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Annotation of embedaddon/sudo/src/solaris.c, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (c) 2009-2012 Todd C. Miller <Todd.Miller@courtesan.com>
        !             3:  *
        !             4:  * Permission to use, copy, modify, and distribute this software for any
        !             5:  * purpose with or without fee is hereby granted, provided that the above
        !             6:  * copyright notice and this permission notice appear in all copies.
        !             7:  *
        !             8:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
        !             9:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
        !            10:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
        !            11:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
        !            12:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
        !            13:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
        !            14:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
        !            15:  */
        !            16: 
        !            17: #include <config.h>
        !            18: 
        !            19: #include <sys/types.h>
        !            20: #include <sys/stat.h>
        !            21: #include <stdio.h>
        !            22: #ifdef STDC_HEADERS
        !            23: # include <stdlib.h>
        !            24: # include <stddef.h>
        !            25: #else
        !            26: # ifdef HAVE_STDLIB_H
        !            27: #  include <stdlib.h>
        !            28: # endif
        !            29: #endif /* STDC_HEADERS */
        !            30: #ifdef HAVE_STRING_H
        !            31: # if defined(HAVE_MEMORY_H) && !defined(STDC_HEADERS)
        !            32: #  include <memory.h>
        !            33: # endif
        !            34: # include <string.h>
        !            35: #endif /* HAVE_STRING_H */
        !            36: #ifdef HAVE_STRINGS_H
        !            37: # include <strings.h>
        !            38: #endif /* HAVE_STRINGS_H */
        !            39: #ifdef HAVE_UNISTD_H
        !            40: # include <unistd.h>
        !            41: #endif /* HAVE_UNISTD_H */
        !            42: #ifdef HAVE_PROJECT_H
        !            43: # include <project.h>
        !            44: # include <sys/task.h>
        !            45: #endif
        !            46: #include <dlfcn.h>
        !            47: #include <errno.h>
        !            48: #include <pwd.h>
        !            49: 
        !            50: #include "sudo.h"
        !            51: 
        !            52: int
        !            53: os_init(int argc, char *argv[], char *envp[])
        !            54: {
        !            55:     /*
        !            56:      * Solaris 11 is unable to load the per-locale shared objects
        !            57:      * without this.  We must keep the handle open for it to work.
        !            58:      * This bug was fixed in Solaris 11 Update 1.
        !            59:      */
        !            60:     void *handle = dlopen("/usr/lib/locale/common/methods_unicode.so.3",
        !            61:        RTLD_LAZY|RTLD_GLOBAL);
        !            62:     (void)&handle;
        !            63: 
        !            64:     return os_init_common(argc, argv, envp);
        !            65: }
        !            66: 
        !            67: #ifdef HAVE_PROJECT_H
        !            68: void
        !            69: set_project(struct passwd *pw)
        !            70: {
        !            71:     struct project proj;
        !            72:     char buf[PROJECT_BUFSZ];
        !            73:     int errval;
        !            74:     debug_decl(set_project, SUDO_DEBUG_UTIL)
        !            75: 
        !            76:     /*
        !            77:      * Collect the default project for the user and settaskid
        !            78:      */
        !            79:     setprojent();
        !            80:     if (getdefaultproj(pw->pw_name, &proj, buf, sizeof(buf)) != NULL) {
        !            81:        errval = setproject(proj.pj_name, pw->pw_name, TASK_NORMAL);
        !            82:        switch(errval) {
        !            83:        case 0:
        !            84:            break;
        !            85:        case SETPROJ_ERR_TASK:
        !            86:            switch (errno) {
        !            87:            case EAGAIN:
        !            88:                warningx(_("resource control limit has been reached"));
        !            89:                break;
        !            90:            case ESRCH:
        !            91:                warningx(_("user \"%s\" is not a member of project \"%s\""),
        !            92:                    pw->pw_name, proj.pj_name);
        !            93:                break;
        !            94:            case EACCES:
        !            95:                warningx(_("the invoking task is final"));
        !            96:                break;
        !            97:            default:
        !            98:                warningx(_("could not join project \"%s\""), proj.pj_name);
        !            99:            }
        !           100:        case SETPROJ_ERR_POOL:
        !           101:            switch (errno) {
        !           102:            case EACCES:
        !           103:                warningx(_("no resource pool accepting default bindings "
        !           104:                    "exists for project \"%s\""), proj.pj_name);
        !           105:                break;
        !           106:            case ESRCH:
        !           107:                warningx(_("specified resource pool does not exist for "
        !           108:                    "project \"%s\""), proj.pj_name);
        !           109:                break;
        !           110:            default:
        !           111:                warningx(_("could not bind to default resource pool for "
        !           112:                    "project \"%s\""), proj.pj_name);
        !           113:            }
        !           114:            break;
        !           115:        default:
        !           116:            if (errval <= 0) {
        !           117:                warningx(_("setproject failed for project \"%s\""), proj.pj_name);
        !           118:            } else {
        !           119:                warningx(_("warning, resource control assignment failed for "
        !           120:                    "project \"%s\""), proj.pj_name);
        !           121:            }
        !           122:        }
        !           123:     } else {
        !           124:        warning("getdefaultproj");
        !           125:     }
        !           126:     endprojent();
        !           127:     debug_return;
        !           128: }
        !           129: #endif /* HAVE_PROJECT_H */