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Check the attributes of the *current* section, not only the attributes 

of the *first* section...
This commit is contained in:
Andreas Mohr 2000-12-03 04:02:09 +00:00 committed by Alexandre Julliard
parent 9e1fda187a
commit 1c99af4a7a
1 changed files with 10 additions and 3 deletions
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13
server/mapping.c
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@ -95,6 +95,7 @@ static int build_shared_mapping( struct mapping *mapping, int fd,
int i, max_size, total_size, pos;
char *buffer = NULL;
int shared_fd = -1;
long toread;
/* compute the total size of the shared mapping */
@ -127,10 +128,16 @@ static int build_shared_mapping( struct mapping *mapping, int fd,
if (!(sec[i].Characteristics & IMAGE_SCN_MEM_WRITE)) continue;
if (lseek( shared_fd, pos, SEEK_SET ) != pos) goto error;
pos += ROUND_SIZE( 0, sec[i].Misc.VirtualSize );
if (sec->Characteristics & IMAGE_SCN_CNT_UNINITIALIZED_DATA) continue;
if (!sec->PointerToRawData || !sec->SizeOfRawData) continue;
if (sec[i].Characteristics & IMAGE_SCN_CNT_UNINITIALIZED_DATA) continue;
if (!sec[i].PointerToRawData || !sec[i].SizeOfRawData) continue;
if (lseek( fd, sec[i].PointerToRawData, SEEK_SET ) != sec[i].PointerToRawData) goto error;
if (read( fd, buffer, sec[i].SizeOfRawData ) != sec[i].SizeOfRawData) goto error;
toread = sec[i].SizeOfRawData;
while (toread)
{
long res = read( fd, buffer + sec[i].SizeOfRawData - toread, toread );
if (res <= 0) goto error;
toread -= res;
}
if (write( shared_fd, buffer, sec[i].SizeOfRawData ) != sec[i].SizeOfRawData) goto error;
}
close( shared_fd );