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authorHarald Welte <laforge@gnumonks.org>2019-07-21 09:02:55 +0200
committerHarald Welte <laforge@gnumonks.org>2019-07-21 09:02:55 +0200
commitcb587bb29ece8c7bffcd9e63e46920efc59a51b6 (patch)
tree8d7b366c16e188a476940f72554a4613848fcffd /src
parent58425e978d4fa440fbf2015ac4cbbdb9fd0c900c (diff)
osmocon: Check write() return code
Change-Id: I61d8f104a4d2558fd5b6fb34c7f2fd6c13354c12 Closes: CID#198567
Diffstat (limited to 'src')
-rw-r--r--src/host/osmocon/osmocon.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/host/osmocon/osmocon.c b/src/host/osmocon/osmocon.c
index 61672a3..f4d9111 100644
--- a/src/host/osmocon/osmocon.c
+++ b/src/host/osmocon/osmocon.c
@@ -630,6 +630,7 @@ static int handle_write_dnload(void)
case MODE_C140xor:
case MODE_C123xor:
rc = write(dnload.serial_fd.fd, &xor_init, 1);
+ OSMO_ASSERT(rc == 1);
break;
default:
break;
@@ -652,6 +653,7 @@ static int handle_write_dnload(void)
perror("Error during write");
return rc;
}
+ OSMO_ASSERT(rc == write_len);
dnload.write_ptr += rc;