a0e65120b
Denis Vlasenko
2009-04-05
Subject
hush: cosmetics, no code changes
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shell/hush.c+4 -1
| @@ -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); | |