-
- return -1;
-}
-
-int mutt_update_list_file (char *filename, char *section, char *key, char *line)
-{
- FILE *ifp;
- FILE *ofp;
- char buf[HUGE_STRING];
- char oldfile[_POSIX_PATH_MAX];
- char *c;
- int ext = 0, done = 0, r = 0;
-
- snprintf (oldfile, sizeof(oldfile), "%s.bak", filename);
- dprint (1, (debugfile, "Renaming %s to %s\n", filename, oldfile));
-
- /* if file not exist, create it */
- if ((ifp = safe_fopen (filename, "a")))
- fclose (ifp);
- if (_mutt_rename_file (filename, oldfile, 1))
- {
- mutt_perror _("Unable to create backup file");
- return (-1);
- }
- dprint (1, (debugfile, "Opening %s\n", oldfile));
- if (!(ifp = safe_fopen (oldfile, "r")))
- {
- mutt_perror _("Unable to open backup file for reading");
- return (-1);
- }
- dprint (1, (debugfile, "Opening %s\n", filename));
- if (!(ofp = safe_fopen (filename, "w")))
- {
- fclose (ifp);
- mutt_perror _("Unable to open new file for writing");
- return (-1);
- }
- if (mx_lock_file (filename, fileno (ofp), 1, 0, 1))
- {
- fclose (ofp);
- fclose (ifp);
- mutt_error (_("Unable to lock %s, old file saved as %s"), filename, oldfile);
- return (-1);
- }