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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2018-08-09 10:33:13 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2018-08-10 08:21:46 +0200
commit8b8dcd3ea6b1fa82be3092ae70750258f1bfaca6 (patch)
tree9c23dcc986b898db6fd5aab87993a6de1a9d2e26 /commands/mm.c
parent686d35f88db5779786b862205a503cffdb1a5bde (diff)
downloadbarebox-8b8dcd3ea6b1fa82be3092ae70750258f1bfaca6.tar.gz
commands: teach commands that write to files to also create them
This allows to use the adapted commands on non-existing files which failed before with open: No such file or directory Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands/mm.c')
-rw-r--r--commands/mm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/commands/mm.c b/commands/mm.c
index 6d2a887..c7f62fc 100644
--- a/commands/mm.c
+++ b/commands/mm.c
@@ -53,7 +53,7 @@ static int do_mem_mm(int argc, char *argv[])
value = simple_strtoull(argv[optind++], NULL, 0);
mask = simple_strtoull(argv[optind++], NULL, 0);
- fd = open_and_lseek(filename, mode | O_RDWR, adr);
+ fd = open_and_lseek(filename, mode | O_RDWR | O_CREAT, adr);
if (fd < 0)
return 1;