--- main.c.orig Mon Sep 14 14:40:12 1992
+++ main.c Sat Jul 15 02:05:20 2000
@@ -11,6 +11,8 @@
*/
#include <stdio.h>
+#include <sys/types.h>
+#include <dirent.h>
#include "rogue.h"
extern short party_room;
@@ -62,6 +64,41 @@
}
}
+#ifdef LIST_MESSAGES
+/*
+ * Display the list of message files.
+ * (by mistral@imasy.or.jp)
+ */
+
+void list_mesg(char *dir) {
+ DIR *dirp;
+ struct dirent *dp;
+
+ if ((dirp = opendir(dir)) != NULL) {
+ while ((dp = readdir(dirp)) != NULL) {
+ if (strncmp(dp->d_name, "mesg", strlen("mesg")) == 0) {
+ FILE *fp;
+ char buf[81];
+ char filename[FILENAME_MAX];
+ sprintf(filename, "%s/%s", dir, dp->d_name);
+ if ((fp = fopen(filename, "r")) != NULL) {
+ while (!feof(fp)) {
+ fgets(buf, 80, fp);
+ if (strncmp(buf, "1\t", strlen("1\t")) == 0) {
+ fprintf(stderr, "%s\t%s", dp->d_name, &buf[2]);
+ break;
+ }
+ }
+ fclose(fp);
+ }
+ }
+ }
+ closedir(dirp);
+ }
+ return;
+}
+#endif
+
int read_mesg(ac, av)
int ac;
char **av;
@@ -72,12 +109,25 @@
if (ac < 2) {
fprintf(stderr, "%s: message_file [options...]\n", av[0]);
+#ifdef LIST_MESSAGES
+ fprintf(stderr, "available message_files are:\n");
+ list_mesg(".");
+ list_mesg(MESG_DIR);
+#endif
return 1;
}
if ((mesg_file = fopen(av[1], "r")) == NULL) {
+#ifdef LIST_MESSAGES
+ char filename[FILENAME_MAX];
+ sprintf(filename, "%s/%s", MESG_DIR, av[1]);
+ if ((mesg_file = fopen(filename, "r")) == NULL) {
+#endif
fprintf(stderr, "Cannot open message file '%s'\n", av[1]);
return 1;
+#ifdef LIST_MESSAGES
+ }
+#endif
}
while (fgets(buf, 256, mesg_file) != NULL) {
