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-rw-r--r--source3/torture/masktest.c565
1 files changed, 565 insertions, 0 deletions
diff --git a/source3/torture/masktest.c b/source3/torture/masktest.c
new file mode 100644
index 0000000000..c5612fefaa
--- /dev/null
+++ b/source3/torture/masktest.c
@@ -0,0 +1,565 @@
+/*
+ Unix SMB/CIFS implementation.
+ mask_match tester
+ Copyright (C) Andrew Tridgell 1999
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+
+static fstring password;
+static fstring username;
+static int got_pass;
+static int max_protocol = PROTOCOL_NT1;
+static bool showall = False;
+static bool old_list = False;
+static const char *maskchars = "<>\"?*abc.";
+static const char *filechars = "abcdefghijklm.";
+static int verbose;
+static int die_on_error;
+static int NumLoops = 0;
+static int ignore_dot_errors = 0;
+
+extern char *optarg;
+extern int optind;
+extern bool AllowDebugChange;
+
+/* a test fn for LANMAN mask support */
+static int ms_fnmatch_lanman_core(const char *pattern, const char *string)
+{
+ const char *p = pattern, *n = string;
+ char c;
+
+ if (strcmp(p,"?")==0 && strcmp(n,".")==0) goto match;
+
+ while ((c = *p++)) {
+ switch (c) {
+ case '.':
+ /* if (! *n && ! *p) goto match; */
+ if (*n != '.') goto nomatch;
+ n++;
+ break;
+
+ case '?':
+ if ((*n == '.' && n[1] != '.') || ! *n) goto next;
+ n++;
+ break;
+
+ case '>':
+ if (n[0] == '.') {
+ if (! n[1] && ms_fnmatch_lanman_core(p, n+1) == 0) goto match;
+ if (ms_fnmatch_lanman_core(p, n) == 0) goto match;
+ goto nomatch;
+ }
+ if (! *n) goto next;
+ n++;
+ break;
+
+ case '*':
+ if (! *p) goto match;
+ for (; *n; n++) {
+ if (ms_fnmatch_lanman_core(p, n) == 0) goto match;
+ }
+ break;
+
+ case '<':
+ for (; *n; n++) {
+ if (ms_fnmatch_lanman_core(p, n) == 0) goto match;
+ if (*n == '.' && !strchr_m(n+1,'.')) {
+ n++;
+ break;
+ }
+ }
+ break;
+
+ case '"':
+ if (*n == 0 && ms_fnmatch_lanman_core(p, n) == 0) goto match;
+ if (*n != '.') goto nomatch;
+ n++;
+ break;
+
+ default:
+ if (c != *n) goto nomatch;
+ n++;
+ }
+ }
+
+ if (! *n) goto match;
+
+ nomatch:
+ if (verbose) printf("NOMATCH pattern=[%s] string=[%s]\n", pattern, string);
+ return -1;
+
+next:
+ if (ms_fnmatch_lanman_core(p, n) == 0) goto match;
+ goto nomatch;
+
+ match:
+ if (verbose) printf("MATCH pattern=[%s] string=[%s]\n", pattern, string);
+ return 0;
+}
+
+static int ms_fnmatch_lanman(const char *pattern, const char *string)
+{
+ if (!strpbrk(pattern, "?*<>\"")) {
+ if (strcmp(string,"..") == 0)
+ string = ".";
+
+ return strcmp(pattern, string);
+ }
+
+ if (strcmp(string,"..") == 0 || strcmp(string,".") == 0) {
+ return ms_fnmatch_lanman_core(pattern, "..") &&
+ ms_fnmatch_lanman_core(pattern, ".");
+ }
+
+ return ms_fnmatch_lanman_core(pattern, string);
+}
+
+static bool reg_match_one(struct cli_state *cli, const char *pattern, const char *file)
+{
+ /* oh what a weird world this is */
+ if (old_list && strcmp(pattern, "*.*") == 0) return True;
+
+ if (strcmp(pattern,".") == 0) return False;
+
+ if (max_protocol <= PROTOCOL_LANMAN2) {
+ return ms_fnmatch_lanman(pattern, file)==0;
+ }
+
+ if (strcmp(file,"..") == 0) file = ".";
+
+ return ms_fnmatch(pattern, file, cli->protocol, False) == 0;
+}
+
+static char *reg_test(struct cli_state *cli, const char *pattern, const char *long_name, const char *short_name)
+{
+ static fstring ret;
+ const char *new_pattern = 1+strrchr_m(pattern,'\\');
+
+ fstrcpy(ret, "---");
+ if (reg_match_one(cli, new_pattern, ".")) ret[0] = '+';
+ if (reg_match_one(cli, new_pattern, "..")) ret[1] = '+';
+ if (reg_match_one(cli, new_pattern, long_name) ||
+ (*short_name && reg_match_one(cli, new_pattern, short_name))) ret[2] = '+';
+ return ret;
+}
+
+
+/*****************************************************
+return a connection to a server
+*******************************************************/
+static struct cli_state *connect_one(char *share)
+{
+ struct cli_state *c;
+ struct nmb_name called, calling;
+ char *server_n;
+ char *server;
+ struct sockaddr_storage ss;
+ NTSTATUS status;
+
+ server = share+2;
+ share = strchr_m(server,'\\');
+ if (!share) return NULL;
+ *share = 0;
+ share++;
+
+ server_n = server;
+
+ zero_addr(&ss);
+
+ make_nmb_name(&calling, "masktest", 0x0);
+ make_nmb_name(&called , server, 0x20);
+
+ again:
+ zero_addr(&ss);
+
+ /* have to open a new connection */
+ if (!(c=cli_initialise())) {
+ DEBUG(0,("Connection to %s failed\n", server_n));
+ return NULL;
+ }
+
+ status = cli_connect(c, server_n, &ss);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("Connection to %s failed. Error %s\n", server_n, nt_errstr(status) ));
+ return NULL;
+ }
+
+ c->protocol = max_protocol;
+
+ if (!cli_session_request(c, &calling, &called)) {
+ DEBUG(0,("session request to %s failed\n", called.name));
+ cli_shutdown(c);
+ if (strcmp(called.name, "*SMBSERVER")) {
+ make_nmb_name(&called , "*SMBSERVER", 0x20);
+ goto again;
+ }
+ return NULL;
+ }
+
+ DEBUG(4,(" session request ok\n"));
+
+ if (!cli_negprot(c)) {
+ DEBUG(0,("protocol negotiation failed\n"));
+ cli_shutdown(c);
+ return NULL;
+ }
+
+ if (!got_pass) {
+ char *pass = getpass("Password: ");
+ if (pass) {
+ fstrcpy(password, pass);
+ }
+ }
+
+ if (!NT_STATUS_IS_OK(cli_session_setup(c, username,
+ password, strlen(password),
+ password, strlen(password),
+ lp_workgroup()))) {
+ DEBUG(0,("session setup failed: %s\n", cli_errstr(c)));
+ return NULL;
+ }
+
+ /*
+ * These next two lines are needed to emulate
+ * old client behaviour for people who have
+ * scripts based on client output.
+ * QUESTION ? Do we want to have a 'client compatibility
+ * mode to turn these on/off ? JRA.
+ */
+
+ if (*c->server_domain || *c->server_os || *c->server_type)
+ DEBUG(1,("Domain=[%s] OS=[%s] Server=[%s]\n",
+ c->server_domain,c->server_os,c->server_type));
+
+ DEBUG(4,(" session setup ok\n"));
+
+ if (!cli_send_tconX(c, share, "?????",
+ password, strlen(password)+1)) {
+ DEBUG(0,("tree connect failed: %s\n", cli_errstr(c)));
+ cli_shutdown(c);
+ return NULL;
+ }
+
+ DEBUG(4,(" tconx ok\n"));
+
+ return c;
+}
+
+static char *resultp;
+static file_info *f_info;
+
+static void listfn(const char *mnt, file_info *f, const char *s, void *state)
+{
+ if (strcmp(f->name,".") == 0) {
+ resultp[0] = '+';
+ } else if (strcmp(f->name,"..") == 0) {
+ resultp[1] = '+';
+ } else {
+ resultp[2] = '+';
+ }
+ f_info = f;
+}
+
+static void get_real_name(struct cli_state *cli,
+ char **pp_long_name, fstring short_name)
+{
+ *pp_long_name = NULL;
+ /* nasty hack to force level 260 listings - tridge */
+ cli->capabilities |= CAP_NT_SMBS;
+ if (max_protocol <= PROTOCOL_LANMAN1) {
+ cli_list_new(cli, "\\masktest\\*.*", aHIDDEN | aDIR, listfn, NULL);
+ } else {
+ cli_list_new(cli, "\\masktest\\*", aHIDDEN | aDIR, listfn, NULL);
+ }
+ if (f_info) {
+ fstrcpy(short_name, f_info->short_name);
+ strlower_m(short_name);
+ *pp_long_name = SMB_STRDUP(f_info->name);
+ if (!*pp_long_name) {
+ return;
+ }
+ strlower_m(*pp_long_name);
+ }
+
+ if (*short_name == 0) {
+ fstrcpy(short_name, *pp_long_name);
+ }
+
+#if 0
+ if (!strchr_m(short_name,'.')) {
+ fstrcat(short_name,".");
+ }
+#endif
+}
+
+static void testpair(struct cli_state *cli, const char *mask, const char *file)
+{
+ int fnum;
+ fstring res1;
+ char *res2;
+ static int count;
+ fstring short_name;
+ char *long_name = NULL;
+
+ count++;
+
+ fstrcpy(res1, "---");
+
+ fnum = cli_open(cli, file, O_CREAT|O_TRUNC|O_RDWR, 0);
+ if (fnum == -1) {
+ DEBUG(0,("Can't create %s\n", file));
+ return;
+ }
+ cli_close(cli, fnum);
+
+ resultp = res1;
+ fstrcpy(short_name, "");
+ f_info = NULL;
+ get_real_name(cli, &long_name, short_name);
+ if (!long_name) {
+ return;
+ }
+ f_info = NULL;
+ fstrcpy(res1, "---");
+ cli_list(cli, mask, aHIDDEN | aDIR, listfn, NULL);
+
+ res2 = reg_test(cli, mask, long_name, short_name);
+
+ if (showall ||
+ ((strcmp(res1, res2) && !ignore_dot_errors) ||
+ (strcmp(res1+2, res2+2) && ignore_dot_errors))) {
+ DEBUG(0,("%s %s %d mask=[%s] file=[%s] rfile=[%s/%s]\n",
+ res1, res2, count, mask, file, long_name, short_name));
+ if (die_on_error) exit(1);
+ }
+
+ cli_unlink(cli, file);
+
+ if (count % 100 == 0) DEBUG(0,("%d\n", count));
+ SAFE_FREE(long_name);
+}
+
+static void test_mask(int argc, char *argv[],
+ struct cli_state *cli)
+{
+ char *mask, *file;
+ int l1, l2, i, l;
+ int mc_len = strlen(maskchars);
+ int fc_len = strlen(filechars);
+ TALLOC_CTX *ctx = talloc_tos();
+
+ cli_mkdir(cli, "\\masktest");
+
+ cli_unlink(cli, "\\masktest\\*");
+
+ if (argc >= 2) {
+ while (argc >= 2) {
+ mask = talloc_asprintf(ctx,
+ "\\masktest\\%s",
+ argv[0]);
+ file = talloc_asprintf(ctx,
+ "\\masktest\\%s",
+ argv[1]);
+ if (!mask || !file) {
+ goto finished;
+ }
+ testpair(cli, mask, file);
+ argv += 2;
+ argc -= 2;
+ }
+ goto finished;
+ }
+
+ while (1) {
+ l1 = 1 + random() % 20;
+ l2 = 1 + random() % 20;
+ mask = TALLOC_ARRAY(ctx, char, strlen("\\masktest\\")+1+22);
+ file = TALLOC_ARRAY(ctx, char, strlen("\\masktest\\")+1+22);
+ if (!mask || !file) {
+ goto finished;
+ }
+ memcpy(mask,"\\masktest\\",strlen("\\masktest\\")+1);
+ memcpy(file,"\\masktest\\",strlen("\\masktest\\")+1);
+ l = strlen(mask);
+ for (i=0;i<l1;i++) {
+ mask[i+l] = maskchars[random() % mc_len];
+ }
+ mask[l+l1] = 0;
+
+ for (i=0;i<l2;i++) {
+ file[i+l] = filechars[random() % fc_len];
+ }
+ file[l+l2] = 0;
+
+ if (strcmp(file+l,".") == 0 ||
+ strcmp(file+l,"..") == 0 ||
+ strcmp(mask+l,"..") == 0) continue;
+
+ if (strspn(file+l, ".") == strlen(file+l)) continue;
+
+ testpair(cli, mask, file);
+ if (NumLoops && (--NumLoops == 0))
+ break;
+ TALLOC_FREE(mask);
+ TALLOC_FREE(file);
+ }
+
+ finished:
+ cli_rmdir(cli, "\\masktest");
+}
+
+
+static void usage(void)
+{
+ printf(
+"Usage:\n\
+ masktest //server/share [options..]\n\
+ options:\n\
+ -d debuglevel\n\
+ -n numloops\n\
+ -W workgroup\n\
+ -U user%%pass\n\
+ -s seed\n\
+ -M max protocol\n\
+ -f filechars (default %s)\n\
+ -m maskchars (default %s)\n\
+ -v verbose mode\n\
+ -E die on error\n\
+ -a show all tests\n\
+ -i ignore . and .. errors\n\
+\n\
+ This program tests wildcard matching between two servers. It generates\n\
+ random pairs of filenames/masks and tests that they match in the same\n\
+ way on the servers and internally\n\
+",
+ filechars, maskchars);
+}
+
+/****************************************************************************
+ main program
+****************************************************************************/
+ int main(int argc,char *argv[])
+{
+ char *share;
+ struct cli_state *cli;
+ int opt;
+ char *p;
+ int seed;
+ TALLOC_CTX *frame = talloc_stackframe();
+
+ setlinebuf(stdout);
+
+ dbf = x_stderr;
+
+ DEBUGLEVEL = 0;
+ AllowDebugChange = False;
+
+ if (argc < 2 || argv[1][0] == '-') {
+ usage();
+ exit(1);
+ }
+
+ share = argv[1];
+
+ all_string_sub(share,"/","\\",0);
+
+ setup_logging(argv[0],True);
+
+ argc -= 1;
+ argv += 1;
+
+ lp_load(get_dyn_CONFIGFILE(),True,False,False,True);
+ load_interfaces();
+
+ if (getenv("USER")) {
+ fstrcpy(username,getenv("USER"));
+ }
+
+ seed = time(NULL);
+
+ while ((opt = getopt(argc, argv, "n:d:U:s:hm:f:aoW:M:vEi")) != EOF) {
+ switch (opt) {
+ case 'n':
+ NumLoops = atoi(optarg);
+ break;
+ case 'd':
+ DEBUGLEVEL = atoi(optarg);
+ break;
+ case 'E':
+ die_on_error = 1;
+ break;
+ case 'i':
+ ignore_dot_errors = 1;
+ break;
+ case 'v':
+ verbose++;
+ break;
+ case 'M':
+ max_protocol = interpret_protocol(optarg, max_protocol);
+ break;
+ case 'U':
+ fstrcpy(username,optarg);
+ p = strchr_m(username,'%');
+ if (p) {
+ *p = 0;
+ fstrcpy(password, p+1);
+ got_pass = 1;
+ }
+ break;
+ case 's':
+ seed = atoi(optarg);
+ break;
+ case 'h':
+ usage();
+ exit(1);
+ case 'm':
+ maskchars = optarg;
+ break;
+ case 'f':
+ filechars = optarg;
+ break;
+ case 'a':
+ showall = 1;
+ break;
+ case 'o':
+ old_list = True;
+ break;
+ default:
+ printf("Unknown option %c (%d)\n", (char)opt, opt);
+ exit(1);
+ }
+ }
+
+ argc -= optind;
+ argv += optind;
+
+
+ cli = connect_one(share);
+ if (!cli) {
+ DEBUG(0,("Failed to connect to %s\n", share));
+ exit(1);
+ }
+
+ /* need to init seed after connect as clientgen uses random numbers */
+ DEBUG(0,("seed=%d\n", seed));
+ srandom(seed);
+
+ test_mask(argc, argv, cli);
+
+ TALLOC_FREE(frame);
+ return(0);
+}
generated by cgit (git 2.34.1) at 2025-02-03 05:05:42 +0000