/*
- Unix SMB/Netbios implementation.
- Version 1.9.
+ Unix SMB/CIFS implementation.
Test validity of smb.conf
Copyright (C) Karl Auer 1993, 1994-1998
Extensively modified by Andrew Tridgell, 1995
+ Converted to popt by Jelmer Vernooij (jelmer@nl.linux.org), 2002
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
*/
#include "includes.h"
-#include "smb.h"
-/* these live in util.c */
-extern FILE *dbf;
-extern int DEBUGLEVEL;
+extern BOOL AllowDebugChange;
/***********************************************
Here we do a set of 'hard coded' checks for bad
int ret = 0;
SMB_STRUCT_STAT st;
- if (lp_security() == SEC_DOMAIN && !lp_encrypted_passwords()) {
- printf("ERROR: in 'security=domain' mode the 'encrypt passwords' parameter must also be set to 'true'.\n");
+ if (lp_security() >= SEC_DOMAIN && !lp_encrypted_passwords()) {
+ fprintf(stderr, "ERROR: in 'security=domain' mode the 'encrypt passwords' parameter must always be set to 'true'.\n");
ret = 1;
}
- if (lp_wins_support() && *lp_wins_server()) {
- printf("ERROR: both 'wins support = true' and 'wins server = <server>' \
+ if (lp_wins_support() && lp_wins_server_list()) {
+ fprintf(stderr, "ERROR: both 'wins support = true' and 'wins server = <server list>' \
cannot be set in the smb.conf file. nmbd will abort with this setting.\n");
ret = 1;
}
if (!directory_exist(lp_lockdir(), &st)) {
- printf("ERROR: lock directory %s does not exist\n",
+ fprintf(stderr, "ERROR: lock directory %s does not exist\n",
lp_lockdir());
ret = 1;
} else if ((st.st_mode & 0777) != 0755) {
- printf("WARNING: lock directory %s should have permissions 0755 for browsing to work\n",
+ fprintf(stderr, "WARNING: lock directory %s should have permissions 0755 for browsing to work\n",
lp_lockdir());
ret = 1;
}
+ if (!directory_exist(lp_piddir(), &st)) {
+ fprintf(stderr, "ERROR: pid directory %s does not exist\n",
+ lp_piddir());
+ ret = 1;
+ }
+
/*
* Password server sanity checks.
*/
- if((lp_security() == SEC_SERVER || lp_security() == SEC_DOMAIN) && !lp_passwordserver()) {
+ if((lp_security() == SEC_SERVER || lp_security() >= SEC_DOMAIN) && !lp_passwordserver()) {
pstring sec_setting;
if(lp_security() == SEC_SERVER)
pstrcpy(sec_setting, "server");
else if(lp_security() == SEC_DOMAIN)
pstrcpy(sec_setting, "domain");
- printf("ERROR: The setting 'security=%s' requires the 'password server' parameter be set \
+ fprintf(stderr, "ERROR: The setting 'security=%s' requires the 'password server' parameter be set \
to a valid password server.\n", sec_setting );
ret = 1;
}
+
+ /*
+ * Check 'hosts equiv' and 'use rhosts' compatibility with 'hostname lookup' value.
+ */
+
+ if(*lp_hosts_equiv() && !lp_hostname_lookups()) {
+ fprintf(stderr, "ERROR: The setting 'hosts equiv = %s' requires that 'hostname lookups = yes'.\n", lp_hosts_equiv());
+ ret = 1;
+ }
+
/*
* Password chat sanity checks.
*/
if(lp_security() == SEC_USER && lp_unix_password_sync()) {
/*
- * Check that we have a valid lp_passwd_program().
+ * Check that we have a valid lp_passwd_program() if not using pam.
*/
- if(lp_passwd_program() == NULL) {
- printf("ERROR: the 'unix password sync' parameter is set and there is no valid 'passwd program' \
+#ifdef WITH_PAM
+ if (!lp_pam_password_change()) {
+#endif
+
+ if(lp_passwd_program() == NULL) {
+ fprintf( stderr, "ERROR: the 'unix password sync' parameter is set and there is no valid 'passwd program' \
parameter.\n" );
- ret = 1;
- } else {
- pstring passwd_prog;
- pstring truncated_prog;
- char *p;
-
- pstrcpy( passwd_prog, lp_passwd_program());
- p = passwd_prog;
- *truncated_prog = '\0';
- next_token(&p, truncated_prog, NULL, sizeof(pstring));
-
- if(access(truncated_prog, F_OK) == -1) {
- printf("ERROR: the 'unix password sync' parameter is set and the 'passwd program' (%s) \
-cannot be executed (error was %s).\n", truncated_prog, strerror(errno) );
ret = 1;
- }
+ } else {
+ pstring passwd_prog;
+ pstring truncated_prog;
+ const char *p;
+
+ pstrcpy( passwd_prog, lp_passwd_program());
+ p = passwd_prog;
+ *truncated_prog = '\0';
+ next_token(&p, truncated_prog, NULL, sizeof(pstring));
+
+ if(access(truncated_prog, F_OK) == -1) {
+ fprintf(stderr, "ERROR: the 'unix password sync' parameter is set and the 'passwd program' (%s) \
+cannot be executed (error was %s).\n", truncated_prog, strerror(errno) );
+ ret = 1;
+ }
+
+ }
+
+#ifdef WITH_PAM
}
+#endif
if(lp_passwd_chat() == NULL) {
- printf("ERROR: the 'unix password sync' parameter is set and there is no valid 'passwd chat' \
+ fprintf(stderr, "ERROR: the 'unix password sync' parameter is set and there is no valid 'passwd chat' \
parameter.\n");
ret = 1;
+ } else
+ /* check if there's a %u parameter present */
+ if(strstr_m(lp_passwd_program(), "%u") == NULL) {
+ fprintf(stderr, "ERROR: the 'passwd program' (%s) requires a '%%u' parameter.\n", lp_passwd_program());
+ ret = 1;
}
/*
*/
if(lp_encrypted_passwords()) {
- if(strstr( lp_passwd_chat(), "%o")!=NULL) {
- printf("ERROR: the 'passwd chat' script [%s] expects to use the old plaintext password \
+ if(strstr_m( lp_passwd_chat(), "%o")!=NULL) {
+ fprintf(stderr, "ERROR: the 'passwd chat' script [%s] expects to use the old plaintext password \
via the %%o substitution. With encrypted passwords this is not possible.\n", lp_passwd_chat() );
ret = 1;
}
}
}
+ if (strlen(lp_winbind_separator()) != 1) {
+ fprintf(stderr,"ERROR: the 'winbind separator' parameter must be a single character.\n");
+ ret = 1;
+ }
+
+ if (*lp_winbind_separator() == '+') {
+ fprintf(stderr,"'winbind separator = +' might cause problems with group membership.\n");
+ }
+
+ if (lp_algorithmic_rid_base() < BASE_RID) {
+ /* Try to prevent admin foot-shooting, we can't put algorithmic
+ rids below 1000, that's the 'well known RIDs' on NT */
+ fprintf(stderr,"'algorithmic rid base' must be equal to or above %lu\n", BASE_RID);
+ }
+
+ if (lp_algorithmic_rid_base() & 1) {
+ fprintf(stderr,"'algorithmic rid base' must be even.\n");
+ }
+
+#ifndef HAVE_DLOPEN
+ if (lp_preload_modules()) {
+ fprintf(stderr,"WARNING: 'preload modules = ' set while loading plugins not supported.\n");
+ }
+#endif
+
+ if (!lp_passdb_backend()) {
+ fprintf(stderr,"ERROR: passdb backend must have a value or be left out\n");
+ }
+
return ret;
}
-static void usage(char *pname)
+ int main(int argc, const char *argv[])
{
- printf("Usage: %s [-sh] [-L servername] [configfilename] [hostname hostIP]\n", pname);
- printf("\t-s Suppress prompt for enter\n");
- printf("\t-h Print usage\n");
- printf("\t-L servername Set %%L macro to servername\n");
- printf("\t-t encoding Print parameters with encoding\n");
- printf("\tconfigfilename Configuration file to test\n");
- printf("\thostname hostIP. Hostname and Host IP address to test\n");
- printf("\t against \"host allow\" and \"host deny\"\n");
- printf("\n");
-}
+ const char *config_file = dyn_CONFIGFILE;
+ int s;
+ static BOOL silent_mode = False;
+ int ret = 0;
+ poptContext pc;
+ static const char *term_code = "";
+ static char *new_local_machine = NULL;
+ const char *cname;
+ const char *caddr;
+ static int show_defaults;
+
+ struct poptOption long_options[] = {
+ POPT_AUTOHELP
+ {"suppress-prompt", 's', POPT_ARG_VAL, &silent_mode, 1, "Suppress prompt for enter"},
+ {"verbose", 'v', POPT_ARG_NONE, &show_defaults, 1, "Show default options too"},
+ {"server", 'L',POPT_ARG_STRING, &new_local_machine, 0, "Set %%L macro to servername\n"},
+ {"encoding", 't', POPT_ARG_STRING, &term_code, 0, "Print parameters with encoding"},
+ POPT_COMMON_VERSION
+ POPT_TABLEEND
+ };
+
+ pc = poptGetContext(NULL, argc, argv, long_options,
+ POPT_CONTEXT_KEEP_FIRST);
+ poptSetOtherOptionHelp(pc, "[OPTION...] <config-file> [host-name] [host-ip]");
+
+ while(poptGetNextOpt(pc) != -1);
+
+ setup_logging(poptGetArg(pc), True);
+
+ if (poptPeekArg(pc))
+ config_file = poptGetArg(pc);
+
+ cname = poptGetArg(pc);
+ caddr = poptGetArg(pc);
+
+ if ( cname && ! caddr ) {
+ printf ( "ERROR: You must specify both a machine name and an IP address.\n" );
+ return(1);
+ }
+ if (new_local_machine) {
+ set_local_machine_name(new_local_machine, True);
+ }
-int main(int argc, char *argv[])
-{
- extern char *optarg;
- extern int optind;
- extern fstring local_machine;
- pstring configfile;
- int opt;
- int s;
- BOOL silent_mode = False;
- int ret = 0;
- pstring term_code;
-
- *term_code = 0;
-
- TimeInit();
-
- setup_logging(argv[0],True);
-
- charset_initialise();
-
- while ((opt = getopt(argc, argv,"shL:t:")) != EOF) {
- switch (opt) {
- case 's':
- silent_mode = True;
- break;
- case 'L':
- fstrcpy(local_machine,optarg);
- break;
- case 'h':
- usage(argv[0]);
- exit(0);
- break;
- case 't':
- pstrcpy(term_code,optarg);
- break;
- default:
- printf("Incorrect program usage\n");
- usage(argv[0]);
- exit(1);
- break;
- }
- }
-
- argc += (1 - optind);
-
- if ((argc == 1) || (argc == 3))
- pstrcpy(configfile,CONFIGFILE);
- else if ((argc == 2) || (argc == 4))
- pstrcpy(configfile,argv[optind]);
-
- dbf = stdout;
- DEBUGLEVEL = 2;
-
- printf("Load smb config files from %s\n",configfile);
-
- if (!lp_load(configfile,False,True,False)) {
- printf("Error loading services.\n");
- return(1);
- }
-
- printf("Loaded services file OK.\n");
-
- ret = do_global_checks();
-
- for (s=0;s<1000;s++) {
- if (VALID_SNUM(s))
- if (strlen(lp_servicename(s)) > 8) {
- printf("WARNING: You have some share names that are longer than 8 chars\n");
- printf("These may give errors while browsing or may not be accessible\nto some older clients\n");
- break;
- }
- }
-
- for (s=0;s<1000;s++) {
- if (VALID_SNUM(s)) {
- char *deny_list = lp_hostsdeny(s);
- char *allow_list = lp_hostsallow(s);
- if(deny_list) {
- char *hasstar = strchr(deny_list, '*');
- char *hasquery = strchr(deny_list, '?');
- if(hasstar || hasquery) {
- printf("Invalid character %c in hosts deny list %s for service %s.\n",
- hasstar ? *hasstar : *hasquery, deny_list, lp_servicename(s) );
- }
- }
-
- if(allow_list) {
- char *hasstar = strchr(allow_list, '*');
- char *hasquery = strchr(allow_list, '?');
- if(hasstar || hasquery) {
- printf("Invalid character %c in hosts allow list %s for service %s.\n",
- hasstar ? *hasstar : *hasquery, allow_list, lp_servicename(s) );
- }
- }
-
- if(lp_level2_oplocks(s) && !lp_oplocks(s)) {
- printf("Invalid combination of parameters for service %s. \
-Level II oplocks can only be set if oplocks are also set.\n",
- lp_servicename(s) );
- }
- }
- }
-
- if (*term_code)
- interpret_coding_system(term_code);
-
- if (argc < 3) {
- if (!silent_mode) {
- printf("Press enter to see a dump of your service definitions\n");
- fflush(stdout);
- getc(stdin);
- }
- lp_dump(stdout,True, lp_numservices(), _dos_to_unix);
- }
-
- if (argc >= 3) {
- char *cname;
- char *caddr;
-
- if (argc == 3) {
- cname = argv[optind];
- caddr = argv[optind+1];
- } else {
- cname = argv[optind+1];
- caddr = argv[optind+2];
- }
-
- /* this is totally ugly, a real `quick' hack */
- for (s=0;s<1000;s++) {
- if (VALID_SNUM(s)) {
- if (allow_access(lp_hostsdeny(s),lp_hostsallow(s),cname,caddr)) {
- printf("Allow connection from %s (%s) to %s\n",
- cname,caddr,lp_servicename(s));
- } else {
- printf("Deny connection from %s (%s) to %s\n",
- cname,caddr,lp_servicename(s));
- }
- }
- }
- }
- return(ret);
+ dbf = x_stderr;
+ DEBUGLEVEL = 2;
+ AllowDebugChange = False;
+
+ fprintf(stderr,"Load smb config files from %s\n",config_file);
+
+ if (!lp_load(config_file,False,True,False)) {
+ fprintf(stderr,"Error loading services.\n");
+ return(1);
+ }
+
+ fprintf(stderr,"Loaded services file OK.\n");
+
+ ret = do_global_checks();
+
+ for (s=0;s<1000;s++) {
+ if (VALID_SNUM(s))
+ if (strlen(lp_servicename(s)) > 12) {
+ fprintf(stderr, "WARNING: You have some share names that are longer than 12 characters.\n" );
+ fprintf(stderr, "These may not be accessible to some older clients.\n" );
+ fprintf(stderr, "(Eg. Windows9x, WindowsMe, and smbclient prior to Samba 3.0.)\n" );
+ break;
+ }
+ }
+
+ for (s=0;s<1000;s++) {
+ if (VALID_SNUM(s)) {
+ const char **deny_list = lp_hostsdeny(s);
+ const char **allow_list = lp_hostsallow(s);
+ int i;
+ if(deny_list) {
+ for (i=0; deny_list[i]; i++) {
+ char *hasstar = strchr_m(deny_list[i], '*');
+ char *hasquery = strchr_m(deny_list[i], '?');
+ if(hasstar || hasquery) {
+ fprintf(stderr,"Invalid character %c in hosts deny list (%s) for service %s.\n",
+ hasstar ? *hasstar : *hasquery, deny_list[i], lp_servicename(s) );
+ }
+ }
+ }
+
+ if(allow_list) {
+ for (i=0; allow_list[i]; i++) {
+ char *hasstar = strchr_m(allow_list[i], '*');
+ char *hasquery = strchr_m(allow_list[i], '?');
+ if(hasstar || hasquery) {
+ fprintf(stderr,"Invalid character %c in hosts allow list (%s) for service %s.\n",
+ hasstar ? *hasstar : *hasquery, allow_list[i], lp_servicename(s) );
+ }
+ }
+ }
+
+ if(lp_level2_oplocks(s) && !lp_oplocks(s)) {
+ fprintf(stderr,"Invalid combination of parameters for service %s. \
+ Level II oplocks can only be set if oplocks are also set.\n",
+ lp_servicename(s) );
+ }
+
+ if (lp_map_hidden(s) && !(lp_create_mask(s) & S_IXOTH)) {
+ fprintf(stderr,"Invalid combination of parameters for service %s. \
+ Map hidden can only work if create mask includes octal 01 (S_IXOTH).\n",
+ lp_servicename(s) );
+ }
+ if (lp_map_hidden(s) && (lp_force_create_mode(s) & S_IXOTH)) {
+ fprintf(stderr,"Invalid combination of parameters for service %s. \
+ Map hidden can only work if force create mode excludes octal 01 (S_IXOTH).\n",
+ lp_servicename(s) );
+ }
+ if (lp_map_system(s) && !(lp_create_mask(s) & S_IXGRP)) {
+ fprintf(stderr,"Invalid combination of parameters for service %s. \
+ Map system can only work if create mask includes octal 010 (S_IXGRP).\n",
+ lp_servicename(s) );
+ }
+ if (lp_map_system(s) && (lp_force_create_mode(s) & S_IXGRP)) {
+ fprintf(stderr,"Invalid combination of parameters for service %s. \
+ Map system can only work if force create mode excludes octal 010 (S_IXGRP).\n",
+ lp_servicename(s) );
+ }
+#ifdef HAVE_CUPS
+ if (lp_printing(s) == PRINT_CUPS && *(lp_printcommand(s)) != '\0') {
+ fprintf(stderr,"Warning: Service %s defines a print command, but \
+print command parameter is ignored when using CUPS libraries.\n",
+ lp_servicename(s) );
+ }
+#endif
+ }
+ }
+
+
+ if (!silent_mode) {
+ fprintf(stderr,"Server role: ");
+ switch(lp_server_role()) {
+ case ROLE_STANDALONE:
+ fprintf(stderr,"ROLE_STANDALONE\n");
+ break;
+ case ROLE_DOMAIN_MEMBER:
+ fprintf(stderr,"ROLE_DOMAIN_MEMBER\n");
+ break;
+ case ROLE_DOMAIN_BDC:
+ fprintf(stderr,"ROLE_DOMAIN_BDC\n");
+ break;
+ case ROLE_DOMAIN_PDC:
+ fprintf(stderr,"ROLE_DOMAIN_PDC\n");
+ break;
+ default:
+ fprintf(stderr,"Unknown -- internal error?\n");
+ break;
+ }
+ }
+
+ if (!cname) {
+ if (!silent_mode) {
+ fprintf(stderr,"Press enter to see a dump of your service definitions\n");
+ fflush(stdout);
+ getc(stdin);
+ }
+ lp_dump(stdout, show_defaults, lp_numservices());
+ }
+
+ if(cname && caddr){
+ /* this is totally ugly, a real `quick' hack */
+ for (s=0;s<1000;s++) {
+ if (VALID_SNUM(s)) {
+ if (allow_access(lp_hostsdeny(-1), lp_hostsallow(-1), cname, caddr)
+ && allow_access(lp_hostsdeny(s), lp_hostsallow(s), cname, caddr)) {
+ fprintf(stderr,"Allow connection from %s (%s) to %s\n",
+ cname,caddr,lp_servicename(s));
+ } else {
+ fprintf(stderr,"Deny connection from %s (%s) to %s\n",
+ cname,caddr,lp_servicename(s));
+ }
+ }
+ }
+ }
+ return(ret);
}
+
git.samba.org / ira / wip.git / blobdiff