Index: head/usr.sbin/makefs/mtree.c =================================================================== --- head/usr.sbin/makefs/mtree.c (revision 345280) +++ head/usr.sbin/makefs/mtree.c (revision 345281) @@ -1,1112 +1,1115 @@ /*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2011 Marcel Moolenaar * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #if HAVE_NBTOOL_CONFIG_H #include "nbtool_config.h" #endif #include __FBSDID("$FreeBSD$"); #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "makefs.h" #ifndef ENOATTR #define ENOATTR ENODATA #endif #define IS_DOT(nm) ((nm)[0] == '.' && (nm)[1] == '\0') #define IS_DOTDOT(nm) ((nm)[0] == '.' && (nm)[1] == '.' && (nm)[2] == '\0') struct mtree_fileinfo { SLIST_ENTRY(mtree_fileinfo) next; FILE *fp; const char *name; u_int line; }; /* Global state used while parsing. */ static SLIST_HEAD(, mtree_fileinfo) mtree_fileinfo = SLIST_HEAD_INITIALIZER(mtree_fileinfo); static fsnode *mtree_root; static fsnode *mtree_current; static fsnode mtree_global; static fsinode mtree_global_inode; static u_int errors, warnings; static void mtree_error(const char *, ...) __printflike(1, 2); static void mtree_warning(const char *, ...) __printflike(1, 2); static int mtree_file_push(const char *name, FILE *fp) { struct mtree_fileinfo *fi; fi = emalloc(sizeof(*fi)); if (strcmp(name, "-") == 0) fi->name = estrdup("(stdin)"); else fi->name = estrdup(name); if (fi->name == NULL) { free(fi); return (ENOMEM); } fi->fp = fp; fi->line = 0; SLIST_INSERT_HEAD(&mtree_fileinfo, fi, next); return (0); } static void mtree_print(const char *msgtype, const char *fmt, va_list ap) { struct mtree_fileinfo *fi; if (msgtype != NULL) { fi = SLIST_FIRST(&mtree_fileinfo); if (fi != NULL) fprintf(stderr, "%s:%u: ", fi->name, fi->line); fprintf(stderr, "%s: ", msgtype); } vfprintf(stderr, fmt, ap); } static void mtree_error(const char *fmt, ...) { va_list ap; va_start(ap, fmt); mtree_print("error", fmt, ap); va_end(ap); errors++; fputc('\n', stderr); } static void mtree_warning(const char *fmt, ...) { va_list ap; va_start(ap, fmt); mtree_print("warning", fmt, ap); va_end(ap); warnings++; fputc('\n', stderr); } #ifndef MAKEFS_MAX_TREE_DEPTH # define MAKEFS_MAX_TREE_DEPTH (MAXPATHLEN/2) #endif /* construct path to node->name */ static char * mtree_file_path(fsnode *node) { fsnode *pnode; struct sbuf *sb; char *res, *rp[MAKEFS_MAX_TREE_DEPTH]; int depth; depth = 0; rp[depth] = node->name; for (pnode = node->parent; pnode && depth < MAKEFS_MAX_TREE_DEPTH - 1; pnode = pnode->parent) { if (strcmp(pnode->name, ".") == 0) break; rp[++depth] = pnode->name; } sb = sbuf_new_auto(); if (sb == NULL) { errno = ENOMEM; return (NULL); } while (depth > 0) { sbuf_cat(sb, rp[depth--]); sbuf_putc(sb, '/'); } sbuf_cat(sb, rp[depth]); sbuf_finish(sb); res = estrdup(sbuf_data(sb)); sbuf_delete(sb); if (res == NULL) errno = ENOMEM; return res; } /* mtree_resolve() sets errno to indicate why NULL was returned. */ static char * mtree_resolve(const char *spec, int *istemp) { struct sbuf *sb; char *res, *var = NULL; const char *base, *p, *v; size_t len; int c, error, quoted, subst; len = strlen(spec); if (len == 0) { errno = EINVAL; return (NULL); } c = (len > 1) ? (spec[0] == spec[len - 1]) ? spec[0] : 0 : 0; *istemp = (c == '`') ? 1 : 0; subst = (c == '`' || c == '"') ? 1 : 0; quoted = (subst || c == '\'') ? 1 : 0; if (!subst) { res = estrdup(spec + quoted); if (quoted) res[len - 2] = '\0'; return (res); } sb = sbuf_new_auto(); if (sb == NULL) { errno = ENOMEM; return (NULL); } base = spec + 1; len -= 2; error = 0; while (len > 0) { p = strchr(base, '$'); if (p == NULL) { sbuf_bcat(sb, base, len); base += len; len = 0; continue; } /* The following is safe. spec always starts with a quote. */ if (p[-1] == '\\') p--; if (base != p) { sbuf_bcat(sb, base, p - base); len -= p - base; base = p; } if (*p == '\\') { sbuf_putc(sb, '$'); base += 2; len -= 2; continue; } /* Skip the '$'. */ base++; len--; /* Handle ${X} vs $X. */ v = base; if (*base == '{') { p = strchr(v, '}'); if (p == NULL) p = v; } else p = v; len -= (p + 1) - base; base = p + 1; if (v == p) { sbuf_putc(sb, *v); continue; } error = ENOMEM; var = ecalloc(p - v, 1); memcpy(var, v + 1, p - v - 1); if (strcmp(var, ".CURDIR") == 0) { res = getcwd(NULL, 0); if (res == NULL) break; } else if (strcmp(var, ".PROG") == 0) { res = estrdup(getprogname()); } else { v = getenv(var); if (v != NULL) { res = estrdup(v); } else res = NULL; } error = 0; if (res != NULL) { sbuf_cat(sb, res); free(res); } free(var); var = NULL; } free(var); sbuf_finish(sb); res = (error == 0) ? strdup(sbuf_data(sb)) : NULL; sbuf_delete(sb); if (res == NULL) errno = ENOMEM; return (res); } static int skip_over(FILE *fp, const char *cs) { int c; c = getc(fp); while (c != EOF && strchr(cs, c) != NULL) c = getc(fp); if (c != EOF) { ungetc(c, fp); return (0); } return (ferror(fp) ? errno : -1); } static int skip_to(FILE *fp, const char *cs) { int c; c = getc(fp); while (c != EOF && strchr(cs, c) == NULL) c = getc(fp); if (c != EOF) { ungetc(c, fp); return (0); } return (ferror(fp) ? errno : -1); } static int read_word(FILE *fp, char *buf, size_t bufsz) { struct mtree_fileinfo *fi; size_t idx, qidx; int c, done, error, esc, qlvl; if (bufsz == 0) return (EINVAL); done = 0; esc = 0; idx = 0; qidx = -1; qlvl = 0; do { c = getc(fp); switch (c) { case EOF: buf[idx] = '\0'; error = ferror(fp) ? errno : -1; if (error == -1) mtree_error("unexpected end of file"); return (error); case '#': /* comment -- skip to end of line. */ if (!esc) { error = skip_to(fp, "\n"); if (!error) continue; } break; case '\\': esc++; break; case '`': case '\'': case '"': if (esc) break; if (qlvl == 0) { qlvl++; qidx = idx; } else if (c == buf[qidx]) { qlvl--; if (qlvl > 0) { do { qidx--; } while (buf[qidx] != '`' && buf[qidx] != '\'' && buf[qidx] != '"'); } else qidx = -1; } else { qlvl++; qidx = idx; } break; case ' ': case '\t': case '\n': if (!esc && qlvl == 0) { ungetc(c, fp); c = '\0'; done = 1; break; } if (c == '\n') { /* * We going to eat the newline ourselves. */ if (qlvl > 0) mtree_warning("quoted word straddles " "onto next line."); fi = SLIST_FIRST(&mtree_fileinfo); fi->line++; } break; default: if (esc) buf[idx++] = '\\'; break; } buf[idx++] = c; esc = 0; } while (idx < bufsz && !done); if (idx >= bufsz) { mtree_error("word too long to fit buffer (max %zu characters)", bufsz); skip_to(fp, " \t\n"); } return (0); } static fsnode * create_node(const char *name, u_int type, fsnode *parent, fsnode *global) { fsnode *n; n = ecalloc(1, sizeof(*n)); n->name = estrdup(name); n->type = (type == 0) ? global->type : type; n->parent = parent; n->inode = ecalloc(1, sizeof(*n->inode)); /* Assign global options/defaults. */ memcpy(n->inode, global->inode, sizeof(*n->inode)); n->inode->st.st_mode = (n->inode->st.st_mode & ~S_IFMT) | n->type; if (n->type == S_IFLNK) n->symlink = global->symlink; else if (n->type == S_IFREG) n->contents = global->contents; return (n); } static void destroy_node(fsnode *n) { assert(n != NULL); assert(n->name != NULL); assert(n->inode != NULL); free(n->inode); free(n->name); free(n); } static int read_number(const char *tok, u_int base, intmax_t *res, intmax_t min, intmax_t max) { char *end; intmax_t val; val = strtoimax(tok, &end, base); if (end == tok || end[0] != '\0') return (EINVAL); if (val < min || val > max) return (EDOM); *res = val; return (0); } static int read_mtree_keywords(FILE *fp, fsnode *node) { char keyword[PATH_MAX]; char *name, *p, *value; gid_t gid; uid_t uid; struct stat *st, sb; intmax_t num; u_long flset, flclr; int error, istemp; uint32_t type; st = &node->inode->st; do { error = skip_over(fp, " \t"); if (error) break; error = read_word(fp, keyword, sizeof(keyword)); if (error) break; if (keyword[0] == '\0') break; value = strchr(keyword, '='); if (value != NULL) *value++ = '\0'; /* * We use EINVAL, ENOATTR, ENOSYS and ENXIO to signal * certain conditions: * EINVAL - Value provided for a keyword that does * not take a value. The value is ignored. * ENOATTR - Value missing for a keyword that needs * a value. The keyword is ignored. * ENOSYS - Unsupported keyword encountered. The * keyword is ignored. * ENXIO - Value provided for a keyword that does * not take a value. The value is ignored. */ switch (keyword[0]) { case 'c': if (strcmp(keyword, "contents") == 0) { if (value == NULL) { error = ENOATTR; break; } node->contents = estrdup(value); } else error = ENOSYS; break; case 'f': if (strcmp(keyword, "flags") == 0) { if (value == NULL) { error = ENOATTR; break; } flset = flclr = 0; #if HAVE_STRUCT_STAT_ST_FLAGS if (!strtofflags(&value, &flset, &flclr)) { st->st_flags &= ~flclr; st->st_flags |= flset; } else error = errno; #endif } else error = ENOSYS; break; case 'g': if (strcmp(keyword, "gid") == 0) { if (value == NULL) { error = ENOATTR; break; } error = read_number(value, 10, &num, 0, UINT_MAX); if (!error) st->st_gid = num; } else if (strcmp(keyword, "gname") == 0) { if (value == NULL) { error = ENOATTR; break; } if (gid_from_group(value, &gid) == 0) st->st_gid = gid; else error = EINVAL; } else error = ENOSYS; break; case 'l': if (strcmp(keyword, "link") == 0) { if (value == NULL) { error = ENOATTR; break; } node->symlink = emalloc(strlen(value) + 1); if (node->symlink == NULL) { error = errno; break; } if (strunvis(node->symlink, value) < 0) { error = errno; break; } } else error = ENOSYS; break; case 'm': if (strcmp(keyword, "mode") == 0) { if (value == NULL) { error = ENOATTR; break; } if (value[0] >= '0' && value[0] <= '9') { error = read_number(value, 8, &num, 0, 07777); if (!error) { st->st_mode &= S_IFMT; st->st_mode |= num; } } else { /* Symbolic mode not supported. */ error = EINVAL; break; } } else error = ENOSYS; break; case 'o': if (strcmp(keyword, "optional") == 0) { if (value != NULL) error = ENXIO; node->flags |= FSNODE_F_OPTIONAL; } else error = ENOSYS; break; case 's': if (strcmp(keyword, "size") == 0) { if (value == NULL) { error = ENOATTR; break; } error = read_number(value, 10, &num, 0, INTMAX_MAX); if (!error) st->st_size = num; } else error = ENOSYS; break; case 't': if (strcmp(keyword, "time") == 0) { if (value == NULL) { error = ENOATTR; break; } p = strchr(value, '.'); if (p != NULL) *p++ = '\0'; error = read_number(value, 10, &num, 0, INTMAX_MAX); if (error) break; st->st_atime = num; st->st_ctime = num; st->st_mtime = num; +#if HAVE_STRUCT_STAT_ST_MTIMENSEC if (p == NULL) break; error = read_number(p, 10, &num, 0, INTMAX_MAX); if (error) break; - if (num != 0) - error = EINVAL; + st->st_atimensec = num; + st->st_ctimensec = num; + st->st_mtimensec = num; +#endif } else if (strcmp(keyword, "type") == 0) { if (value == NULL) { error = ENOATTR; break; } if (strcmp(value, "dir") == 0) node->type = S_IFDIR; else if (strcmp(value, "file") == 0) node->type = S_IFREG; else if (strcmp(value, "link") == 0) node->type = S_IFLNK; else error = EINVAL; } else error = ENOSYS; break; case 'u': if (strcmp(keyword, "uid") == 0) { if (value == NULL) { error = ENOATTR; break; } error = read_number(value, 10, &num, 0, UINT_MAX); if (!error) st->st_uid = num; } else if (strcmp(keyword, "uname") == 0) { if (value == NULL) { error = ENOATTR; break; } if (uid_from_user(value, &uid) == 0) st->st_uid = uid; else error = EINVAL; } else error = ENOSYS; break; default: error = ENOSYS; break; } switch (error) { case EINVAL: mtree_error("%s: invalid value '%s'", keyword, value); break; case ENOATTR: mtree_error("%s: keyword needs a value", keyword); break; case ENOSYS: mtree_warning("%s: unsupported keyword", keyword); break; case ENXIO: mtree_error("%s: keyword does not take a value", keyword); break; } } while (1); if (error) return (error); st->st_mode = (st->st_mode & ~S_IFMT) | node->type; /* Nothing more to do for the global defaults. */ if (node->name == NULL) return (0); /* * Be intelligent about the file type. */ if (node->contents != NULL) { if (node->symlink != NULL) { mtree_error("%s: both link and contents keywords " "defined", node->name); return (0); } type = S_IFREG; } else if (node->type != 0) { type = node->type; if (type == S_IFREG) { /* the named path is the default contents */ node->contents = mtree_file_path(node); } } else type = (node->symlink != NULL) ? S_IFLNK : S_IFDIR; if (node->type == 0) node->type = type; if (node->type != type) { mtree_error("%s: file type and defined keywords to not match", node->name); return (0); } st->st_mode = (st->st_mode & ~S_IFMT) | node->type; if (node->contents == NULL) return (0); name = mtree_resolve(node->contents, &istemp); if (name == NULL) return (errno); if (stat(name, &sb) != 0) { mtree_error("%s: contents file '%s' not found", node->name, name); free(name); return (0); } /* * Check for hardlinks. If the contents key is used, then the check * will only trigger if the contents file is a link even if it is used * by more than one file */ if (sb.st_nlink > 1) { fsinode *curino; st->st_ino = sb.st_ino; st->st_dev = sb.st_dev; curino = link_check(node->inode); if (curino != NULL) { free(node->inode); node->inode = curino; node->inode->nlink++; } } free(node->contents); node->contents = name; st->st_size = sb.st_size; return (0); } static int read_mtree_command(FILE *fp) { char cmd[10]; int error; error = read_word(fp, cmd, sizeof(cmd)); if (error) goto out; error = read_mtree_keywords(fp, &mtree_global); out: skip_to(fp, "\n"); (void)getc(fp); return (error); } static int read_mtree_spec1(FILE *fp, bool def, const char *name) { fsnode *last, *node, *parent; u_int type; int error; assert(name[0] != '\0'); /* * Treat '..' specially, because it only changes our current * directory. We don't create a node for it. We simply ignore * any keywords that may appear on the line as well. * Going up a directory is a little non-obvious. A directory * node has a corresponding '.' child. The parent of '.' is * not the '.' node of the parent directory, but the directory * node within the parent to which the child relates. However, * going up a directory means we need to find the '.' node to * which the directoy node is linked. This we can do via the * first * pointer, because '.' is always the first entry in a * directory. */ if (IS_DOTDOT(name)) { /* This deals with NULL pointers as well. */ if (mtree_current == mtree_root) { mtree_warning("ignoring .. in root directory"); return (0); } node = mtree_current; assert(node != NULL); assert(IS_DOT(node->name)); assert(node->first == node); /* Get the corresponding directory node in the parent. */ node = mtree_current->parent; assert(node != NULL); assert(!IS_DOT(node->name)); node = node->first; assert(node != NULL); assert(IS_DOT(node->name)); assert(node->first == node); mtree_current = node; return (0); } /* * If we don't have a current directory and the first specification * (either implicit or defined) is not '.', then we need to create * a '.' node first (using a recursive call). */ if (!IS_DOT(name) && mtree_current == NULL) { error = read_mtree_spec1(fp, false, "."); if (error) return (error); } /* * Lookup the name in the current directory (if we have a current * directory) to make sure we do not create multiple nodes for the * same component. For non-definitions, if we find a node with the * same name, simply change the current directory. For definitions * more happens. */ last = NULL; node = mtree_current; while (node != NULL) { assert(node->first == mtree_current); if (strcmp(name, node->name) == 0) { if (def == true) { if (!dupsok) mtree_error( "duplicate definition of %s", name); else mtree_warning( "duplicate definition of %s", name); return (0); } if (node->type != S_IFDIR) { mtree_error("%s is not a directory", name); return (0); } assert(!IS_DOT(name)); node = node->child; assert(node != NULL); assert(IS_DOT(node->name)); mtree_current = node; return (0); } last = node; node = last->next; } parent = (mtree_current != NULL) ? mtree_current->parent : NULL; type = (def == false || IS_DOT(name)) ? S_IFDIR : 0; node = create_node(name, type, parent, &mtree_global); if (node == NULL) return (ENOMEM); if (def == true) { error = read_mtree_keywords(fp, node); if (error) { destroy_node(node); return (error); } } node->first = (mtree_current != NULL) ? mtree_current : node; if (last != NULL) last->next = node; if (node->type != S_IFDIR) return (0); if (!IS_DOT(node->name)) { parent = node; node = create_node(".", S_IFDIR, parent, parent); if (node == NULL) { last->next = NULL; destroy_node(parent); return (ENOMEM); } parent->child = node; node->first = node; } assert(node != NULL); assert(IS_DOT(node->name)); assert(node->first == node); mtree_current = node; if (mtree_root == NULL) mtree_root = node; return (0); } static int read_mtree_spec(FILE *fp) { char pathspec[PATH_MAX], pathtmp[4*PATH_MAX + 1]; char *cp; int error; error = read_word(fp, pathtmp, sizeof(pathtmp)); if (error) goto out; if (strnunvis(pathspec, PATH_MAX, pathtmp) == -1) { error = errno; goto out; } error = 0; cp = strchr(pathspec, '/'); if (cp != NULL) { /* Absolute pathname */ mtree_current = mtree_root; do { *cp++ = '\0'; /* Disallow '..' as a component. */ if (IS_DOTDOT(pathspec)) { mtree_error("absolute path cannot contain " ".. component"); goto out; } /* Ignore multiple adjacent slashes and '.'. */ if (pathspec[0] != '\0' && !IS_DOT(pathspec)) error = read_mtree_spec1(fp, false, pathspec); memmove(pathspec, cp, strlen(cp) + 1); cp = strchr(pathspec, '/'); } while (!error && cp != NULL); /* Disallow '.' and '..' as the last component. */ if (!error && (IS_DOT(pathspec) || IS_DOTDOT(pathspec))) { mtree_error("absolute path cannot contain . or .. " "components"); goto out; } } /* Ignore absolute specfications that end with a slash. */ if (!error && pathspec[0] != '\0') error = read_mtree_spec1(fp, true, pathspec); out: skip_to(fp, "\n"); (void)getc(fp); return (error); } fsnode * read_mtree(const char *fname, fsnode *node) { struct mtree_fileinfo *fi; FILE *fp; int c, error; /* We do not yet support nesting... */ assert(node == NULL); if (strcmp(fname, "-") == 0) fp = stdin; else { fp = fopen(fname, "r"); if (fp == NULL) err(1, "Can't open `%s'", fname); } error = mtree_file_push(fname, fp); if (error) goto out; memset(&mtree_global, 0, sizeof(mtree_global)); memset(&mtree_global_inode, 0, sizeof(mtree_global_inode)); mtree_global.inode = &mtree_global_inode; mtree_global_inode.nlink = 1; mtree_global_inode.st.st_nlink = 1; mtree_global_inode.st.st_atime = mtree_global_inode.st.st_ctime = mtree_global_inode.st.st_mtime = time(NULL); errors = warnings = 0; setgroupent(1); setpassent(1); mtree_root = node; mtree_current = node; do { /* Start of a new line... */ fi = SLIST_FIRST(&mtree_fileinfo); fi->line++; error = skip_over(fp, " \t"); if (error) break; c = getc(fp); if (c == EOF) { error = ferror(fp) ? errno : -1; break; } switch (c) { case '\n': /* empty line */ error = 0; break; case '#': /* comment -- skip to end of line. */ error = skip_to(fp, "\n"); if (!error) (void)getc(fp); break; case '/': /* special commands */ error = read_mtree_command(fp); break; default: /* specification */ ungetc(c, fp); error = read_mtree_spec(fp); break; } } while (!error); endpwent(); endgrent(); if (error <= 0 && (errors || warnings)) { warnx("%u error(s) and %u warning(s) in mtree manifest", errors, warnings); if (errors) exit(1); } out: if (error > 0) errc(1, error, "Error reading mtree file"); if (fp != stdin) fclose(fp); if (mtree_root != NULL) return (mtree_root); /* Handle empty specifications. */ node = create_node(".", S_IFDIR, NULL, &mtree_global); node->first = node; return (node); } Index: head/usr.sbin/makefs/tests/makefs_tests_common.sh =================================================================== --- head/usr.sbin/makefs/tests/makefs_tests_common.sh (revision 345280) +++ head/usr.sbin/makefs/tests/makefs_tests_common.sh (revision 345281) @@ -1,152 +1,146 @@ # # Copyright 2015 EMC Corp. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # $FreeBSD$ # KB=1024 : ${TMPDIR=/tmp} -# TODO: add mtree `time` support; get a lot of errors like this right now when -# passing generating disk images with keyword mtree support, like: -# -# `[...]/mtree.spec:8: error: time: invalid value '1446458503'` -# -#DEFAULT_MTREE_KEYWORDS="type,mode,gid,uid,size,link,time" -DEFAULT_MTREE_KEYWORDS="type,mode,gid,uid,size,link" +DEFAULT_MTREE_KEYWORDS="type,mode,gid,uid,size,link,time" TEST_IMAGE="$TMPDIR/test.img" TEST_INPUTS_DIR="$TMPDIR/inputs" TEST_MD_DEVICE_FILE="$TMPDIR/md.output" TEST_MOUNT_DIR="$TMPDIR/mnt" TEST_SPEC_FILE="$TMPDIR/mtree.spec" check_image_contents() { local directories=$TEST_INPUTS_DIR local excludes mtree_excludes_arg mtree_file local mtree_keywords="$DEFAULT_MTREE_KEYWORDS" while getopts "d:f:m:X:" flag; do case "$flag" in d) directories="$directories $OPTARG" ;; f) mtree_file=$OPTARG ;; m) mtree_keywords=$OPTARG ;; X) excludes="$excludes $OPTARG" ;; *) echo "usage: check_image_contents [-d directory ...] [-f mtree-file] [-m mtree-keywords] [-X exclude]" atf_fail "unhandled option: $flag" ;; esac done if [ -n "$excludes" ]; then echo "$excludes" | tr ' ' '\n' > excludes.txt mtree_excludes_arg="-X excludes.txt" fi if [ -z "$mtree_file" ]; then mtree_file=input_spec.mtree for directory in $directories; do mtree -c -k $mtree_keywords -p $directory $mtree_excludes_arg done > $mtree_file fi echo "<---- Input spec BEGIN ---->" cat $mtree_file echo "<---- Input spec END ---->" atf_check -e empty -o empty -s exit:0 \ mtree -UW -f $mtree_file \ -p $TEST_MOUNT_DIR \ $mtree_excludes_arg } create_test_dirs() { atf_check -e empty -s exit:0 mkdir -m 0777 -p $TEST_MOUNT_DIR atf_check -e empty -s exit:0 mkdir -m 0777 -p $TEST_INPUTS_DIR } create_test_inputs() { create_test_dirs cd $TEST_INPUTS_DIR atf_check -e empty -s exit:0 mkdir -m 0755 -p a/b/1 atf_check -e empty -s exit:0 ln -s a/b c atf_check -e empty -s exit:0 touch d atf_check -e empty -s exit:0 ln d e atf_check -e empty -s exit:0 touch .f atf_check -e empty -s exit:0 mkdir .g # XXX: fifos on the filesystem don't match fifos created by makefs for # some odd reason. #atf_check -e empty -s exit:0 mkfifo h atf_check -e ignore -s exit:0 dd if=/dev/zero of=i count=1000 bs=1 atf_check -e empty -s exit:0 touch klmn atf_check -e empty -s exit:0 touch opqr atf_check -e empty -s exit:0 touch stuv atf_check -e empty -s exit:0 install -m 0755 /dev/null wxyz atf_check -e empty -s exit:0 touch 0b00000001 atf_check -e empty -s exit:0 touch 0b00000010 atf_check -e empty -s exit:0 touch 0b00000011 atf_check -e empty -s exit:0 touch 0b00000100 atf_check -e empty -s exit:0 touch 0b00000101 atf_check -e empty -s exit:0 touch 0b00000110 atf_check -e empty -s exit:0 touch 0b00000111 atf_check -e empty -s exit:0 touch 0b00001000 atf_check -e empty -s exit:0 touch 0b00001001 atf_check -e empty -s exit:0 touch 0b00001010 atf_check -e empty -s exit:0 touch 0b00001011 atf_check -e empty -s exit:0 touch 0b00001100 atf_check -e empty -s exit:0 touch 0b00001101 atf_check -e empty -s exit:0 touch 0b00001110 for filesize in 1 512 $(( 2 * $KB )) $(( 10 * $KB )) $(( 512 * $KB )); \ do atf_check -e ignore -o empty -s exit:0 \ dd if=/dev/zero of=${filesize}.file bs=1 \ count=1 oseek=${filesize} conv=sparse files="${files} ${filesize}.file" done cd - } mount_image() { atf_check -e empty -o save:$TEST_MD_DEVICE_FILE -s exit:0 \ mdconfig -a -f $TEST_IMAGE atf_check -e empty -o empty -s exit:0 \ $MOUNT /dev/$(cat $TEST_MD_DEVICE_FILE) $TEST_MOUNT_DIR }