cvs commit: fptools/libraries/base/cbits lockFile.c
simonmar at glass.cse.ogi.edu
Wed Jun 2 08:35:11 EDT 2004
simonmar 2004/06/02 05:35:11 PDT
The lock arrays are too small on Windows, leading to buffer overruns
and crashes when a program opens too many files.
The problem is that on Windows, we shouldn't use FD_SETSIZE to get the
max number of file descriptors: this is set to 64 in the mingw
includes. The real maximum is 2048 (according to the crt sources), so
we now hardwire that in.
Also, put in a runtime check that we aren't overruning this array.
MERGE TO STABLE
Revision Changes Path
1.3 +21 -6 fptools/libraries/base/cbits/lockFile.c
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