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Annotation of embedaddon/sudo/src/solaris.c, revision 1.1.1.2

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:
1.1.1.2 ! misho      88:                warningx(U_("resource control limit has been reached"));
1.1       misho      89:                break;
                     90:            case ESRCH:
1.1.1.2 ! misho      91:                warningx(U_("user \"%s\" is not a member of project \"%s\""),
1.1       misho      92:                    pw->pw_name, proj.pj_name);
                     93:                break;
                     94:            case EACCES:
1.1.1.2 ! misho      95:                warningx(U_("the invoking task is final"));
1.1       misho      96:                break;
                     97:            default:
1.1.1.2 ! misho      98:                warningx(U_("could not join project \"%s\""), proj.pj_name);
1.1       misho      99:            }
                    100:        case SETPROJ_ERR_POOL:
                    101:            switch (errno) {
                    102:            case EACCES:
1.1.1.2 ! misho     103:                warningx(U_("no resource pool accepting default bindings "
1.1       misho     104:                    "exists for project \"%s\""), proj.pj_name);
                    105:                break;
                    106:            case ESRCH:
1.1.1.2 ! misho     107:                warningx(U_("specified resource pool does not exist for "
1.1       misho     108:                    "project \"%s\""), proj.pj_name);
                    109:                break;
                    110:            default:
1.1.1.2 ! misho     111:                warningx(U_("could not bind to default resource pool for "
1.1       misho     112:                    "project \"%s\""), proj.pj_name);
                    113:            }
                    114:            break;
                    115:        default:
                    116:            if (errval <= 0) {
1.1.1.2 ! misho     117:                warningx(U_("setproject failed for project \"%s\""), proj.pj_name);
1.1       misho     118:            } else {
1.1.1.2 ! misho     119:                warningx(U_("warning, resource control assignment failed for "
1.1       misho     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 */