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authorDavid Gibson <david@gibson.dropbear.id.au>2023-05-23 12:25:43 +1000
committerStefano Brivio <sbrivio@redhat.com>2023-05-23 17:06:32 +0200
commite3b19530e4a689f9f8e417ebf737dfca2340342b (patch)
treef461a8ebc3785640e296735545e0c941f2e4327b
parent527c822a3bd5536fd6bd52d2821925b8a05c99fb (diff)
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test/nstool: Fix fd leak in accept() loop
nstool loops on accept(), but failed to close the accepted socket fds before continuing on. So, with repeated commands it would eventually die with an EMFILE. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
-rw-r--r--test/nstool.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/test/nstool.c b/test/nstool.c
index bca9569..1bdf44e 100644
--- a/test/nstool.c
+++ b/test/nstool.c
@@ -201,6 +201,8 @@ static void cmd_hold(int argc, char *argv[])
rc = read(afd, &buf, sizeof(buf));
if (rc < 0)
die("read(): %s\n", strerror(errno));
+
+ close(afd);
} while (rc == 0);
unlink(sockpath);