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Remove MAX_HANDLES limit.

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Shpoike 2019-10-04 22:19:49 +01:00
parent 425f0fb831
commit 666825037a
2 changed files with 22 additions and 16 deletions
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17
Quake/sys_sdl_unix.c
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@ -52,21 +52,24 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
qboolean isDedicated; qboolean isDedicated;
cvar_t sys_throttle = {"sys_throttle", "0.02", CVAR_ARCHIVE}; cvar_t sys_throttle = {"sys_throttle", "0.02", CVAR_ARCHIVE};
#define MAX_HANDLES 32 /* johnfitz -- was 10 */ static size_t sys_handles_max; /* spike -- removed limit, was 32 (johnfitz -- was 10) */
static FILE *sys_handles[MAX_HANDLES]; static FILE **sys_handles;
static int findhandle (void) static int findhandle (void)
{ {
int i; size_t i, n;
for (i = 1; i < MAX_HANDLES; i++) for (i = 1; i < sys_handles_max; i++)
{ {
if (!sys_handles[i]) if (!sys_handles[i])
return i; return i;
} }
n = sys_handles_max+10;
sys_handles = realloc(sys_handles, sizeof(*sys_handles)*n);
if (!sys_handles)
Sys_Error ("out of handles"); Sys_Error ("out of handles");
return -1; while (sys_handles_max < n)
sys_handles[sys_handles_max++] = NULL;
return i;
} }
long Sys_filelength (FILE *f) long Sys_filelength (FILE *f)

17
Quake/sys_sdl_win.c
View file

@ -51,21 +51,24 @@ cvar_t sys_throttle = {"sys_throttle", "0.02", CVAR_ARCHIVE};
static HANDLE hinput, houtput; static HANDLE hinput, houtput;
#define MAX_HANDLES 32 /* johnfitz -- was 10 */ static size_t sys_handles_max; /* spike -- removed limit, was 32 (johnfitz -- was 10) */
static FILE *sys_handles[MAX_HANDLES]; static FILE **sys_handles;
static int findhandle (void) static int findhandle (void)
{ {
int i; size_t i, n;
for (i = 1; i < MAX_HANDLES; i++) for (i = 1; i < sys_handles_max; i++)
{ {
if (!sys_handles[i]) if (!sys_handles[i])
return i; return i;
} }
n = sys_handles_max+10;
sys_handles = realloc(sys_handles, sizeof(*sys_handles)*n);
if (!sys_handles)
Sys_Error ("out of handles"); Sys_Error ("out of handles");
return -1; while (sys_handles_max < n)
sys_handles[sys_handles_max++] = NULL;
return i;
} }
long Sys_filelength (FILE *f) long Sys_filelength (FILE *f)