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sudo-project
GitHub Repository: sudo-project/sudo
 Path: blob/main/src/solaris.c
1532 views
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/*

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 * SPDX-License-Identifier: ISC

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 *

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 * Copyright (c) 2009-2015 Todd C. Miller <[email protected]>

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 *

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 * Permission to use, copy, modify, and distribute this software for any

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 * purpose with or without fee is hereby granted, provided that the above

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 * copyright notice and this permission notice appear in all copies.

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 *

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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF

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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR

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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

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 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN

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 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

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 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

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 */

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#include <config.h>

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#ifdef HAVE_PROJECT_H

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# include <project.h>

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# include <sys/task.h>

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# include <errno.h>

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# include <pwd.h>

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#endif

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#include <sudo.h>

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#include <sudo_dso.h>

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int

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os_init(int argc, char *argv[], char *envp[])

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{

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    /*

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     * Solaris 11 is unable to load the per-locale shared objects

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     * without this.  We must keep the handle open for it to work.

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     * This bug was fixed in Solaris 11 Update 1.

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     */

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    void *handle = sudo_dso_load("/usr/lib/locale/common/methods_unicode.so.3",

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	SUDO_DSO_LAZY|SUDO_DSO_GLOBAL);

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    (void)&handle;

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    return os_init_common(argc, argv, envp);

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}

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#ifdef HAVE_PROJECT_H

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void

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set_project(struct passwd *pw)

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{

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    struct project proj;

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    char buf[PROJECT_BUFSZ];

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    int errval;

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    debug_decl(set_project, SUDO_DEBUG_UTIL);

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    /*

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     * Collect the default project for the user and settaskid

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     */

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    setprojent();

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    if (getdefaultproj(pw->pw_name, &proj, buf, sizeof(buf)) != NULL) {

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	errval = setproject(proj.pj_name, pw->pw_name, TASK_NORMAL);

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	switch(errval) {

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	case 0:

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	    break;

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	case SETPROJ_ERR_TASK:

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	    switch (errno) {

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	    case EAGAIN:

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		sudo_warnx("%s", U_("resource control limit has been reached"));

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		break;

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	    case ESRCH:

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		sudo_warnx(U_("user \"%s\" is not a member of project \"%s\""),

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		    pw->pw_name, proj.pj_name);

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		break;

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	    case EACCES:

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		sudo_warnx("%s", U_("the invoking task is final"));

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		break;

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	    default:

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		sudo_warnx(U_("could not join project \"%s\""), proj.pj_name);

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		break;

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	    }

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	    break;

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	case SETPROJ_ERR_POOL:

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	    switch (errno) {

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	    case EACCES:

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		sudo_warnx(U_("no resource pool accepting default bindings "

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		    "exists for project \"%s\""), proj.pj_name);

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		break;

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	    case ESRCH:

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		sudo_warnx(U_("specified resource pool does not exist for "

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		    "project \"%s\""), proj.pj_name);

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		break;

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	    default:

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		sudo_warnx(U_("could not bind to default resource pool for "

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		    "project \"%s\""), proj.pj_name);

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		break;

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	    }

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	    break;

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	default:

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	    if (errval <= 0) {

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		sudo_warnx(U_("setproject failed for project \"%s\""), proj.pj_name);

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	    } else {

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		sudo_warnx(U_("warning, resource control assignment failed for "

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		    "project \"%s\""), proj.pj_name);

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	    }

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	    break;

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	}

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    } else {

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	sudo_warn("getdefaultproj");

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    }

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    endprojent();

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    debug_return;

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}

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#endif /* HAVE_PROJECT_H */

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