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Preliminary fix for ticket #599. More testing and analysis needed. (CVS 1208)

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FossilOrigin-Name: dc5be2c82b591a385adf02863d89e113272e2ebd
This commit is contained in:
drh
2004-02-08 00:40:52 +00:00
parent e84a306b91
commit 240c5795d5
4 changed files with 41 additions and 14 deletions
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19
tool/showjournal.c
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@ -43,7 +43,8 @@ int main(int argc, char **argv){
struct stat sbuf;
unsigned int u;
int rc;
char zBuf[100];
unsigned char zBuf[10];
unsigned char zBuf2[sizeof(u)];
if( argc!=2 ){
fprintf(stderr,"Usage: %s FILENAME\n", argv[0]);
exit(1);
@ -54,10 +55,22 @@ int main(int argc, char **argv){
exit(1);
}
read(db, zBuf, 8);
read(db, &u, sizeof(u));
if( zBuf[7]==0xd6 ){
read(db, &u, sizeof(u));
printf("Records in Journal: %u\n", u);
read(db, &u, sizeof(u));
printf("Magic Number: 0x%08x\n", u);
}
read(db, zBuf2, sizeof(zBuf2));
u = zBuf2[0]<<24 | zBuf2[1]<<16 | zBuf2[2]<<8 | zBuf2[3];
printf("Database Size: %u\n", u);
while( read(db, &u, sizeof(u))==sizeof(u) ){
while( read(db, zBuf2, sizeof(zBuf2))==sizeof(zBuf2) ){
u = zBuf2[0]<<24 | zBuf2[1]<<16 | zBuf2[2]<<8 | zBuf2[3];
print_page(u);
if( zBuf[7]==0xd6 ){
read(db, &u, sizeof(u));
printf("Checksum: 0x%08x\n", u);
}
}
close(db);
}