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/cvs/libev/ev_select.c
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Comparing libev/ev_select.c (file contents):
Revision 1.4 by root, Wed Oct 31 14:44:15 2007 UTC vs.
Revision 1.5 by root, Wed Oct 31 17:55:55 2007 UTC

… …
47 int offs = fd >> 3; 47 int offs = fd >> 3;
48 int mask = 1 << (fd & 7); 48 int mask = 1 << (fd & 7);
49 49
50 if (vec_max < (fd >> 5) + 1) 50 if (vec_max < (fd >> 5) + 1)
51 { 51 {
52 vec_max = (fd >> 5) + 1; 52 int new_max = (fd >> 5) + 1;
53 53
54 vec_ri = (unsigned char *)realloc (vec_ri, vec_max * 4); 54 vec_ri = (unsigned char *)realloc (vec_ri, new_max * 4);
55 vec_ro = (unsigned char *)realloc (vec_ro, vec_max * 4); /* could free/malloc */ 55 vec_ro = (unsigned char *)realloc (vec_ro, new_max * 4); /* could free/malloc */
56 vec_wi = (unsigned char *)realloc (vec_wi, vec_max * 4); 56 vec_wi = (unsigned char *)realloc (vec_wi, new_max * 4);
57 vec_wo = (unsigned char *)realloc (vec_wo, vec_max * 4); /* could free/malloc */ 57 vec_wo = (unsigned char *)realloc (vec_wo, new_max * 4); /* could free/malloc */
58
59 for (; vec_max < new_max; ++vec_max)
60 ((uint32_t *)vec_ri)[vec_max] =
61 ((uint32_t *)vec_wi)[vec_max] = 0;
58 } 62 }
59 63
60 vec_ri [offs] |= mask; 64 vec_ri [offs] |= mask;
61 if (!(nev & EV_READ)) 65 if (!(nev & EV_READ))
62 vec_ri [offs] &= ~mask; 66 vec_ri [offs] &= ~mask;
… …
104 fd_event (idx * 8 + bit, events); 108 fd_event (idx * 8 + bit, events);
105 } 109 }
106 } 110 }
107 } 111 }
108 } 112 }
113 else if (res < 0)
114 {
115 if (errno == EBADF)
116 fd_recheck ();
117 }
109} 118}
110 119
111void select_init (int flags) 120void select_init (int flags)
112{ 121{
113 ev_method = EVMETHOD_SELECT; 122 ev_method = EVMETHOD_SELECT;

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