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do not complain when setting environemnt variable sucessfully. -- hunter@mimuw.edu.pl
[rrdtool.git]
/
src
/
rrd_cgi.c
diff --git
a/src/rrd_cgi.c
b/src/rrd_cgi.c
index
411b02b
..
9f8ef5e
100644
(file)
--- a/
src/rrd_cgi.c
+++ b/
src/rrd_cgi.c
@@
-392,6
+392,7
@@
char* rrdsetenv(long argc, const char **args) {
free(xyz);
return stralloc("[ERROR: failed to do putenv]");
};
free(xyz);
return stralloc("[ERROR: failed to do putenv]");
};
+ return stralloc("");
}
return stralloc("[ERROR: setenv failed because not enough "
"arguments were defined]");
}
return stralloc("[ERROR: setenv failed because not enough "
"arguments were defined]");
@@
-688,6
+689,7
@@
char* cgiget(long argc, const char **args){
char* drawgraph(long argc, char **args){
int i,xsize, ysize;
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) {
for(i=0;i<argc;i++)
if(strcmp(args[i],"--imginfo")==0 || strcmp(args[i],"-g")==0) break;
if(i==argc) {
@@
-697,7
+699,7
@@
char* drawgraph(long argc, char **args){
optind=0; /* reset gnu getopt */
opterr=0; /* reset gnu getopt */
calfree();
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()) {
return stralloc(calcpr[0]);
} else {
if (rrd_test_error()) {