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Rewrite OSD_Exec() to allow executing a .cfg that lives in a .grp or .zip. Use _IOLBF instead of _IONBF for the log in release builds.

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git-svn-id: https://svn.eduke32.com/eduke32@4660 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
terminx 2014-10-25 03:29:53 +00:00
parent 508595cac8
commit 019315dd59
1 changed files with 41 additions and 25 deletions
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64
polymer/eduke32/build/src/osd.c
View file

@ -11,7 +11,7 @@
#include "scancodes.h"
#include "crc32.h"
#include "xxhash.h"
#include "common.h"
static symbol_t *symbols = NULL;
@ -195,27 +195,41 @@ const char *OSD_StripColors(char *out, const char *in)
int32_t OSD_Exec(const char *szScript)
{
FILE *fp = fopenfrompath(szScript, "r");
if (fp != NULL)
{
char line[256], *cp;
int32_t i, len, err = 0;
char *buf = NULL, *cp;
OSD_Printf("Executing \"%s\"\n", szScript);
osd->execdepth++;
while (fgets(line, sizeof(line), fp) != NULL)
if ((i = kopen4load(szScript, 0)) == -1) err = 1;
if (!err && (len = kfilelength(i)) <= 0) err = 2; // blank file
if (!err && (buf = (char *)Xmalloc(len + 1)) == NULL) err = 3;
if (err || kread(i, buf, len) != len)
{
cp = strtok(line,"\r\n");
if (cp)
OSD_Dispatch(cp);
}
osd->execdepth--;
fclose(fp);
return 0;
}
if (err < 3) // no error message for blank file
OSD_Printf("Error executing \"%s\"!\n", szScript);
if (i != -1) kclose(i);
if (buf != NULL) Bfree(buf);
return 1;
}
osd->execdepth++;
buf[len] = 0;
cp = strtok(buf, "\r\n");
while (cp != NULL)
{
OSD_Dispatch(cp);
cp = strtok(NULL, "\r\n");
}
osd->execdepth--;
kclose(i);
Bfree(buf);
return 0;
}
int32_t OSD_ParsingScript(void)
{
return osd->execdepth;
@ -309,13 +323,7 @@ static int32_t _internal_osdfunc_exec(const osdfuncparm_t *parm)
static int32_t _internal_osdfunc_echo(const osdfuncparm_t *parm)
{
int32_t i;
for (i = 0; i < parm->numparms; i++)
{
if (i > 0) OSD_Printf(" ");
OSD_Printf("%s", parm->parms[i]);
}
OSD_Printf("\n");
OSD_Printf("%s\n", parm->raw + 5);
return OSDCMD_OK;
}
@ -796,6 +804,12 @@ void OSD_Init(void)
//
void OSD_SetLogFile(const char *fn)
{
#ifdef DEBUGGINGAIDS
const int bufmode = _IONBF;
#else
const int bufmode = _IOLBF;
#endif
if (osdlog)
{
Bfclose(osdlog);
@ -803,7 +817,9 @@ void OSD_SetLogFile(const char *fn)
}
if (fn) osdlog = Bfopen(fn,"w");
if (osdlog) setvbuf(osdlog, (char *)NULL, _IONBF, 0);
if (osdlog)
setvbuf(osdlog, (char *)NULL, bufmode, 0);
}