diff options
Diffstat (limited to 'shell/hush.c')
| -rw-r--r-- | shell/hush.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/shell/hush.c b/shell/hush.c index 3388ad7f9..8ffdfb1a8 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -2342,11 +2342,13 @@ static void re_execute_shell(const char *s) NORETURN; static void re_execute_shell(const char *s) { struct variable *cur; - char **argv, **pp; + char **argv, **pp, **pp2; unsigned cnt; - /* hush -$<pid> -?<exitcode> -D<depth> ... -c <cmd> NULL */ - cnt = 7; + /* 1:hush 2:-$<pid> 3:-?<exitcode> 4:-D<depth> <vars...> + * 5:-c 6:<cmd> <argN...> 7:NULL + */ + cnt = 7 + G.global_argc; for (cur = G.top_var; cur; cur = cur->next) { if (!cur->flg_export || cur->flg_read_only) cnt += 2; @@ -2370,7 +2372,9 @@ static void re_execute_shell(const char *s) } *pp++ = (char *) "-c"; *pp++ = (char *) s; -//TODO: pass $N + pp2 = G.global_argv; + while (*pp2) + *pp++ = *pp2++; *pp = NULL; //TODO: pass traps and functions |