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15637ed4 RG |
1 | /*- |
2 | * Copyright (c) 1990 The Regents of the University of California. | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: | |
8 | * 1. Redistributions of source code must retain the above copyright | |
9 | * notice, this list of conditions and the following disclaimer. | |
10 | * 2. Redistributions in binary form must reproduce the above copyright | |
11 | * notice, this list of conditions and the following disclaimer in the | |
12 | * documentation and/or other materials provided with the distribution. | |
13 | * 3. All advertising materials mentioning features or use of this software | |
14 | * must display the following acknowledgement: | |
15 | * This product includes software developed by the University of | |
16 | * California, Berkeley and its contributors. | |
17 | * 4. Neither the name of the University nor the names of its contributors | |
18 | * may be used to endorse or promote products derived from this software | |
19 | * without specific prior written permission. | |
20 | * | |
21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
31 | * SUCH DAMAGE. | |
32 | */ | |
33 | ||
34 | #ifndef lint | |
35 | static char sccsid[] = "@(#)verify.c 5.9 (Berkeley) 3/12/91"; | |
36 | #endif /* not lint */ | |
37 | ||
38 | #include <sys/param.h> | |
39 | #include <sys/stat.h> | |
40 | #include <dirent.h> | |
41 | #include <fts.h> | |
42 | #include <unistd.h> | |
43 | #include <errno.h> | |
44 | #include <stdio.h> | |
45 | #include "mtree.h" | |
46 | ||
47 | extern NODE *root; | |
48 | ||
49 | static char path[MAXPATHLEN]; | |
50 | ||
51 | verify() | |
52 | { | |
53 | vwalk(); | |
54 | miss(root, path); | |
55 | } | |
56 | ||
57 | vwalk() | |
58 | { | |
59 | extern int ftsoptions, dflag, eflag, rflag; | |
60 | register FTS *t; | |
61 | register FTSENT *p; | |
62 | register NODE *ep, *level; | |
63 | char *argv[2]; | |
64 | int ftsdepth = 0, specdepth = 0; | |
65 | ||
66 | argv[0] = "."; | |
67 | argv[1] = (char *)NULL; | |
68 | if (!(t = fts_open(argv, ftsoptions, (int (*)())NULL))) { | |
69 | (void)fprintf(stderr, | |
70 | "mtree: fts_open: %s.\n", strerror(errno)); | |
71 | exit(1); | |
72 | } | |
73 | level = root; | |
74 | while (p = fts_read(t)) { | |
75 | switch(p->fts_info) { | |
76 | case FTS_D: | |
77 | if (!strcmp(p->fts_name, ".")) | |
78 | continue; | |
79 | ftsdepth++; | |
80 | break; | |
81 | case FTS_DP: | |
82 | ftsdepth--; | |
83 | if (specdepth > ftsdepth) { | |
84 | for (level = level->parent; level->prev; | |
85 | level = level->prev); | |
86 | specdepth--; | |
87 | } | |
88 | continue; | |
89 | case FTS_DNR: | |
90 | case FTS_ERR: | |
91 | case FTS_NS: | |
92 | (void)fprintf(stderr, "mtree: %s: %s.\n", | |
93 | RP(p), strerror(errno)); | |
94 | continue; | |
95 | default: | |
96 | if (dflag) | |
97 | continue; | |
98 | } | |
99 | ||
100 | for (ep = level; ep; ep = ep->next) | |
101 | if (ep->flags & F_MAGIC && fnmatch(ep->name, | |
102 | p->fts_name, FNM_PATHNAME|FNM_QUOTE) || | |
103 | !strcmp(ep->name, p->fts_name)) { | |
104 | ep->flags |= F_VISIT; | |
105 | if (ep->flags & F_IGN) { | |
106 | (void)fts_set(t, p, FTS_SKIP); | |
107 | continue; | |
108 | } | |
109 | compare(ep->name, ep, p); | |
110 | if (ep->child && ep->type == F_DIR && | |
111 | p->fts_info == FTS_D) { | |
112 | level = ep->child; | |
113 | specdepth++; | |
114 | } | |
115 | break; | |
116 | } | |
117 | ||
118 | if (ep) | |
119 | continue; | |
120 | if (!eflag) { | |
121 | (void)printf("extra: %s", RP(p)); | |
122 | if (rflag) { | |
123 | if (unlink(p->fts_accpath)) { | |
124 | (void)printf(", not removed: %s", | |
125 | strerror(errno)); | |
126 | } else | |
127 | (void)printf(", removed"); | |
128 | } | |
129 | (void)putchar('\n'); | |
130 | } | |
131 | (void)fts_set(t, p, FTS_SKIP); | |
132 | } | |
133 | (void)fts_close(t); | |
134 | } | |
135 | ||
136 | miss(p, tail) | |
137 | register NODE *p; | |
138 | register char *tail; | |
139 | { | |
140 | extern int dflag, uflag; | |
141 | register int create; | |
142 | register char *tp; | |
143 | ||
144 | for (; p; p = p->next) { | |
145 | if (p->type != F_DIR && (dflag || p->flags & F_VISIT)) | |
146 | continue; | |
147 | (void)strcpy(tail, p->name); | |
148 | if (!(p->flags & F_VISIT)) | |
149 | (void)printf("missing: %s", path); | |
150 | if (p->type != F_DIR) { | |
151 | putchar('\n'); | |
152 | continue; | |
153 | } | |
154 | ||
155 | create = 0; | |
156 | if (!(p->flags & F_VISIT) && uflag) | |
157 | #define MINBITS (F_GROUP|F_MODE|F_OWNER) | |
158 | if ((p->flags & MINBITS) != MINBITS) | |
159 | (void)printf(" (not created -- group, mode or owner not specified)"); | |
160 | else if (mkdir(path, S_IRWXU)) | |
161 | (void)printf(" (not created: %s)", | |
162 | strerror(errno)); | |
163 | else { | |
164 | create = 1; | |
165 | (void)printf(" (created)"); | |
166 | } | |
167 | ||
168 | if (!(p->flags & F_VISIT)) | |
169 | (void)putchar('\n'); | |
170 | ||
171 | for (tp = tail; *tp; ++tp); | |
172 | *tp = '/'; | |
173 | miss(p->child, tp + 1); | |
174 | *tp = '\0'; | |
175 | ||
176 | if (!create) | |
177 | continue; | |
178 | if (chown(path, p->st_uid, p->st_gid)) { | |
179 | (void)printf("%s: owner/group/mode not modified: %s\n", | |
180 | path, strerror(errno)); | |
181 | continue; | |
182 | } | |
183 | if (chmod(path, p->st_mode)) | |
184 | (void)printf("%s: permissions not set: %s\n", | |
185 | path, strerror(errno)); | |
186 | } | |
187 | } |