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| author | Daniel Glöckner <dg@emlix.com> | 2020-05-14 20:21:58 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-05-20 15:43:59 +0200 |
| commit | c5946e53431bb2aad1ec2a8dc1517955153e56ef (patch) | |
| tree | 81afeab829f34d81fc6f6daed893e068ec5b3f7b /common | |
| parent | 2879373370eb3685cd6622f5d800e9f72ec81df1 (diff) | |
| download | barebox-c5946e53431bb2aad1ec2a8dc1517955153e56ef.tar.gz barebox-c5946e53431bb2aad1ec2a8dc1517955153e56ef.tar.xz | |
fastboot: don't close fd 0 when downloading to ram
When downloading to a buffer, download_fd is never assigned a valid file
descriptor. We should therefore avoid calling close on the value found
in that variable.
Signed-off-by: Daniel Glöckner <dg@emlix.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common')
| -rw-r--r-- | common/fastboot.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/fastboot.c b/common/fastboot.c index d58f68f1bb..1e12f99915 100644 --- a/common/fastboot.c +++ b/common/fastboot.c @@ -342,7 +342,8 @@ int fastboot_handle_download_data(struct fastboot *fb, const void *buffer, void fastboot_download_finished(struct fastboot *fb) { - close(fb->download_fd); + if (!fastboot_download_to_buf(fb)) + close(fb->download_fd); printf("\n"); |