| 1 | /* |
1 | /* |
| 2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
| 3 | * |
3 | * |
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4 | * Copyright (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team |
| 4 | * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
| 5 | * |
6 | * |
| 6 | * Deliantra is free software: you can redistribute it and/or modify it under |
7 | * Deliantra is free software: you can redistribute it and/or modify it under |
| 7 | * the terms of the Affero GNU General Public License as published by the |
8 | * the terms of the Affero GNU General Public License as published by the |
| 8 | * Free Software Foundation, either version 3 of the License, or (at your |
9 | * Free Software Foundation, either version 3 of the License, or (at your |
| … | |
… | |
| 113 | |
114 | |
| 114 | LOG (llevError, "fork abort: %s\n", msg); |
115 | LOG (llevError, "fork abort: %s\n", msg); |
| 115 | } |
116 | } |
| 116 | |
117 | |
| 117 | void * |
118 | void * |
| 118 | salloc_ (int n) |
119 | salloc_ (int n) noexcept |
| 119 | { |
120 | { |
| 120 | void *ptr = g_slice_alloc (n); |
121 | void *ptr = g_slice_alloc (n); |
| 121 | |
122 | |
| 122 | if (!ptr) |
123 | if (ecb_expect_false (!ptr)) |
| 123 | throw std::bad_alloc (); |
124 | { |
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125 | LOG (llevError, "out of memory allocating %d bytes, aborting.\n", n); |
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126 | abort (); |
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127 | } |
| 124 | |
128 | |
| 125 | slice_alloc += n; |
129 | slice_alloc += n; |
| 126 | return ptr; |
130 | return ptr; |
| 127 | } |
131 | } |
| 128 | |
132 | |
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133 | // thos noinline works around a bug in gcc10, which otherwise inlines |
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134 | // this fucntion and, only in the inlined versions, optimises out |
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135 | // the memset, leasving memory uninitialised. |
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136 | ecb_noinline |
| 129 | void * |
137 | void * |
| 130 | salloc_ (int n, void *src) |
138 | salloc_ (int n, void *src) noexcept |
| 131 | { |
139 | { |
| 132 | void *ptr = salloc_ (n); |
140 | void *ptr = salloc_ (n); |
| 133 | |
141 | |
| 134 | if (src) |
142 | if (src) |
| 135 | memcpy (ptr, src, n); |
143 | memcpy (ptr, src, n); |
| … | |
… | |
| 162 | |
170 | |
| 163 | void |
171 | void |
| 164 | g_slice_free1 (unsigned long size, void *ptr) |
172 | g_slice_free1 (unsigned long size, void *ptr) |
| 165 | { |
173 | { |
| 166 | //fprintf (stderr, "g_slice_free %ld %p\n", size, ptr);//D |
174 | //fprintf (stderr, "g_slice_free %ld %p\n", size, ptr);//D |
| 167 | if (expect_true (ptr)) |
175 | if (ecb_expect_true (ptr)) |
| 168 | { |
176 | { |
| 169 | unsigned long *p = (unsigned long *)ptr; |
177 | unsigned long *p = (unsigned long *)ptr; |
| 170 | unsigned long s = *--p ^ MAGIC; |
178 | unsigned long s = *--p ^ MAGIC; |
| 171 | |
179 | |
| 172 | if (size != (unsigned long)(*p ^ MAGIC)) |
180 | if (size != (unsigned long)(*p ^ MAGIC)) |
