-FILE *ask_and_open(const char *filename, const char *what) {
- FILE *r;
- char *directory;
- char line[PATH_MAX];
- const char *fn;
-
- /* Check stdin and stdout */
- if(!isatty(0) || !isatty(1)) {
- /* Argh, they are running us from a script or something. Write
- the files to the current directory and let them burn in hell
- for ever. */
- fn = filename;
- } else {
- /* Ask for a file and/or directory name. */
- fprintf(stdout, "Please enter a file to save %s to [%s]: ",
- what, filename);
- fflush(stdout);
-
- fn = readline(stdin, line, sizeof line);
-
- if(!fn) {
- fprintf(stderr, "Error while reading stdin: %s\n",
- strerror(errno));
- return NULL;
- }
-
- if(!strlen(fn))
- /* User just pressed enter. */
- fn = filename;
- }
-
-#ifdef HAVE_MINGW
- if(fn[0] != '\\' && fn[0] != '/' && !strchr(fn, ':')) {
-#else
- if(fn[0] != '/') {
-#endif
- /* The directory is a relative path or a filename. */
- char *p;
-
- directory = get_current_dir_name();
- xasprintf(&p, "%s/%s", directory, fn);
- free(directory);
- fn = p;
- }
-
- umask(0077); /* Disallow everything for group and other */
-
- /* Open it first to keep the inode busy */
+bool append_config_file(const char *name, const char *key, const char *value) {
+ char fname[PATH_MAX];
+ snprintf(fname, sizeof fname, "%s" SLASH "hosts" SLASH "%s", confbase, name);