Mercurial > hg > nginx-quic
comparison src/os/win32/ngx_win32_config.h @ 6861:e4590dfd97ff
Win32: support 64-bit compilation with MSVC.
There are lots of C4244 warnings (conversion from 'type1' to 'type2',
possible loss of data), so they were disabled.
The same applies to C4267 warnings (conversion from 'size_t' to 'type',
possible loss of data), most notably - conversion from ngx_str_t.len to
ngx_variable_value_t.len (which is unsigned:28). Additionally, there
is at least one case when it is not possible to fix the warning properly
without introducing win32-specific code: recv() on win32 uses "int len",
while POSIX defines "size_t len".
The ssize_t type now properly defined for 64-bit compilation with MSVC.
Caught by warning C4305 (truncation from '__int64' to 'ssize_t'), on
"cutoff = NGX_MAX_SIZE_T_VALUE / 10" in ngx_atosz()).
Several C4334 warnings (result of 32-bit shift implicitly converted to 64 bits)
were fixed by adding explicit conversions.
Several C4214 warnings (nonstandard extension used: bit field types other
than int) in ngx_http_script.h fixed by changing bit field types from
uintptr_t to unsigned.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Sat, 24 Dec 2016 18:01:14 +0300 |
parents | f18c285c2e59 |
children | abb0a4189cf7 |
comparison
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deleted
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6860:f18c285c2e59 | 6861:e4590dfd97ff |
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92 #pragma warning(disable:4100) | 92 #pragma warning(disable:4100) |
93 | 93 |
94 /* FD_SET() and FD_CLR(): conditional expression is constant */ | 94 /* FD_SET() and FD_CLR(): conditional expression is constant */ |
95 #pragma warning(disable:4127) | 95 #pragma warning(disable:4127) |
96 | 96 |
97 /* conversion from 'type1' to 'type2', possible loss of data */ | |
98 #pragma warning(disable:4244) | |
99 | |
100 /* conversion from 'size_t' to 'type', possible loss of data */ | |
101 #pragma warning(disable:4267) | |
102 | |
97 /* array is too small to include a terminating null character */ | 103 /* array is too small to include a terminating null character */ |
98 #pragma warning(disable:4295) | 104 #pragma warning(disable:4295) |
99 | 105 |
100 #endif | 106 #endif |
101 | 107 |
187 | 193 |
188 #endif | 194 #endif |
189 | 195 |
190 | 196 |
191 #ifndef __GNUC__ | 197 #ifndef __GNUC__ |
198 #ifdef _WIN64 | |
199 typedef __int64 ssize_t; | |
200 #else | |
192 typedef int ssize_t; | 201 typedef int ssize_t; |
202 #endif | |
193 #endif | 203 #endif |
194 | 204 |
195 | 205 |
196 typedef uint32_t in_addr_t; | 206 typedef uint32_t in_addr_t; |
197 typedef u_short in_port_t; | 207 typedef u_short in_port_t; |