/*****************************************************************************
- * RRDtool 1.1.x Copyright Tobias Oetiker, 1997 - 2004
+ * RRDtool 1.2.0 Copyright by Tobi Oetiker, 1997-2005
*****************************************************************************
* rrd_cgi.c RRD Web Page Generator
*****************************************************************************/
#ifdef MUST_DISABLE_FPMASK
fpsetmask(0);
#endif
+ optind = 0; opterr = 0; /* initialize getopt */
+
/* what do we get for cmdline arguments?
for (i=0;i<argc;i++)
printf("%d-'%s'\n",i,argv[i]); */
free(xyz);
return stralloc("[ERROR: failed to do putenv]");
};
+ return stralloc("");
}
return stralloc("[ERROR: setenv failed because not enough "
"arguments were defined]");
if (envvar) {
return stralloc(envvar);
} else {
-#ifdef WIN32
+#if defined(WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
_snprintf(buf, sizeof(buf), "[ERROR:_getenv_'%s'_failed", args[0]);
#else
snprintf(buf, sizeof(buf), "[ERROR:_getenv_'%s'_failed", args[0]);
if (value) {
return stralloc(value);
} else {
-#ifdef WIN32
+#if defined(WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
_snprintf(buf, sizeof(buf), "[ERROR:_getvar_'%s'_failed", args[0]);
#else
snprintf(buf, sizeof(buf), "[ERROR:_getvar_'%s'_failed", args[0]);
char* drawgraph(long argc, char **args){
int i,xsize, ysize;
+ double ymin,ymax;
for(i=0;i<argc;i++)
if(strcmp(args[i],"--imginfo")==0 || strcmp(args[i],"-g")==0) break;
if(i==argc) {
args[argc++] = "--imginfo";
args[argc++] = "<IMG SRC=\"./%s\" WIDTH=\"%lu\" HEIGHT=\"%lu\">";
}
- optind=0; /* reset gnu getopt */
- opterr=0; /* reset gnu getopt */
calfree();
- if( rrd_graph(argc+1, args-1, &calcpr, &xsize, &ysize,NULL) != -1 ) {
+ if( rrd_graph(argc+1, args-1, &calcpr, &xsize, &ysize,NULL,&ymin,&ymax) != -1 ) {
return stralloc(calcpr[0]);
} else {
if (rrd_test_error()) {