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sd-bus: cleanup bus_close_fds()

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The safe_close() already checks the fd and returns -1.
This commit is contained in:
Namhyung Kim 2015-08-02 00:35:22 +09:00
parent 8d51633304
commit 0fd8d506f4
1 changed files with 2 additions and 6 deletions
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8
src/libsystemd/sd-bus/sd-bus.c
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@ -73,13 +73,9 @@ static void bus_close_fds(sd_bus *b) {
detach_io_events(b); detach_io_events(b);
if (b->input_fd >= 0) if (b->input_fd != b->output_fd)
safe_close(b->input_fd);
if (b->output_fd >= 0 && b->output_fd != b->input_fd)
safe_close(b->output_fd); safe_close(b->output_fd);
b->output_fd = b->input_fd = safe_close(b->input_fd);
b->input_fd = b->output_fd = -1;
} }
static void bus_reset_queues(sd_bus *b) { static void bus_reset_queues(sd_bus *b) {