Mercurial > hg > nginx-quic
view auto/cc/bcc @ 7176:7f28b61c92f0
Fixed capabilities version.
Previously, capset(2) was called with the 64-bit capabilities version
_LINUX_CAPABILITY_VERSION_3. With this version Linux kernel expected two
copies of struct __user_cap_data_struct, while only one was submitted. As a
result, random stack memory was accessed and random capabilities were requested
by the worker. This sometimes caused capset() errors. Now the 32-bit version
_LINUX_CAPABILITY_VERSION_1 is used instead. This is OK since CAP_NET_RAW is
a 32-bit capability (CAP_NET_RAW = 13).
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Tue, 19 Dec 2017 19:00:27 +0300 |
parents | b7b7f3a0cc28 |
children |
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# Copyright (C) Igor Sysoev # Copyright (C) Nginx, Inc. # Borland C++ 5.5 # optimizations # maximize speed CFLAGS="$CFLAGS -O2" case $CPU in pentium) # optimize for Pentium and Athlon CPU_OPT="-5" ;; pentiumpro) # optimize for Pentium Pro, Pentium II and Pentium III CPU_OPT="-6" ;; esac # __stdcall #CPU_OPT="$CPU_OPT -ps" # __fastcall #CPU_OPT="$CPU_OPT -pr" CFLAGS="$CFLAGS $CPU_OPT" # multithreaded CFLAGS="$CFLAGS -tWM" # stop on warning CFLAGS="$CFLAGS -w!" # disable logo CFLAGS="$CFLAGS -q" # precompiled headers CORE_DEPS="$CORE_DEPS $NGX_OBJS/ngx_config.csm" NGX_PCH="$NGX_OBJS/ngx_config.csm" NGX_BUILD_PCH="-H=$NGX_OBJS/ngx_config.csm" NGX_USE_PCH="-Hu -H=$NGX_OBJS/ngx_config.csm" # Win32 GUI mode application #LINK="\$(CC) -laa" # the resource file NGX_RES="$NGX_OBJS/nginx.res" NGX_RCC="brcc32 -fo$NGX_OBJS/nginx.res \$(CORE_INCS) $NGX_WIN32_RC" # the pragma allows to link the resource file using bcc32 and # to avoid the direct ilink32 calling and the c0w32.obj's WinMain/main problem NGX_PRAGMA="#pragma resource \"$NGX_OBJS/nginx.res\"" ngx_include_opt="-I" ngx_objout="-o" ngx_binout="-e" ngx_objext="obj" ngx_long_start='@&&| ' ngx_long_end='|' ngx_regex_dirsep='\\' ngx_dirsep="\\"