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authorSascha Hauer <s.hauer@pengutronix.de>2021-02-22 10:39:39 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2021-02-22 10:39:39 +0100
commite59a93e1d5689ae174051f4179f3a8a283492f46 (patch)
treed9938ce3c87eab8b88e27e1c72f3b790bc18eb97 /commands
parent9eff9ce48c2e2398a52f0d9d572c0a15f1a50de9 (diff)
parent87d6abb654b993948a9eea2169ffe7d5fc631154 (diff)
downloadbarebox-e59a93e1d5689ae174051f4179f3a8a283492f46.tar.gz
barebox-e59a93e1d5689ae174051f4179f3a8a283492f46.tar.xz
Merge branch 'for-next/misc'
Diffstat (limited to 'commands')
-rw-r--r--commands/readline.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/commands/readline.c b/commands/readline.c
index ef54b5e92f..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>
@@ -14,15 +15,20 @@ 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 1;
+ return COMMAND_ERROR;
}
+ command_slice_acquire();
+
setenv(argv[2], buf);
free(buf);
- return 0;
+ return COMMAND_SUCCESS;
}
BAREBOX_CMD_HELP_START(readline)