Release the command slice around readline to let the workqueues run
while waiting for input.
Signed-off-by: Rouven Czerwinski <r.czerwinski@xxxxxxxxxxxxxx>
---
commands/readline.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/commands/readline.c b/commands/readline.c
index 796b4def95..ece25d12f5 100644
--- a/commands/readline.c
+++ b/commands/readline.c
@@ -5,6 +5,7 @@
#include <common.h>
#include <environment.h>
#include <malloc.h>
+#include <slice.h>
#include <xfuncs.h>
static int do_readline(int argc, char *argv[])
@@ -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);
--
2.30.0
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