diff options
Diffstat (limited to 'commands')
| -rw-r--r-- | commands/readline.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/commands/readline.c b/commands/readline.c index 85b04a3903..403ac8563a 100644 --- a/commands/readline.c +++ b/commands/readline.c @@ -4,6 +4,7 @@ #include <common.h> #include <command.h> #include <malloc.h> +#include <slice.h> #include <xfuncs.h> #include <environment.h> @@ -14,11 +15,16 @@ static int do_readline(int argc, char *argv[]) if (argc < 3) return COMMAND_ERROR_USAGE; + command_slice_release(); + if (readline(argv[1], buf, CONFIG_CBSIZE) < 0) { + command_slice_acquire(); free(buf); return COMMAND_ERROR; } + command_slice_acquire(); + setenv(argv[2], buf); free(buf); |