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Assorted minor changes to silence Windows compiler warnings.
Mostly to do with macro redefinitions or object signedness.
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@ -392,7 +392,7 @@ get_current_username(const char *progname)
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/* Allocate new memory because later getpwuid() calls can overwrite it. */
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return strdup(pw->pw_name);
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#else
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long namesize = 256 /* UNLEN */ + 1;
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unsigned long namesize = 256 /* UNLEN */ + 1;
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char *name;
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name = malloc(namesize);
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@ -369,8 +369,18 @@ pgwin32_recv(SOCKET s, char *buf, int len, int f)
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return -1;
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}
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/*
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* The second argument to send() is defined by SUS to be a "const void *"
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* and so we use the same signature here to keep compilers happy when
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* handling callers.
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*
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* But the buf member of a WSABUF struct is defined as "char *", so we cast
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* the second argument to that here when assigning it, also to keep compilers
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* happy.
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*/
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int
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pgwin32_send(SOCKET s, char *buf, int len, int flags)
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pgwin32_send(SOCKET s, const void *buf, int len, int flags)
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{
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WSABUF wbuf;
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int r;
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@ -380,7 +390,7 @@ pgwin32_send(SOCKET s, char *buf, int len, int flags)
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return -1;
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wbuf.len = len;
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wbuf.buf = buf;
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wbuf.buf = (char *) buf;
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/*
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* Readiness of socket to send data to UDP socket may be not true: socket
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@ -63,7 +63,16 @@
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#include "utils/syscache.h"
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#ifdef WIN32
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/*
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* This Windows file defines StrNCpy. We don't need it here, so we undefine
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* it to keep the compiler quiet, and undefine it again after the file is
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* included, so we don't accidentally use theirs.
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*/
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#undef StrNCpy
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#include <shlwapi.h>
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#ifdef StrNCpy
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#undef STrNCpy
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#endif
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#endif
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#define MAX_L10N_DATA 80
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@ -555,7 +564,9 @@ strftime_win32(char *dst, size_t dstlen, const wchar_t *format, const struct tm
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dst[len] = '\0';
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if (encoding != PG_UTF8)
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{
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char *convstr = pg_do_encoding_conversion(dst, len, PG_UTF8, encoding);
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char *convstr =
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(char *) pg_do_encoding_conversion((unsigned char *) dst,
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len, PG_UTF8, encoding);
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if (dst != convstr)
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{
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@ -1561,7 +1561,7 @@ normalize_locale_name(char *new, const char *old)
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static void
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setup_collation(void)
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{
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#ifdef HAVE_LOCALE_T
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#if defined(HAVE_LOCALE_T) && !defined(WIN32)
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int i;
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FILE *locale_a_handle;
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char localebuf[NAMEDATALEN];
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@ -1687,10 +1687,10 @@ setup_collation(void)
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printf(_("No usable system locales were found.\n"));
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printf(_("Use the option \"--debug\" to see details.\n"));
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}
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#else /* not HAVE_LOCALE_T */
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#else /* not HAVE_LOCALE_T && not WIN32 */
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printf(_("not supported on this platform\n"));
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fflush(stdout);
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#endif /* not HAVE_LOCALE_T */
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#endif /* not HAVE_LOCALE_T && not WIN32*/
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}
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/*
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@ -2387,7 +2387,10 @@ setlocales(void)
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#ifdef WIN32
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typedef BOOL (WINAPI * __CreateRestrictedToken) (HANDLE, DWORD, DWORD, PSID_AND_ATTRIBUTES, DWORD, PLUID_AND_ATTRIBUTES, DWORD, PSID_AND_ATTRIBUTES, PHANDLE);
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/* Windows API define missing from some versions of MingW headers */
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#ifndef DISABLE_MAX_PRIVILEGE
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#define DISABLE_MAX_PRIVILEGE 0x1
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#endif
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/*
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* Create a restricted token and execute the specified process with it.
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@ -1461,8 +1461,10 @@ typedef BOOL (WINAPI * __SetInformationJobObject) (HANDLE, JOBOBJECTINFOCLASS, L
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typedef BOOL (WINAPI * __AssignProcessToJobObject) (HANDLE, HANDLE);
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typedef BOOL (WINAPI * __QueryInformationJobObject) (HANDLE, JOBOBJECTINFOCLASS, LPVOID, DWORD, LPDWORD);
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/* Windows API define missing from MingW headers */
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/* Windows API define missing from some versions of MingW headers */
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#ifndef DISABLE_MAX_PRIVILEGE
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#define DISABLE_MAX_PRIVILEGE 0x1
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#endif
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/*
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* Create a restricted token, a job object sandbox, and execute the specified
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@ -336,7 +336,7 @@ SOCKET pgwin32_accept(SOCKET s, struct sockaddr * addr, int *addrlen);
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int pgwin32_connect(SOCKET s, const struct sockaddr * name, int namelen);
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int pgwin32_select(int nfds, fd_set *readfs, fd_set *writefds, fd_set *exceptfds, const struct timeval * timeout);
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int pgwin32_recv(SOCKET s, char *buf, int len, int flags);
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int pgwin32_send(SOCKET s, char *buf, int len, int flags);
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int pgwin32_send(SOCKET s, const void *buf, int len, int flags);
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const char *pgwin32_socket_strerror(int err);
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int pgwin32_waitforsinglesocket(SOCKET s, int what, int timeout);
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@ -3551,7 +3551,7 @@ hv_store_string(HV *hv, const char *key, SV *val)
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* does not appear that hashes track UTF-8-ness of keys at all in Perl
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* 5.6.
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*/
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hlen = -strlen(hkey);
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hlen = - (int) strlen(hkey);
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ret = hv_store(hv, hkey, hlen, val, 0);
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if (hkey != key)
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@ -3576,7 +3576,7 @@ hv_fetch_string(HV *hv, const char *key)
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GetDatabaseEncoding(), PG_UTF8);
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/* See notes in hv_store_string */
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hlen = -strlen(hkey);
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hlen = - (int) strlen(hkey);
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ret = hv_fetch(hv, hkey, hlen, 0);
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if (hkey != key)
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@ -23,7 +23,7 @@ pg_set_noblock(pgsocket sock)
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#if !defined(WIN32)
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return (fcntl(sock, F_SETFL, O_NONBLOCK) != -1);
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#else
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long ioctlsocket_ret = 1;
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unsigned long ioctlsocket_ret = 1;
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/* Returns non-0 on failure, while fcntl() returns -1 on failure */
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return (ioctlsocket(sock, FIONBIO, &ioctlsocket_ret) == 0);
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@ -42,7 +42,7 @@ pg_set_block(pgsocket sock)
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return false;
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return true;
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#else
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long ioctlsocket_ret = 0;
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unsigned long ioctlsocket_ret = 0;
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/* Returns non-0 on failure, while fcntl() returns -1 on failure */
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return (ioctlsocket(sock, FIONBIO, &ioctlsocket_ret) == 0);
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@ -140,9 +140,11 @@ __attribute__((format(printf, 2, 3)));
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#ifdef WIN32
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typedef BOOL (WINAPI * __CreateRestrictedToken) (HANDLE, DWORD, DWORD, PSID_AND_ATTRIBUTES, DWORD, PLUID_AND_ATTRIBUTES, DWORD, PSID_AND_ATTRIBUTES, PHANDLE);
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/* Windows API define missing from MingW headers */
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/* Windows API define missing from some versions of MingW headers */
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#ifndef DISABLE_MAX_PRIVILEGE
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#define DISABLE_MAX_PRIVILEGE 0x1
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#endif
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#endif
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/*
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* allow core files if possible.
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@ -1158,7 +1158,7 @@ identify_system_timezone(void)
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memset(zonename, 0, sizeof(zonename));
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namesize = sizeof(zonename);
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if ((r = RegQueryValueEx(key, "Std", NULL, NULL, zonename, &namesize)) != ERROR_SUCCESS)
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if ((r = RegQueryValueEx(key, "Std", NULL, NULL, (unsigned char *) zonename, &namesize)) != ERROR_SUCCESS)
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{
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ereport(LOG,
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(errmsg_internal("could not query value for key \"std\" to identify system time zone \"%s\": %i",
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@ -1175,7 +1175,7 @@ identify_system_timezone(void)
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}
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memset(zonename, 0, sizeof(zonename));
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namesize = sizeof(zonename);
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if ((r = RegQueryValueEx(key, "Dlt", NULL, NULL, zonename, &namesize)) != ERROR_SUCCESS)
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if ((r = RegQueryValueEx(key, "Dlt", NULL, NULL, (unsigned char *) zonename, &namesize)) != ERROR_SUCCESS)
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{
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ereport(LOG,
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(errmsg_internal("could not query value for key \"dlt\" to identify system time zone \"%s\": %i",
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