Mercurial > hg > webserver / file diff

--- a/src/server/safs/init.c	Sat Jan 21 16:37:35 2012 +0100
+++ b/src/server/safs/init.c	Sat Jan 28 16:01:07 2012 +0100
@@ -26,9 +26,63 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <dlfcn.h> 
+
 #include "init.h"
+#include "../ucx/string.h"
+#include "../daemon/func.h"
 
 int init_test(pblock *pb, Session *sn, Request *rq) {
     printf("init-test\n");
     return REQ_PROCEED;
 }
+
+int load_modules(pblock *pb, Session *sn, Request *rq) {
+    printf("load_modules\n");
+
+    char *shlib = pblock_findval("shlib", pb);
+    char *funcs = pblock_findval("funcs", pb);
+
+    if(shlib == NULL || funcs == NULL) {
+        fprintf(stderr, "load-modules: missing parameter\n");
+    }
+
+    /* load lib */
+    void *lib = dlopen(shlib, RTLD_GLOBAL | RTLD_NOW);
+    if(lib == NULL) {
+        fprintf(stderr, "Cannot load library %s\n", shlib);
+        return REQ_ABORTED;
+    }
+
+    /* load function symbols */
+    int b = 0;
+    for(int i=0;;i++) {
+        if(funcs[i] == ','  || funcs[i] == 0) {
+            if(funcs[i] == 0) {
+                b = 1;
+            }
+
+            funcs[i] = 0;
+
+            /* we have a function name */
+            void *sym = dlsym(lib, funcs);
+            if(sym == NULL) {
+                fprintf(stderr, "Cannot load symbol %s\n", funcs);
+                return REQ_ABORTED;
+            }
+            struct FuncStruct fc;
+            fc.func = (FuncPtr)sym;
+            fc.name = sstrdub(sstr(funcs)).ptr;
+            add_function(&fc);
+
+            if(b) {
+                break;
+            }
+
+            funcs += i + 1;
+            i = 0;
+        }
+    }
+
+    return REQ_PROCEED;
+}