#include <locale.h>
#include <ctype.h>
+#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static void conf(struct menu *menu);
static void check_conf(struct menu *menu);
-static void xfgets(char *str, int size, FILE *in);
enum input_mode {
oldaskconfig,
savedefconfig,
listnewconfig,
oldnoconfig,
-} input_mode = oldaskconfig;
+};
+static enum input_mode input_mode = oldaskconfig;
static int indent = 1;
static int tty_stdio;
static int valid_stdin = 1;
static int conf_cnt;
-static char line[128];
+static char line[PATH_MAX];
static struct menu *rootEntry;
static void print_help(struct menu *menu)
}
}
+/* Helper function to facilitate fgets() by Jean Sacren. */
+static void xfgets(char *str, int size, FILE *in)
+{
+ if (!fgets(str, size, in))
+ fprintf(stderr, "\nError in reading or end of file.\n");
+}
+
static int conf_askvalue(struct symbol *sym, const char *def)
{
enum symbol_type type = sym_get_type(sym);
/* fall through */
case oldaskconfig:
fflush(stdout);
- xfgets(line, 128, stdin);
+ xfgets(line, sizeof(line), stdin);
if (!tty_stdio)
printf("\n");
return 1;
/* fall through */
case oldaskconfig:
fflush(stdout);
- xfgets(line, 128, stdin);
+ xfgets(line, sizeof(line), stdin);
strip(line);
if (line[0] == '?') {
print_help(menu);
}
return 0;
}
-
-/*
- * Helper function to facilitate fgets() by Jean Sacren.
- */
-void xfgets(char *str, int size, FILE *in)
-{
- if (fgets(str, size, in) == NULL)
- fprintf(stderr, "\nError in reading or end of file.\n");
-}