exec: clang-format for coherent indentation and coding style

src/modules/exec/exec.c

@@ -156,8 +156,8 @@ int exec_str(struct sip_msg *msg, char *cmd, char *param, int param_len)
 		/* trim from right */
 		while(uri.len
 				&& (uri.s[uri.len - 1] == '\r' || uri.s[uri.len - 1] == '\n'
-						   || uri.s[uri.len - 1] == '\t'
-						   || uri.s[uri.len - 1] == ' ')) {
+						|| uri.s[uri.len - 1] == '\t'
+						|| uri.s[uri.len - 1] == ' ')) {
 			LM_DBG("rtrim\n");
 			uri.len--;
 		}
@@ -248,8 +248,8 @@ int exec_avp(struct sip_msg *msg, char *cmd, pvname_list_p avpl)
 		/* trim from right */
 		while(res.len
 				&& (res.s[res.len - 1] == '\r' || res.s[res.len - 1] == '\n'
-						   || res.s[res.len - 1] == '\t'
-						   || res.s[res.len - 1] == ' ')) {
+						|| res.s[res.len - 1] == '\t'
+						|| res.s[res.len - 1] == ' ')) {
 			res.len--;
 		}
 		/* skip empty line */
@@ -328,15 +328,15 @@ int exec_cmd(sip_msg_t *msg, char *cmd)
 		/* return false if script exited with non-zero status */
 		if(WEXITSTATUS(exit_status) != 0) {
 			LM_DBG("cmd %s with non-zero status - exit_status=%d,"
-					" wexitstatus: %d, errno=%d: %s\n",
-					cmd, exit_status, WEXITSTATUS(exit_status),
-					errno, strerror(errno));
+				   " wexitstatus: %d, errno=%d: %s\n",
+					cmd, exit_status, WEXITSTATUS(exit_status), errno,
+					strerror(errno));
 			ret = -1;
 		}
 	} else { /* exited erroneously */
 		LM_ERR("cmd %s failed. exit_status=%d, wexitstatus: %d, errno=%d: %s\n",
-				cmd, exit_status, WEXITSTATUS(exit_status),
-				errno, strerror(errno));
+				cmd, exit_status, WEXITSTATUS(exit_status), errno,
+				strerror(errno));
 		ret = -1;
 	}
 

src/modules/exec/exec_hf.c

@@ -79,8 +79,8 @@ static int insert_hf(struct hf_wrapper **list, struct hdr_field *hf)
 			if(hf->type == HDR_OTHER_T
 					&& (hf->name.len != i->u.hf->name.len
 							|| strncasecmp(i->u.hf->name.s, hf->name.s,
-										hf->name.len)
-										!= 0))
+									   hf->name.len)
+									   != 0))
 				continue;
 			/* yes, we found a hf of same type */
 			w->next_same = i->next_same;
@@ -472,7 +472,7 @@ static int append_fixed_vars(struct sip_msg *msg, struct hf_wrapper **list)
 	}
 	/* request URI */
 	uri = msg->new_uri.s && msg->new_uri.len ? &msg->new_uri
-											: &msg->first_line.u.request.uri;
+											 : &msg->first_line.u.request.uri;
 	if(!append_var(EV_RURI, uri->s, uri->len, list)) {
 		LM_ERR("append_var URI failed\n");
 		return 0;
@@ -488,19 +488,20 @@ static int append_fixed_vars(struct sip_msg *msg, struct hf_wrapper **list)
 	}
 	/* original URI */
 	if(!append_var(EV_ORURI, msg->first_line.u.request.uri.s,
-			msg->first_line.u.request.uri.len, list)) {
+			   msg->first_line.u.request.uri.len, list)) {
 		LM_ERR("append_var O-URI failed\n");
 		goto error;
 	}
 	/* userpart of request URI */
 	if(parse_uri(msg->first_line.u.request.uri.s,
-			msg->first_line.u.request.uri.len, &oparsed_uri) < 0) {
+			   msg->first_line.u.request.uri.len, &oparsed_uri)
+			< 0) {
 		LM_WARN("orig URI not parsed (%.*s)\n",
 				msg->first_line.u.request.uri.len,
-				ZSW( msg->first_line.u.request.uri.s));
+				ZSW(msg->first_line.u.request.uri.s));
 	} else {
 		if(!append_var(
-				EV_OUSER, oparsed_uri.user.s, oparsed_uri.user.len, list)) {
+				   EV_OUSER, oparsed_uri.user.s, oparsed_uri.user.len, list)) {
 			LM_ERR("append_var OUSER failed\n");
 			goto error;
 		}