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feat check POSIX_C

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tqcq 2024-06-13 14:21:58 +08:00
parent 417dcb145b
commit 0e16e4ec08
2 changed files with 132 additions and 156 deletions
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13
third_party/curl/CMake/OtherTests.cmake vendored
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@ -72,19 +72,6 @@ check_c_source_compiles("${_source_epilogue}
(void)ts;
return 0;
}" HAVE_STRUCT_TIMEVAL)
if (HAVE_SYS_TIME_H)
check_c_source_compiles("${_source_epilogue}
#include <sys/time.h>
int main(void)
{
struct timeval ts;
ts.tv_sec = 0;
ts.tv_usec = 0;
(void)ts;
return 0;
}" HAVE_STRUCT_TIMEVAL_BY_SYS_TIMEVAL)
set(HAVE_STRUCT_TIMEVAL ${HAVE_STRUCT_TIMEVAL_BY_SYS_TIMEVAL})
endif()
unset(CMAKE_TRY_COMPILE_TARGET_TYPE)

59
third_party/curl/lib/curl_setup_once.h vendored
View File

@ -24,17 +24,16 @@
*
***************************************************************************/
/*
* Inclusion of common header files.
*/
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <time.h>
#include <errno.h>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
@ -57,8 +56,8 @@
#endif
#ifdef _WIN32
#include <io.h>
#include <fcntl.h>
#include <io.h>
#endif
#if defined(HAVE_STDBOOL_H) && defined(HAVE_BOOL_T)
@ -109,13 +108,16 @@
* Definition of timeval struct for platforms that don't have it.
*/
#ifdef __GLIBC__
#if !defined(_POSIX_C_SOURCE) && !defined(_POSIX_SOURCE)
#ifndef HAVE_STRUCT_TIMEVAL
struct timeval {
long tv_sec;
long tv_usec;
};
#endif
#endif // _POSIX_C_SOURCE
#endif // __GLIBC__
/*
* If we have the MSG_NOSIGNAL define, make sure we use
@ -128,12 +130,10 @@ struct timeval {
#define SEND_4TH_ARG 0
#endif
#if defined(__minix)
/* Minix doesn't support recv on TCP sockets */
#define sread(x,y,z) (ssize_t)read((RECV_TYPE_ARG1)(x), \
(RECV_TYPE_ARG2)(y), \
(RECV_TYPE_ARG3)(z))
#define sread(x, y, z) \
(ssize_t) read((RECV_TYPE_ARG1)(x), (RECV_TYPE_ARG2)(y), (RECV_TYPE_ARG3)(z))
#elif defined(HAVE_RECV)
/*
@ -158,35 +158,30 @@ struct timeval {
* SEND_TYPE_RETV must also be defined.
*/
#define sread(x,y,z) (ssize_t)recv((RECV_TYPE_ARG1)(x), \
(RECV_TYPE_ARG2)(y), \
(RECV_TYPE_ARG3)(z), \
(RECV_TYPE_ARG4)(0))
#define sread(x, y, z) \
(ssize_t) recv((RECV_TYPE_ARG1)(x), (RECV_TYPE_ARG2)(y), \
(RECV_TYPE_ARG3)(z), (RECV_TYPE_ARG4)(0))
#else /* HAVE_RECV */
#ifndef sread
#error "Missing definition of macro sread!"
#endif
#endif /* HAVE_RECV */
#if defined(__minix)
/* Minix doesn't support send on TCP sockets */
#define swrite(x,y,z) (ssize_t)write((SEND_TYPE_ARG1)(x), \
(SEND_TYPE_ARG2)(y), \
(SEND_TYPE_ARG3)(z))
#define swrite(x, y, z) \
(ssize_t) write((SEND_TYPE_ARG1)(x), (SEND_TYPE_ARG2)(y), (SEND_TYPE_ARG3)(z))
#elif defined(HAVE_SEND)
#define swrite(x,y,z) (ssize_t)send((SEND_TYPE_ARG1)(x), \
(SEND_QUAL_ARG2 SEND_TYPE_ARG2)(y), \
(SEND_TYPE_ARG3)(z), \
(SEND_TYPE_ARG4)(SEND_4TH_ARG))
#define swrite(x, y, z) \
(ssize_t) send((SEND_TYPE_ARG1)(x), (SEND_QUAL_ARG2 SEND_TYPE_ARG2)(y), \
(SEND_TYPE_ARG3)(z), (SEND_TYPE_ARG4)(SEND_4TH_ARG))
#else /* HAVE_SEND */
#ifndef swrite
#error "Missing definition of macro swrite!"
#endif
#endif /* HAVE_SEND */
/*
* Function-like macro definition used to close a socket.
*/
@ -223,7 +218,6 @@ struct timeval {
#define HAVE_BOOL_T
#endif
/*
* 'bool' exists on platforms with <stdbool.h>, i.e. C99 platforms.
* On non-C99 platforms there's no bool, so define an enum for that.
@ -232,10 +226,7 @@ struct timeval {
*/
#ifndef HAVE_BOOL_T
typedef enum {
bool_false = 0,
bool_true = 1
} bool;
typedef enum { bool_false = 0, bool_true = 1 } bool;
/*
* Use a define to let 'true' and 'false' use those enums. There
@ -273,7 +264,6 @@ typedef unsigned int bit;
#include "curl_ctype.h"
/*
* Macro used to include code only in debug builds.
*/
@ -281,10 +271,11 @@ typedef unsigned int bit;
#ifdef DEBUGBUILD
#define DEBUGF(x) x
#else
#define DEBUGF(x) do { } while(0)
#define DEBUGF(x) \
do { \
} while (0)
#endif
/*
* Macro used to include assertion code only in debug builds.
*/
@ -293,10 +284,11 @@ typedef unsigned int bit;
#if defined(DEBUGBUILD)
#define DEBUGASSERT(x) assert(x)
#else
#define DEBUGASSERT(x) do { } while(0)
#define DEBUGASSERT(x) \
do { \
} while (0)
#endif
/*
* Macro SOCKERRNO / SET_SOCKERRNO() returns / sets the *socket-related* errno
* (or equivalent) on this platform to hide platform details to code using it.
@ -310,7 +302,6 @@ typedef unsigned int bit;
#define SET_SOCKERRNO(x) (errno = (x))
#endif
/*
* Portable error number symbolic names defined to Winsock error codes.
*/
@ -402,7 +393,6 @@ typedef unsigned int bit;
#define argv_item_t char *
#endif
/*
* We use this ZERO_NULL to avoid picky compiler warnings,
* when assigning a NULL pointer to a function pointer var.
@ -410,5 +400,4 @@ typedef unsigned int bit;
#define ZERO_NULL 0
#endif /* HEADER_CURL_SETUP_ONCE_H */