Avoid duplicating Content-Type header

geographika · geographika · commit 77d5782d8613 · 2021-09-06T14:07:34.000+02:00
diff --git a/cgi/mapcache.c b/cgi/mapcache.c
@@ -126,7 +126,9 @@ static void fcgi_write_response(mapcache_context_fcgi *ctx, mapcache_http_respon
     int i;
     for(i=0; i<elts->nelts; i++) {
       apr_table_entry_t entry = APR_ARRAY_IDX(elts,i,apr_table_entry_t);
-      printf("%s: %s\r\n", entry.key, entry.val);
+      if (!strcasecmp(entry.key, "Content-Type")) {
+        printf("%s: %s\r\n", entry.key, entry.val);
+      }
     }
   }
   if(response->mtime) {
@@ -337,6 +339,7 @@ int main(int argc, const char **argv)
       goto cleanup;
     }
 
+    //set_headers(ctx, apr_pstrdup(ctx->pool, environ));
     set_headers(ctx, environ);
 
     http_response = NULL;

Original file line number	Diff line number	Diff line change
`@@ -126,7 +126,9 @@ static void fcgi_write_response(mapcache_context_fcgi *ctx, mapcache_http_respon`
`126`	`126`	`int i;`
`127`	`127`	`for(i=0; i<elts->nelts; i++) {`
`128`	`128`	`apr_table_entry_t entry = APR_ARRAY_IDX(elts,i,apr_table_entry_t);`
`129`		`- printf("%s: %s\r\n", entry.key, entry.val);`
	`129`	`+ if (!strcasecmp(entry.key, "Content-Type")) {`
	`130`	`+ printf("%s: %s\r\n", entry.key, entry.val);`
	`131`	`+ }`
`130`	`132`	`}`
`131`	`133`	`}`
`132`	`134`	`if(response->mtime) {`
`@@ -337,6 +339,7 @@ int main(int argc, const char **argv)`
`337`	`339`	`goto cleanup;`
`338`	`340`	`}`
`339`	`341`
	`342`	`+ //set_headers(ctx, apr_pstrdup(ctx->pool, environ));`
`340`	`343`	`set_headers(ctx, environ);`
`341`	`344`
`342`	`345`	`http_response = NULL;`