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Get rid of mutexes on command buffer

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This commit is contained in:
James R 2020-08-24 06:02:14 -07:00
parent 8367a8553c
commit b6188a3b16
1 changed files with 0 additions and 23 deletions
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23
src/command.c
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@ -37,17 +37,6 @@
#include "d_netfil.h" // findfile
#include "d_async.h"
#include "filesrch.h"
#include "i_threads.h"
#ifdef HAVE_THREADS
static I_mutex com_text_mutex;
# define Lock_state() I_lock_mutex(&com_text_mutex)
# define Unlock_state() I_unlock_mutex(com_text_mutex)
#else/*HAVE_THREADS*/
# define Lock_state()
# define Unlock_state()
#endif/*HAVE_THREADS*/
//========
// protos.
@ -133,14 +122,10 @@ void COM_BufAddText(const char *ptext)
l = strlen(ptext);
Lock_state();
if (com_text.cursize + l >= com_text.maxsize)
CONS_Alert(CONS_WARNING, M_GetText("Command buffer full!\n"));
else
VS_Write(&com_text, ptext, l);
Unlock_state();
}
/** Adds command text and executes it immediately.
@ -153,8 +138,6 @@ void COM_BufInsertText(const char *ptext)
char *temp = NULL;
size_t templen;
Lock_state();
// copy off any commands still remaining in the exec buffer
templen = com_text.cursize;
if (templen)
@ -173,8 +156,6 @@ void COM_BufInsertText(const char *ptext)
VS_Write(&com_text, temp, templen);
Z_Free(temp);
}
Unlock_state();
}
/** Progress the wait timer and flush waiting console commands when ready.
@ -200,8 +181,6 @@ void COM_BufExecute(void)
char line[1024] = "";
INT32 quotes;
Lock_state();
while (com_text.cursize)
{
// find a '\n' or; line break
@ -249,8 +228,6 @@ void COM_BufExecute(void)
break;
}
}
Unlock_state();
}
/** Executes a string immediately. Used for skirting around WAIT commands.