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authorAlbert Cheng <acheng@hdfgroup.org>2002-05-13 19:55:33 (GMT)
committerAlbert Cheng <acheng@hdfgroup.org>2002-05-13 19:55:33 (GMT)
commitd07e0dd9a3d98981ba49c1a39998faf7cb522075 (patch)
treef9d03b17c9c1b722c8145cd3b7cdbc8f2cb4386b /src
parent4793f81ae10d65a681ce440ce072b510b1ec8d92 (diff)
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[svn-r5407] Purpose:
Bug fix Description: Was not able to handle data size (file size) larger than 32bits. Was using long, which is only 4 bytes big in SP, thus overflowing into negative when trying to address 2GB or larger. Solution: Changed those variables involved in file size/offset calculation to type off_t. (If a certain system/compiler has off_t defined as 4 bytes, it can't write to file size larger than 2GB anyway.) Note that the lseek of SP with -D_LARGE_FILE still fails for offset larger than 2GB (works for 2GB). That has to be fixed soon. Platforms tested: burrwhite (linux 2.4) and modi4 parallel.
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