Viktor Szakats b563a92cd6 tidy-up: process.h detection and use ... This patch aims to cleanup the use of `process.h` header and the macro `HAVE_PROCESS_H` associated with it. - `process.h` is always available on Windows. In curl, it is required only for `_beginthreadex()` in `lib/curl_threads.c`. - `process.h` is also available in MS-DOS. In curl, its only use was in `lib/smb.c` for `getpid()`. But `getpid()` is in fact declared by `unistd.h`, which is always enabled via `lib/config-dos.h`. So the header is not necessary. - `HAVE_PROCESS_H` was detected by CMake, forced to 1 on Windows and left to real detection for other platforms. It was also set to always-on in `lib/config-win32.h` and `lib/config-dos.h`. In autotools builds, there was no detection and the macro was never set. Based on these observations, in this patch we: - Rework Windows `getpid` logic in `lib/smb.c` to always use the equivalent direct Win32 API function `GetCurrentProcessId()`, as we already did for Windows UWP apps. This makes `process.h` unnecessary here on Windows. - Stop #including `process.h` into files where it was not necessary. This is everywhere, except `lib/curl_threads.c`. > Strangely enough, `lib/curl_threads.c` compiled fine with autotools > because `process.h` is also indirecty included via `unistd.h`. This > might have been broken in autotools MSVC builds, where the latter > header is missing. - Delete all remaining `HAVE_PROCESS_H` feature guards, for they were unnecessary. - Delete `HAVE_PROCESS_H` detection from CMake and predefined values from `lib/config-*.h` headers. Reviewed-by: Jay Satiro Closes #9703		2022-11-01 22:27:28 +00:00
..
bearssl.c	bearssl: make it proper C89 compliant	2022-09-23 08:27:50 +02:00
bearssl.h
gskit.c
gskit.h
gtls.c	http, vauth: always provide Curl_allow_auth_to_host() functionality	2022-09-27 14:05:37 +02:00
gtls.h
hostcheck.c
hostcheck.h
keylog.c	lib and tests: add missing curl.h includes	2022-09-12 09:41:47 +02:00
keylog.h
mbedtls_threadlock.c	tidy-up: process.h detection and use	2022-11-01 22:27:28 +00:00
mbedtls_threadlock.h	tidy-up: process.h detection and use	2022-11-01 22:27:28 +00:00
mbedtls.c	NPN: remove support for and use of	2022-09-05 07:39:02 +02:00
mbedtls.h
nss.c	misc: remove duplicated include files	2022-10-26 11:27:59 +02:00
nssg.h
openssl.c	strcase: use curl_str(n)equal for case insensitive matches	2022-11-01 17:01:26 +01:00
openssl.h	openssl: make certinfo available for QUIC	2022-09-27 14:02:27 +02:00
rustls.c	NPN: remove support for and use of	2022-09-05 07:39:02 +02:00
rustls.h
schannel_verify.c
schannel.c	style: use space after comment start and before comment end	2022-10-30 22:31:29 +01:00
schannel.h	misc: remove duplicated include files	2022-10-26 11:27:59 +02:00
sectransp.c	style: use space after comment start and before comment end	2022-10-30 22:31:29 +01:00
sectransp.h
vtls.c	strcase: use curl_str(n)equal for case insensitive matches	2022-11-01 17:01:26 +01:00
vtls.h
wolfssl.c	wolfSSL: fix session management bug.	2022-09-13 10:15:40 +02:00
wolfssl.h
x509asn1.c	ctype: remove all use of <ctype.h>, use our own versions	2022-09-06 08:32:36 +02:00
x509asn1.h