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Close fds explicitly

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Kovid Goyal
2024-09-28 12:40:42 +05:30
parent ced282c06c
commit 6131f4cba7
1 changed files with 4 additions and 1 deletions
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5
kitty/child.c
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@@ -136,7 +136,10 @@ spawn(PyObject *self UNUSED, PyObject *args) {
int fd = PyLong_AsLong(pfd); int fd = PyLong_AsLong(pfd);
if (fd > -1) { if (fd > -1) {
if (fd == min_closed_fd) min_closed_fd++; if (fd == min_closed_fd) min_closed_fd++;
else if (safe_dup2(fd, min_closed_fd++) == -1) exit_on_err("dup2() failed for forwarded fd 1"); else {
if (safe_dup2(fd, min_closed_fd++) == -1) exit_on_err("dup2() failed for forwarded fd 1");
safe_close(fd, __FILE__, __LINE__);
}
} }
} }
if (forward_stdio) { if (forward_stdio) {