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authorDenis Vlasenko <vda.linux@googlemail.com>2009-04-05 23:39:14 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2009-04-05 23:39:14 +0000
commita0e65120b5f4b437b09b117c829f145049c34bba (patch)
tree69d30ac15405a570b3ad95b63f4e20149e248c5b /shell
parentf4393046ef647504d94b459817193c8f0684531a (diff)
downloadbusybox-a0e65120b5f4b437b09b117c829f145049c34bba.tar.gz
hush: cosmetics, no code changes
Diffstat (limited to 'shell')
-rw-r--r--shell/hush.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c
index fa85ad533..ba2081d1b 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);