presence_mwi: clang-format for coherent indentation and coding style

src/modules/presence_mwi/add_events.c

@@ -42,31 +42,32 @@
 /*! \brief utility function that skips spaces and tabs */
 static inline char *eat_sp_tab(char *at, char *over)
 {
-	while((at < over) && ((*at == ' ') || (*at == '\t'))) at++;
+	while((at < over) && ((*at == ' ') || (*at == '\t')))
+		at++;
 	return at;
 }
 
 /*! \brief utility function that skips printable ascii chars */
 static inline char *eat_printable(char *at, char *over)
 {
-	while ((at < over) && ((*at == '\t') || ((*at >= 32) && (*at <= 126))))
+	while((at < over) && ((*at == '\t') || ((*at >= 32) && (*at <= 126))))
 		at++;
 	return at;
 }
 
 /*! \brief
  * event specific publish handling - check if body format is ok
  */
-int mwi_publ_handl(struct sip_msg* msg)
+int mwi_publ_handl(struct sip_msg *msg)
 {
 	str body;
 	char *at, *over;
 
-	if (get_content_length(msg) == 0)
+	if(get_content_length(msg) == 0)
 		return 1;
 
 	body.s = get_body(msg);
-	if (body.s == NULL) {
+	if(body.s == NULL) {
 		LM_ERR("cannot extract body from msg\n");
 		return -1;
 	}
@@ -77,29 +78,37 @@ int mwi_publ_handl(struct sip_msg* msg)
 	over = body.s + body.len;
 
 	/* check msg-status-line */
-	if (body.len <= 16) goto err;
-	if (strncmp(body.s, "Messages-Waiting", 16) != 0) goto err;
+	if(body.len <= 16)
+		goto err;
+	if(strncmp(body.s, "Messages-Waiting", 16) != 0)
+		goto err;
 	at = at + 16;
 	at = eat_sp_tab(at, over);
-	if ((at >= over) || (*at != ':')) goto err;
+	if((at >= over) || (*at != ':'))
+		goto err;
 	at++;
-	if ((at >= over) || ((*at != ' ') && (*at != '\t'))) goto err;
+	if((at >= over) || ((*at != ' ') && (*at != '\t')))
+		goto err;
 	at++;
 	at = eat_sp_tab(at, over);
-	if (at + 3 >= over) goto err;
-	if (strncmp(at, "yes", 3) == 0) at = at + 3;
+	if(at + 3 >= over)
+		goto err;
+	if(strncmp(at, "yes", 3) == 0)
+		at = at + 3;
+	else if(strncmp(at, "no", 2) == 0)
+		at = at + 2;
 	else
-		if (strncmp(at, "no", 2) == 0) at = at + 2;
-		else
-			goto err;
-	if ((at + 1 >= over) || (*at != '\r') || (*(at + 1) != '\n')) goto err;
+		goto err;
+	if((at + 1 >= over) || (*at != '\r') || (*(at + 1) != '\n'))
+		goto err;
 	at = at + 2;
 
 	/* check that remaining body consists of lines that only contain
 	 * printable ascii chars */
-	while (at < over) {
+	while(at < over) {
 		at = eat_printable(at, over);
-		if ((at + 1 >= over) || (*at != '\r') || (*(at + 1) != '\n')) goto err;
+		if((at + 1 >= over) || (*at != '\r') || (*(at + 1) != '\n'))
+			goto err;
 		at = at + 2;
 	}
 
@@ -109,7 +118,6 @@ int mwi_publ_handl(struct sip_msg* msg)
 	LM_ERR("check of body <%.*s> failed at character index %d (hexa: 0x%x)\n",
 			body.len, body.s, (int)(at - body.s + 1), (int)(*at));
 	return -1;
-
 }
 
 int mwi_add_events(void)
@@ -124,12 +132,12 @@ int mwi_add_events(void)
 	event.content_type.s = "application/simple-message-summary";
 	event.content_type.len = 34;
 
-	event.default_expires= pres_mwi_default_expires;
+	event.default_expires = pres_mwi_default_expires;
 	event.type = PUBL_TYPE;
 	event.req_auth = 0;
 	event.evs_publ_handl = mwi_publ_handl;
 
-	if (pres_add_event(&event) < 0) {
+	if(pres_add_event(&event) < 0) {
 		LM_ERR("failed to add event \"message-summary\"\n");
 		return -1;
 	}

src/modules/presence_mwi/presence_mwi.c

@@ -63,29 +63,24 @@ add_event_t pres_add_event;
 unsigned int pres_mwi_default_expires = 3600;
 
 /* module exported commands */
-static cmd_export_t cmds[] =
-{
-	{0,	0, 0, 0, 0, 0}
-};
+static cmd_export_t cmds[] = {{0, 0, 0, 0, 0, 0}};
 
 /* module exported parameters */
 static param_export_t params[] = {
-	{ "default_expires", INT_PARAM, &pres_mwi_default_expires },
-	{0, 0, 0}
-};
+		{"default_expires", INT_PARAM, &pres_mwi_default_expires}, {0, 0, 0}};
 
 /* module exports */
-struct module_exports exports= {
-	"presence_mwi",		/* module name */
-	DEFAULT_DLFLAGS,	/* dlopen flags */
-	cmds,				/* exported functions */
-	params,				/* exported parameters */
-	0,					/* RPC method exports */
-	0,					/* exported pseudo-variables */
-	0,					/* response handling function */
-	mod_init,			/* module initialization function */
-	0,					/* per-child init function */
-	0					/* module destroy function */
+struct module_exports exports = {
+		"presence_mwi",	 /* module name */
+		DEFAULT_DLFLAGS, /* dlopen flags */
+		cmds,			 /* exported functions */
+		params,			 /* exported parameters */
+		0,				 /* RPC method exports */
+		0,				 /* exported pseudo-variables */
+		0,				 /* response handling function */
+		mod_init,		 /* module initialization function */
+		0,				 /* per-child init function */
+		0				 /* module destroy function */
 };
 
 /*
@@ -96,18 +91,18 @@ static int mod_init(void)
 	presence_api_t pres;
 	bind_presence_t bind_presence;
 
-	bind_presence= (bind_presence_t)find_export("bind_presence", 1,0);
-	if (!bind_presence) {
+	bind_presence = (bind_presence_t)find_export("bind_presence", 1, 0);
+	if(!bind_presence) {
 		LM_ERR("can't bind presence\n");
 		return -1;
 	}
-	if (bind_presence(&pres) < 0) {
+	if(bind_presence(&pres) < 0) {
 		LM_ERR("can't bind pua\n");
 		return -1;
 	}
 
 	pres_add_event = pres.add_event;
-	if (pres_add_event == NULL) {
+	if(pres_add_event == NULL) {
 		LM_ERR("could not import add_event\n");
 		return -1;
 	}