<netinet/tcp.h> is in SUSv3 and all targeted Unix systems have it. For Windows, we can provide a stub include file, to avoid some #ifdef noise. Discussion: https://postgr.es/m/CA+hUKGKErNfhmvb_H0UprEmp4LPzGN06yR2_0tYikjzB-2ECMw@mail.gmail.com
Commit 5579388d was confused about why gai_strerror() didn't work, and used gai_strerrorA(). It turns out that we had explicitly undefined Windows' own macro for that somewhere else. Get rid of all that, and use the system headers' definition of gai_sterror() directly as intended. Discussion: https://postgr.es/m/CA+hUKGKErNfhmvb_H0UprEmp4LPzGN06yR2_0tYikjzB-2ECMw@mail.gmail.com
SUSv3, all targeted Unixes and modern Windows have getaddrinfo() and related interfaces. Drop the replacement implementation, and adjust some headers slightly to make sure that the APIs are visible everywhere using standard POSIX headers and names. Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/CA%2BhUKG%2BL_3brvh%3D8e0BW_VfX9h7MtwgN%3DnFHP5o7X2oZucY9dg%40mail.gmail.com
<sys/resource.h> is in SUSv2 and is on all targeted Unix systems. We have a replacement for getrusage() on Windows, so let's just move its declarations into src/include/port/win32/sys/resource.h so that we can use a standard-looking #include. Also remove an obsolete reference to CLK_TCK. Also rename src/port/getrusage.c to win32getrusage.c, following the convention for Windows-only fallback code. Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/CA%2BhUKG%2BL_3brvh%3D8e0BW_VfX9h7MtwgN%3DnFHP5o7X2oZucY9dg%40mail.gmail.com
<sys/select.h> is in SUSv3 and every targeted Unix system has it. Provide an empty header in src/include/port/win32 so that we can include it unguarded even on Windows. Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/CA%2BhUKG%2BL_3brvh%3D8e0BW_VfX9h7MtwgN%3DnFHP5o7X2oZucY9dg%40mail.gmail.com
<sys/un.h> is in SUSv3 and every targeted Unix has it. Some Windows tool chains may still lack the approximately equivalent header <afunix.h>, so we already defined struct sockaddr_un ourselves on that OS for now. To harmonize things a bit, move our definition into a new header src/include/port/win32/sys/un.h. HAVE_UNIX_SOCKETS is now defined unconditionally. We migh remove that in a separate commit, pending discussion. Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Reviewed-by: Peter Eisentraut <peter.eisentraut@enterprisedb.com> Reviewed-by: Andres Freund <andres@anarazel.de> Discussion: https://postgr.es/m/CA%2BhUKG%2BL_3brvh%3D8e0BW_VfX9h7MtwgN%3DnFHP5o7X2oZucY9dg%40mail.gmail.com
Change pg_bsd_indent to follow upstream rules for placement of comments to the right of code, and remove pgindent hack that caused comments following #endif to not obey the general rule. Commit e3860ffa4dd0dad0dd9eea4be9cc1412373a8c89 wasn't actually using the published version of pg_bsd_indent, but a hacked-up version that tried to minimize the amount of movement of comments to the right of code. The situation of interest is where such a comment has to be moved to the right of its default placement at column 33 because there's code there. BSD indent has always moved right in units of tab stops in such cases --- but in the previous incarnation, indent was working in 8-space tab stops, while now it knows we use 4-space tabs. So the net result is that in about half the cases, such comments are placed one tab stop left of before. This is better all around: it leaves more room on the line for comment text, and it means that in such cases the comment uniformly starts at the next 4-space tab stop after the code, rather than sometimes one and sometimes two tabs after. Also, ensure that comments following #endif are indented the same as comments following other preprocessor commands such as #else. That inconsistency turns out to have been self-inflicted damage from a poorly-thought-through post-indent "fixup" in pgindent. This patch is much less interesting than the first round of indent changes, but also bulkier, so I thought it best to separate the effects. Discussion: https://postgr.es/m/E1dAmxK-0006EE-1r@gemulon.postgresql.org Discussion: https://postgr.es/m/30527.1495162840@sss.pgh.pa.us
This can be used to build 64 bit Windows binaries, not only on 64 bit Windows but on supported cross-compiling hosts including 32 bit Windows, Cygwin, Darwin and Linux.
provided by Andrew.