diff options
Diffstat (limited to 'source4/torture/masktest.c')
| -rw-r--r-- | source4/torture/masktest.c | 464 |
1 files changed, 464 insertions, 0 deletions
diff --git a/source4/torture/masktest.c b/source4/torture/masktest.c new file mode 100644 index 00000000000..15bc0808936 --- /dev/null +++ b/source4/torture/masktest.c @@ -0,0 +1,464 @@ +/* + 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 2 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, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#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; + +/* 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->transport->negotiate.protocol)==0; +} + +static char *reg_test(struct cli_state *cli, char *pattern, char *long_name, char *short_name) +{ + static fstring ret; + fstrcpy(ret, "---"); + + pattern = 1+strrchr_m(pattern,'\\'); + + if (reg_match_one(cli, pattern, ".")) ret[0] = '+'; + if (reg_match_one(cli, pattern, "..")) ret[1] = '+'; + if (reg_match_one(cli, pattern, long_name) || + (*short_name && reg_match_one(cli, 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; + fstring server; + uint_t flags = 0; + NTSTATUS status; + + fstrcpy(server,share+2); + share = strchr_m(server,'\\'); + if (!share) return NULL; + *share = 0; + share++; + + status = cli_full_connection(&c, "masktest", + server, NULL, + share, "?????", + username, lp_workgroup(), + password, flags, NULL); + + if (!NT_STATUS_IS_OK(status)) { + return NULL; + } + + return c; +} + +static char *resultp; +static struct { + pstring long_name; + pstring short_name; +} last_hit; +static BOOL f_info_hit; + +static void listfn(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] = '+'; + } + pstrcpy(last_hit.long_name, f->name); + pstrcpy(last_hit.short_name, f->short_name); + f_info_hit = True; +} + +static void get_real_name(struct cli_state *cli, + pstring long_name, fstring short_name) +{ + const char *mask; + if (max_protocol <= PROTOCOL_LANMAN1) { + mask = "\\masktest\\*.*"; + } else { + mask = "\\masktest\\*"; + } + + f_info_hit = False; + + cli_list_new(cli, mask, FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_DIRECTORY, + listfn, NULL); + + if (f_info_hit) { + fstrcpy(short_name, last_hit.short_name); + strlower(short_name); + pstrcpy(long_name, last_hit.long_name); + strlower(long_name); + } + + if (*short_name == 0) { + fstrcpy(short_name, long_name); + } +} + +static void testpair(struct cli_state *cli, char *mask, char *file) +{ + int fnum; + fstring res1; + char *res2; + static int count; + fstring short_name; + pstring long_name; + + 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, ""); + get_real_name(cli, long_name, short_name); + fstrcpy(res1, "---"); + cli_list(cli, mask, FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_DIRECTORY, + listfn, NULL); + + res2 = reg_test(cli, mask, long_name, short_name); + + if (showall || strcmp(res1, res2)) { + d_printf("%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)); +} + +static void test_mask(int argc, char *argv[], + struct cli_state *cli) +{ + pstring mask, file; + int l1, l2, i, l; + int mc_len = strlen(maskchars); + int fc_len = strlen(filechars); + + cli_mkdir(cli, "\\masktest"); + + cli_unlink(cli, "\\masktest\\*"); + + if (argc >= 2) { + while (argc >= 2) { + pstrcpy(mask,"\\masktest\\"); + pstrcpy(file,"\\masktest\\"); + pstrcat(mask, argv[0]); + pstrcat(file, argv[1]); + testpair(cli, mask, file); + argv += 2; + argc -= 2; + } + goto finished; + } + + while (1) { + l1 = 1 + random() % 20; + l2 = 1 + random() % 20; + pstrcpy(mask,"\\masktest\\"); + pstrcpy(file,"\\masktest\\"); + 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; + } + + 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\ +\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; + + setlinebuf(stdout); + + setup_logging("masktest", DEBUG_STDOUT); + + lp_set_cmdline("log level", "0"); + + 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(dyn_CONFIGFILE,True,False,False); + 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:vE")) != EOF) { + switch (opt) { + case 'n': + NumLoops = atoi(optarg); + break; + case 'd': + DEBUGLEVEL = atoi(optarg); + break; + case 'E': + die_on_error = 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); + + return(0); +} |