Annotation of embedaddon/sudo/plugins/sudoers/regress/iolog_path/check_iolog_path.c, revision 1.1.1.1
1.1 misho 1: /*
2: * Copyright (c) 2011 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 <stdio.h>
21: #ifdef STDC_HEADERS
22: # include <stdlib.h>
23: # include <stddef.h>
24: #else
25: # ifdef HAVE_STDLIB_H
26: # include <stdlib.h>
27: # endif
28: #endif /* STDC_HEADERS */
29: #ifdef HAVE_STRING_H
30: # if defined(HAVE_MEMORY_H) && !defined(STDC_HEADERS)
31: # include <memory.h>
32: # endif
33: # include <string.h>
34: #endif /* HAVE_STRING_H */
35: #ifdef HAVE_STRINGS_H
36: # include <strings.h>
37: #endif /* HAVE_STRINGS_H */
38: #ifdef HAVE_SETLOCALE
39: # include <locale.h>
40: #endif
41: #include <pwd.h>
42: #include <grp.h>
43: #include <time.h>
44:
45: #define _SUDO_MAIN
46: #include "sudoers.h"
47: #include "def_data.c"
48:
49: struct sudo_user sudo_user;
50: struct passwd *list_pw;
51:
52: static char sessid[7];
53:
54: static void
55: usage(void)
56: {
57: fprintf(stderr, "usage: check_iolog_path datafile\n");
58: exit(1);
59: }
60:
61: static int
62: do_check(char *dir_in, char *file_in, char *tdir_out, char *tfile_out)
63: {
64: char *path, *slash;
65: char dir_out[4096], file_out[4096];
66: struct tm *timeptr;
67: time_t now;
68: int error = 0;
69:
70: /*
71: * Expand any strftime(3) escapes
72: * XXX - want to pass timeptr to expand_iolog_path
73: */
74: time(&now);
75: timeptr = localtime(&now);
76: strftime(dir_out, sizeof(dir_out), tdir_out, timeptr);
77: strftime(file_out, sizeof(file_out), tfile_out, timeptr);
78:
79: path = expand_iolog_path(NULL, dir_in, file_in, &slash);
80: *slash = '\0';
81: if (strcmp(path, dir_out) != 0) {
82: warningx("%s: expected %s, got %s", dir_in, dir_out, path);
83: error = 1;
84: }
85: if (strcmp(slash + 1, file_out) != 0) {
86: warningx("%s: expected %s, got %s", file_in, file_out, slash + 1);
87: error = 1;
88: }
89:
90: return error;
91: }
92:
93: #define MAX_STATE 12
94:
95: int
96: main(int argc, char *argv[])
97: {
98: struct passwd pw, rpw;
99: size_t len;
100: FILE *fp;
101: char line[2048];
102: char *file_in = NULL, *file_out = NULL;
103: char *dir_in = NULL, *dir_out = NULL;
104: int state = 0;
105: int errors = 0;
106: int tests = 0;
107:
108: #if !defined(HAVE_GETPROGNAME) && !defined(HAVE___PROGNAME)
109: setprogname(argc > 0 ? argv[0] : "check_iolog_path");
110: #endif
111:
112: if (argc != 2)
113: usage();
114:
115: fp = fopen(argv[1], "r");
116: if (fp == NULL)
117: errorx(1, "unable to open %s", argv[1]);
118:
119: memset(&pw, 0, sizeof(pw));
120: memset(&rpw, 0, sizeof(rpw));
121: sudo_user.pw = &pw;
122: sudo_user._runas_pw = &rpw;
123:
124: /*
125: * Input consists of 12 lines:
126: * sequence number
127: * user name
128: * user gid
129: * runas user name
130: * runas gid
131: * hostname [short form]
132: * command
133: * dir [with escapes]
134: * file [with escapes]
135: * expanded dir
136: * expanded file
137: * empty line
138: */
139: while (fgets(line, sizeof(line), fp) != NULL) {
140: len = strcspn(line, "\n");
141: line[len] = '\0';
142:
143: switch (state) {
144: case 0:
145: strlcpy(sessid, line, sizeof(sessid));
146: break;
147: case 1:
148: if (user_name != NULL)
149: free(user_name);
150: user_name = strdup(line);
151: break;
152: case 2:
153: user_gid = atoi(line);
154: break;
155: case 3:
156: if (runas_pw->pw_name != NULL)
157: free(runas_pw->pw_name);
158: runas_pw->pw_name = strdup(line);
159: break;
160: case 4:
161: runas_pw->pw_gid = atoi(line);
162: break;
163: case 5:
164: user_shost = strdup(line);
165: break;
166: case 6:
167: user_base = strdup(line);
168: break;
169: case 7:
170: dir_in = strdup(line);
171: break;
172: case 8:
173: file_in = strdup(line);
174: break;
175: case 9:
176: dir_out = strdup(line);
177: break;
178: case 10:
179: file_out = strdup(line);
180: break;
181: case 11:
182: errors += do_check(dir_in, file_in, dir_out, file_out);
183: tests++;
184: break;
185: default:
186: errorx(1, "internal error, invalid state %d", state);
187: }
188: state = (state + 1) % MAX_STATE;
189: }
190:
191: if (tests != 0) {
192: printf("iolog_path: %d test%s run, %d errors, %d%% success rate\n",
193: tests, tests == 1 ? "" : "s", errors,
194: (tests - errors) * 100 / tests);
195: }
196:
197: exit(errors);
198: }
199:
200: void io_nextid(char *iolog_dir, char id[7])
201: {
202: memcpy(id, sessid, sizeof(sessid));
203: }
204:
205: void
206: cleanup(int gotsig)
207: {
208: return;
209: }
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to check_iolog_path.c CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / sudo / plugins / sudoers / regress / iolog_path