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do not fdopen(msg_fd) if msg_fd < 0

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Ryo Nakamura
2023-03-15 00:39:56 +09:00
parent 98eca409af
commit 4e80b05da7
1 changed files with 8 additions and 5 deletions
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13
src/mscp.c
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@@ -240,11 +240,14 @@ struct mscp *mscp_init(const char *remote_host, int direction,
goto free_out; goto free_out;
} }
m->direction = direction; m->direction = direction;
m->msg_fp = fdopen(o->msg_fd, "a"); if (o->msg_fd > -1) {
if (!m->msg_fp) { m->msg_fp = fdopen(o->msg_fd, "a");
mscp_set_error("fdopen failed: %s", strerrno()); if (!m->msg_fp) {
goto free_out; mscp_set_error("fdopen failed: %s", strerrno());
} goto free_out;
}
} else
m->msg_fp = NULL;
if (strlen(o->coremask) > 0) { if (strlen(o->coremask) > 0) {
if (expand_coremask(o->coremask, &m->cores, &m->nr_cores) < 0) if (expand_coremask(o->coremask, &m->cores, &m->nr_cores) < 0)