
}
/* Put it back */
if (cp2) {
*cp2 = '/';
cp1 = cp2 + 1;
}
}
return SUCCESS;
}
/* Using permission defaults, apply them as necessary */
void
apply_perms(char *dir, char *arg)
{
char *cd_to;
if (!dir || *arg == '/') /* absolute path? */
cd_to = "/";
else
cd_to = dir;
if (Owner || Group) {
char *real_owner = Owner ? Owner : "";
char *real_group = Group ? Group : "";
if (vsystem("cd %s && chown -R %s:%s %s", cd_to, real_owner ,
real_group, arg))
pwarnx("couldn't change owner/group of '%s' to '%s:%s'",
arg, real_owner, real_group);
}
if (Mode)
if (vsystem("cd %s && chmod -R %s %s", cd_to, Mode, arg))
pwarnx("couldn't change modes of '%s' to '%s'", arg, Mode);
}
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