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Fix compiler warnings in pcache1.c related to comparison of unsigned and signed values. (CVS 5908)

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FossilOrigin-Name: ce77ea989ea0bf4b44d5b9d0e58d30fd956038d3
This commit is contained in:
danielk1977 2008-11-15 11:22:45 +00:00
parent 032c0c14f9
commit 44cd45c85d
3 changed files with 16 additions and 16 deletions
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12
manifest
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@ -1,5 +1,5 @@
C Add\sa\sline\sto\sgenfkey.README\sshowing\show\sto\slink\sagainst\sa\sshared\slibrary.\sTicket\s#3502.\s(CVS\s5907)
D 2008-11-15T04:54:32
C Fix\scompiler\swarnings\sin\spcache1.c\srelated\sto\scomparison\sof\sunsigned\sand\ssigned\s\svalues.\s(CVS\s5908)
D 2008-11-15T11:22:45
F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
F Makefile.in 6cbc7db84c23804c368bc7ffe51367412212d7b2
F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@ -143,7 +143,7 @@ F src/pager.h 4a57b219c0765fe1870238064e3f46e4eb2cf5af
F src/parse.y 2c4758b4c5ead6de8cf7112f5a7cce7561d313fe
F src/pcache.c 439bcf164f10dd0595cbd63f7472881d46dcbb61
F src/pcache.h b6feb183dea39ede8336bb47c5969403d26fa5c0
F src/pcache1.c 7612a5d850ba48b4f0230a6937469f55a7cee43d
F src/pcache1.c 0fa9cce1b5fbaa98bb8ab7dd35dfc4c3845ea4ec
F src/pragma.c 5d4333a27ef4f770fc69ca4f138419d3b462c554
F src/prepare.c ae49b8298eca79acdbc964679962e089b943ec94
F src/printf.c 785f87120589c1db672e37c6eb1087c456e6f84d
@ -657,7 +657,7 @@ F tool/speedtest16.c c8a9c793df96db7e4933f0852abb7a03d48f2e81
F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
P 4cf8a8e1bf22e1d8f7166e64328a95fe36c75033
R ad3701ab0df8353a4b2a94d6fd6900f9
P 800274b76945a41ca4ea72c455d220103a6b01dc
R c90dc58e9b27c55002b15105a0ceedc9
U danielk1977
Z e7ffc798dc7931fd3d4c5d60b4b432d3
Z 42b628886e890a552052bdb2d8cb6dbe

2
manifest.uuid
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@ -1 +1 @@
800274b76945a41ca4ea72c455d220103a6b01dc
ce77ea989ea0bf4b44d5b9d0e58d30fd956038d3

18
src/pcache1.c
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@ -16,7 +16,7 @@
** If the default page cache implementation is overriden, then neither of
** these two features are available.
**
** @(#) $Id: pcache1.c,v 1.1 2008/11/13 14:28:29 danielk1977 Exp $
** @(#) $Id: pcache1.c,v 1.2 2008/11/15 11:22:45 danielk1977 Exp $
*/
#include "sqliteInt.h"
@ -36,16 +36,16 @@ struct PCache1 {
*/
int szPage; /* Size of allocated pages in bytes */
int bPurgeable; /* True if cache is purgeable */
int nMin; /* Minimum number of pages reserved */
int nMax; /* Configured "cache_size" value */
unsigned int nMin; /* Minimum number of pages reserved */
unsigned int nMax; /* Configured "cache_size" value */
/* Hash table of all pages. The following variables may only be accessed
** when the accessor is holding the global mutex (see pcache1EnterMutex()
** and pcache1LeaveMutex()).
*/
int nRecyclable; /* Number of pages in the LRU list */
int nPage; /* Total number of pages in apHash */
int nHash; /* Number of slots in apHash[] */
unsigned int nRecyclable; /* Number of pages in the LRU list */
unsigned int nPage; /* Total number of pages in apHash */
unsigned int nHash; /* Number of slots in apHash[] */
PgHdr1 **apHash; /* Hash table for fast lookup by key */
};
@ -86,7 +86,7 @@ static SQLITE_WSD struct PCacheGlobal {
int szSlot; /* Size of each free slot */
void *pStart, *pEnd; /* Bounds of pagecache malloc range */
PgFreeslot *pFree; /* Free page blocks */
} pcache1_g = {0};
} pcache1_g;
/*
** All code in this file should access the global structure above via the
@ -252,7 +252,7 @@ void sqlite3PageFree(void *p){
*/
static int pcache1ResizeHash(PCache1 *p){
PgHdr1 **apNew;
int nNew;
unsigned int nNew;
unsigned int i;
assert( sqlite3_mutex_held(pcache1.mutex) );
@ -489,7 +489,7 @@ static int pcache1Pagecount(sqlite3_pcache *p){
** 5. Otherwise, allocate and return a new page buffer.
*/
static void *pcache1Fetch(sqlite3_pcache *p, unsigned int iKey, int createFlag){
int nPinned;
unsigned int nPinned;
PCache1 *pCache = (PCache1 *)p;
PgHdr1 *pPage = 0;