diff options
| -rw-r--r-- | shell/hush.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c index fa85ad5..ba2081d 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -189,6 +189,8 @@ static const char *indenter(int i) } #define debug_printf_clean(...) fprintf(stderr, __VA_ARGS__) #define DEBUG_CLEAN 1 +#else +#define DEBUG_CLEAN 0 #endif #if DEBUG_EXPAND @@ -2093,7 +2095,7 @@ static void restore_redirects(int squirrel[]) } -#if !defined(DEBUG_CLEAN) +#if !DEBUG_CLEAN #define free_pipe_list(head, indent) free_pipe_list(head) #define free_pipe(pi, indent) free_pipe(pi) #endif @@ -5637,6 +5639,7 @@ static int builtin_read(char **argv) { char *string; const char *name = argv[1] ? argv[1] : "REPLY"; +//TODO: check that argv[1] is a valid variable name string = xmalloc_reads(STDIN_FILENO, xasprintf("%s=", name), NULL); return set_local_var(string, 0, 0); |