From f4a1083cf9f64b4d2b65b68942e93861409ea90f Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Sun, 2 Dec 2007 17:09:52 +0100
Subject: r26227: Make loadparm_context part of a server task, move
 loadparm_contexts further up the call stack. (This used to be commit
 0721a07aada6a1fae6dcbd610b8783df57d7bbad)

---
 source4/utils/testparm.c | 183 +++++++++++++++++++++++++----------------------
 1 file changed, 98 insertions(+), 85 deletions(-)

(limited to 'source4/utils')

diff --git a/source4/utils/testparm.c b/source4/utils/testparm.c
index 71ff937a51..17e6a72746 100644
--- a/source4/utils/testparm.c
+++ b/source4/utils/testparm.c
@@ -72,88 +72,17 @@ static int do_global_checks(struct loadparm_context *lp_ctx)
 	return ret;
 }   
 
- int main(int argc, const char *argv[])
+
+static int do_share_checks(struct loadparm_context *lp_ctx, const char *cname, const char *caddr, bool silent_mode,
+			   bool show_defaults, const char *section_name, const char *parameter_name)
 {
-	int s;
-	static int silent_mode = 0;
 	int ret = 0;
-	poptContext pc;
-/*
-	static int show_all_parameters = 0;
-	static char *new_local_machine = NULL;
-*/
-	static const char *section_name = NULL;
-	static char *parameter_name = NULL;
-	static const char *cname;
-	static const char *caddr;
-	static int show_defaults;
-
-	struct poptOption long_options[] = {
-		POPT_AUTOHELP
-		{"suppress-prompt", 0, POPT_ARG_NONE, &silent_mode, 1, "Suppress prompt for enter"},
-		{"verbose", 'v', POPT_ARG_NONE, &show_defaults, 1, "Show default options too"},
-/*
-  We need support for smb.conf macros before this will work again 
-		{"server", 'L',POPT_ARG_STRING, &new_local_machine, 0, "Set %%L macro to servername\n"},
-*/
-/*
-  These are harder to do with the new code structure
-		{"show-all-parameters", '\0', POPT_ARG_NONE, &show_all_parameters, 1, "Show the parameters, type, possible values" },
-*/
-		{"section-name", '\0', POPT_ARG_STRING, &section_name, 0, "Limit testparm to a named section" },
-		{"parameter-name", '\0', POPT_ARG_STRING, &parameter_name, 0, "Limit testparm to a named parameter" },
-		{"client-name", '\0', POPT_ARG_STRING, &cname, 0, "Client DNS name for 'hosts allow' checking (should match reverse lookup)"},
-		{"client-ip", '\0', POPT_ARG_STRING, &caddr, 0, "Client IP address for 'hosts allow' checking"},
-		POPT_COMMON_SAMBA
-		POPT_COMMON_VERSION
-		{ NULL }
-	};
-
-	setup_logging(NULL, DEBUG_STDERR);
-
-	pc = poptGetContext(NULL, argc, argv, long_options, 
-			    POPT_CONTEXT_KEEP_FIRST);
-	poptSetOtherOptionHelp(pc, "[OPTION...] [host-name] [host-ip]");
-
-	while(poptGetNextOpt(pc) != -1);
-
-/* 
-	if (show_all_parameters) {
-		show_parameter_list();
-		exit(0);
-	}
-*/
-
-	if ( cname && ! caddr ) {
-		printf ( "ERROR: For 'hosts allow' check you must specify both a DNS name and an IP address.\n" );
-		return(1);
-	}
-/*
-  We need support for smb.conf macros before this will work again 
-
-	if (new_local_machine) {
-		set_local_machine_name(new_local_machine, True);
-	}
-*/
-	
-	/* We need this to force the output */
-	lp_set_cmdline(global_loadparm, "log level", "2");
-
-	fprintf(stderr, "Loaded smb config files from %s\n", lp_configfile(global_loadparm));
-
-	if (!lp_load(lp_configfile(global_loadparm))) {
-		fprintf(stderr,"Error loading services.\n");
-		return(1);
-	}
-
-	fprintf(stderr,"Loaded services file OK.\n");
-
-	ret = do_global_checks(global_loadparm);
+	int s;
 
-	for (s=0;s<lp_numservices(global_loadparm);s++) {
-		struct loadparm_service *service = lp_servicebynum(global_loadparm, s);
+	for (s=0;s<lp_numservices(lp_ctx);s++) {
+		struct loadparm_service *service = lp_servicebynum(lp_ctx, s);
 		if (service != NULL)
-			if (strlen(lp_servicename(lp_servicebynum(global_loadparm, s))) > 12) {
+			if (strlen(lp_servicename(lp_servicebynum(lp_ctx, 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 not listed in smbclient in Samba 3.0.)\n" );
@@ -161,8 +90,8 @@ static int do_global_checks(struct loadparm_context *lp_ctx)
 			}
 	}
 
-	for (s=0;s<lp_numservices(global_loadparm);s++) {
-		struct loadparm_service *service = lp_servicebynum(global_loadparm, s);
+	for (s=0;s<lp_numservices(lp_ctx);s++) {
+		struct loadparm_service *service = lp_servicebynum(lp_ctx, s);
 		if (service != NULL) {
 			const char **deny_list = lp_hostsdeny(service);
 			const char **allow_list = lp_hostsallow(service);
@@ -204,7 +133,7 @@ static int do_global_checks(struct loadparm_context *lp_ctx)
 				section_name = GLOBAL_NAME;
 				service = NULL;
 			} else if ((!strwicmp(section_name, GLOBAL_NAME)) == 0 &&
-				 (service=lp_service(global_loadparm, section_name)) == NULL) {
+				 (service=lp_service(lp_ctx, section_name)) == NULL) {
 					fprintf(stderr,"Unknown section %s\n",
 						section_name);
 					return(1);
@@ -212,18 +141,18 @@ static int do_global_checks(struct loadparm_context *lp_ctx)
 			if (!parameter_name) {
 				lp_dump_one(stdout, show_defaults, service);
 			} else {
-				ret = !lp_dump_a_parameter(global_loadparm, s, parameter_name, stdout, (service == NULL));
+				ret = !lp_dump_a_parameter(lp_ctx, s, parameter_name, stdout, (service == NULL));
 			}
 		} else {
-			lp_dump(global_loadparm, stdout, show_defaults, lp_numservices(global_loadparm));
+			lp_dump(lp_ctx, stdout, show_defaults, lp_numservices(lp_ctx));
 		}
 		return(ret);
 	}
 
 	if(cname && caddr){
 		/* this is totally ugly, a real `quick' hack */
-		for (s=0;s<lp_numservices(global_loadparm);s++) {
-			struct loadparm_service *service = lp_servicebynum(global_loadparm, s);
+		for (s=0;s<lp_numservices(lp_ctx);s++) {
+			struct loadparm_service *service = lp_servicebynum(lp_ctx, s);
 			if (service != NULL) {
 				if (allow_access(NULL, lp_hostsdeny(NULL), lp_hostsallow(NULL), cname, caddr)
 				    && allow_access(NULL, lp_hostsdeny(service), lp_hostsallow(service), cname, caddr)) {
@@ -236,6 +165,90 @@ static int do_global_checks(struct loadparm_context *lp_ctx)
 			}
 		}
 	}
+
+	return ret;
+}
+
+
+ int main(int argc, const char *argv[])
+{
+	static bool silent_mode = false;
+	int ret = 0;
+	poptContext pc;
+/*
+	static int show_all_parameters = 0;
+	static char *new_local_machine = NULL;
+*/
+	static const char *section_name = NULL;
+	static char *parameter_name = NULL;
+	static const char *cname;
+	static const char *caddr;
+	static bool show_defaults = false;
+
+	struct poptOption long_options[] = {
+		POPT_AUTOHELP
+		{"suppress-prompt", 0, POPT_ARG_NONE, &silent_mode, true, "Suppress prompt for enter"},
+		{"verbose", 'v', POPT_ARG_NONE, &show_defaults, true, "Show default options too"},
+/*
+  We need support for smb.conf macros before this will work again 
+		{"server", 'L',POPT_ARG_STRING, &new_local_machine, 0, "Set %%L macro to servername\n"},
+*/
+/*
+  These are harder to do with the new code structure
+		{"show-all-parameters", '\0', POPT_ARG_NONE, &show_all_parameters, 1, "Show the parameters, type, possible values" },
+*/
+		{"section-name", '\0', POPT_ARG_STRING, &section_name, 0, "Limit testparm to a named section" },
+		{"parameter-name", '\0', POPT_ARG_STRING, &parameter_name, 0, "Limit testparm to a named parameter" },
+		{"client-name", '\0', POPT_ARG_STRING, &cname, 0, "Client DNS name for 'hosts allow' checking (should match reverse lookup)"},
+		{"client-ip", '\0', POPT_ARG_STRING, &caddr, 0, "Client IP address for 'hosts allow' checking"},
+		POPT_COMMON_SAMBA
+		POPT_COMMON_VERSION
+		{ NULL }
+	};
+
+	setup_logging(NULL, DEBUG_STDERR);
+
+	pc = poptGetContext(NULL, argc, argv, long_options, 
+			    POPT_CONTEXT_KEEP_FIRST);
+	poptSetOtherOptionHelp(pc, "[OPTION...] [host-name] [host-ip]");
+
+	while(poptGetNextOpt(pc) != -1);
+
+/* 
+	if (show_all_parameters) {
+		show_parameter_list();
+		exit(0);
+	}
+*/
+
+	if ( cname && ! caddr ) {
+		printf ( "ERROR: For 'hosts allow' check you must specify both a DNS name and an IP address.\n" );
+		return(1);
+	}
+/*
+  We need support for smb.conf macros before this will work again 
+
+	if (new_local_machine) {
+		set_local_machine_name(new_local_machine, True);
+	}
+*/
+	
+	/* We need this to force the output */
+	lp_set_cmdline(global_loadparm, "log level", "2");
+
+	fprintf(stderr, "Loaded smb config files from %s\n", lp_configfile(global_loadparm));
+
+	if (!lp_load(lp_configfile(global_loadparm))) {
+		fprintf(stderr,"Error loading services.\n");
+		return(1);
+	}
+
+	fprintf(stderr,"Loaded services file OK.\n");
+
+	ret = do_global_checks(global_loadparm);
+
+	ret |= do_share_checks(global_loadparm, cname, caddr, silent_mode, show_defaults, section_name, parameter_name);
+
 	return(ret);
 }
 
-- 
cgit