| … | |
… | |
| 39 | |
39 | |
| 40 | #include <poll.h> |
40 | #include <poll.h> |
| 41 | |
41 | |
| 42 | inline_size |
42 | inline_size |
| 43 | void |
43 | void |
| 44 | pollidx_init (int *base, int count) |
44 | array_needsize_pollidx (int *base, int offset, int count) |
| 45 | { |
45 | { |
| 46 | /* consider using memset (.., -1, ...), which is practically guaranteed |
46 | /* using memset (.., -1, ...) is tempting, we we try |
| 47 | * to work on all systems implementing poll */ |
47 | * to be ultraportable |
|
|
48 | */ |
|
|
49 | base += offset; |
| 48 | while (count--) |
50 | while (count--) |
| 49 | *base++ = -1; |
51 | *base++ = -1; |
| 50 | } |
52 | } |
| 51 | |
53 | |
| 52 | static void |
54 | static void |
| … | |
… | |
| 55 | int idx; |
57 | int idx; |
| 56 | |
58 | |
| 57 | if (oev == nev) |
59 | if (oev == nev) |
| 58 | return; |
60 | return; |
| 59 | |
61 | |
| 60 | array_needsize (int, pollidxs, pollidxmax, fd + 1, pollidx_init); |
62 | array_needsize (int, pollidxs, pollidxmax, fd + 1, array_needsize_pollidx); |
| 61 | |
63 | |
| 62 | idx = pollidxs [fd]; |
64 | idx = pollidxs [fd]; |
| 63 | |
65 | |
| 64 | if (idx < 0) /* need to allocate a new pollfd */ |
66 | if (idx < 0) /* need to allocate a new pollfd */ |
| 65 | { |
67 | { |
