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Merge from 5.0-bt

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This commit is contained in:
Staale Smedseng
2009-06-29 15:17:01 +02:00
parent 5e0c653f03
commit 19dfaa5824
40 changed files with 254 additions and 224 deletions
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6
cmd-line-utils/readline/histfile.c
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@ -186,7 +186,8 @@ read_history_range (filename, from, to)
file_size = (size_t)finfo.st_size;
/* check for overflow on very large files */
if (file_size != finfo.st_size || file_size + 1 < file_size)
if ((sizeof(off_t) > sizeof(size_t) && finfo.st_size > (off_t)(size_t)~0) ||
file_size + 1 < file_size)
{
errno = overflow_errno;
goto error_and_exit;
@ -339,7 +340,8 @@ history_truncate_file (fname, lines)
file_size = (size_t)finfo.st_size;
/* check for overflow on very large files */
if (file_size != finfo.st_size || file_size + 1 < file_size)
if ((sizeof(off_t) > sizeof(size_t) && finfo.st_size > (off_t)(size_t)~0) ||
file_size + 1 < file_size)
{
close (file);
#if defined (EFBIG)