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Commitd98711d

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Silence a few compiler warnings from gcc on MinGW.
Most of these cast DWORD to int or unsigned int for printf type handling.This is safe even on 64 bit architectures because a DWORD is always 32 bits.In one case a variable is initialised to keep the compiler happy.
1 parent970d8a3 commitd98711d

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2 files changed

+7
-6
lines changed

2 files changed

+7
-6
lines changed

‎src/backend/port/win32/crashdump.c‎

Lines changed: 5 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -135,16 +135,17 @@ crashDumpHandler(struct _EXCEPTION_POINTERS * pExceptionInfo)
135135

136136
systemTicks=GetTickCount();
137137
snprintf(dumpPath,_MAX_PATH,
138-
"crashdumps\\postgres-pid%0i-%0i.mdmp",selfPid,systemTicks);
138+
"crashdumps\\postgres-pid%0i-%0i.mdmp",
139+
(int)selfPid, (int)systemTicks);
139140
dumpPath[_MAX_PATH-1]='\0';
140141

141142
dumpFile=CreateFile(dumpPath,GENERIC_WRITE,FILE_SHARE_WRITE,
142143
NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,
143144
NULL);
144145
if (dumpFile==INVALID_HANDLE_VALUE)
145146
{
146-
write_stderr("could not open crash dump file %s for writing: error code %d\n",
147-
dumpPath,GetLastError());
147+
write_stderr("could not open crash dump file %s for writing: error code %u\n",
148+
dumpPath,(unsignedint)GetLastError());
148149
returnEXCEPTION_CONTINUE_SEARCH;
149150
}
150151

@@ -153,7 +154,7 @@ crashDumpHandler(struct _EXCEPTION_POINTERS * pExceptionInfo)
153154
write_stderr("wrote crash dump to %s\n",dumpPath);
154155
else
155156
write_stderr("could not write crash dump to %s: error code %08x\n",
156-
dumpPath,GetLastError());
157+
dumpPath,(unsignedint)GetLastError());
157158

158159
CloseHandle(dumpFile);
159160
}

‎src/backend/port/win32_latch.c‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -94,7 +94,7 @@ WaitLatchOrSocket(volatile Latch *latch, SOCKET sock, bool forRead,
9494
DWORDrc;
9595
HANDLEevents[3];
9696
HANDLElatchevent;
97-
HANDLEsockevent;
97+
HANDLEsockevent=WSA_INVALID_EVENT;/* silence compiler */
9898
intnumevents;
9999
intresult=0;
100100

@@ -161,7 +161,7 @@ WaitLatchOrSocket(volatile Latch *latch, SOCKET sock, bool forRead,
161161
break;
162162
}
163163
elseif (rc!=WAIT_OBJECT_0)
164-
elog(ERROR,"unexpected return code from WaitForMultipleObjects(): %d",rc);
164+
elog(ERROR,"unexpected return code from WaitForMultipleObjects(): %d",(int)rc);
165165
}
166166

167167
/* Clean up the handle we created for the socket */

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