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Commit6d51bb1

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Fix copy bitmap.
1 parent9c475ec commit6d51bb1

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1 file changed

+4
-11
lines changed

1 file changed

+4
-11
lines changed

‎backup.c

Lines changed: 4 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -987,7 +987,6 @@ void make_pagemap_from_ptrack(parray *files)
987987
if (p->ptrack_path!=NULL)
988988
{
989989
DataPagepage;
990-
inti;
991990
structstatst;
992991
FILE*ptrack_file=fopen(p->ptrack_path,"r");
993992
if (ptrack_file==NULL)
@@ -996,23 +995,17 @@ void make_pagemap_from_ptrack(parray *files)
996995
strerror(errno));
997996
}
998997

999-
elog(LOG,"Start copy bitmap from ptrack:%s",p->ptrack_path);
1000998
fstat(fileno(ptrack_file),&st);
1001999
p->pagemap.bitmapsize=st.st_size-(st.st_size/BLCKSZ)*MAXALIGN(SizeOfPageHeaderData);
10021000
p->pagemap.bitmap=pg_malloc(p->pagemap.bitmapsize);
1003-
while(fread(page.data,BLCKSZ,1,ptrack_file)==BLCKSZ)
1001+
1002+
elog(LOG,"Start copy bitmap from ptrack:%s size:%i",p->ptrack_path,p->pagemap.bitmapsize);
1003+
while(fread(page.data,BLCKSZ,1,ptrack_file)==1)
10041004
{
10051005
char*map=PageGetContents(page.data);
1006-
memcpy(p->pagemap.bitmap,map,BLCKSZ-MAXALIGN(SizeOfPageHeaderData));
1006+
memcpy(p->pagemap.bitmap,map,BLCKSZ-MAXALIGN(SizeOfPageHeaderData));
10071007
}
10081008
fclose(ptrack_file);
1009-
for(i=0;i<p->pagemap.bitmapsize;i++)
1010-
if (p->pagemap.bitmap[i]!=0)
1011-
gotoend_loop;
1012-
1013-
pg_free(p->pagemap.bitmap);
1014-
p->pagemap.bitmapsize=0;
10151009
}
1016-
end_loop:;
10171010
}
10181011
}

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