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Allow Win32 to compile under MinGW. Major changes are:

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Win32 port is now called 'win32' rather than 'win'
        add -lwsock32 on Win32
        make gethostname() be only used when kerberos4 is enabled
        use /port/getopt.c
        new /port/opendir.c routines
        disable GUC unix_socket_group on Win32
        convert some keywords.c symbols to KEYWORD_P to prevent conflict
        create new FCNTL_NONBLOCK macro to turn off socket blocking
        create new /include/port.h file that has /port prototypes, move
          out of c.h
        new /include/port/win32_include dir to hold missing include files
        work around ERROR being defined in Win32 includes
This commit is contained in:
Bruce Momjian
2003-05-15 16:35:30 +00:00
parent 2c0556068f
commit 12c9423832
39 changed files with 488 additions and 360 deletions
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9
src/backend/port/win32/sema.c
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@@ -10,7 +10,6 @@
#include "postgres.h"
#include "storage/shmem.h"
#include "sema.h"
#include <errno.h>
@@ -131,7 +130,8 @@ semget(int semKey, int semNum, int flags)
Size sem_set_size = sizeof(win32_sem_set_hdr) + semNum * (sizeof(HANDLE) + sizeof(int));
HANDLE *sem_handles = NULL;
int *sem_counts = NULL;
int i;
sec_attrs.nLength = sizeof(sec_attrs);
sec_attrs.lpSecurityDescriptor = NULL;
sec_attrs.bInheritHandle = TRUE;
@@ -158,7 +158,7 @@ semget(int semKey, int semNum, int flags)
sem_handles = (HANDLE *) ((off_t) new_set + new_set->m_semaphoreHandles);
sem_counts = (int *) ((off_t) new_set + new_set->m_semaphoreCounts);
for (int i = 0; i < semNum && ans; ++i)
for (i = 0; i < semNum && ans; ++i)
{
strcpy(num_part, _itoa(i, cur_num, 10));
@@ -186,8 +186,9 @@ semget(int semKey, int semNum, int flags)
return MAKE_OFFSET(new_set);
else
{
int i;
/* Blow away what we've got right now... */
for (int i = 0; i < semNum; ++i)
for (i = 0; i < semNum; ++i)
{
if (sem_handles[i])
CloseHandle(sem_handles[i]);