diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/pg_config.h.in | 14 | ||||
| -rw-r--r-- | src/include/port/pg_iovec.h | 4 | ||||
| -rw-r--r-- | src/tools/msvc/Solution.pm | 4 |
3 files changed, 12 insertions, 10 deletions
diff --git a/src/include/pg_config.h.in b/src/include/pg_config.h.in index 479c8fe0be7..d69d461ff2c 100644 --- a/src/include/pg_config.h.in +++ b/src/include/pg_config.h.in @@ -142,6 +142,14 @@ don't. */ #undef HAVE_DECL_POSIX_FADVISE +/* Define to 1 if you have the declaration of `preadv', and to 0 if you don't. + */ +#undef HAVE_DECL_PREADV + +/* Define to 1 if you have the declaration of `pwritev', and to 0 if you + don't. */ +#undef HAVE_DECL_PWRITEV + /* Define to 1 if you have the declaration of `RTLD_GLOBAL', and to 0 if you don't. */ #undef HAVE_DECL_RTLD_GLOBAL @@ -421,9 +429,6 @@ /* Define to 1 if you have the `pread' function. */ #undef HAVE_PREAD -/* Define to 1 if you have the `preadv' function. */ -#undef HAVE_PREADV - /* Define to 1 if you have the `pstat' function. */ #undef HAVE_PSTAT @@ -445,9 +450,6 @@ /* Define to 1 if you have the `pwrite' function. */ #undef HAVE_PWRITE -/* Define to 1 if you have the `pwritev' function. */ -#undef HAVE_PWRITEV - /* Define to 1 if you have the `random' function. */ #undef HAVE_RANDOM diff --git a/src/include/port/pg_iovec.h b/src/include/port/pg_iovec.h index 05d59e99fb6..88f6615dbc6 100644 --- a/src/include/port/pg_iovec.h +++ b/src/include/port/pg_iovec.h @@ -39,13 +39,13 @@ struct iovec /* Define a reasonable maximum that is safe to use on the stack. */ #define PG_IOV_MAX Min(IOV_MAX, 32) -#ifdef HAVE_PREADV +#if HAVE_DECL_PREADV #define pg_preadv preadv #else extern ssize_t pg_preadv(int fd, const struct iovec *iov, int iovcnt, off_t offset); #endif -#ifdef HAVE_PWRITEV +#if HAVE_DECL_PWRITEV #define pg_pwritev pwritev #else extern ssize_t pg_pwritev(int fd, const struct iovec *iov, int iovcnt, off_t offset); diff --git a/src/tools/msvc/Solution.pm b/src/tools/msvc/Solution.pm index b529f78a601..294b968dcdb 100644 --- a/src/tools/msvc/Solution.pm +++ b/src/tools/msvc/Solution.pm @@ -245,6 +245,8 @@ sub GenerateFiles HAVE_DECL_LLVMGETHOSTCPUFEATURES => 0, HAVE_DECL_LLVMORCGETSYMBOLADDRESSIN => 0, HAVE_DECL_POSIX_FADVISE => undef, + HAVE_DECL_PREADV => 0, + HAVE_DECL_PWRITEV => 0, HAVE_DECL_RTLD_GLOBAL => 0, HAVE_DECL_RTLD_NOW => 0, HAVE_DECL_STRLCAT => undef, @@ -335,7 +337,6 @@ sub GenerateFiles HAVE_PPC_LWARX_MUTEX_HINT => undef, HAVE_PPOLL => undef, HAVE_PREAD => undef, - HAVE_PREADV => undef, HAVE_PSTAT => undef, HAVE_PS_STRINGS => undef, HAVE_PTHREAD => undef, @@ -343,7 +344,6 @@ sub GenerateFiles HAVE_PTHREAD_IS_THREADED_NP => undef, HAVE_PTHREAD_PRIO_INHERIT => undef, HAVE_PWRITE => undef, - HAVE_PWRITEV => undef, HAVE_RANDOM => undef, HAVE_READLINE_H => undef, HAVE_READLINE_HISTORY_H => undef, |