ncurses 6.1 - patch 20190518

[ncurses.git] / progs / toe.c

diff --git a/progs/toe.c b/progs/toe.c
index d57a5fe49f48c1391357ff4248235bdc97d1fc15..7b9f79ad6d8d55717ffb821b557fde1278be4e60 100644 (file)
--- a/progs/toe.c
+++ b/progs/toe.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2012,2013 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2017,2018 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -44,7 +44,7 @@
 #include <hashed_db.h>
 #endif
 
-MODULE_ID("$Id: toe.c,v 1.72 2013/05/25 20:13:07 tom Exp $")
+MODULE_ID("$Id: toe.c,v 1.78 2018/11/17 22:41:46 tom Exp $")
 
 #define isDotname(name) (!strcmp(name, ".") || !strcmp(name, ".."))
 
@@ -232,9 +232,9 @@ make_db_name(char *dst, const char *src, unsigned limit)
     static const char suffix[] = DBM_SUFFIX;
 
     bool result = FALSE;
-    unsigned lens = sizeof(suffix) - 1;
-    unsigned size = strlen(src);
-    unsigned need = lens + size;
+    size_t lens = sizeof(suffix) - 1;
+    size_t size = strlen(src);
+    size_t need = lens + size;
 
     if (need <= limit) {
        if (size >= lens
@@ -252,10 +252,10 @@ make_db_name(char *dst, const char *src, unsigned limit)
 typedef void (DescHook) (int /* db_index */ ,
                         int /* db_limit */ ,
                         const char * /* term_name */ ,
-                        TERMTYPE * /* term */ );
+                        TERMTYPE2 * /* term */ );
 
 static const char *
-term_description(TERMTYPE *tp)
+term_description(TERMTYPE2 *tp)
 {
     const char *desc;
 
@@ -270,7 +270,7 @@ term_description(TERMTYPE *tp)
 
 /* display a description for the type */
 static void
-deschook(int db_index, int db_limit, const char *term_name, TERMTYPE *tp)
+deschook(int db_index, int db_limit, const char *term_name, TERMTYPE2 *tp)
 {
     (void) db_index;
     (void) db_limit;
@@ -294,7 +294,7 @@ string_sum(const char *value)
 }
 
 static unsigned long
-checksum_of(TERMTYPE *tp)
+checksum_of(TERMTYPE2 *tp)
 {
     unsigned long result = string_sum(tp->term_names);
     unsigned i;
@@ -313,7 +313,7 @@ checksum_of(TERMTYPE *tp)
 
 /* collect data, to sort before display */
 static void
-sorthook(int db_index, int db_limit, const char *term_name, TERMTYPE *tp)
+sorthook(int db_index, int db_limit, const char *term_name, TERMTYPE2 *tp)
 {
     TERMDATA *data = new_termdata();
 
@@ -327,7 +327,7 @@ sorthook(int db_index, int db_limit, const char *term_name, TERMTYPE *tp)
 static void
 show_termcap(int db_index, int db_limit, char *buffer, DescHook hook)
 {
-    TERMTYPE data;
+    TERMTYPE2 data;
     char *next = strchr(buffer, ':');
     char *last;
     char *list = buffer;
@@ -367,7 +367,7 @@ copy_entryname(DIRENT * src)
 
 static int
 typelist(int eargc, char *eargv[],
-        bool verbosity,
+        int verbosity,
         DescHook hook)
 /* apply a function to each entry in given terminfo directories */
 {
@@ -424,7 +424,7 @@ typelist(int eargc, char *eargv[],
                }
                while ((entry = readdir(entrydir)) != 0) {
                    char *name_2;
-                   TERMTYPE lterm;
+                   TERMTYPE2 lterm;
                    char *cn;
                    int status;
 
@@ -440,11 +440,8 @@ typelist(int eargc, char *eargv[],
                        (void) fprintf(stderr,
                                       "%s: couldn't open terminfo file %s.\n",
                                       _nc_progname, name_2);
-                       free(cwd_buf);
                        free(name_2);
-                       closedir(entrydir);
-                       closedir(termdir);
-                       return (EXIT_FAILURE);
+                       continue;
                    }
 
                    /* only visit things once, by primary name */
@@ -453,7 +450,7 @@ typelist(int eargc, char *eargv[],
                        /* apply the selected hook function */
                        hook(i, eargc, cn, &lterm);
                    }
-                   _nc_free_termtype(&lterm);
+                   _nc_free_termtype2(&lterm);
                    free(name_2);
                }
                closedir(entrydir);
@@ -478,7 +475,7 @@ typelist(int eargc, char *eargv[],
 
                    code = _nc_db_first(capdbp, &key, &data);
                    while (code == 0) {
-                       TERMTYPE lterm;
+                       TERMTYPE2 lterm;
                        int used;
                        char *have;
                        char *cn;
@@ -489,7 +486,7 @@ typelist(int eargc, char *eargv[],
                                cn = _nc_first_name(lterm.term_names);
                                /* apply the selected hook function */
                                hook(i, eargc, cn, &lterm);
-                               _nc_free_termtype(&lterm);
+                               _nc_free_termtype2(&lterm);
                            }
                        }
                        code = _nc_db_next(capdbp, &key, &data);
@@ -500,8 +497,8 @@ typelist(int eargc, char *eargv[],
                }
            }
        }
-#endif
-#endif
+#endif /* USE_HASHED_DB */
+#endif /* NCURSES_USE_DATABASE */
 #if NCURSES_USE_TERMCAP
 #if HAVE_BSD_CGETENT
        {
@@ -703,6 +700,8 @@ main(int argc, char *argv[])
 
            _nc_first_db(&state, &offset);
            while ((path = _nc_next_db(&state, &offset)) != 0) {
+               if (quick_prefix(path))
+                   continue;
                if (pass) {
                    eargv[count] = strmalloc(path);
                }
@@ -721,14 +720,15 @@ main(int argc, char *argv[])
        DBDIRS state;
        int offset;
        const char *path;
-       char **eargv = allocArgv(2);
+       char **eargv = allocArgv((size_t) 2);
        size_t count = 0;
 
        if (eargv == 0)
            failed("eargv");
        _nc_first_db(&state, &offset);
        if ((path = _nc_next_db(&state, &offset)) != 0) {
-           eargv[count++] = strmalloc(path);
+           if (!quick_prefix(path))
+               eargv[count++] = strmalloc(path);
        }
 
        code = typelist((int) count, eargv, header, hook);