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(svn r11355) -Fix [FS#1377]: loading too many GRFs was not handled gracefully causing crashes and such.

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rubidium
2007-10-29 23:02:31 +00:00
parent 24956ab71b
commit b14c94867a
7 changed files with 45 additions and 18 deletions
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19
src/fileio.cpp
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@@ -24,19 +24,18 @@
/*************************************************/
#define FIO_BUFFER_SIZE 512
#define MAX_HANDLES 64
struct Fio {
byte *buffer, *buffer_end; ///< position pointer in local buffer and last valid byte of buffer
uint32 pos; ///< current (system) position in file
FILE *cur_fh; ///< current file handle
const char *filename; ///< current filename
FILE *handles[MAX_HANDLES]; ///< array of file handles we can have open
byte buffer_start[FIO_BUFFER_SIZE]; ///< local buffer when read from file
const char *filenames[MAX_HANDLES]; ///< array of filenames we (should) have open
byte *buffer, *buffer_end; ///< position pointer in local buffer and last valid byte of buffer
uint32 pos; ///< current (system) position in file
FILE *cur_fh; ///< current file handle
const char *filename; ///< current filename
FILE *handles[MAX_FILE_SLOTS]; ///< array of file handles we can have open
byte buffer_start[FIO_BUFFER_SIZE]; ///< local buffer when read from file
const char *filenames[MAX_FILE_SLOTS]; ///< array of filenames we (should) have open
#if defined(LIMITED_FDS)
uint open_handles; ///< current amount of open handles
uint usage_count[MAX_HANDLES]; ///< count how many times this file has been opened
uint open_handles; ///< current amount of open handles
uint usage_count[MAX_FILE_SLOTS]; ///< count how many times this file has been opened
#endif /* LIMITED_FDS */
};