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Complain if the --suffix value contains slashes (which is all too easy

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to accidentally have happen if you try to specify "~" with --backup-dir).
This commit is contained in:
Wayne Davison
2003-08-01 19:40:31 +00:00
parent 31f3b68a97
commit 80ddadb7e8
1 changed files with 5 additions and 0 deletions
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5
options.c
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@@ -633,6 +633,11 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
if (!backup_suffix)
backup_suffix = backup_dir? "" : BACKUP_SUFFIX;
backup_suffix_len = strlen(backup_suffix);
if (strchr(backup_suffix, '/') != NULL) {
rprintf(FERROR, "--suffix cannot contain slashes: %s\n",
backup_suffix);
exit_cleanup(RERR_SYNTAX);
}
if (backup_dir)
backup_dir_len = strlen(backup_dir);
else if (!backup_suffix_len) {